Workover Rig Matching and Production
Workover rig mainly consists of diesel engine power unit which is made up of diesel engine and hydrauic transmission box, electric powel
unit which is made up of frequency conversion motor and mechanical transmission box, transfer case, angle gear box, drawworks, mast
assembly, hydraulic and pneumatic system, voltage transformer, power connection box, MCc control cabinet, frequency conversion cabinet
electric air compressor, electric hydraulic pump station etc. The power of diesel engine is used for the heavy load workover job of workover
rig, such as running and jam release ec. The power of frequency conversion motor is used for the normal trip-up and down operation.
