The Extruded Fin Tube also known as� Bimetallic Fin Tube� is one of the most preferred finning processes for various applications. Manufacturing process: Fin is produced by the rolling method (three-roll oblique rolling). Its working principle is: The smooth tube is lined with a mandrel, the tube material is driven by the roller blade to make a spiral linear movement, and is rolled by the roller. The hole pattern composed of the groove and the core rod is gradually processed with fins on its outer surface. In order to facilitate the formation of fins, the rolling parts adopt three stages of biting, rolling, and shaping during the deformation process, so that the processed fins are complete, smooth, and regular. The finned tube produced by this method is based on the base tube and the outer fin is an organic whole, so there is no problem of contact thermal resistance loss and electrical corrosion. It has good heat transfer efficiency and strong resistance to deformation. Extruded finned tubes consist of a light pipe and fins â??attachedâ?? to it. The structural parameters are mainly the inner diameter and outer diameter of the finned tube, the wall thickness of the finned tube, the fin pitch, the fin thickness and the fin height. Material Options: We offer the widest range of material in the industry and can extend it on request in case of special requirements for heat conductivity, mechanical properties or corrosion resistance. Below are our regular materials` combination. A. Copper aluminum composite finned tube B. Steel aluminum composite finned tube C. Pure aluminum finned tube D. Pure copper finned tube Fin Height Options: A. Low finned tubes The fins of the low finned tube are extruded directly from the tube material. The fin height is only 1-2 mm. The common low fins are 1.6 mm in the shell- and-tube heat exchanger. This kind of finned tube does not need to consider the contact thermal resistance with the tube. B. Middle finned tubes The fin height of the finned tube is about 3.2 mm, which is often used in pressure vessel equipment such as shell and tube heat exchangers. C. High finned tubes The finned tubes are usually used in air heat exchangers, whose height is lower than 16mm, depending on working conditions. D. Customized specification, please reach to us for more details. Extruded Finned Tubes Characteristic: A. High heat transfer performance and low contact thermal resistance B. The contact area between fins and tubes is large, and the connection is tight and firm. C. Good corrosion resistance, stable performance for long-term use. D. Fins have good rigidity and are not easy deform. E. Light weight and Low cost. F. Low air resistance G. Easy to clean
Bronze powder sintered filter elements are created by sintering bronze alloy powder at high temperatures. They exhibit high filtration precision, good air permeability, high mechanical strength, and excellent suitability for high working temperatures and impact resistance. These elements find application in various fields, including pneumatic components, the chemical industry, and environmental protection. TOPTITECH produces porous filter tubes that can be hollow or blind, with a minimum wall thickness of 1 mm. The tubes are made by isostatic compaction of powder in a flexible mold with the negative shape of the part, followed by sintering. The pore sizes can range from 0.2 to 100 microns. These filters find used as filter cartridges or aerators for high flow rates. They can be utilized as tubes straight away or with connectors of different geometry added at the ends. Porous elements of various shapes, structures, different particle sizes, and porosity can be produced according to user requirements. Examples include covers, caps, sheets, tubes, and rod-shaped filter elements. Parameter Filter material: Bronze powder Pore size: 30 microns Porosity: 30%-50% Filter length: 80mm Outer diameter: 50mm Features Efficient filtration: The porous structure of the bronze filter allows for efficient filtration of liquids and gases. High-temperature resistance: The bronze filter can withstand high temperatures, making it suitable for use in high-temperature environments such as the chemical and petrochemical industries. Corrosion resistance: The bronze filter is highly resistant to corrosion, making it ideal for use in corrosive environments such as the marine and oil, and gas industries. Durable: The sintering process used to create the bronze filter results in a durable material that can withstand harsh operating conditions. Applications Fluidized bed: Porous bronze filters are used in fluidized bed reactors to remove impurities and maintain a consistent fluidized bed. Chemical industry: Porous bronze filters are used in the chemical industry to filter and separate chemicals for various applications. Oil and gas industry: Porous bronze filters are used in the oil and gas industry to filter impurities from crude oil and natural gas. Marine industry: Porous bronze filters are used in the marine industry to filter seawater for various applications. Automotive industry: Porous bronze filters are used in the automotive industry to filter oil and fuel for internal combustion engines.
Brief Introductions: Type: PCBN Inserts Application: ferrous materials machining Specification: Customized Brand Mark: Moresuperhard Trade Terms: FOB Packages: Hard carton Delivery Time: 15 workdays by express Introductions of Moresuperhards PCBN Inserts Machining ferrous materials. Such as gray cast, cast iron, carbon steels, quenched steel, nickel and cobalt, other kinds of ferrous metal, etc. More Superhard PCBN inserts are widely used in automotive, medical and aerospace machining industries. Such as Shafts, gears, bearings, dies, molds Clutch plates, brake rotors and drums, cylinder blocks, flywheels heads Camshafts, valve bodies, impellers, casings, valve guides Turbine blades, vanes, shrouds, housings, hip joints, pipe and liners, fuel rod Valves seats, hydraulic pumps, cam lobes Extrusion screws, barrels, turbine, case, housings, compressor hubs insert type size info L (mm) I.C (mm) S (mm) R (mm) D (mm) TNGN110304 11 6.35 3.18 TNGN110308 11 6.35 3.18 TNGN110312 11 6.35 3.18 TNGN160404 16 9.25 4.76 TNGN160408 16 9.25 4.76 TNGN160412 16 9.25 4.76 Advantages of Moresuperhards PCBN Inserts Strong corrosion resistant, perform a good thermal stability and red-hardness CBN cutting tools have properties which resist chipping and cracking and provide uniform hardness and abrasion resistance in all directions. They may outperform conventional cutting tools by as much as 50 times. The high chemical stability allows for PCBN to be stable up to 1000 C and no reaction with Fe, Ni, CO etc. Cutting hard and tough Materials. CBN cutting tools are so hard that they can efficiently machine steel with hardness of Rc 45 and above Easy grinding and EDM cutting. Uniform surface finish, surface finishes of less than 10 micron Service: Detailed Specifications can be customized! Provide after-sales service. Technical support on usage. Return and exchange of products for non-human reasons. About us: MORESUPERHARD is a professional manufacturer of grinding, cutting, polishing and dressing tools. Thanks to abundant experience in surface treatment, we design and offer a complete grinding and dressing solution to our customers in various industries. With innovative and creative development conception, MORESUPERHARD is tirelessly striving to provide excellent design, superior quality and perfect service to world-wide customers. More than 1000+ customers benefit from our professional technical services.
Combined vane pump ZYB-50/ZYB-80 has two upper cover structures A & C to choose, suitable for connecting different pipelines. With built-in oil and gas separator and relief valve, this kind of pumps have advantages of low noise, large flow and long lifespan. Working Process of Vane Pump When the high-pressure oil output by the vane pump enters the oil-gas separation pipe from the oil outlet of the pump, under the action of the deflector at the inlet of the oil-gas separation pipe, most of the oil advances in a spiral shape along the inner wall of the oil-gas separation pipe. Finally, it flows from the oil outlet of the oil-gas separation pipe to the oil outlet valve. The gas mixed in the oil is less dense than the oil, so it is concentrated in the middle of the official cavity, and finally discharged from the oil-gas separation pipe to the normal pressure cavity. After the oil-gas mixture enters the atmospheric chamber, the gas floats up, discharged into the atmosphere through the exhaust pipe. And the oil is stored in the normal pressure chamber. When the oil accumulates to a certain amount, the float floats up, driving the connecting rod to open the oil return valve, and the oil flows to the low pressure chamber through the oil return valve. While when the oil level drops to a certain height, the float falls back under the action of gravity, the oil return valve closes the valve, and the oil return function stops. When the rotor rotates continuously, the vane pump outputs a certain pressure and flow of oil. The size of the oil delivery pressure depends on the pressure adjustment state of the relief valve and the load resistance. And the pressure oil coming out of the vane pump enters the oil-gas separation pipe for oil-gas separation. Part of gas-free oil coming out of the oil-gas separation pipe will return to low-pressure chamber through relief valve. And the other part will enter the flowmeter via the oil outlet valve. When fuel nozzle is open, the load resistance would be small, and the pressure oil overcomes the spring force of the oil outlet valve and enters flow meter from the oil outlet valve, and the relief valve is closed or slightly opened. When fuel nozzle is closed, the oil pressure rises, then relief valve is completely opened. Next the pressure oil in the high-pressure chamber flows through relief valve to the inlet of vane pump and recirculates. Usually, the pressure and output flow of hydraulic system can change by adjusting the stud of relief valve.
PTO Shaft Replacement Of Weasler 44 SeriesOur ever-growing line of power supplies many parts that fall into the following categories: Power take-off shaft and other components: required to maximize the output power that the device can provide. Connecting rod for tractor: We offer a variety of 5-stage eight-stage, locking and T-handle hitchpins, and round snap, square, and round lock pins. Camera systems: use our camera observation system to increase the productivity, visibility, and safety in the workplace. Spray and other parts Choose from the essential spray parts from numerous drum pumps as well as top brands like Jet, Delavan and crop maintenance and many more. Transmission of power: you can find numerous Carlyle V-belt options for transmitting the power generated by the engine of the device to other crucial components. Specifications Of 44 Series PTO shaft Bore 1 1.37 inches 35 millimeters Bore 1 1 3/8-6 SPLINE Bore 2 Minus End Yoke Compressed (Closed) Length 38.00 inches 965 millimeters Compressed Overall Length 47.94 inches 1218 mm Connection 1 Quickly DISCONNECT Connection 2 YOKE Arms Extended Length 61.75 inches 1568 millimeters Extended Overall Length 71.69 inches 1821 mm HP@1000RPM 119 HP 89 Kilowatts HP@540RPM 77 HP 57 Kilowatts Length 47.94 inches 1218 mm Outside Diameter 7.28 inches 185 millimeters Dimensions of Shipping 45" L 45" L 7.28" H 45" L x 7.28" H 7.28" W 114cm L x 18cm H 18cm W Shipping Volume 2384.93 in3 39082 cm3 Shipping Weight 50.00 pounds 23 kilograms Weight 50.00 pounds 23 kilograms Weasler 44 Series PTO Shaft Parts Tractor Yoke Cross and Bearing Kit Shaft Shaft Weld Yoke Slip Sleeve Tube Tube Weld Yoke Implement Yoke Yoke & Shaft Assembly Yoke & Tube Assembly Drivelines Guard & Guard Bearing PTO Shaft Application Sizing a PTO Shaft When buying a new tractor that comes with an PTO shaft, or replacing one that is old or replacing an old one, the majority of PTO shafts require to be cut in order to fit the length of your tractor and equipment that is using it. This is the easy procedure we've outlined in the next steps. Connect the tractor and the implement three-point linkage, but not connect to the PTO. In order to determine how long the needed PTO shaft it is important to determine what distance is between the groove of the tractor's PTO shaft of output and that on the actual PTO output shaft.
The 35 Series Yoke & Tube Assembly is an extremely durable PTO shaft yoke built to last. This PTO Yoke has an 1-2/9 inch. square bore that makes it easy to connect. The length of the shaft is Centerline (Center of Ear hole to rear of the tube) 34-2/3 inches. Tube Outer Diameter 1-9 in. Tube Inner Diameter 2-9 inches. square The PTO drive shaft yoke runs at 108 kilowatts/81 HP at 1000RPM or 70 HP/52 Kilowatts @ 540 RPM for maximum efficiency. Weight of PTO's yoke: 12.06 lb. How Does Tractor PTO Shaft Work? The PTO shaft is the one that transfers the power of your tractor onto the machine you prefer. This PTO driveline is the place that everything else that requires power from a tractor gets its energy from. PTO drivelines can be ignored during routine maintenance checks because they are so important when operating farm equipment. What are the components of the PTO Tractor Shaft Drive Shaft? 1. The tractor yoke PTO assembly begins with this kind of yoke. It is attached to the tractor and is used to connect to the power train. There are two primary kinds of tractor yokes. One type includes a spring lock which utilizes a spring-loaded neck to join and unhook the yoke. The second is a quick-to disconnect, which connects using a pushpin. The tractor yoke could be identified as a six-spline, 20-spline or 21-spline to indicate the way it connects to the connector to the tractor. It is identified by counting the notches in the collar of the yoke. 2. Kit for Bearing and Cross- This u-joint is used to connect the yokes within the PTO assembly. Its cross-bearing kit could contain a snap ring within the bushing internally or externally. This means that it is located in the ear that connect the yoke. 3. Shaft Yoke - A cross and bearing kit joins the tractor yoke and the shaft of driveline. 4. Shaft - The shaft is the rod made of steel that is located at the heart of the driveline that provides its length as well as connecting the yoke to the attachments. 5. Tube-The shaft goes through this cylinder of steel, adding an extra layer of protection to the driveline 6. Tube Yoke- Connected to the tube's tip it connects the driveline and the device by using a cross that is connected to a bearing kit. 7. Implement YokeThe Implement Yoke links the driveline and the device or machine which is operated by the tractor. 8. Guard- A tough plastic covering is positioned around the driveline to protect it from the driveline from being damaged during operation.
Product Details: Place of Origin: China Brand Name: VIC-TECH Certification: RoHS Model Number: SM15-816G Payment & Shipping Terms: Minimum Order Quantity: 1Unit Price: $4~7/unit Packaging Details: Standard export package, or can be customized Delivery Time: 15-30 work days Payment Terms: MoneyGram, Western Union,Credit Card,T/T, L/C Supply Ability: 10000Units/month SM15-816G 15mm mm geared stepper motor 2 phase 4 wires 18 stepper motor with metal gear box SM15-816G is the use of 15mm diameter micro stepper motor, 10*12 precision metal reduction gearbox combination, mini 2 phase 4 wire all metal gear stepping reduction motor dc widely used in electronic locks, diy toy cars, little robots. Motor basic step angle is 18 degrees, that is, 20 steps per turn, plus the deceleration box deceleration effect, the final motor rotation angle resolution can reach 0.05~6 degrees, can be used in many requirements.Precise control of the rotating position of the field. 1:5 1:3 1:20 1:10 1:380 1:30 1:50 1:63 1:150 1:298 and so on, the customer can according to different use torque speed requirements to match the speed ratio at the same time.The reduction ratio can be customized according to customer needs. Given the proper driving frequency of the stepper motor can reach the determination of the speed and torque. This product gear box uses the most advanced equipment in the international processing related parts, so the high precision, high efficiency, low noise, and the use of reasonable and reliable process, make the product has better reliability. The power input part and standard stepper motor can be used as probe structure, FPC, FFC, PCB cable and other forms. Part of the output of the motor can be used in a variety of output structure, such as the circular axis, D axis, and the wire rod! Typical Applications Saliva Analyzer Blood Analyzer Welding Machine Intelligent Security Products Fiber Fusion Splicer Digital Electronics
LDC-X200 Laser Diameter Measurement System Overview The non-contact diameter measuring system, is mainly used in the measurement of the outer diameter of various wire rods, bars, wires and pipes. The system can detect the change of the diameter (outer diameter) of the measured object in real time under the high temperature state. The working principle The diameter measuring system takes the laser scanning method as an example. It adopts the probe imported from Japan, which can achieve an accuracy of plus or minus 2 microns in the range of 0.3 to 30 mm. The acquisition frequency reaches 2000 times/second. The probe uses a self-excited infrared light source, which overcomes the measurement problem in dim environments. It adopts the measurement method of pulse parallel light scanning, and has a strong ability to resist the jitter of the measured object. (As shown in Figure 1) Since the shaking frequency of the measured object is much smaller than the scanning frequency, when the measured object A moves in the shakeable area, the measurement result will be able to ensure its accuracy because the time it blocks the beam does not change. Figure 1: Probe Scanning Radiation Area The detection principle is as follows Figure 2: Working Principle First, the crystal oscillator generates self-excited high-frequency pulses, which are sent to the comparator and the stepping servo motor respectively. The stepping servo motor drives the octahedral prism to rotate at a high speed, and reflects the infrared laser emitted by the laser generator to the convex lens A. It becomes parallel light, and then collects on the photosensitive element C through the convex lens B in the infrared receiving probe. The photosensitive element C converts this signal into a corresponding electrical signal and sends it to the other end of the comparator to compare with the original signal. When there is no object to be measured in the measuring probe, the pulse signal at both ends of the comparator will be the same. Therefore, there is no difference output: when there is an object to be measured in the measuring probe, the photosensitive element C will output no pulse signal during the period of scanning through the object to be measured. Therefore, there will be a difference input for a period of time at both ends of the comparator, which corresponds to the diameter of the measured object. By calculating the oscillation period of the pulse and the length of the time slice without pulse, the diameter of the measured object can be known.
We are manufacturing best Quality calcite powder and various quality raw minerals in Calcite is very useful minerals and we provide best calcite minerals. Carbonate of Calcium known as Chalk Powder and Limestone Powder widely used mineral. Calcite powder in wide range with best rates. Various Striking Features: High dispensability, higher impact strength, Low oil absorption, Easy processing, Smooth surface finish and excellent dimensional stability. We offer highly pure and stable range of Calcite Powder that is composed of natural calcium carbonate. Calcite Powder is a natural form of Calcium Carbonate, purity and free flowing in nature. Various range in available calcite powder in India and we offer White Calcite Powder is used in plastics as filler, due to its high dispensability, easy processing, high impact resistance, low oil absorption smooth surface finish, compatibility with polymers, organic additives and magnificent dimensional solidity. We are one of the prominent Calcite Powder . Calcite displays an unusual predictable called retrograde solubility. We are reputed one of the important organization which is Natural Calcite Exporters in . The Calcite Mineral is naturally mined in the form of lumps. Calcite crush formed is using in filler in rubber and textile goods, used in the ceramics industry, preparation of glazes, manufacture of paint and distemper, manufacture of cement, metal polish, calcium carbide, transparent clear crystals used in the optical industry, use in optical instruments. The transfer of calcite can dramatically increase the porosity and permeable of the rock. In mining process the calcite is sorted out into various kinds of color grades. Calcite forms mineral coatings that cement existence rock grains together. Applications : Oil Exploration / Oil Drilling industry Plastics Rigid PVC Pipes LDPE Master Batches Paints, Inks, Powder Coating and Ceramic Welding Rods Automotive and Furniture Compounds. Rubber Industry Leather Cloth Industry As a flux in Glass Industry and in sizing of Textile Goods Coated Calcite Powder : We provide coating of Steric Acid on Calcite Powder. The Coated Calcium Carbonate powder is used in plastic compounds manufacturing to avoid moisture contains. Grades : Calcite powder is available from 100 Mesh to 700 Mesh. Calcium Carbonate is also available in granules size. Packing : Available in 25Kg, 50 Kg. 1000 kg, 1250 Kg & 1400Kg
The rock drill bit is connected with the drill rod, through the drive of the rock drill to achieve the purpose of cutting rock parts, the whole system to bear the greatest impact and wear parts. There are different types of rock drill bits, such as chip bits, button bits... Kelleg offers a wide range of rock drill bits, including top hammer bits and DTH drill bits. Top hammer bit type 1. chisel bit: suitable for light rock drills to drill rock formations with low hardness. 2. Cross bit and X bit: suitable for drilling cracked rock formations and highly abrasive rock formations under the condition of rock drills with large impact power, and have strong radial abrasion resistance. 3. Button bit: Under the condition of a rock drill with a large impact power, it is more suitable than a flaky insert drill bit, has a higher rock drilling speed and service life, and the drilled hole shape is relatively round. 4. Diameter of drill bit: chisel bits: 32mm-42mm cross bits: 34mm-65mm X bits: 55mm-65mm button bits: 38mm-150mm DTH drill bit type 1. Including low-pressure DTH drill bits, medium and high-pressure DTH drill bits (high-efficiency and energy-saving types) 2. Nominal diameter: low-pressure DTH drill bits: 70mm- 250mm medium and high-pressure DTH drill bits: 90mm-508mm Efficient energy-saving medium and high-pressure DTH drill bits: 110mm-254mm For more product specifications, Please email us or leave us a message. Kelleg's advantage 1. We have professional technical, procuring, marketing, order management, and after-sale service teams, which can provide customers with pre-sale technical solution consultation and product selection suggestions, in-sale order management, and after-sale on-site technical guidance and other services. 2. We focus on the field of geotechnical anchorage, always with high standards to do supply chain management, strict requirements to check product quality, and heavy experience to create the whole process of service. 3. We are committed to providing systematic geotechnical anchorage solutions for customers at home and abroad, creating a valuable service experience.
1.Brief introductions of ZDY-2300 full hydraulic tunnel drilling rig The ZDY2300 hydraulic tunnel drilling rig for coal mine is one of ZDY series drilling rig developed by our company. The drilling rig adopts hydraulic transmission mechanism. It has large drilling ability, fast speed, simple operation. And also it is stable and reliable and convenient to transport and install. It can solve the problems of jetting hole, hole collapse, drilling jam and so on in the process of drilling in soft outburst coal seam. 2.Applications of ZDY-2300 full hydraulic tunnel drilling rig ZDY-2300 full hydraulic tunnel drilling rig is mainly used for drilling holes of gas pumping (row),grouting hole, water injection hole, anti process and pressure relief hole, geological exploration hole and other engineering drilling holes 3.Specifications of ZDY2300 full hydraulic tunnel drilling rig Item Unit Model ZDY-2300 Drilling rig main engine Drilling depth m 300 Open hole diameter mm 94/115/133 End hold diameter mm 94 Drilling pipe diameter mm 63 Drilling angle -90-+90 Output rotating speed r/min 70/160 Output torque nm 2300/1000 Thrust kn 110 Pulling force kn 80 Rated advance speed m/min 0-1.5 Feeding stroke mm 850 Dimensions mm 2240*1000*1450 Weight kg 1400 no drill rod Pumping station Setting work pressure (for small pump) mpa 16 Setting work pressure (for large pump) mpa 16 Working medium 46 antiwear hydraulic oil Effective tank capability l 110 Dimensions mm 1685*800*840 Weight kg 616 Control station Rotating pressure (inversion) mpa 15 Rotating pressure (corotation) mpa 14 Propelling pressure mpa 13 Dimension mm 1140*615*1130 Weight kg 175 Electric motor model YBK2-225S-4 power kw 37 voltage v 380/660 current a 69.9/40.4 rotating speed r/min 1480 Total Weight kg 2200
1.Brief introductions of ZDY-650 full hydraulic tunnel drilling rig The ZDY-650 full hydraulic tunnel drilling rig is mainly used for drilling holes, grouting holes. The working area is more than 6.5 square meters, and the height is more than 2.3m. The width is more than 2.8m. It has two kinds of drills, which are split column rack and pedestal rack. It can choose different drilling rig according to the height and usage of underground roadway. 2.Specifications of ZDY-650 full hydraulic tunnel drilling rig Project Unit ZDY-650 Maximum drilling depth m 150 Open hole diameter mm 75/115 End hole diameter mm 65 Drilling pipe diameter mm 42 Drilling angle �° 0-�±90�° Output rotating speed r/min 95 Output torque n.m 650 Feeding force kn 48 Pullout force kn 35 Rated advance speed m/min 0-1.5 Feeding stroke mm 850 Hardness range (protodyakonov scale of hardness) / fâ?¤8 Noise db(a) â?¤92 Working efficiency % â?¥40 Main engine dimension(long * weight * high) mm 2200*600*500 Total weight (excluding drill rod) kg 1200 Pumping station pump discharge pressure mpa rotation 14/ feed 11 working medium / 46# Antiwear hydraulic oil tank capacity l 96.6 dimension (long *wide*high) mm 1480*700*650 Control station feeding pressure mpa 11 reverse rotation pressure mpa 13 forward rotation pressure mpa 12 dimension (long *wide *high) mm 500*400*450 Motor model / YBK2-160L-4 rated power kw 15 rated voltage v 380/660 660/1140 rated current a 30/17.5 17.5/10.1 rated rotating speed r/min 1460 Two layer steel wire braided hydraulic support rubber tube assembly RB2-6/10/13/16/19/22/25/32
1.Brief introductions of ZDY-1200S full hydraulic tunnel drilling rig ZDY1200S full hydraulic tunnel drilling rig is a full hydraulic power head structure with wide speed range, large torque and strong lifting and drawing ability. It is suitable for the construction of advanced detection hole, geological exploration hole, gas drainage hole, water injection hole and other engineering holes in coal mine. ZDY1200S full hydraulic tunnel drilling rig is composed of three main parts, main engine, pump station and control table. It has good disintegration, convenient relocation and transportation. It can be arranged flexibly according to the situation of the site; it has linkage function and simple and flexible operation; it uses double pump confluence system to drill down fast and work efficiency high; the diameter of the power head through hole is large and the replacement of different diameter of the diameter of the drill can use the drill pipes of different diameter. The length of the drill pipe is not limited by the structure size of the drilling rig itself; it is used to support the oil cylinder to adjust the angle of the fuselage to be convenient and labor-saving. At the same time, the support of the fuselage is safe and reliable. The control handle is concentrated on the control table, and the worker can operate in a long distance, so itâ??s good flexibility and high safety. 2. Specifications of ZDY-1200S full hydraulic tunnel drilling rig Project Unit Parameter Maximum drilling depth m 200 Borehole diameter mm Ф75 Drilling pipe diameter mm Ф42/Ф50 Drilling angle ° 0-±90 Output torque n.m 350-1200 Ability to feed kn 36 Ability to pullout kn 52 Rotating speed r/min 80-280 Rated advence speed m/s 0-0.45 Hardness range (protodyakonov scale of hardness) fâ?¦10 Main engine size mm 1850*710*1460 Total weight (excluding the drill rod) kg 1360 Main engine weight kg 750 Motor power kw 22 Shandong Master Machinery Group Co.,Ltd. Sales Manager:Coco Yan Tel:0086-537-2335787 Mob: 0086-18865479508 Wechat:008618865479508 Whatsapp:008618865479508 QQ:2648769002 E-mail:sale05@huaxiamaster.com Website:www.huaxiamaster.com
Characteristics of XYX-3 wheeled hydraulic core drilling rig ·The drilling rig is equipped with wheeled walking mechanism and hydraulic cylinder support, which is convenient for the whole machine to be relocated and easy to adjust the level of the drilling rig. ·Using the ball card holding mechanism to replace chuck,can implement non-stop down rod,convenient operation,safe and reliable. ·With oil pressure feeding mechanism to improve drilling efficiency ·The pressure gauge is provided with the pressure gauge of the bottom of the hole, so it is easy to master the hole in the hole. ·The lifting and falling tower is hydraulic operation, which is convenient and reliable. ·The diesel engine uses electric start to reduce the labor intensity of the worker. 2. Parameters of XYX-3 wheeled hydraulic core drilling rig Drilling depth 100/ 250 / 300/ 600 m Maximum opening diameter 300 / 200 /150 / 75mm Max open hole caliber 300mm Final hole diameter 75mm Drill pipe 60mm Borehole inclination 90°-65° A vertical scroll of painting Vertical rotation speed of vertical axis 30-1050r/min Vertical reversal speed 29-137r/min Vertical axis stroke 560mm Diameter of shaft inner hole 96mm Vertical axis lifting capacity 60kn Main hoist (hydraulic drive) Single rope lifting speed 0-45m/min Wire rope diameter 14mm Band width 90mm Drum diameter 300mm Reel capacity 30m Maximum lifting capacity of single rope 40kn Auxiliary hoist (hydraulic drive) Drum diameter 140mm Diameter of steel wire 6mm Reel capacity 450m Mud pump Mud pump BW-250 Horizontal three cylinder Flow 250 l/min Working pressure 7mpa Inlet diameter 75mm Outlet diameter 50mm Gear oil pump Double oil pump CBF-F63/25 Front-end flow pressure 63 l/min 20mpa Backend flow pressure 25 l/min 20mpa Rig power Diesel engine FAW Xichai 4 cylinder Electric machinery Y180L-4 22KW Wheeled chassis Bearing capacity of wheel chassis 3.5t Wheel chassis length 2.6m Wheel chassis width 2m Wheel chassis height 0.6m
1.Brief introductions of QZ-3 diesel engine sampling drilling rig The QZ-3 diesel engine sampling drilling rig is independently developed by Shandong Master Machinery Group Co.,Ltd., which is a portable multi-purpose drilling rig. The QZ-3 diesel engine sampling drilling rig is equipped with a hoist, which is more convenient for geological drilling and lifting. It can do standard drilling hole, earth sampling and cone penetration with the heavy hammer. The QZ-3 diesel engine sampling drilling rig uses diesel power, and it is more convenient to purchase oil. The rig is reasonable in design, advanced in structure, easy to assemble and disassemble, small in size, light in weight and easy to transport, which brings great convenience for field investigation and construction. 2. Technical parameters of QZ-3 diesel engine sampling drilling rig QZ-3 diesel engine sampling drilling rig Borehole diameter (mm) 46-110 Drilling depthï¼?mï¼? soil LayerÏ?110ï¼?15-20m lithosphereÏ?91ï¼?20-25m lithosphereÏ?75ï¼?25-30m lithosphereÏ?60ï¼?30-40m lithosphereÏ?46ï¼?40-50m Drilling pipe diameter (mm) 30 Torqueï¼?n.mï¼? 180 Dimensionï¼?l*w*hï¼? 680*1200*3800(highly customizable) Weightï¼?kgï¼? 165 3.Configuration List of QZ-3 diesel engine sampling drilling rig Item Specifications Unit Quantity Remarks Base QZ-3 pc 1 Geological engineering drilling rig Winding engine pc 1 Drilling tower pc 2 Manual windlass pc 1 Diesel engine pc 1 Gear box pc 1 Drilling pipe including joint 30*1000 pc 15 Drill pipe Drilling pipe including joint 30*2000 pc 5 Reducing nipple 58/38 pc 1 60mm core drill tool Core barrel 58*800 pc 1 Core barrel 58*1500 pc 1 Diamond bit 60 pc 1 Reducing nipple 73/38 pc 1 75mm core drill tool Core barrel 73*800 pc 1 Diamond bit 75 pc 1 Safety clamp Tool Pipe wrench Drill rod tong Oil seal pc 2 Vulnerable parts Safety plate pc 1
Hammer mill crusher Application Hammer mill crusher is suitable for mid-hard and light erosive Materials, whose pressureresistance strength is no more than 100Mpa and humidity lower than 15%, suchas coal, salt, chalk, gypsum, blocks, lime Stone, etc. Hammer mill crusher Operating Principle The main working part of hammer crusher is rotors with hammer. The rotors consist of main shaft, disk, pin shaft and hammers. The motor drives the rotors to rotate quickly in the crushing cavity. Raw Materials enter the crusher through the feed opening and are stricken, impacted, cut and ground by the high-speed hammerto small size. There is a screening plate under the rotor, so that Materials with size smaller than the screen mesh will be screened out and others are left tobe further hammered and ground until reach the st and ard size. The size of the final product can be adjusted by changing the screening plate. The gap between therotors and the screening plate can also be adjusted according to different requirement. Hammer Mill Design The major components of hammer mill, shown in the picture, include: - a delivery device is used to introduce the material to be ground into the path of the hammers. A rotor comprised of a series of machined disks mounted on the horizontal shaft performs this task. - free-swinging hammer that is suspended from rods running parallel to the shaft and through the rotor disks. The hammer carries out the function of smashing the ingredients in order to reduce their particle size. - a perforated screen and either gravity- or air-assisted removal of ground product. Acts to screen the particle size of the hammer mill to ensure particles meet a specified maximum mesh size. Feeder Design Materials are introduced into the paths of the hammers by a variable speed vein feeder. This type of feeder can have its motor slaved by a programmable controller to the main drive motor of the hammer mill. The operational speed of the feeder is controlled to maintain optimum amperage loading of the main motor. Screen Design The amount of open area in hammer mills screen determines the particle size and grinding efficiency. The screen must be designed to maintain its integrity and provide the greatest amount of open area. Screen openings (holes) that are aligned in a 60-degree staggered pattern optimize open area while maintaining screen strength. This method will result in a 40 percent open area using 3.2 mm (1/8 inch) holes aligned on 4.8 mm (3/16 inch) centers. Read more: evelyn@cncharcoalmachine.com
Product AdvantagesFeatures:   Collets type: 2.35mmVoltage: AC 100-240V (EU plug) 50/60HZVariable speed control: 18000 RPM up to 20,000 RPMLight Weight and PortableThe nail drill can be used for natural nails as well as artificial nailsPerfect for professional or home useThis tool is design for carver, engrave, rout. Grind, sharpen, sand, polish, drilland moreSpecificationProduct NameMini Portable Pen Shape Nail DrillModelZS-100Power9WSpeed0-13000RPMVoltage110-240V 50/60HzColorWhite,Silver,Green ,Gold, Pink, Blue, BlackQTY50pcs/cartonPackage Size9.5*5.5*21cmCarton Size50*44*29.5cm PlugUS,EU,AU,UK plug CertificateCE,Rohs,FCC Net Weight10kg Gross Weight 11kg Package Content1 x Nail Grinding Machine,1 x English Manual,1 x Adapter,6 x Grinding Needle(6 x Grinding Needle((includes 6pcs of emery rod and 6 sanding bands) Product DetailsUnplug the tool form electric outlet before loading a bitPress shaft lock button, use the collet wrench to loosen the collet nut. Insertthe bit, and tighten the collet securely,. But avoid excess tightening of thecollet nut and never use the damaged bit.There is an off/on switch. When the switch is on, the tool runs at 20,000rpm.There is a switch indicator with an orange line on it. Slide the switch to findthe speed needed form 13000 to 20000rpm.Slide the switch to black dot for complete stop.When finished, turn off the tool and unplug it.Company InformationWhy choose us�1.Zeal Shine Electronics was found in 2005 ,with more than 5000M²,more than 100 professional workers.locating in Guangdong province Dongguan city. With a series of engineering and servicing staffs from developing ,producing,marketing,after sale service.2.Our marketing range is mainly North America,Europe and Russia.Also with a long and steady relationship with domestic market.Our enterprises cooperator locate in these areas such as Jess Nail Professional ,Mozart House MPL Home and so on.Also customized box and logo are perfectly designed   by us. Our ServiceIf you have needs or doubts of our product, please contact me freely based on above information,We will reply you soon within 24h. If you are urgent for Nail products , please call me directly.
Product AdvantagesFeatures:   Collets type: 2.35mmVoltage: AC 100-240V (EU plug) 50/60HZVariable speed control: 18000 RPM up to 20,000 RPMLight Weight and PortableThe nail drill can be used for natural nails as well as artificial nailsPerfect for professional or home useThis tool is design for carver, engrave, rout. Grind, sharpen, sand, polish, drilland moreSpecificationProduct NameMini Portable Pen Shape Nail DrillModelZS-100Power9WSpeed0-13000RPMVoltage110-240V 50/60HzColorWhite,Silver,Green ,Gold, Pink, Blue, BlackQTY50pcs/cartonPackage Size9.5*5.5*21cmCarton Size50*44*29.5cm PlugUS,EU,AU,UK plug CertificateCE,Rohs,FCC Net Weight10kg Gross Weight 11kg Package Content1 x Nail Grinding Machine,1 x English Manual,1 x Adapter,6 x Grinding Needle(6 x Grinding Needle((includes 6pcs of emery rod and 6 sanding bands) Product DetailsUnplug the tool form electric outlet before loading a bitPress shaft lock button, use the collet wrench to loosen the collet nut. Insertthe bit, and tighten the collet securely,. But avoid excess tightening of thecollet nut and never use the damaged bit.There is an off/on switch. When the switch is on, the tool runs at 20,000rpm.There is a switch indicator with an orange line on it. Slide the switch to findthe speed needed form 13000 to 20000rpm.Slide the switch to black dot for complete stop.When finished, turn off the tool and unplug it.Company InformationWhy choose us�1.Zeal Shine Electronics was found in 2005 ,with more than 5000M²,more than 100 professional workers.locating in Guangdong province Dongguan city. With a series of engineering and servicing staffs from developing ,producing,marketing,after sale service.2.Our marketing range is mainly North America,Europe and Russia.Also with a long and steady relationship with domestic market.Our enterprises cooperator locate in these areas such as Jess Nail Professional ,Mozart House MPL Home and so on.Also customized box and logo are perfectly designed   by us. Our ServiceIf you have needs or doubts of our product, please contact me freely based on above information,We will reply you soon within 24h. If you are urgent for Nail products , please call me directly.
Product AdvantagesFeatures:   Collets type: 2.35mmVoltage: AC 100-240V (EU plug) 50/60HZVariable speed control: 18000 RPM up to 20,000 RPMLight Weight and PortableThe nail drill can be used for natural nails as well as artificial nailsPerfect for professional or home useThis tool is design for carver, engrave, rout. Grind, sharpen, sand, polish, drilland moreSpecificationProduct NameMini Portable Pen Shape Nail DrillModelZS-100Power9WSpeed0-13000RPMVoltage110-240V 50/60HzColorWhite,Silver,Green ,Gold, Pink, Blue, BlackQTY50pcs/cartonPackage Size9.5*5.5*21cmCarton Size50*44*29.5cm PlugUS,EU,AU,UK plug CertificateCE,Rohs,FCC Net Weight10kg Gross Weight 11kg Package Content1 x Nail Grinding Machine,1 x English Manual,1 x Adapter,6 x Grinding Needle(6 x Grinding Needle((includes 6pcs of emery rod and 6 sanding bands) Product DetailsUnplug the tool form electric outlet before loading a bitPress shaft lock button, use the collet wrench to loosen the collet nut. Insertthe bit, and tighten the collet securely,. But avoid excess tightening of thecollet nut and never use the damaged bit.There is an off/on switch. When the switch is on, the tool runs at 20,000rpm.There is a switch indicator with an orange line on it. Slide the switch to findthe speed needed form 13000 to 20000rpm.Slide the switch to black dot for complete stop.When finished, turn off the tool and unplug it.Company InformationWhy choose us�1.Zeal Shine Electronics was found in 2005 ,with more than 5000M²,more than 100 professional workers.locating in Guangdong province Dongguan city. With a series of engineering and servicing staffs from developing ,producing,marketing,after sale service.2.Our marketing range is mainly North America,Europe and Russia.Also with a long and steady relationship with domestic market.Our enterprises cooperator locate in these areas such as Jess Nail Professional ,Mozart House MPL Home and so on.Also customized box and logo are perfectly designed   by us. Our ServiceIf you have needs or doubts of our product, please contact me freely based on above information,We will reply you soon within 24h. If you are urgent for Nail products , please call me directly.
Product AdvantagesFeatures:   Collets type: 2.35mmVoltage: AC 100-240V (EU plug) 50/60HZVariable speed control: 18000 RPM up to 20,000 RPMLight Weight and PortableThe nail drill can be used for natural nails as well as artificial nailsPerfect for professional or home useThis tool is design for carver, engrave, rout. Grind, sharpen, sand, polish, drilland moreSpecificationProduct NameMini Portable Pen Shape Nail DrillModelZS-100Power9WSpeed0-13000RPMVoltage110-240V 50/60HzColorWhite,Silver,Green ,Gold, Pink, Blue, BlackQTY50pcs/cartonPackage Size9.5*5.5*21cmCarton Size50*44*29.5cm PlugUS,EU,AU,UK plug CertificateCE,Rohs,FCC Net Weight10kg Gross Weight 11kg Package Content1 x Nail Grinding Machine,1 x English Manual,1 x Adapter,6 x Grinding Needle(6 x Grinding Needle((includes 6pcs of emery rod and 6 sanding bands) Product DetailsUnplug the tool form electric outlet before loading a bitPress shaft lock button, use the collet wrench to loosen the collet nut. Insertthe bit, and tighten the collet securely,. But avoid excess tightening of thecollet nut and never use the damaged bit.There is an off/on switch. When the switch is on, the tool runs at 20,000rpm.There is a switch indicator with an orange line on it. Slide the switch to findthe speed needed form 13000 to 20000rpm.Slide the switch to black dot for complete stop.When finished, turn off the tool and unplug it.Company InformationWhy choose us�1.Zeal Shine Electronics was found in 2005 ,with more than 5000M²,more than 100 professional workers.locating in Guangdong province Dongguan city. With a series of engineering and servicing staffs from developing ,producing,marketing,after sale service.2.Our marketing range is mainly North America,Europe and Russia.Also with a long and steady relationship with domestic market.Our enterprises cooperator locate in these areas such as Jess Nail Professional ,Mozart House MPL Home and so on.Also customized box and logo are perfectly designed   by us. Our ServiceIf you have needs or doubts of our product, please contact me freely based on above information,We will reply you soon within 24h. If you are urgent for Nail products , please call me directly.
