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Products > locks > Hebei KongRui Machinery Equipment Co.,Ltd | Similar Products

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locks

" found 8 Products from Hebei KongRui Machinery Equipment Co.,Ltd, China

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(1-8 out of 8)

IMT/Mait Full Lock Kelly Bar: KR Drilling Kelly bar Info Kelly bar is a very important part for rotary drilling rig, because its quality directly affects the work efficiency by transferring up pressure to the down drilling ...

Full Lock Kelly Bar: KR Drilling Kelly bar Info Usually full lock kelly bar is composed of three weld-on ribs continuous concave and convex keys. It especillay for hard ground and frozen oil formation layer.When drilling ...

Casing Bolts & Bits: tubes with high torsional and compressive strength which will meet the strict requirments for drilling in hard formations. 3. More Life Out of our Wear Parts The key components such as drive keys, ...

Casing Shoe: tubes with high torsional and compressive strength which will meet the strict requirments for drilling in hard formations. 3. More Life Out of our Wear Parts The key components such as drive keys, ...

Casing Joints: tubes with high torsional and compressive strength which will meet the strict requirments for drilling in hard formations. 3. More Life Out of our Wear Parts The key components such as drive keys, ...

Casing Pipe: tubes with high torsional and compressive strength which will meet the strict requirments for drilling in hard formations. 3. More Life Out of our Wear Parts The key components such as drive keys, ...

Interlocking Kelly Bar: Kelly bar InfoUsually full lock kelly bar is composed of three weld-on ribs continuous concave and convex keys. It especillay for hard ground and frozen oil formation layer.When drilling process, the ...

Rock Auger: tubes with high torsional and compressive strength which will meet the strict requirements for drilling in hard formations. 3. More Life Out of our Wear PartsThe key components such as drive keys, ...

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IMT/Mait Full Lock Kelly Bar