Power Transmission System
Diesel engine equipped with T4F / Stage V emissions, with high reliability and fuel economy, low noise, low emissions, is specially designed and manufactured for construction machinery operating conditions.
The power system adopts two-way vibration reduction technology, all-round elastic suspension, effectively overcome the
resonance between the power system and the frame,reduce the noise and the fatigue damage of the power system.
The gearbox has superior performance and powerful function, meeting the use requirements of various working conditions; for the front 2 and the rear 2 gears, the expansion arm fork installation can effectively improve the economy and the service life of the engine; the electronic control shift is easy and simple, effectively reducing the operation strength of the driver.
3. Driving axle
Maintenance-free multiple sheet wet brake bridge with spring brake and hydraulic release. The wet bridge structure is simple and compact, the internal system is not polluted by the outside world, the brake pad infiltration in the hydraulic oil and heat dissipation is good,and the wetbrake can achieve maintenance-free because of the fullclosure.
Various oil level inspection, oil addition and grease filling and other maintenance points are arranged in easily accessible parts, and the maintenance and disassembly of the air filter element and electrical equipment can be convenient. The use of large side door, topturn engine hood, can make the engine and cooling system completely exposed, convenient to check and add the engine oil level and replace the filter element, maintenance is easy and simple. Parallel structure integrated fuse box, the whole machine electrical centralized control, troubleshooting is convenient and efficient.
The working device adopts four expansion arm structure, including telescopic cylinder, variable range cylinder, auxiliary leveling cylinder, etc. Through the hydraulic system of the working device to control the expansion arm expansion and expansion arm, arm structure after finite element analysis and optimization, reduce stress concentration, safe and reliable work, can meet all kinds of harsh working conditions. The front end of the expansion arm is equipped with a fork, equipped with bilateral hydraulic cylinder compensation automatic leveling
system, in the process of the expansion arm amplitude, can automatically control the fork and the ground always maintain the same Angle, to ensure the stability and safety of the high fork. A variety of Attachment can be configured through a multi-functional quick changing mechanism according to different working occasions.