(1) Before work, the excavation can only be done after the whole body is stopped; when the bucket is not completely lifted off the work surface, it is not allowed to rotate or walk.
(2) When loading, the bucket should be lowered as much as possible, and the material should not be poured into the car tank at a high place; it is not possible to load the vehicle before the vehicle is parked or the bucket must turn over the cab and the driver has not left .
(3) Protective measures should be taken when excavating cliffs, and there should be no shaking boulders on the working face; if a collapse emergency is found, the mini excavator should be withdrawn immediately.
(4) Uphill and downhill roads must not exceed the maximum allowable climbing capacity, and when going downhill, it must be performed at a slow speed, and halfway speed adjustment or sliding is strictly prohibited. When cornering, the angle of view should not be too wide. Turns are required.
(5) The crawler structure is not suitable for long-distance walking, and it should be transported on a flatbed trailer when moving to the construction site. When it is necessary to migrate independently under special circumstances, the load should be unloaded, the rotating shaft should be at the back, the rotating mechanism should be located in the braking system, the bucket should be 1m above the road, walk in low gear, and then have full-time personnel to observe the surrounding obstacles and air routes , Every time you walk 500-1000m, you should check the lubricating lifting mechanism regularly.
(6) When the mini excavator is running on a slope, it is strictly forbidden to turn off the diesel engine to prevent the torque converter from losing fuel and causing safety accidents such as slipping.
(7) After the work is over, the mini excavator should leave the working surface, stop on a level and firm place, turn the whole body to the positive level, the bucket is on the ground, all the operating handles are placed in the neutral position, and the brake system Brake system, clean up in time.
