400 Ton Crawler Crane

Product Description

Superior Performance

Powerful Lifting Capacity

The 400 ton crawler crane adopts eight-cylinder engine running at the rated power 400kW @ 2000rpm; 11 freely-combined operating conditions are available, the maximum lifting capacity of boom is 400t, maximum lifting torque 2090t.m, the longest combination under operating condition of boom with superlift is up to 117m, of luffing jib with superlift is 84+87m, and of fixed jib is 87+9m.

Travelling with 100% Load

Powerful traveling traction and stability ensure the crane to travel smoothly even with 100% load.

High Return & Low Cost

Convenient Maintenance

It takes no more than 10min/person to adjust, 30min/person for daily maintenance and 2h/person to repair the machine. GPS remote monitoring system is optional for maintenance and management.

Self-assembly and Disassembly

The 400 ton crawler crane can be assembled and disassembled automatically, and it takes only 3 hours to assemble the basic machine; the patented synchronic control technology of one-key lifted mast.

Wide Adaptability

It complies with the CE, North American certification requirements, and the non-road Stage III emission standards of Europe and America.

Safety and Reliability

Safe control System

Switch between the operation and installation modes ensures the safety, and the crane's functions including real-time display of machine levelness, off-line stop, emergency electric control, lightning protection, closed-circuit monitoring are highly convenient and reliable.

Reliable Function Guarantee

Advanced hydraulic technology is adopted to ensure transmission system's stability and reliability; sufficient safety margin in structural design; the control system runs stably even in extreme cold / hot weather, high altitude and sandy regions.

Technical Specifications