Rocket Plant & Equipment

Distributors of Changlin Construction Machinery plans to introduce the Changlin Hydraulic Excavator range to South Africa soon. The Changlin Excavator is defined as excellent & distinctive. Some of the most impressive features are its security devices and safety, while also having a comfortable cabin designed with a new generation of aerospace cockpit technology made from high quality materials that strengthen rigidity.

It also includes a deluxe interior with high-power air conditioning and colour display instruments with advanced control systems.

The heavy construction equipment is fitted with an original Cummins engine that has a special design which makes use of 40% less components than a same-level engine.

Easy routine maintenance and repair can be done without the need for special tools. A unique cooling system ensures normal/average operation temperature even in summer.
An electronic direct-injection fuel supply, full-flow filter forced lubrication and multi-stage dry type air filter, ensures good fuel efficiency. A full power control of negative flow and double-pump cross leads to energy efficiency and fast response.

The automatic flow function restoration allows for a no-load start-up and effectively prevents overload. A new built-in automatic locking system significantly improved operational safety; the safety valve with its built-in oil outlet brings the functions of overload protection and anti-aircraft hole; the unique design of the valve core significantly improves accurate operational performance. It also contains wear-free hydraulic brakes.

The equipment has high stability and multi-purpose. The frame of the enhanced x-box-type structure, entirely welded by low stress and a high-strength steel plate, ensure strength and reliability.

Drive train information

Original Cummins Engine, Japanese Kawasaki swing motor, Japanese Kawasaki drive motor, Japanese Kawasaki pump, Japanese Kawasaki control valve.