API Mobile Truck Mounted Workover Rig for Oilfield Petroleum Product Description 1. The main components of a Truck mounted well repair rig Chassis section Adopting heavy-duty truck chassis (such as Mercedes Benz, MAN, Shaanxi Automobile, etc.), it has high load-bearing capacity and off-road performance, adapting to complex road conditions. The chassis must pass the national motor truck certification and comply with road driving regulations. workover equipment Hydraulic