基本参数 Basic parameters | 性能参数 Performance specifications | ||
整机重量(kg ) Total weight | 7500 | 前进 1-4 档(km/h ) Forward 1-4 gear | 2.4~10.4 |
发动机型号 Engine model | LR4A3Z-22 | ||
发动机功率/转速(kw/ r/min) Engine power /speed | 70/2200 | 后退 1-2 档(km/h ) Reverse 1-2 gear | 4.9~8.9 |
发动机燃油消耗率(g/km.h ) Fuel consumption of the engine | ≤242 | 接地比压 (kPa ) Land pressure | 42 |
发动机最大扭距(N.m ) Engine max torque | 414 | 最大牵引力(kN) Max towing force | 82 |
整机尺寸 Dimensions | 作业范围及参数 Operating scope and parameters | ||
总长(mm) Overall length | 4020 | 铲刀最大提升高度( mm ) Blade max lifting height | 736.5 |
总宽度(mm) Overall width | 2450 | 铲刀入土深度( mm ) Blade max digging depth | 350 |
总高度(mm) Transport height | 2800 | 牵引装置/松土器(选装) Towing equipment/Ripper(optional) | 固定式/三齿Fixed/three-toothed |
推土铲(宽)(mm ) Bulldozer shovelW | 2450 | 发动机最大扭距(N.m) Engine max torque | 345 |
推土铲(高)(mm ) Bulldozer shovel H | 950 | 切土角(可调) Cutting angle(adjustable) | 55° |
履带宽度(mm ) Caterpillar track board width | 400 |
1、The machine is installed with the YTO LR4A3ZU22/0662 boosting engine, with high power, low noise, energy conservation and low consumption.
2、Gearbox is 4F+2R fixed-shaft mechanical gear shifting.applicable for various environments.
3、Using semi-rigid suspension, the structure of whole car to walk
4、Advanced operation control system,fully hyd raulic aided steering,with flexible and labor-saving operation.
5、Driver cab is welded with profile steel, with highstrength, resistant against impact, andgood prolection safety.
6、Applicable for construction in narrow ground,with flexible working and high operationefficiency.
7、Standard heating and ventilation equipment, airconditioner optional.
8、Each maintenance center has humanizeddesign, improving the convenience of repair andmaintenance.
9、The complete machine has good economicalpower and high reliability, being an ideal machinefor project construction.
Shandong Province. The company specializes in R&D and production of various series of excavators