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Rotary Drilling Rig Part Foundation Engineering 1 Year Warranty

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Changsha Golden Drilling Machinery Co.,Ltd

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Name: Rotary Drilling Rig Part Foundation Engineering 1 Year Warranty
Brand: JZTG
Price: 1 USD

Brand Name : JZTG

Model Number : Friction Kelly Bar

Certification : ISO, SGS,

Place of Origin : Changsha , Hunan

MOQ : 1pc

Price : Negotiable

Payment Terms : T/T, L/C, Western Union

Supply Ability : 1000pcs per month

Delivery Time : 3-5days

Packaging Details : Conventional standard packing

Warranty : 1 year

Material : Q345B, 35CrMo, 27SiMn

Color : Customer Required

After-sales service provided : Video technical support, Online support, Engineers available to service machinery overseas

Application : Bauer Sany XCMG Rotary Drilling Rig

Pressure form : Interlocking

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Rotary Drilling Rig Part Foundation Engineering 1 Year Warranty

Technical Parameter of Kellyway Friction Kelly Bars

Diameter (MM)	Elements	Length (M)	Torque (KN·M)	Max Drilling Depth(M)
355	3&4&5	8-12	180	54
377/368	3&4&5	8-13	220	59
406/394	3&4&5	8-14	230	64
419/426	3&4&5	8-15	250	69
440/445	3&4&5	8-15	259	69
470	4&5&6	8-17	280	95
508	4&5&6	10-17	320	95
530	4&5&6	10-20	380	112
575	4&5&6	10-21	420	118
630	4&5&6	10-21	460	118
All specifications can be tailored as per customers’ special requirements.

Rotary Drilling Rig Part Foundation Engineering 1 Year Warranty

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crane spare parts

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