Workover rigs made by our company are designed and manufactured in accordance with standards API Spec Q1, 4F, 7K, 8C and relevant standards of RP500, GB3826.1, GB3826.2, GB7258, SY5202 as well as “3C” compulsory standard.
Whole workover rig has a rational structure, which only occupies a small space due to its high degree of integration. Heavy load 8x6, 10x8, 12x8, 14x8 regular drive self-propelled chassis and hydraulic power steering system are utilized, which ensures the rig a good mobility and cross-country capability. The reasonable matching of Caterpillar engine and Allison transmission box can ensure high driving efficiency and intrinsic safety. Main brake is belt brake or disc brake.

Dongying Haixin Petroleum Equipment Co Ltd

China-based Dongying Haixin Petroleum Equipment Co Ltd is one of the leading independent and diversified petroleum equipment companies. With a strong technical force at its core, Haixin is counted in the largest Chinese producers of major commodities including drill rigs; work over rigs, major drilling equipment, line pipes, Hydraulic pumping unit and other products. The firm provides superior quality products and services that are in line with best industry practice and standards for Health, Safety, Environmental and Quality Ship Management.