Drilling Tools-Auxiliary Equipment-Products-Water Well Drilling Rig|DTH Drilling Rig|Full Hydraulic Core Drilling Rig-page2

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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HFP Series High Strength Drill Pipe

OD(mm): 56.5-91.2

ID(mm): 48.5-81.6

G.W.(kg/1.5m): 8.2-15.4

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Drill Pipe for Water Well Drilling Rig

Drill Rod Diameter: 34-60mm

Length: 500-3000m/piece

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Casing Pipe

Shape: Round

Grade: Superior

Materials: Steel/PVC

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