40 ton crawler excavator

SZ400 Crawler Excavator Product Description

1) Application range is wide, stability is good, movement is smooth and fast. This is a weapon for charging cars.

2) Designed for mines and large local customers, it has high operating efficiency and low fuel consumption.

3) Original imported hydraulic system. The movement is flexible, the speed is high, the rotation slows down smoothly.

4) Strengthening the design of the large lever, which significantly increases service life.

5) Powerful vehicle performance, excellent performance stability, vehicle durability.

6) Customized production can be provided to meet the needs of special construction and bidding.

The SZ400 crawler excavator is a new generation of fully hydraulic large crawler excavators independently developed by Shanzhong. The crawler excavator is a low-cost large excavator with a powerful, quiet, low-energy, and environmentally friendly engine. The machine is equipped with main pump, valves and motor from international manufacturer in Korea, as well as hydraulic servo drive system and hydraulic oil cooler to ensure high operating efficiency. Carefully welded structural elements and the operating mechanism of the machine guarantee its reliability and durability. The comfortable enclosed cabin includes air conditioning, LCD display, LED lamp and other amenities. The machine can work comfortably and does not require much maintenance in any working situations due to its humanized design.