Engine

 American Cu:

Rated power/speed: 242kW/2100rpm.

Maximum torque: 1424N·m/1500rpm.

Emission standards: Tier 3.

 Dongifeng:

Rated power/speed: 242kW/2100rpm.

Maximum torque: 1385N·m/1500rpm.

Emission standards: Tier 3.

 Air filter: double filtration system compose of air prefilterand air filter.

 Fuel tank: 400L with fuel indicator and digital display

Hydraulic System

Configuration of hydraulic system: Advanced hydraulic system, including the main pump, main valve, control
handle and motor reducer. It is efficient, energy saving, stable and reliable.

It has excellent micro-rotation and per formance improvement, load sensing; limit load regulation makes the operation more stable.

Adopt cont rolled hydraulic oil cooling system independently.

Main and Auxiliary Hoisting Mechanisms

The main and auxiliary winches are separately driven and are easy to assemble with their concise structure;
the maintenance-free, built-in wet brake, boasting low abrasion, ensures the safety of winches.

The variable hydraulic motor achieves max. winch speed by adjusting the displacement automatically according to load.

High-quality non-rotating wire rope is selected to secure high hoisting safety and long service life.

Swing Mechanism

Driven by swing motor and hydraulically buffered it may provide 360°.

Brake: Built-in, wet, spring-loaded normal-engaged disk brake applies braking through spring force and release braking through oil pressure.

Lock: A locking device is provided to protect the upper slewing from impact during hoisting transportation.

Swing ring: Triple-row roller slewing ring.

Swing speed: 0~2.0r/min.