Top quality 25T lock lever industrial use rotary drilling rig

1. Rotary Excavator is a kind of integrated Drilling Machine, which can be used in many kinds of bottom layer, having the characteristics of high speed of hole-forming, low pollution and strong maneuverability.
2. A short spiral drill can be used for dry digging, and a rotary drill can be used for wet digging. Equipped with punching hammer, the rotary excavator can be used to drill through the hard strata.
3. It can be expanded at the bottom of the hole, If the drilling tool is used. The rotary excavator adopts multi-layer telescopic drill pipe, which has less support time and low labor intensity.
4. Do not require mud circulating slag and cost saving, which is especially suitable for the construction of urban construction.
5. Hydraulic Oil models are selected according to local climate: 34#, 46# and 68#.
6. After the first time receiving of Rotary Drilling Rig, release diesel and clean the fuel tank. According to the climate, the diesel is added for the same model: -40#, -30#, -20#, -10# and 0#.
7. After 100 hours of all engines work, release and replace engine oil.
8. After 100 hours of all engines work, release and replace the coolant of the water tank.
9. Cummins engine, please timely contact the local service station for the record, so as to maintain it in future. Otherwise all consequences will be at your own peril, when out of warranty time.
 Maintenance:
1. Check whether the oil quantity is sufficient, make sure the oil quality is normal.
2. Check whether the gear oil of each reducer is sufficient, make sure the oil quality is normal.
3. Check whether there is oil leakage phenomenon, tighten the loose hose.
4. Check whether the lifting device is flexible and whether the internal butter is contaminated.
5. Check whether there are cracks, rust, out of soldering and other damage in the frame structure, tighten bolts.
6. Check the electrical wire, sensor, operation button handle and other working conditions.
7. Check whether the main and auxiliary wire rope has broken, and its connection is safe and reliable, and whether the strength of pressure rope equipment is sufficient.
8. Whether all transmission parts are fastened.
9. The engine hydraulic system will preheat for 5-20 minutes in advance, according to different climate, and check whether the instrument is normal.
10. After 100 hours of the first time work, release the Hydraulic Oil, and oil of the radiator, clean and replace the damaged filter, use 3.5 litres of diesel. Inject 160 litres of special hydraulic oil, after clean the tank (Requirements: Oil level must not less than 80% of the level gauge of the fuel tank, when stop the machine.)