truck-mounted drilling rig
(ZJ10, ZJ15, ZJ20, ZJ30, ZJ40)
Category: Mining and Construction Machines and Equipment
Model: ZJ10, ZJ15, ZJ20, ZJ30, ZJ40 Power system, drawworks, mast, traveling system and driving devices of truck mounted drilling rig are mounted on a self-propelled chassis for high efficient ...
Keyword : truck-mounted oil drilling rig | oil well drilling rig