Auxiliary Equipment-Products-Water Well Drilling Rig|DTH Drilling Rig|Full Hydraulic Core Drilling Rig-page3

Small Series Travel Motor

Max. Output Torque: 10500-30000N.m

Max. Working Pressure: 27.5-31.5Mpa

Max. Output Speed: 30-60r/min

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Reaming Shell

Diameter: BQ, NQ, PQ, HQ

Net Weight: 0.9-3.42kg

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Reverse Circulation DTH Hammer

Length: 1020-1528mm

External Diameter: 99-240mm

Hole Range: 114-370mm

Working Pressure: 1.0-3.5Mpa

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Probe Box

Application: clay, sand, cobblestone, crushed stone, soft and hard rock

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Medium Air Pressure DTH Hammer

Length: 760-889mm

External Diameter: 54-82mm

Hole Range: 64-110mm

Working Pressure: 0.7-1.75Mpa

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Low Air Pressure DTH Hammer

Length: 800-908mm

External Diameter: 80-137mm

Hole Range: 85-178mm

Working Pressure: 0.5-0.7Mpa

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Kelly Bar

Classification: Inter Locking Kelly Bar & Friction Kelly Bar

Inter Locking Kelly Bar: Suitable for hard formation drilling

Friction Kelly Bar: Suitable for drilling in ordinary soil layers

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Horizontal Directional Drilling Rod

Friction Welding Drill Pipe: 50-168mm

Overall Welding Drill Pipe: 56-89mm

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High Efficient Spiral Drill Pipe

Screw Diameter: 28-113mm

Rod Diameter: 18-73mm

Length: 500-3000mm

Theoretical Torque: 150-12000N.m

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