Competitive Price for Grapple Rock - Kelly bar – Sinovo Detail:
1. Interlocking kelly bar
Identification No. Torque(ton.m) O.D.(mm) Sections Drilling Depth (m)
IK 36/470/3/27~28 36 470 3 27~28
IK 36/470/4/36~72 36 470 4 36~72
IK 25/440/3/36 25 440 3 36
IK 25/440/4/50 25 440 4 50
IK 28/394/3/24~48 28 394 3 24~48
IK 28/394/4/32~65 28 394 4 32~65
IK 18/377/3/36 18 377 3 36
IK 18/377/4/50 18 377 4 50
IK 22/406/3/36 22 406 3 36
IK 22/406/4/50 22 406 4 50
IK 36/508/4/60 36 508 4 60
*Other sizes can be manufactured as per customer demand.
2. Friction kelly bar
Identification No. Torque(ton.m) O.D.(mm) Sections Drilling Depth (m)
FK 36/470/3/27~28 36 470 3 27~28
FK 36/470/4/36~72 36 470 4 36~72
FK 25/440/3/36 25 440 3 36
FIK 25/440/4/50 25 440 4 50
FK 25/440/5/65 25 440 5 65
FK 28/394/3/24~48 28 394 3 24~48
FK 28/394/4/32~65 28 394 4 32~65
FK 18/377/3/36 18 377 3 36
FK 18/377/4/50 18 377 4 50
FK 22/406/3/36 22 406 3 36
FK 22/406/4/50 22 406 4 50
FK 36/508/4/60 36 508 4 60
FK 36/508/5/75 36 508 5 75
*Other sizes can be manufactured as per customer demand.
Product detail pictures:




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High-quality comes 1st; support is foremost; business is cooperation" is our small business philosophy which is regularly observed and pursued by our organization for Competitive Price for Grapple Rock - Kelly bar – Sinovo, The product will supply to all over the world, such as: Nicaragua, France, Chile, We've a good reputation for stable quality solutions, well received by customers at home and abroad. Our company would be guided by the idea of "Standing in Domestic Markets, Walking into International Markets". We sincerely hope that we could do business with customers both at home and abroad. We expect sincere cooperation and common development!
A good manufacturers, we have cooperated twice, good quality and good service attitude.
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