In recent years, as China's urbanization accelerates, the market保有量 of Lovol rotary drilling rigs has continued to climb. While supporting China's urban development, the number of rotary drilling rigs with long service years, aging parts, and low construction efficiency keeps growing. How to upgrade and refurbish old rotary drilling rigs and restore their performance has become an urgent problem in the rotary drilling rig market.

　　Against this backdrop, in 2014 Foton Lovol Heavy Industry launched its "rotary drilling rig overhaul service" at the right time, tailor-made for rotary drilling rigs that have been in service for more than 5 years or have logged over 10,000 working hours. It restores power, upgrades hydraulics and electrics, optimizes piping, and reinforces structures on old equipment, restoring your old rig to youthful vitality.

　　In recent years, Lovol rotary drilling rigs have consistently adhered to independent innovation, followed a differentiated competitive路线, actively developed new products, and pursued new breakthroughs, and have now become a shining star in the rotary drilling rig industry. At the same time, Lovol rotary drilling rigs are actively exploring in-depth cooperation with world-class brands such as Caterpillar, Rexroth, Kawasaki, and Cummins to create safer, more reliable, economical, and efficient Lovol rotary drilling rig series products for customers, creating wealth together with customers.

　　To ensure the orderly operation of the rotary drilling rig overhaul service, Lovol rotary drilling rigs have made ample guarantees in service hardware: complete testing and inspection facilities such as a complete machine test site, transmission laboratory, hydraulic laboratory, and new product test workshop; a modular and standardized production model that organically arranges and combines electro-hydraulic control operations with structural assembly operations; and a manufacturing process featuring mechanical operations with manual-assisted control, providing the highest-quality product upgrade and overhaul experimental platform for old rotary drilling rigs.

　　In addition, to better carry out the rotary drilling rig overhaul service, Lovol rotary drilling rigs have specially equipped a group of service personnel with rich maintenance experience. They possess a complete set of professional rotary drilling rig technical expertise, enabling them to quickly identify fault causes using these technical materials when repairing and upgrading old rotary drilling rigs, design the best repair and upgrade plans, ensure the quality of rig maintenance, and truly give customers peace of mind.

　　Supported by Lovol rotary drilling rigs' mature technology and combined with the rotary drilling rig industry's top supporting resources, the Lovol rotary drilling rig overhaul service extends rig service life through resource reintegration, restoring old rigs to youthful vitality.