Our Products

Drilling Bits, Chucks & Collets
2 Products available
- Impregnated Diamond Core Bits Aq Bq Nq Hq Pq Sq
- Air Leg Pneumatic Rock Drill
Barrels
1 Products available
- Core Barrel
Diamonds
1 Products available
- High Purity Synthetic Diamond
Drilling Rigs
1 Products available
- Newest Xy-2b Core Drilling Rig
Hammers
1 Products available
- Dth Hammers
Industrial Chemicals
1 Products available
- Drill Mud Chemical Polyacrylamide Phpa Cpam
Others Products 1 Products available
- Yst-48r Mud Pulse Mwd

Our Products

We are leaders in the market for providing best range of Yst-48r Mud Pulse Mwd

Yst-48r Mud Pulse Mwd

Model Number YST-48R

We are offering yst-48r mud-pulse mwd was designed to meet various needs of hole diameters, flow rates and other drilling requirements. The positive pulse system with minimum moving parts extends downhole life, simplifies maintenance and offers low resistance to flow ranges from 10 to 55ls. The downhole assembly is modular, which ensures easy handling and maintenance. The probe power requirement is low, providing better operating economy and longer battery life. Its outer diameter is 48mm and suitable for all hole diameters. The system consists of a downhole equipment and a surface equipment. The downhole equipment, which gathers and transmits data, composes directional probe, pulser, gamma detector probe and battery housing. Surface equipment is composes power supply box, remote data processor, pressure transducer, and computer that perform data reception, processing, display and so on. yst-48r mud-pulse mwd inclination range: 0180 0.1 azimuth range: 0360 1.0toolface accuracy: 1.0electrical power: batteries-lithium(150)pressure barrel outer diameter: 48mmnatural gamma:sensor: scintillating crystal + photoelectric multiplierrecommended minimum sample period: 10 secondsmeasurement range: 0500api 10api (150500api)max data storage capacity: 110, 000 groupssensitivity: better than 1.6 cpsapivertical resolution: better than 130mmrecommended measurement speed: 30 mhtotal length of the system: 6.8m (without gamma)8.8m (with gamma)

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Payment Terms : T/T

Packaging Details : alloycase inside , woodencase outside

Delivery Time : 15 days after receiving the payment

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Impregnated Diamond Core Bits Aq Bq Nq Hq Pq Sq

Type Core Drill Bit
Material Diamond
Application Geological wireline drilling
Machine Type Drilling Tools
Certificate ISO 9001:2008
Matrix height 6-25 mm
Body Type Steel body
Standard Wireline Series, Metric standard, DCDMA, CDDA
Water way SW TW EX DD FD
Hardness S1, S2, S4, S6, S7, S8, S9, S10, S11, S12

We offer impregnated diamond core bits description:the impregnated diamond drill bits are the most commonly useful bits in the mineral exploration industry, as they have the widest range of application. The high grades of synthetic diamond are distributed in the bit's matrix. Impregnated diamond core bits size available:"q" series: aq, bq, nq, hq, pq, sq, bq3, nq3, hq3, pq3, "tw series: btw, ntw, "tt series: nqtt, hqtt, pqtt sizeoutside diameter inside diameterinch mm inch mmaq 1.8801.870 47.7547.50 1.6071.057 27.126.85bq 2.3502.340 59.6959.44 1.4381.428 36.5236.27hq 2.9702.960 75.4475.19 1.8801.870 47.7547.50nq 3.7703.755 95.7695.38 2.5052.495 63.6363.38pq 4.8154.795 122.30121.80 3.3503.340 85.0984.84hargrand drilling products:diamond drill bits, pdc bits, t.c bits, tsp bits, carbide bits, direction bitsreaming shells and casingrod shoeswireline drill rods, conventional drill rodswireline core barrels & overshot assemblies, single tube and double tube core barrelshoist plug and water swivels, circle wrench, clamp, etcrecovery tapes and recovery rodsother bit size available:c series(same as q series): ac, bc, nc, hc, pcactk, bctk, bc3, nc2, nc3, nctt, hc3, hctt, pc3, pcttt2 series: t2 46, t2 56, t2 66, t2 76, t2 86, t2 101t6 series: t6 76, t6 86, t6 101, t6 116, t6 131, t6 146, t6s 101tseries: t36, t46, t56, t66, t76, t86bseries: b36, b46, b56, b66, b76, b86, b101, b116, b131, b146wf series: hwf, pwf, swf, uwf, zwfwt series: rwt, ewt, awt, bwt, nwt, hwtwm series: ewm, awm, bwm, nwmwg series: ewg, awg, bwg, nwg, hwgothers: nmlc, hmlc, ltk48, ltk60, bgm, ngm, adbg, atw, btw, ntw, nxd3, ax, nx, tt46

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Payment Terms : T/T

Packaging Details : carton /wooden case

Delivery Time : 3 working days after receiving payment

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Newest Xy-2b Core Drilling Rig

After-Sales Service Provided Engineers available to service machinery overseas
Certification ISO-9001

We offer newest xy-2b core drilling rig. Xy-2b core drilling rig introduction:xy-2b drilling rig is type of vertical shaft drill, which can be powered by diesel engine or electric motor. It is mainly used for diamond bit drilling and carbide bit drilling of solid bed. It also can be used in exploring drilling and base or pile hole drillingapplication:1. With hydraulic automatic feeding device, elevated drilling efficiency. 2. The holding mechanism with upper spherical jaws is used as substitute for chuck. The rod can be replaced without shutdown.3. Centralized handles, easy operation, safe and reliable.4. The drilling machine, pump and diesel engine are installed on a common base frame in order to have a compact structure and occupy small field area.5 lightweight, high detachability, easy transportation and suitable for the operations in plains or mountain areas.Drill rigs features:1.compact size and light in weight of mechanical transmission, major diameter of vertical shaft, long distance of support span and good rigidity, hexagonal kelly ensure the torque transfer.2.high speed and suitable range of speed to meet varies need of small diameter diamond bit drilling, big carbide bit drilling and all kinds of the engineer holes.3.hydraulic systems can adjust the feeding pressure and the speed, so it can satisfy the drilling in various stratums .4.pressure gauging can make you get the information about the feeding pressure at the end of the hole.5.transmission and clutch of automobile are choice in order to achieve the good generalization, easy repairing and maintenance.6.close levers, convenient operation.7.the spindle has the octagon section so give more torgue.

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Payment Terms : T/T

Packaging Details : carton or wooden case

Delivery Time : 15 working days after receiving payment

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Air Leg Pneumatic Rock Drill

Condition New
Type rock drill
Application constraction
Weight 26kg
Warranty 6months
After-Sales Service Provided No overseas service provided
Power Type pneumatic
Voltage YT28 Air leg pneumatic rock drill
Power YT28 Air leg pneumatic rock drill
Model Number YT28, YT23, YT24, YT29A, YT27
Dimension (L*W*H):661mm
Certification ISO9001
Inner diameter of air pipe 25mm
Working Pressure 0.4~0.5 (Mpa)

We offer yt28 air leg pneumatic rock drill application: the products are mainly used in construction sites, various types of mines, railways, water conservancy construction national defense construction areas of drilling operations.Yt28 air leg pneumatic rock drill product features: yt28 pusher leg rock drill apply in hard rock on the rock drill operation, it has strong adaptability to the working conditions. The product is energy efficiency, its components has long life durable. The machice can be generally used with the same type, it can greatly reduce the customer loss spare part replacement.Yt28 air leg pneumatic rock drill technical specifications type yt28 weight 26 (kg) length 661 (mm) cylinder dia 80 (mm) piston stroke 60 (mm) working pressure 0.40.5 (mpa) impact energy 60.2 (j) impact frequency 37(hz) air consumption 81 (l/s) working water pressure 0.20.3 (mpa) air pipe inner dia 25 (mm) water pipe inner dia 13 (mm) rock drill hole dia 34 42 (mm) rock drill hole depth 5 (m) shank size 22 108 (mm) other pneumatic rock drill tools:-yt28, yt23, yt24, yt29a, yt27-y26, y24, y20, y19a, y018-ysp45-ygz70, ygz90-b87c, b67, b47, b50-sk 10-g7/tca-7-g10 series-tpb 40, tpb 60, tpb 90

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Payment Terms : T/T

Packaging Details : Woodencase

Delivery Time : 10 days after receiving the payment

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Dth Hammers

Type Drill Bit, DTH Hammer
Machine Type Drilling Tool
Material High Manganese Steel
Processing Type Forging
Application Ore Mining
Model Number HH Series
Certification ISO9001
Dilling Dameter 68-508mm
Hmmer Lngth 745-1934mm
Wight 13-642kg
Working Pressure 0.5-2.1Mpa

We offer dth hammers . Product name:hh series dth hammerproducts features:hhseries dth hammers are widely used in ground project for diving all kinds of mid-hardness, high-hardness and somehow worse drillability rocks, characteristics are as follows:1hh low pressure dth hammers belong to air exhaust centre-valve hammers, which have a good effect in exhaust rock power, reduce re-breaks of rockspower, and lessen the damage of drill to advance drilling efficiency.2under the most-advanced drilling theory using in inside measurement design, hammers have more expected energy transmission, and let hammers have more power every single time, more speeder in drilling, less wind exhaust.3choosing the most high-quality raw material and most advanced technique, hammers have a more stable ability and longer servicing life.4, more easilier in disassembly and assembly, lower trouble, more convinient in repairment.Products scope:boosting holes in mine, roads projects, drilling holes in protacting landslides and dams and so on.Technical parametersdrilling diameter (mm) 170250 hammer length(mm) 1023external diameter(mm) 156weigth(kg) 90 working pressure(mpa) 0.50.7 air consumption(m3/min) 19.5torque(nm) 420 impact frequency(beats / min) 790connection thread outside the specialm1002810connection thread 98-6bit shank hh series 170-175/185/195/200/210/220/230/240/250

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Payment Terms : T/T

Packaging Details : Standard export package or as per client's request

Delivery Time : according to the quantity

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Drill Mud Chemical Polyacrylamide Phpa Cpam

Other Names CPAM
MF (C3H5NO)n
Purity 90%
Type polymer
Application Petroleum Additives, Water Treatment Chemicals
CAS No (C3H5NO)n

We offer drill mud chemical polyacrylamide phpa cpam. Introduction:this product is water soluble polymers or polyelectrolytes. Because of its molecular chain containing a certain amount of polar groups, it can absorb water through a suspension of solid particles, make the particles or through the charge that bridge and condensed the particles formed floc properties. So, it can accelerate suspension of the particle settlement, have obvious to speed up the solution to clarify, promote filtering and other effects.2. Product advantages:1). Flocculation ability, high adsorption activity, floc formation and deposition of fast2). Without alkali and other additives, ph broad in scope, ease of use; for low-temperature, low turbidity, low alkalinity of the raw water is also good flocculation3).easily to use and good effective.3. Specification:item indexappearance white granular powdermolecular weight 8-16 millionionic degree 5-60ph 2-14undissolved substance (%) 0.2 max4. Application method:(1. It is recommended to prepare the product in water solution at 0.1% concentration. It is proposed to use the neutral and desalted water.(2. The product should be scattered evenly in the stirred water, and the dissolving can be accelerated by warming the water (below 60c).(3. The most economical dosage can be determined based by a preliminary test.(4. The solid product is packed in inner plastic bags and further in polypropylene woven bags with each bag containing 25kg. The colloidal product is packed in inner plastic bags and further in fiber plate drums with each drum containing 50kg or 200kg.(5. This product is hyqroscopic, so it is should be sealed and stored in a dry and cool place below 35c.(6.the solid product should be prevented from leaking on the ground because the hygroscopic powder can make the floor slippery.

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Packaging Details : As your requirements.

Delivery Time : within 10 working days after we receive the payment

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High Purity Synthetic Diamond

Material Diamond
Model Number RVD2

We offer high purity synthetic diamond . Products description:making tools for cutting , polishing and grindingapplying for ceramics, marble, optical glass, aviation and space, electronic parts, gems, cemented carbide micron powder1. Meet the traditional field demand of cutting , grinding and polishing, with good shape, high particle concentration.2. Based the pcd products, apply many methods in post-finishing to improve the indications in particle distribution and shape and purification to reach high quality standard3. Absolutely decline the super grain, with high distribution performance, grain shape and product purification to satisfy special demands from customers.4. Irregular shaped products, with high self-sharpening, high performance in the combination with adhesive.5. Approximately spherical products to improve grain strength, the service life.Monocrystal diamondhighly regular and consistent crystalline shape with no or tiny but of impurity, with high toughness, purity and transparency. Also, it has the best impact resistance, the best wear resistance and thermal stability. Its standard up to the international standard of same grade products. The difference between ti and tti is within two point. Such tools as grinding wheels, saw pads and diamond segments made of it have the longest life and smallest abrasion rate. Rvd1. Complete raw material controlling system promise the product quality stability2. Advanced process system makes the product high purity, good particle distribution, and low magnetic susceptibility3. Produce two series of products, ordinary and circle, to meet the different demands from customer..

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Packaging Details : packed in high quality plastic bag, foam, box, carton

Delivery Time : within 3 working days after receiving payment

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