This series of bulldozers has six technologies including floating support and automatic idling series, and the transmission system continues the high reliability of the Yishan 160 series. The appearance has been specially designed from modeling to spraying and decals; the interior of the cab is sealed, and fresh air booster device and negative ion generator can be installed as options, with low noise and dustproof functions; it adopts stall protection, automatic idle speed, electronically controlled throttle.
1. The structure is advanced and reasonable, the operation is light and flexible, and the work efficiency is high.
2. The steering and braking control system realizes hydraulic linkage, which is easy to operate and does not need to be adjusted daily.
3. Centralized pressure measuring points for hydraulic systems such as gear shifting and steering braking are added to the right side fender to facilitate fault detection. Anti-skid pedals are added to both sides of the fender to protect your safety in detail.
4. The hexahedral air-conditioned cab has better sealing and noise reduction effect, wide field of view and adjustable seat, which improves the comfort of operation.
5. According to ergonomics, the shifting, steering and engine throttle control handles are concentrated on the left side of the driver, which is convenient for manipulation and reduces fatigue. It adopts the national stage III engine with strong power.
There are several possible reasons why the duplex pump of Yishan 160 bulldozer cannot be used:
1. Check whether the duplex pump is working normally, such as whether the impeller is damaged or blocked, whether there is leakage and other problems.
2. It may be that the hydraulic system with the double pump is faulty and needs to be inspected and repaired.
3. It may be that the working load of the Yishan 160 bulldozer is insufficient, causing the duplex pump to be unusable. At this time, you can consider increasing the workload or reducing the flow rate of the double pump.
4. If the temperature of the working environment of the Yishan 160 bulldozer is too high, it may also cause the duplex pump to fail. At this time, it is necessary to cool down the Yishan 160 bulldozer.
The above are only some possible reasons, and the specific problems need to be analyzed and dealt with according to the actual situation.