DTH Hammer Bit DHD350-152mm Shank types: DHD3.5, DHD340A, DHD350R, DHD360, DHD380. DTH rock drill bits hole diameter: 3', 4', ', 6, 8 (85mm-305mm) DHD shank DTH drill bit with flat face, 8 dome & 8 semi-ballistic carbide buttons for blasting bore holes, water well drilling. CODE NO. DHD350R-152 Shank type DHD Diameter 152mm Air Holes Number 2 gauge buttons 8 17 Face buttons 8 14 Bit face type Flat carbide design Dome/semi-ballistic RS is rock drilling tools manufacturer, we produce a various range of DTH hammer bits with DHD shanks type for a wide range of hole sizes, which have been designed to match all conceivable applications for water well industries, mining and construction Flat Face An universal design, especially for hard and abrasive rock formation. Typically, flat face with hemispherical buttons design is the most popular choice. This kind of face shape is suitable for hard to very hard and abrasive rock formations in application with high air pressure. Good penetration rates an resistance to steel wash. Dome/Hemispherical Buttons Universal buttons for all rock formation, best suited to hardest and very abrasive rock formation. Semi-Ballistic/Parabolic Buttons Excellent penetration rate, but only suited to medium hard and not so very abrasive rock formation. RS DTH Bit features 1. Deliver maximum energy to drilling bit, fast drilling speed and low air consumption due to inner structure of HD series DTH hammer designed according to newest rock drilling theory. 2.Smooth performance and long service life of DTH bits due to high quality alloy steel materials and advanced processing technology adapted. 3.Low problem rate and easy to maintenance due to simple , reliable and easy assemble and disassemble inner structure of DTH bits. 4.Easy to depart bit from hammer due to multi-head thread connection chuck and cylinder of hammer. 5. Can connect well with DTH bit and dill pipe manufactured by Atlas Copco and Sandvik. We can also provide related products DTH hammers, ODEX system, symmetrix systems, slide block drilling systems, etc and DTH drilling pipes for various thread API REG, API IF, BECO, etc Quality warranty: Our products are made of high quality steel and all spares parts are inspected strictly before shipping. We have quickly responses for your complaint and suggestion. Package: Using ply-wooden cases and pallet for package to protect the products and avoid the damagement during transportation. Also we can customize package according to your special requests. Production time: Generally need 15-25 days Transportation: By air, By Express or By sea according to your requests.
The Micro Drilling products cover semiconductor materials, metals, ceramics and polymers. Each product has laser and beam delivery design optimized for a specific application, and can be configured for manual or automatic operation, allowing customers to buy exactly the application solution they need.
PCD sintering drill bits products are suitable for different grades of aluminum alloys and CFRP/GFRP materials. And can be used in abrasive materials in the automotive, aerospace and all composite material processing industries to meet the high quality requirements
Dirll Bit
1. Cross groove thread nozzles 2. Plum blossom type thread nozzles 3. Outer hexagonal thread nozzles 4. Internal hexagonal thread nozzles 5. Y type (3 slot/grooves) thread nozzles 6. gear wheel drill bit nozzles and press fracturing nozzles.� We can not only produce standard tungsten carbide nozzle, we also be able to produce the customized nozzles according to the drawings or samples. The cemented carbide nozzle is one of the important components for the diamond drill bit, tungsten carbide drill bit nozzle apply to flush, cool and lubricating the tips of the drill bits, the carbide nozzles also can clean stone chips in the well bottom with drilling liquid in the working conditions of high pressure  Types of the carbide nozzlesThere are two main types of the carbide nozzles for the drill bits. One is with thread, and the other is without thread. Carbide nozzles without thread are mainly used on the roller bit, carbide nozzles with thread are applied mostly on the PDC drill bit. According to different handling tool wrench, there are 6 types threaded nozzles for PDC bits:
1.  Type Specification:  D*L 2. Application: for making cutting tools, for example end mills, dental burs, reamer etc. 3. Diameter: 0.3mm to 50mm 4. Length: standard 330mm� or customized 5. Surface: blank 6. Material: WC+CO 7.Grade: K05-K40 8.Hardness:87.6-94HRA 9.T.R.S:3000-4200
pneumatic jack hammer rock drill rh658 4l
Multi-needle ultrasonic drilling and drilling machine No. 711701002 Product model XX-1800 Ultrasonic drilling machine is a new type of drilling equipment developed in the last few years. It converts the 15KHz signal generated by the ultrasonic generator into high-frequency mechanical vibration by the transducer, and transmits it to the working head (steel needle) welded at the end of the tool head after being amplified by the tool head (commonly referred to as the needle head), driving the abrasive suspension between the working head and the workpiece (steel sand and water constantly escaping from the ring) to impact at high speed, Comprehensive effects such as friction and cavitation of abrasive suspension result in the workpiece quickly emerging to form or penetrating into holes according to the shape and line of the mold, thus realizing the whole process of ultrasonic carving and drilling. Auxiliary system includes body abrasive and coolant supply system Compared with traditional products, there are great improvements and improvements in the application of advanced ultrasonic technology, production process, energy saving and efficiency, stability and reliability. In addition to selling well in China, our products are also exported to many countries and regions such as the Middle East, Myanmar, India, South Africa, Pakistan, etc. After many years of product sales and improvement, the overall quality and stability of the product are leading in the same industry, and become the object of imitation. With perfect after-sales service, the product has won a good reputation among users. The equipment can be used for processing and production. characteristic: AC220V power supply is adopted, which works stably Fuzzy frequency modulation is adopted, and the whole machine automatically adjusts the frequency according to the actual processing power, which is easy to operate without manual adjustment Overload, overcurrent, overvoltage and automatic protection High power, high efficiency and energy saving, no radiation and no pollution High positioning accuracy Suitable for processing: jade, crystal, agate, glass, hard alloy and various semi-precious stones and metals with high hardness Common tools: tin bar, zinc powder, hydrochloric acid, tool head, needle burning table, needle burning mold, upper mold, lower mold, hollow needle wrench, water pump, perforated sand Technical parameters: Input voltage: AC220V Output power: 1800W Overall dimension: 540mm 500mm 1500mm Porcelain chip diameter: 60mm Hole diameter: 0.8-1.8mm Purpose: drilling diamond beads Weight: 50kg
China Factory Supply Mining Drill Bits Rock Drilling Tricone Bits For Hard Rock Product Descriptions Tricone bit is an ideal solution for soft, medium, or hard rock formations, it is connected with the drill stem and rotates along with it, and drive cones to pressed on the rock. Each cone rotates round the axis of its leg and three cones simultaneously revolve around the bit center. The tungsten carbide inserts on the cone shell cause the formation to spall under the weight on bit and the impact load of cone rotating, the debris will be discharged out to hole by compression air. Tricone bits come in several different varieties, and can deal with a wide range of different rock formations. It is important to know the type of formation you are drilling in when selecting a drill bit. Application Fast delivery factory tricone drill bit for various mining stone,rock with high quality tungsten carbide insert Our drill bits are widely used in mining, oil, gas, water well drilling, HDD, quarrying and construction. Company Information Hunan TianYing Drilling Machine Manufacturing Co., Ltd. was founded in 1958, located at Zhuzhou, China, the word famous tungsten Carbide production base. We are a professional producer, and supplier of Rock Drilling Bits, all the bits crafted from the finest material available in today's market.TCI(Tungsten Carbide Insert) types are our main products, available in many sizes, designed for soft to very hard formations. With years of study and refining, our Rock Drilling Bits are preceded by extensive R&D, field tested, and backed by our unmatched commitment to service and support, our products exported to all over the world, such as Australia, North America, Middle East, North Africa and Southeast Asia etc. Today, Tianying's products have been favored and respected by domestic and foreign customers. We will continue to serve our customers with high quality products, excellent service and reasonable price. All of our bits are manufactured according to strict standards, set forth by the American Petroleum Institute (API). And classified according to characteristics set forth by the International Association of Drilling Contractors (IADC). Packaging & Shipping wooden case Contact Us Fast delivery factory tricone drill bit for various mining stone,rock with high quality tungsten carbide insert
U Drill 15mm - Solid Carbide Tool comes in variations and boasts a 45mm drilling capacity. Upgrade your drilling experience with our premium range of tools.
Mud Pump Fluid End Module is an important component of the hydraulic pump end of the mud pump. Mud Pump Fluid End Module is forged by high-quality alloy steel 35CrMo or 40CrMnMo. It has no defects such as interlayer, crack, impurity, looseness and over-burning. Welding is not allowed. The Mud Pump Fluid End Module is in full compliance with API7K standard and is inspected according to the third-grade forging and internal hardening treatment, high durability. Above process is strictly checked and strict non-destructive testing. Pressure: 5000 ~ 10000 psi Material: 35CrMoA or 40CrMoMn Brand: NATIONAL, GD, EMSCO, OILWELL, IDECO, DRILLMEC, WEATHERFORD, BOMCO, TSC, EWCO, AMERICAN BLOCK, EWECO, HONGHUA, LS NOV, WIRTH, RONGSHENG
BW-250 mud pump is a horizontal triplex single-acting piston pump.For this drilling pump.two cylinder diameters and four shifts of speed are available.Triplex mud pump with large cylinder diameter (80mm) is applicable for large-diameter drilling machine, while pump with small cylinder diameter (65mm) is suitable for small-diameter drilling machine.Both of the mud pumps enjoy four shifts of displacement and suite well for different hole depths and diameters.This drilling pump is also perfect for cement mortar grouting with the water cement ratio reaching 1:1. The drilling fluid used by this reciprocating piston pump shall not contain any chemical impurities that are corrosive to metals and rubber parts. When using mud for flushing, the recommended proportion of water and mud is between 1.03 and 1.12, viscosity of mud between 18 and 25S, silt content lower than 4%, diameter of sand particles not exceed 3mm, and PH value around 7 to 8. No tiny mud balls, weeds, leaves and other impurities are allowed in themud. With sophisticated structure and new materials in China and abroad, small volume and light weight, easy assembly and disassembly as well as long service life of high wear parts, this mud pump enjoys superior performance.
Stainless steel drilling bitProducts Description:Application domain:for implantologyMaterial:Ultra high rust-proof and high wear-resistant stainless steel, ceramicLZQ is an OEM factory for all kinds of dental implant drills, such as Ceramic Drill, Drill with Inner Irrigation, Wrench, Screwdriver, Bone Fetcher, etc.We can produce with super hard and super finish grinding and satisfy your requirement of any type of shank, web thickness, width of chip flute,land, drill tip,inner cooling hole, structure of cutting edge, angle of cutting edge, degree of sharpness of cutting edge, and the dimension tolerance can be up to ±0.003mm 3m.adopt 6 axis 5 motion CNC grinding center(AA) fine grinding to micro conical drill, with high concentricityand high sharpness.Minimal Bone Removing bone deletion of Apex can be minimized (taper drill). Almost no bone necrosis due to overheating followed by over-deletion on the apex. Bone trauma is minimized due to significantly low amounts of bone loss. Bone can be preserved by slow drilling.(300rpm)(Ultra-high wear-resistant stainless steel A)(hardened HRC64±2 Section)Rust-proof, ultra-high wear-resistant stainless steel of conventional standard, with ultra-high wear resistance (ultra-high hardness) performance and conventional standard rust prevention, corrosion resistance, with 2~3 times longer lifetime comparing with that of the general stainless steel, and could make the cutting edge cutting sharpness last for a super-long time.alloy drill bit, bone drill bi
Model BW850/5 water well mud suction pump Type Horizontal double cylinder reciprocating double action piston pump Cylinder diameter (mm) 260 Stroke (mm) 66 Pump speed (times/min) 140 130 95 Flow (l/min) 850 600 350 Pressure (Mpa) 5 6 8 Power (Kw) 90 Shape size (mm) 3018*1120*2050 Weight (kg) 3100
The BW320 Triplex Single Acting Reciprocating Piston Mud Pump is a horizontal single-acting reciprocating mud pump with three cylinders. It has two cylinder diameters, four changeable gear speeds and eight flows can be chosen. It can support for the hydraulic impact drilling for the hole depth within 1000 meters, the screw drilling or turbine drilling for the hole depth within 1500 meters and geological core drilling for the hole depth of 2500 meters. Model BW320 Type Horizontal, Single-acting, Reciprocating, No. of Cylinders 3 Stroke 110mm Cylinder Diameter 80mm 60mm
Pruducts Name: Indexable Drilling Insert, SPGT-PM Group of Product: ISO Drilling Tools , Indexable Drilling Inserts Usage Metal Drilling Material Tungsten Carbide Typ: SPGT-PM Brand Name HAFFMAN Place of Origin China Pruducts Name Indexable Drilling Insert, SPGT-PM Materials of Workpiece all kinds of materials Insert Shape 90 Clearance Angel 11 Inserts Dimension 050204,060204,07T308,090408,110408,140512 Using Face Single Face Chip Breaker PM Stock on Stock Package Plastic Box FOB Reference Price: US $1-4 / Pieces | 10 Piece/Pieces (Min. Order) Delivery Time: 1- 30 days, on stock Port: FOB Shanghai Supply Ability: 100, 000 Pcs pro month
Drilling Rig Drilling diameter(mm) 75,91,110,130,150,300 Drilling depth (m) 180,150,100,70,50,30 Drill pipe diameter (mm) 42,50 Drilling angle(�°) 90~75 Equipment size(L * B * H) 1750 * 780 * 1273 (mm) Rig weight (except engine) 595 Gyrator Spindle speed (four gear) (r/min) 71,182,310,790 Spindle maximum feed pressure(KN) 15 Spindle maximum lifting force(KN) 25 Spindle maximum output torque(KNâ?¢ m) 1.5 Winch assembly Winch maximum lifting force (single rope) 20 Reel speed (r/min) 20,39,85,170 Reel circumferential speed(m/s) 0.172,0.345,0.738,1.476 Reel diameter(mm) 140 Wire rope diameter(mm) 9.3 Wire rope density (m) 40 Brake diameter(mm) 278 Brake band width (mm) 50 Water pump Pump type Horizontal single cylinder double acting Maximum displacement (motor)(L/min) 95(77) Work pressure (Mpa) 1.2 Cylinder diameter (mm) 80 Piston stroke(mm) 100 The maximum allowable pressure (Mpa) 1.2 Oil pump Oil pump type YBC -20/125 Nominal pressure (Mpa) 12.5 Rated flow(ml/r) 20 Rated speed(r/min) 800-1500 Diesel engine or motor Diesel engine ZS 1115 Rated power (KW) 16.2 Rated speed (r/min) 2200 Rated pressure(Mpa) 11 Motor type Y160 - 4
Applications of XY-150 hydraulic core drilling rig ·geological survey ·geophysical exploration ·road and high-rise building foundation exploration ·water wells ·blasting holes and other drilling projects 2. Parameters of XY-150 hydraulic core drilling rig Drilling depth(m) 150 Maximum opening diametermm 219 The final hole diametermm 73 Rod diametermm 42/50 Spindle speed (r/min) 140/295/470/790/1010 Spindle strokemm 450 Hoisting capacity (kn) 14 Steel wire diametermm 9.3 Maximum pressure (mpa) 1.2 Working pressure (mpa) 0.7 displacementl/min 150 Hydraulic pump pressure (mpa) 1.2 Hydraulic pump rotation speed (r/min) 1800 Matched driving power (diesel engine and motor) S1105 diesel engine and 11kw motor
1.Brief introductions of KQZ-180D pneumatic-electric DTH drilling rig KQZ-180D pneumatic-electric DTH drilling rig is suitable for drilling and geothermal drilling. It has many advantages, such as large diameter, deep drilling, fast footage, flexible movement and wide application area. 2.Specifications of KQZ-180D pneumatic-electric DTH drilling rig KQZ-180D Borehole diameter mm 100-219 Borehole depth m 150 Drilling angle ° 45-90 One-time feed stroke mm 1500 Motor power kw 7.5 Rotating speed of drilling tools rpm 0-78 Air pressure mpa 0.8-2.1 Air consumption l/min 13-21 Weight kg 600
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
