Jiangsu Profile
Product List
5161. Power Unit - Factory Discount Sale 
[Dec 03, 2025]
[Dec 03, 2025] Product Description Power Unit 360 This product is a drive sleeve, featuring high hardness, high wear resistance and high toughness. We have strict detail control over the high surface hardness, high core toughness, ...
5162. Drilling Tools Kelly Bar Spare Parts Kelly Stub 245*200 [Dec 03, 2025]
[Dec 03, 2025] Product Description Kell ybar drive stub 245*200 Construction on the construction site is diverse. The Kelly bar drive stub we provide features precise dimensions, hard materials, proper heat treatment, smooth chamfers, ...
5163. Strongly Coil Spring/Spare Parts of Bore Pile Machine/Kelly Bar Spare Parts 420-60 [Dec 03, 2025]
[Dec 03, 2025] Product Description Strongly Coil Spring 420-60 The diameter of this spring is 42cm and the height is 60cm. It has an excellent rebound effect and plays a dual role in protecting the drill pipe and the main unit. We are ...
5164. Drilling Tools Kelly Bar Spare Parts Kelly Stub 159*200 [Dec 03, 2025]
[Dec 03, 2025] Product Description Kell ybar drive stub 159*200 Construction on the construction site is diverse. The Kelly bar drive stub we provide features precise dimensions, hard materials, proper heat treatment, smooth chamfers, ...
5165. Strongly Coil Spring/Spare Parts of Bore Pile Machine/Kelly Bar Spare Parts 500-80 [Dec 03, 2025]
[Dec 03, 2025] Product Description Strongly Coil Spring 500-80 The diameter of this spring is 50cm and the height is 80cm. It has an excellent rebound effect and plays a dual role in protecting the drill pipe and the main unit. We are ...
5166. Swivel Joint06/Spare Parts of Bore Pile Machine/Kelly Bar Spare Parts of Swivel [Dec 03, 2025]
[Dec 03, 2025] Product Description Swivel Joint This product is a drill pipe accessory lifting device, featuring extremely high safety, reliable load-bearing capacity, precise protection for the drill pipe threads and ends, extremely ...
5167. Steel Wire Rope/Hoisting Machinery/Cable Twisted Rope/Pile Driver/Rotary Drilling Rig [Dec 03, 2025]
[Dec 03, 2025] Product Description Special steel wire rope for rotary drilling rigs Due to the complex and variable operating conditions, high requirements are placed on the performance of the steel wire rope. Therefore, choosing the ...
5168. Drilling Tools Kelly Bar Spare Parts Kelly Stub 273*200 [Dec 03, 2025]
[Dec 03, 2025] Product Description Kell ybar drive stub 273*200 Construction on the construction site is diverse. The Kelly bar drive stub we provide features precise dimensions, hard materials, proper heat treatment, smooth chamfers, ...
5169. Piling Rig Spare Parts Kelly Bar Js508-5*7 [Dec 03, 2025]
[Dec 03, 2025] Product Description JS508-5*7 The specification of this square drill pipe is JS508-5*7. It can drill to a depth of 32 meters and is compatible with various models. The color of the Kelly strip is silver-gray and it is ...
5170. Precision Torque Drive Key 220knm for Rotary Drill Kelly Bar Replacement [Dec 03, 2025]
[Dec 03, 2025] Product Description Internal Key Plate The drive key plate is not a vulnerable part but the "ultimate insurance" for the power transmission of the drilling rig! Our factory's keyplates, made of aerospace-grade materials ...
5171. Wear Resistant Kelly Bar Inner Key 0.02mm Precision Fit Piling Machine Part [Dec 03, 2025]
[Dec 03, 2025] Product Description Internal Key Plate The drive key plate is not a vulnerable part but the "ultimate insurance" for the power transmission of the drilling rig! Our factory's keyplates, made of aerospace-grade materials ...
5172. Spare Parts Coupling of Piling Rig Kelly Bar/Bar Lifting Tray 406-180 [Dec 03, 2025]
[Dec 03, 2025] Product Description Bar lifting tray This product is a drill pipe accessory water distribution tray, featuring outstanding wear resistance and erosion resistance, precise water diversion, optimized mud efficiency, ...
5173. Drilling Rig Parts/Servo Arm of The Kelly Bar/Kelly Bar's Servo Arm Gripper [Dec 03, 2025]
[Dec 03, 2025] Product Description Kelly bar's servo arm gripper The follow-up arm gripper is the "invisible guardian" of the rotary drilling rig - through the combination of dynamic clamping and ultra-durable liner plates: ...
5174. Kelly Bar Js377-4*10 The Drilling Depth Is Approximately 35 Meters [Dec 03, 2025]
[Dec 03, 2025] Product Description JS377-4*10 The specification of this square drill pipe is JS377-4*10. It can drill to a depth of 37 meters and is compatible with various models. The color of the Kelly strip is silver-gray and it is ...
5175. Borehole Pile Drilling Machinery De Forage De Puits for Bridge Tunnel Construction [Dec 02, 2025]
[Dec 02, 2025] MJS Method Omni-Directional Intelligent Jet Grouting Drilling Rig Product Description Model DFJ-150, DFJ-150A, DFJ-220A are our hottest-selling MJS Method jet grouting drilling rigs. Compared with conventional jet ...
