Material: AISI 4145H Alloy Steel or Non-magnetic materialSpecification: OD:..
Specification: OD 3 1/2, 4 1/2, 5, 5 1/2Material: AISI 4145H Alloy Steel an..
Specification: OD: 2 3/8-6 5/8Steel Grade: E75, X95, G105, S135Internal Coa..
Specification: Square Kelly size: 2 1/2---6Hexagonal Kelly size: 3----6Stee..
Specification: OD: 6-28We offer: Stabilizer Forging and Reamer ForgingInteg..
Material: modified alloy steelSpecification: OD: 4 5/8-28Brinell hardness: ..
1. A cross-section of a derrick thigh, such as rectangular or triangular pa..
The substructure is divided into prizing-trailers, truck-mounted, entrusted..
Sheave grooves are hardened by medium frequency induction to provide extend..
Parameter: Model YC90 YC135 YC170 YC225 YC315 YC450 YC585 Max Hook Load..
Design Features：Parameter Specification Model SL90 SL135 SL225 SL450 ..
The Single-shaft Electric Drawwork: The drawwork is single-shaft with groov..
Design Features：Specifications: Model ZP175 ZP205 ZP275 ZP375 ZP495 Ope..
Features of F Series Triplex Mud Pump:Specification: Model F-500 F-800 F-..
Specialize in manufacturing ZJ15-ZJ70 Drilling Rig:The main characteristic ..
Truck-mounted Rig Features: The whole unit utilizes hydraulic + mechanical ..
