Accessories

Self drilling rock bolts with sizes: R25N, R32N, R32S, R38N, R38S, R51L, R51N, T30, T40, T52, T73, T76, T103, T111, T127, T130.

Self drilling rock bolts with sizes: R25N, R32N, R32S, R38N, R38S, R51L, R51N, T30, T40, T52, T73, T76, T103, T111, T127, T130.

Self drilling rock bolts with sizes: R25N, R32N, R32S, R38N, R38S, R51L, R51N, T30, T40, T52, T73, T76, T103, T111, T127, T130.

This drill pipe welded by Friction welding,joint is sturdy and reliable.we guaranteed quality with perfect after service.

Drill rods for HDD machine. High strength, high tenacity, high elasticity. Dia from 42mm to 140mm. Length from 0.5m to 9.6m.

1.thread button bits
2.have difference diameter 64mm 76mm 89mm
3.used in thread button rod

CIR110 Low Air Pressure DTH Hammer
1.Working Pressure:0.5-0.7Mpa
2.External Dia of Hammer:Φ98mm;
3.Bit Shank:CIR9110;
4.Hole Range:Φ110-Φ135;

dth hammer drill bit
1. Material:Carbide tip
2.Working pressure : 0.5~0.7Mpa ( Low pressure)
3.Drill dia range : 65mm ~253m
4.ISO certi

Drill Rods for Rock and Water Well
1. length: 0.6m-8m.
2. shank size: Hex 22mm*108mm.
3. Durable steel material for longtime use.

1.Lower Oil, Air Consumption
2.Medium And High Air Pressure DTH Hammer Bits
3.Air Holes:2,3,4
4.Diameter:254,305,311,318,330

Retract Thread Button Bit
1.material:Steel Carbide
2.Production experience :40years
3.Diameter:38-127mm
4.Button bit shape:Spherical and Ball

retrac Rock Bit
1.material:Steel Carbide
2.Production experience :40years
3.Diameter:38-127mm
4.Button bit shape:Spherical and Ball

rock Drill button bit
1.material:Steel Carbide
2.Production experience :40years
3.Diameter:38-127mm
4.Button bit shape:Spherical and Ball

1.Lower oil, air consumption
2.Medium and high air pressure DTH hammer bits
3.Air Holes:2,3,4
4.Diameter:254,305,311,318,330

1.Lower oil, air consumption
2.Medium and high air pressure DTH hammer bits
3.Air Holes:2,3,4
4.Diameter:254,305,311,318,330
5.Deep hole drilling

1.Fast drilling speed, low air consumption ,improves your productivity and capability
2. Straightness and hole quality
3. High penetration rate

1.Fast drilling speed, low air consumption ,improves your productivity and capability
2. Straightness and hole quality
3. High penetration rate

Low air pressure dth hammers
1Model Number:Suit for Atlas, Sandvik,etc.
2Power dth hammer pressure:Low pressure:0.5-0.7Mpa;High Pressure:0.7-2.4Mpa

Thread tungsten carbide drill button bit
1.Thread of drill button bit:R22,R25,R28,R32,R38
2.Face of drill button bit:Flat, drop center

Specifications
API 16A Standard double ram BOP
1) standard:API 16A
2)Bore size; 7 1/16"--13 5/8"
3)Pressure: 2000--10000psi...