Flush-by Rig

The rig is dual-use equipment with workover and flushing operation.

Adopt 8 x 4 self-propelled carrier, deck-mounted diesel engine matches with hydraulic transmission case, the power is transferred to front and rear drive axle of carrier, drawworks, transfer case and pump assembly. The transmission case connects with hydraulic pump to supply hydraulic power for the equipments on the rig.

Description

Small workover depth (2-1/2″ oil tubing)	(m)	3600
Large workover depth (2-7/8″ drill pipe)	(m)	2600
Norminal hook load	(kN)	500
Max. hook load	(kN)	750
Max. hook speed	(m/s)	1.5