- install heavy duty large and small arms with better durability, use cast steel products to improve strength and increase durability by 1.5 times
- the walking and rotating motors are designed by huyndai heavy industries to enhance their durability
- the thickness of the lower support ring increased, and the welding strength of the lower frame increased by 20%
- adopt high capacity and high efficiency direct cooling fan
- cooling module sealing sponge is oil resistant, Polyurethane sponge with higher heat resistance
- increase the lubricity of shaft and sleeve, improve the abrasion resistance and prolong the butter injection period
- suitable for resin core, increase side lubrication, prevent wear and abnormal noise
- operation device is loose to minimize
- MCU is sealed with silica gel to prevent water injection and vibration resistance
- strengthen anti-corrosion treatment while increasing the capacity of the generator
- enhanced durability and reliability of pressure sensors Durability tank
- adopt the board + support style, the fatigue life of the welding part increases 3.6 times (35% reduction in relative stress)
- increase the size of the fuel injection port (prote83 to prote104) to improve the convenience and prevent overflow during injection.
Item | Unit | Parameter |
Operating weight | Kg | 38700 |
Bucket capacity | m³ | 1.9 |
Engine | / | CU MMNS |
Output power | kw/rpm | 232/1700 |
Overall length | mm | 10850 |
Overall width | mm | 3340 |
Overall height | mm | 3540 |
Max. digging height | mm | 10450 |
Max. digging depth | mm | 6590 |






