1.Brief introductions of QZ-2CS drilling rig QZ-2CS type gasoline engine portable sampling drill is used for geological industrial and civil buildings, bridges, railway, highway, hydro power industry survey, geophysical exploration, advanced drilling and grouting hole drilling. QZ-2CS drilling rig has the following features: compact structure, small volume, light weight, two gears, easy to move.
1.Brief introductions of QZ-2D three phase drilling rig QZ-2D type portable sampling drill rig is used for geological industrial and civil buildings, bridges, railway, highway, hydro-power industry survey, geophysical exploration, advanced drilling and grouting hole drilling, embedded hole guiding, broken hole and so on. QZ-2D drilling rig has the following features: compact structure, small volume, light weight, two gears, easy to move.
1. The brief introductions of QZ-2DS three phase core drilling rig QZ-2DS type portable sampling drill is used for geological industrial and civil buildings, bridges, railway, highway, hydro-power industry survey, geophysical exploration, advanced drilling and grouting hole drilling, embedded hole guiding, broken hole and so on. QZ-2DS drilling rig has the following features: compact structure, small volume, light weight, two gears, easy to move.
1. Brief introduction of SDZ-30S mountain drilling rig SDZ-30S is developed by Shandong Master Machinery Group Co.,Ltd combined with our companys years of geophysical exploration drilling rig experience and the integration of foreign excellent mountain rig. SDZ-30 is a upgraded version mountain drilling rig. The rig has a optimization design and is a cost-effective product with great value. The SDZ-30S mountain drill can meet the construction requirements of air shock drilling and so on; so it can adapt to different geological environments. The SDZ-30S mountain geophysical drilling rig is now widely used in the mountainous, jungle, hills, gobi, loess plateeu, seasonal farmland and other complex areas without water source, such as oil and gas seismic exploration, field investigation, geological structure investigation and other drilling engineering construction work.
1.Brief Introduction of QTZ-3 soil sampling drilling rig QTZ-3 portable earth drilling rig is further improved on the basis of the QTZ-2 portable drilling rig, which is more humanized and more suitable for researchers in scientific research institutions or universities. The power is further strengthened, which can meet the requirement of soil sampling for 15~20 meters depth.
1.The brief introduction of QTZ-2 portable drilling rig QTZ-2 portable soil drilling rig is a upgraded product of the QTZ-1 portable soil drilling rig.The rig adopts the more power, and the impact force is stronger and the drilling depth is deeper, which can drill up to 10~15 meters.
1.Brief Introduction of YQZ-50B hydraulic drilling rig The YQZ-50B hydraulic portable drilling rig with diesel engine is suitable for geological drilling in complex terrain such as mountains, hills, river courses, engineering geological investigation of buildings, drilling of blasting holes and so on. To meet the needs of different users, the rig can be equipped with one of three kinds of power : diesel engine, gasoline engine and electric motor. And the default is diesel power. 2.Features of YQZ-50B hydraulic drilling rig The portable drilling rig is compact in structure, small in size and light in weight. YQZ-50B drilling rig can also be quickly disassemble, is more convenient to transport especially suitable for mountainous and hilly complex terrain work. Compared with similar products, the portable rig is equipped with dual cylinder hydraulic feed system with high drilling speed and high efficiency. The operation panel of this type of portable drilling machine is equipped with the pressure gauge of the bottom of the hole to indicate the pressure in the hole, and the operator can make the adjustment according to the different terrain conditions. The portable rig is equipped with a high-performance 4 gear shift system. It is convenient for operators to freely adjust the positive rotation speed according to the geological conditions. In addition, it also has an ultra slow reverse gear, which is convenient for operators to remove drill pipe drill tools. This type of portable drilling rig is equipped with automatic hoisting and lifting system, combined with tower, which greatly saves labor intensity and improves work efficiency. The drill is equipped with a ball clip clamping mechanism and a six party active Drilling Pipe, which can realize the non stopping of the pole, and the efficiency is high, and the safety is reliable.
1.The features of KY-150 hydraulic drilling rig KY-150 full hydraulic drilling rig is easy to disassemble and convenient to transport. The drilling rig has flexible arrangement, and the drilling pipe can be dismantled mechanically, which can reduce labor cost and improve work efficiency. Also the rig has infiniTely variable speeds. KY-150 full hydraulic drilling rig has the function of linkage. It is simple and safe to control the rig through the operation platform. The spindle of the gyration adopts the through hole structure. The length of the drill pipe is not restricted by the drilling rig, and it can also be applied to diamond wire-line coring drilling. KY-150 full hydraulic drilling rig uses full hydraulic operation to make the structure more reasonable to make the function more complete. It uses variable motor which has wide speed regulating range. This drilling rig applies to high speed drilling of alloy steel stone and hard alloy drilling at low speed, and it is suitable for any inclination drilling in the tunnel or surface drilling.
1.The brief introductions of KY-250 metal mine exploration drilling rig The KY250 tunnel drilling rig is small in size light weight convenient to install and operate excellent linkage and adjustable speed range suitable for drilling at any angle in the tunnel or surface.
1.Brief introductions of HZ-130YY hydraulic rotary drilling rig HZ-130YY rotary drilling rig adds shifting slipway on the basis of common drilling machine, which can realize rapid replacement of drilling tools and improve work efficiency and reduce labor usage. 2.Applications of HZ-130YY hydraulic rotary drilling rig this rotary drilling rig is suitable for drilling water well, soil exploration, geophysical exploration, road and building exploration and drilling blasting holes. drilling bits can be chosen according to the different soil condition, such as alloy, diamond and composite. 2-9 grades of sandy clay and rock. 3.Features of HZ-130YY hydraulic rotary drilling rig the automatic feed mechanism with oil pressure can improve the drilling efficiency and reduce the labor intensity of the workers. the ball card holding mechanism is used instead of the chuck, which can be operated without stopping the rod, and the operation is convenient, safe and reliable. hoist is installed with holder, forming structure of double support wheel so that it can withstand strong impact four groups of bearings are located in the vertical shaft box to ensure that the gyration is rigid enough to cope with the complicated geological conditions such as the gravel layer, the pebble layer and so on. This machine adopts the conical clutch of national patent technology, which has the characteristics of large transmission torque, convenient operation and no maintenance.
1. Characteristic of XY-8 hydraulic drilling rig Machine adopts pneumatic shift Fastgear 8JS118 auto transmission and clutch, compact structure, smooth operation, stable performance, good wild card. Using auto-control flexible-shaft shift agency, we achieve the long-distance transmission shift. The pneumatic shift is light and agile, and has the advantage of hommization. Reasonable speed range and many speed radixes (8 forward speed, 1 reverse speed), with low-speed it has big torque (Max. up to 8000N.m). Using concentrated forced lubrication system, as long as the rig runs, the separate lubrication oil pump starts working and sends lubrication oil to each node that requires lubrication. When the oil lubricates drive mechanism, it will also take away the heat inside, (lubrication system with separate condenser), to prevent the components from heat caused by high-speed high-load state. The rig adopts vertical shaft instead of the traditional hexagonal vertical shaft, exponentially increasing gyrator transmission efficiency and carrying capacity . And new spindle shaft has big hole diameter (96 mm), with twin cylinder hydraulic feed the trip is much longer (up to 1000mm), especially suitable for large diameter drill pipe wireline coring, help to improve drilling efficiency and reduce the hole accident. Light weight and can be disassembled to many parts, net weight 6500Kg. The chuck is hydraulic-release normally closed hydraulic chuck, new structure, good compensatory. Carbide inset&welded slip structure, has large clamping force, long life, reliable operation. With water brake, in deep hole drilling, its safer and more smooth to put down the drill pipe. hydraulic oil is supplied by gear oil pump, less power consumption, and the hydraulic system oil temperature is low and stable work. The system is equipped with a hand pump. When power machine can not work, workers can still use hand pump to lift tools from the bottom of the hole, in order to avoid burying accidents Advanced and compact structure, reasonable layout, all components are revealed outside, do not overlap, ease of maintenance, maintenance and repair. The rig has a low center of gravity and long backward stroke (up to 530mm). Easy to be fixed on tower base, the rig has good stability in high-speed drilling. With shockproof meter, its easy to observe hole situation. Control-handles are in reasonable layout, operation is flexible and reliable.
1.The features of XYD-130 crawler drilling rig The drilling rig adopts the automatic Telescopic style with two high strength oil cylinder support, a set of hydraulic valve control rigs operating supine, which is time-saving, safe and reliable to maximize the benefits for users. The chassis adopts rubber track, light weight and low life cycle cost, which can reduce noise of vehicle running mechanism, reduce car body vibration, and reduce fuel consumption greatly. It can walk on urban roads without hurting the road surface. The chassis is equipped with four high strength threaded legs (or hydraulic high leg). The installation and adjustment is fast and convenient. It can be used for leveling of work plane, loading and unloading vehicle, which reduces the hoisting cost and improves efficiency and works as auxiliary support. The rig uses 48V electricty to start the diesel engine , which greatly reduces the labor usage, especially in the cold season. When the diesel engine has difficulty activiting, this starting mode shows greater advantages. 2.Technical parameters of XYD-130 crawler drilling rig XYD-130 crawler drilling rig Drilling depth 130m Maximum opening diameter 220mm Diameter of the end hole 75mm Drilling rod caliber 50mm Drilling angle 90°-75° Drill weight (no include power) 2600kg Spindle Spindle speed 142/285/570 r/min Spindle stroke 450mm Hoist Max single line hoisting capacity 1600kg Single line lifting speed 0.41/0.82/1.64 m/s Drum diameter 140mm Wire rope diameter 13mm Wire rope capacity 27m Mud pump Type horizontal single urn twin-action Displacement 95 /77L/min Maximum pressure 1.2mpa Work pressure 0.7mpa Water inlet caliber 30mm Water to exit caliber 20mm Triangle conveyer belt B1575mm
1.The features of XYD-130 crawler hydraulic core drilling rig The drilling rig adopts the automatic Telescopic style with two high strength oil cylinder support, a set of hydraulic valve control rigs operating supine, which is time-saving, safe and reliable to maximize the benefits for users. The chassis adopts rubber track, light weight and low life cycle cost, which can reduce noise of vehicle running mechanism, reduce car body vibration, and reduce fuel consumption greatly. It can walk on urban roads without hurting the road surface. The chassis is equipped with four high strength threaded legs (or hydraulic high leg). The installation and adjustment is fast and convenient. It can be used for leveling of work plane, loading and unloading vehicle, which reduces the hoisting cost and improves efficiency and works as auxiliary support. The drilling rig uses 48V electricty to start the diesel engine , which greatly reduces the labor usage, especially in the cold season. When the diesel engine has difficulty activiting, this starting mode shows greater advantages. 2.Technical parameters of XYD-130 crawler hydraulic core drilling rig XYD-130 crawler hydraulic core drilling rig Drilling depth 130m Maximum opening diameter 220mm Diameter of the end hole 75mm Drilling rod caliber 50mm Drilling angle 90°-75° Drill weight (no include power) 2600kg Spindle Spindle speed 142/285/570 r/min Spindle stroke 450mm Windlass Max single line hoisting capacity 1600kg Single line lifting speed 0.41/0.82/1.64 m/s Drum diameter 140mm Wire rope diameter 13mm Wire rope capacity 27m Mud pump Type horizontal single urn twin-action Displacement 95 /77L/min Maximum pressure 1.2mpa Work pressure 0.7mpa Water inlet caliber 30mm Water to exit caliber 20mm Triangle conveyer belt B1575mm
Hole Openers are used to enlarge the diameter of a pre-drilled hole. They are custom built to specification, and come in a wide variety of sizes. A Hole Opener is sometimes referred to as a Reamer. Roller cone hole openers are specifically designed for horizontal, rock drilling applications. Extensive tool performance experience combined with the pooling of hole opener expertise from various industries (directional crossing, mining and oil field) has aided in designing and manufacturing a proven line of horizontal hole openers for the trenchless construction industry. Our approach to tool application analysis and tool set-up recommendations includes cutting structure selection, hydraulics and torque and drag analysis. This comprehensive approach enables us and the contractor to minimize the number of reaming passes and optimize hole opener performance.
Product description: 12 1/4" TCI bit Size: 12 1/4" IADC code:517 Sealed Type: Rubber sealed Thread:6 5/8"reg pin WOB(KN/mm):0.7~1.20 RPM(r/min):70~40 Make up toqure(KN.M):16.300~21.700 Weight(kgs/pc):105 Color:Blue, red, green or Customized Packing:Plywood box(free-fumigation) Industrial standard:SY/T5164 MOQ:1 PC Payment terms: T/T,Western Union,and L/C are acceptable Applications:Soft with low compressive strength and high drillability, such as shale, clay, sandstone and soft limestone, etc. Note:other size and IADC is available
Product Description: 215.9mm IADC137 Industrial standard:SY/T5164 Payment terms: T/T,Western Union,and L/C are acceptable Applications:Medium hard with high compressive strength and high abrasiveness, such as limestone, dolomite, sandstone and chert, etc. Note:other size and IADC is available
5 - Wing PDC Bits for Oil / Water / Gas Well *Optimized bit profile,suitable for drilling medium soft to medium homogeneous formations. *Evolute cutter placement,asymmetrical blade design ang balanced bit load so that bit whirl is prevented. *Composite gage protection and low torque design improve rate of penetration. *CFD hydraulic balance design results in better bit cleaning and cutting removal. *Combined utilization of high performance PDCcompacts significantly prolongs bit life.
1. In order to suit the mineralogical characteristics of wollastonites, vortes cutting and rolling methods are adopted as the main forces for mechanical grinding so as to protect the crystal formation of the wollastonites. The machine has a high length to diameter ratio (L/D=12-25:1). 2. The working gaps of the grinding accessories/devices are adjustable, so that needle-shaped wollastonite powder of different fineness can be produced (d97=13-220 m). When the grinding accessories/devices are worn, the correct working gaps can be mained by adjusting the relevant spacers so that mot only is the operational lift of the grinding accessories/devices extended, the quality of the product is also guaranteed. 3. The equipment has buit-in low-speed stage separation device(s), able to meet the required product fineness and to avoid over grinding of the product in the form of breakage of the "needles". 4. The use of electro-magnetic vibration feeding forms part of the automatic feed control system. This is responsive to the conditions of the grinding and blower motors, guaranteeing consistent feeding and best efficiency. 1. Our design idea is market-oriented and its goal is to increase customers satisfaction. Design according to the customers special requires. Achieve the perfect combination of rational investment and lower cost. 2. According to related national standard strictly, we guarantee stable and reliable product quality with superb technique and technology. 3. Control the production and examination of the parts and the whole machine strictly. 4. The period of quality guarantee of the equipment is one year, but the whole machine is maintained for whole life. If we receive complaint from customers, we will respond immediately. And if necessary, we will send someone to the field at once. 5. When technical breakthrough and improvement happen, we will do the correction and upgrade for customers with cost price only if customers will. 6. Supply the blueprint of the product line and equipment details for free.
Lhbz mechanical drilling jar is a full mechanical drilling jar, it also can be use as fishing tool. It generates upward jarring as well as downward jarring which can solve tight pull or sticking troubles during drilling. It is the first optional drilling jar for vertical well, deep well, directional well and complicated well operations. Model, lhbz121, lhbz165/159, lhbz203/197 Od mm(inch), 121 (4 3/4), 165(6 1/2) /159(6 1/4), 203(8) 197( 7 3/4) Id mm(inch), 50.8 (2), 57.2( 2 1/4), 71.4(2 13/16) Oal(locking place)mm (inch), 6370(251), 7015(276), 7310 (288) Upper stroke mm (inch), 210 ( 8 1/4), 142( 5 9/16), 145 (5 11/16) Lower stroke mm (inch), 197 (7 3/4), 172 (6 3/4), 178 (7) Conn., nc38, nc50, 6 5/8reg Max. Tensile load(mn), 1.4, 2.2, 2.5 Max. Working torque (kn. M), 13, 15, 20 Upward jarring force(kn), 450, 630, 820 Downward jarring force(kn), 230, 360, 460 Pumping area(cmâ²), 62, 100, 174
Derun energy co could provide drilling waste management system such as solid control equipments of shale shaker, shaker vibrators, shaker screens, decanter centrifuge, sand pump, centrifugal pump, vertical cutting dryer, mud cleaner, vacuum degasser, screw pump, mud agitator, screw conveyor, etc
