Hardrock ST650 truck mounted sevice rig is a large oilfied workover platform and it is designed perfectly for deep oil/gas well and very few supplier can make it with reliable performance.
ST650 workover rig can load 1900KN maximum and rated load as 1470KN. With only 35m mast length make the this service truck can have great mobility based on its perfert loading capacity.
Cat C18 engine and 12X8 chasiss is stardard configuration for ST650 workover rig, however Hardrock also accept customized requirement according to special condition in oilfield.
Hardrock ST650 service rig is fully PLC control system combine with high realiability hydraulic load sensing system to have very accurate control during working. It makes the machine operation for whole work simpler and safer.
- Specification
Main Spec. Value Model ST650 Nominal minor repair depth (27/8″EUE tubing) m 8500 Nominal heavy repair depth (27/8″ Drill Pipe) m 7000 Max. hook load Kn Rated hook load Kn 1470 Engine model C18 Engine power HP 700 Hydraulic transmission case model Customized Transmission type of hydraulic workover rig Hydraulic + Mechanical Qty. of traveling system ropes 5 x 4 Mast m 34/35 Main rope diameter mm 29 Single line pull force T Hook speed m/s 1.4 Approach / departure angle 26°/18° Sand Winch Rope mm Customized Single line pull force T Customized Min. ground clearance mm 311 Max. Gradeability of truck mounted workover unit 0.26 Min. turning diameter m 38 Hook block model YG180 Swivel model TC180 Overall dimension m 20.4 × 2.9 × 4.5 Chassis drive form 12 x 8 Main unit mass kg 65000
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