- XJ250 Workover Rig
- 2016-11-01 22:27
- XJ250 workover rigcontains asingle drum drawworks and a hydraulic lifting double (or single) derrick.The design iseconom
- 3ZB-1490 plunger pump
- 2016-10-31 01:10
- Main Parameters Model3ZB-1490Max braking HP(kW)2000(1490)Max load,connecting rod lbf(kN)229500(1020)Stroke mm203.2(8&Pr
- plunger pump valve assembly
- 2016-10-27 05:52
- High performance valves and seats are available from DL with the following features: 1.Forged alloy steel AISI 4119 cons
- angle gearbox
- 2016-10-24 06:14
- The power of the righ anglegearbox is taken from the upper power output end of the compuandtransfercase.
- Stainless pintle valve
- 2016-10-23 09:50
- Specifications typePNMPaTestingpressure MPaWorkingpressureMPaWorkingtemperatureCmediumshellSealing(liquid)Sealing(gas)KH