1).Max. static load rating:1350-5850 KN 2)Main manufacturing equipment/parts conform to API 8A specifications. Design features:1.Equipped with standard bails.2.The wash pipe and packing assembly are cartridge type and can be replaced on the floor without disconnecting the rotary...

The upper and lower threads may be API tubing threads and VAM threads. ·Taper type and straight type·Metal-to-metal seal and non-metal seal·Back pressure valve thread·Various cable penetrator channel, control pipeline channel of subsurface safety...

1)Power:800-1600HP 2)API specifications. Design features: 1.The power end: The frame is welded steel-plate construction. Its stress-relieved after welding. The drive gears are involute type gears which allow smooth operation,high efficiency and long life. The power end is either...

oil equipment 1).Drilling Rig 2).Workover Rig 3).Components and Spares of Rigs and so on 1.Drilling RigWe produce various drilling rigs ranging from 1000 meters to 12000 meters in depth, meeting needs of drilling vertical wells, cluster wells and slant wells in land, offshore...

1).Max. hook load:1350-5850KN 2).Main manufacturing equipment/parts conform to API specifications 8A Design features 1. The housing assembly is made of thick section steel plate to provide enough weight.2. Sheave grooves are hardened by medium frequency induction to provide...

Hook/Block Assembly Max. hook load:900,1350,1700,4500 KN Hook/Block AssemblyDesign features:1).Joining the travelling block and the hook together reduces overall length to satisfy the requipments of a top drive.2).The shafts of travelling block are forged with alloy steel and...

Mast: Max. static rating: 1700,2250,3150,4500,5850(kN) Working height:41 (135),43m(141),45(147 )(m,ft) K-mast l        Open-face mastsl        Raising mode: integral and...

1.XJ550 Workover Rig 2.Service depth:7000m 3.Max Hook load:1350kN 4.API standards XJ550 workover rig, with 1350kN/30348 of max. static hook load, is mainly used for medium & shallow well workover, oil testing, fishing and pump check operations. It is equipped with a lifting...

Height of drill floor:6(20),7.5(25),9(30),10.5(35),12(40)m (ft) Stand load rating:1150,1600,2200,2880kN Design Features:1).Three kinds of substructures:box-on-box, two-step raising & sing-lift2).The box-on-box structure: the front platform is suitable for installing standard...

1.XJ450 Workover Rig 2.Service depth:5500m 3.Max Hook load:1125 kN 4.API standards XJ450 workover rig is mainly used for medium & shallow well workover , oil testing, fishing and pump check operations. It is equipped with a lifting system and a rotary operating system. It...