The hydraulic crawler excavator offers mechanical and electrical integration design and updated computer-controlled system, with the engine power well matched to that of the hydraulic pump. The key components are all from world famous suppliers. Cummins engine complying with Tier 2 emission standard ensures powerful torque, high reliability and low fuel consumption. Advanced KAWASAKI hydraulic system offering precise proportional control and instant pressure rising function helps result in high productivity. The spacious cab provides high strength and excellent visibility. With all controls you need at your fingertips, the machine is easy to operate.