SWE85 excavator

Under modern designing concept, with man-machine-nature harmony, modularization and mechanical-electronic-hydraulic integrating technique, we provide the first class products bearing advantages of stable performance, high reliability, comfortable, safety and easy-maintenance. The rear zero tail swing SWE85 excavator,adopts international advanced hydraulic system technique. After times test and modification by foreign experts on site, the hydraulic system achieves its optimum matching condition and best meets different job requirements. High torque swing motor provides greatest angle accelerate and makes 90°swing time the shortest, Unique boom lock and straight travel capability greatly improves the performance of the machine. International well-known hydraulic element of pump, valve, motor, cylinder, hose and coupling ensure reliability and stability of the system. Advanced CAD technique of 3D shaping and finite element analysis make the outline of figure is more smooth and natural. While under the same quality requirements, we provide various length boom, track and optional working equipment which compatible with any hydraulic device of the machine for user to choose. The versatile machine provides more satisfaction to users and meet market command well. The energy-saving Cummins or Yanmar engine with Quadram direct spray combustion system supply great power to ensure the highest excavating force and maneuver ability. Its spare torque is high to 20% and energy-saving increases by 8%. The drivers cab is designed in every detail considering comfort and safety for operator. It provides the operator with working condition of convenience, safety and full visual field. Increased machining precision of power transmitting parts, lower pulsation noise of hydraulic system; laying deadening in drivers cab makes the machine environment-friendly. Central lubricating system is adopted to provide easy maintenance while Full opening engine hood gives easy access to the maintenance part. The arc designing outline of the counterweight suit rough working condition, especially river side and area closes to wall. We are carrying out zero fault production management to ensure 300 hours smooth running of the machine. And make modification to meet users special requirements.