Categories | Drilling Kelly Bar |
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Brand Name: | JTHL |
Model Number: | Kelly bar -1 |
Certification: | ISO9001 |
Place of Origin: | China |
MOQ: | 1 |
Price: | 25000$~50000$/set |
Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
Supply Ability: | 1000sets/month |
Delivery Time: | 7 days |
Packaging Details: | customer |
Place of Origin:: | Shandong, China |
Suitable brand: | BAUER, SOILMEC, LIEBHERR, MAIT, TESCAR, IMT, ABI, SANY, |
name: | drilling kelly bar sany bauer steel tube friction |
keyword: | kelly bar drilling equipment |
Friction Kelly Bar
Friction kelly bar is composed 3 or 6 wear-resistant seamless alloy strips by working through friction product by rotary passing down the pressure force without concave pressure point. This type is suitable for both soft layer and silt layer.
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