The rear main winch with single-layer-rope drum and two gear box mechanism, which extends service life of the steel wire rope significantly.

High construction efficiency thanks to big flow main pump, multi-gear rotary drive, and two-speed crowd cylinder.

More stable structure and stronger bearing capacity thanks to the 5th generation rotary drive, large supporting angle of the mast cylinder, lower center of gravity, and reinforced chassis.

One key for folding cathead, fixed mast support. Equipment can be transferred easily and quickly.

Version 2.0 power matching and limit load control technology, working efficiency increased by 10%.

New generation cab with better vision. More comfortable operation, new electrical controlpanel.360-degree full view monitoring.

Options: Crowd winch model ZR255D,spin-off, auto-lubrication.