Model specification: DHD3.5, DHD340,DHD350,DHD360,DHD380,DHD112, (7) Specification of dth hammer button bits:Diameter: (mm)1-2 inch low air pressure DTH Shank: BR1, BR2, DHD2.5 57/64/70/76/80/82/90mm (8) 3 inch high Air pressure DHT Shank: BR3,DHD3.5,COP34,COP32,QL30,M30,IR3.5 85 / 90 / 95 / 100 / 105/110mm (9) 4 inch high Air pressure DHT Shank:DHD340,COP44,M40,SD4,QL40 105 / 110 / 115 / 120 / 127/130mm (10) 5 inch high Air pressure DHT Shank:DHD350,COP54,M50,SD5,QL50 133 / 140 / 146 / 152 / 165mm (11) 6 inch high Air pressure DHT Shank:DHD360,M60,SD6,QL60,COP64 152 / 165 / 178 / 190 / 203mm (12) 8 inch high Air pressure DHT Shank:DHD380,COP84,M80,SD8,QL80 195 / 203 / 216 / 254 / 305mm (13) 10 inch high Air pressure DTH Shank:SD10, NUMA100 254/270/279/295/305mm (14) 12 inch high Air pressure DTH Shank:SD12,DHD1120,NUMA120,NUMA125 305/330/343/356/368/381mm (15) 15 inch high Air pressure DTH bits Shank: DHD1150, SD15,NUMA125 381/391/435/457/483/503mm (16) Over 20 inch high Air Pressure DTH bits Shank: NUMA180,NUMA240,483/508/560/578/610/660mm Top sub connection: API 2 3/8" Reg Chuck connection configuration: IR3.5 Available bit size/mm: 90-115 Length(without bit)/mm: 888 Outside diameter/mm: 82 Net weight(without bit)/kg: 25 Impact rate : At 1.5Mpa,25HZ Recommended rotation speed: 25-40r/min Air consumption, CFM& (M3/min) Work Pressure 1MPa 3.8m3/min 1.5MPa 7.5m3/min 1.8MPa 2.4MPa.
Established in 2005,JESSIN ROCK DRILL CO.,LIMITED is a professional manufacturer of rock drilling tools. PRODUCTSYour present positionï¼?Home> PRODUCTS>DTH Bits DTH Bits (1) Made of premium quality nickel-alloy steel 23CrNi3MoA for increased durability and wear characteristics, and YK 05 tungsten carbide as same grade as internationally well-known T6 brand. (2) Apply "hot (thermal) -insertion" processing procedure to insert the buttons as same as internationally well-known brand, (3) Entire CNC processing procedure ensure the quality consistency and reliable. (4) Military grade requirements of heat-treatment guarantee durability, Specific heat treatment standards and special â??stress reliefâ?? processes ensure consistent performance. (5) Designed for maximum performance and hole cleaning ability and high penetration rate.Our bits are interchangeable with Atlas Copcoâ??s COP32 34 44 54 64 84, Ingersoll-Rand â??s DHD3.5,DHD3.5HD, DHD 340A , DHD350R, DHD 360, Mission60, DHD380 QL40, QL50 , QL60, QL80.SD10, NUMA100, NUMA120,ect. (6) Matching the insert to the job requirements is essential in achieving the desired results. Each of the following buttons is ideal for different ground conditions, abrasion levels, PSIs and penetration levels. In general, the larger the number of gauge buttons the better overall performance, especially in hard rock. (7) Specification of dth hammer button bits:Diameter: (mm)1-2 inch low air pressure DTH bits Shank: BR1, BR2, DHD2.5 57/64/70/76/80/82/90mm (8) 3 inch high Air pressure DHT bits Shank: BR3,DHD3.5,COP34,COP32,QL30,M30,IR3.5 85 / 90 / 95 / 100 / 105/110mm (9) 4 inch high Air pressure DHT bits Shank:DHD340,COP44,M40,SD4,QL40 105 / 110 / 115 / 120 / 127/130mm (10) 5 inch high Air pressure DHT bits Shank:DHD350,COP54,M50,SD5,QL50 133 / 140 / 146 / 152 / 165mm (11) 6 inch high Air pressure DHT bits Shank:DHD360,M60,SD6,QL60,COP64 152 / 165 / 178 / 190 / 203mm (12) 8 inch high Air pressure DHT bits Shank:DHD380,COP84,M80,SD8,QL80 195 / 203 / 216 / 254 / 305mm (13) 10 inch high Air pressure DTH bits Shank:SD10, NUMA100 254/270/279/295/305mm (14) 12 inch high Air pressure DTH bits Shank:SD12,DHD1120,NUMA120,NUMA125 305/330/343/356/368/381mm (15) 15 inch high Air pressure DTH bits Shank: DHD1150, SD15,NUMA125 381/391/435/457/483/503mm (16) Over 20 inch high Air Pressure DTH bits Shank: NUMA180,NUMA240,483/508/560/578/610/660mm
Supplier: Drilling rigs, mining, piling, soil investigation and all accessories like dth hammers, button bits, drill rods, trolley mounted compressors, trolley mounted mud pumps
Product Despcription Shank Style Diameter in mm Button angle Approx.weight Part No. QL30 90mm 38 4.6 MD35-90 100mm 38 4.8 MD35-100 105mm 38 5 MD35-105 QL40 105mm 38 8.5 MD45-105 110mm 38 8.8 MD45-110 115mm 38 9 MD45-115 125mm 38 10.5 MD45-125 130mm 38 11 MD45-130 QL50 135mm 38 15.9 MD55-135 140mm 38�° 16 MD55-140 145mm 38�° 16.5 MD55-145 150mm 38�° 17 MD55-150 152mm 38 17.5 MD55-152 QL60 152mm 38 23 MD65-152 165mm 38 24 MD65-165 171mm 38 25 MD65-171 178mm 38 26 MD65-178 190mm 38 27.5 MD65-190 230mm 38° MD65-230 240mm 38 MD65-240 254mm 38 MD65-254 QL80 203mm 38 47 MD85-203 216mm 38 53 MD85-216 219mm 38 54 MD85-219 230mm 38 57 MD85-230 240mm 38 58 MD85-240 254mm 38 63 MD85-254 305mm 38 70 MD85-305 356mm 38 94 MD85-356
Diameter Airhole Guage Button Front Button Weight 105 2 6*14 5*13 8.5 110 2 7*14 6*13 8.8 115 2 7*14 7*13 9.0 120 2 8*14 7*13 9.8 127 2 8*14 7*14 11.0
The PDTHR-200 drill rig is ideal for water well drilling application in rock formation. Thanks to its simple and compact design, excellent performance, high accessibility and reliability at afford cost in its class. The DTHR-200 rigs flexibility means it can be mounted on single truck version, two truck versions and on local truck matching the rig to the terrain it will be used. Can be used for both DTH and mud rotary drilling Optional: Skid mounting Key features: Proven technology ensures easy maintenance and more productive. The rig can be customize as per customer requirement All the actuators are operated by proportional control valves Drill rod handling :10 feet (3.0 meter) - 15 feet (4.5 meter) Drilling depth : 650 feet (200 meters) Drilling diameter : 4.5 inch (114 mm) - 8 inch (203 mm) Pull up force : 5,000 kgf Drill head torque: 255 kg.m Air compressor : 1100 cfm/300 psi Mud pump : 300 lpm - 500 lpm Carrier : Truck(Optional: Skid)
Technical Specifications: Prime Mover: SKID Make : PRL Model : SKID Engine Rating : 180hp @ 2200Rpm Air Compressor Make : ELGI / Atlas Copco Model : 1100/300 CFM : 1100 PSI : 300 (20.8 Bar) Drill Depth Maximum Depth : 300Meters(1000Feet) Rod Handling : 4.5 inch(15Feet) Hole Diameter DTH : 152 254mm(6"- 10") Rotary: 152 350mm(6-14) Mud Pump Make : G&P/ Lakshmi Model : 6X6 Stroke : 150mm Liner Size : 150mm Mast Max Capacity : 18 tons (39600 lbs) Height : 8.0 mtr (27 ft) Rod handling capacity: 6.0 mtr (20 ft)
Brief description: The PDTHR-600 drill rig is ideal for water well drilling application in rock formation. Thanks to its simple and compact design, excellent performance, high accessibility and reliability at afford cost in its class. The PDTHR-600 rig's flexibility means it can be mounted on two truck versions and on local trucks matching the rig to the terrain it will be used. Can be used for both DTH and mud rotary drilling Optional: Skid mounting Key features: Proven technology ensures easy maintenance and more productive. The rig can be customize as per customer requirement All the actuators are operated by proportional control valves Key specification: 1.Drill HOle Diameter : Dia 8" DTH/ 12 1/4" Rotary 2.Depth : 600 Mtr Optional 3.Carrier : Ashok LeylandTruck (6x4 Wheel Drive) 4.Air Compressor : 1200 cfm @ 350 psi 5.Mud Pump : 765 lpm @ 16 Bar 6.Application : Water Well 7.Optional : Skid/Two truck version
Description: The PCDR-150 drill rig is ideal for Soil testing drilling application in rock formation. Thanks to its simple and compact design, excellent performance, high accessibility and reliability at afford cost in its class. The PCDR-150 rigs flexibility means it will be mounted on tractor and (Rig can be mounted on two wheel or four wheel tractor upon customer request) Optional: Multipurpose drill rig (Core, DTH, Mud rotary) Key features: Proven technology ensures easy maintenance and more productive. The rig can be customize as per customer requirement Drill rod handling : 10 feet (3.0 meter) Drilling depth: up to 500 feet (150 meters) Drilling diameter: NQ-HQ Pull up force:5000 kgf Drill head torque : 40 kg.m 70 kg.m Carrier : Tractor(Optional: Truck) Optional : Crawler/Skid/Trolley
