4000 watts diamond pipe jacking machine

HBXJS-4000 type / 4000 watt electronic speed diamond pipe jacking machine a structure and use: electronic speed diamond pipe jacking machine from the AC and DC series wound motor, with power, overload, drilling efficiency. Rig safety double insulated structure and the body has a clutch device. Shell made of high strength aluminum alloy die-casting, with high strength. The diamond drill rig and support, widely used in drilling operations in construction, civil engineering, equipment installation and some special projects. Second, the technical parameters: Specifications Rated voltage Rated frequency input power rated current load speed Maximum drilling diameter V Hz Kw AR / min Mm 220 50 4 15 800 150 Operation using three methods: 1. Check if the power supply requirements: Rig Use the power outlet is 220 volts, 16 amps, the power cord cross-sectional area of ??1.5 mm2, you should also check whether or not a leakage protection device, if not, please purchase the installation, in order to ensure safe operation. 2. Turn on the water and a circuit: a high pressure water hose nozzle is inserted on the rig, and the other end connected to the high pressure pump water spout, unscrew the stones to pass the water. Rig-check after the external power supply to meet the requirements, you can rig the cable plugged into the power outlet. 3. Drilling: (1) the starter motor, the DIP switch box button, point to "ON" side, the motor can start, check the rig is functioning properly, stable. (2) drilling rigs operating as usual, through the water to make a bootable job. Turn the handle slowly, feed pressure should be light, avoid too much too fast Meng to drill water damage, non-dry operations. (3) When the drill bit into the 2-3 mm deep, the pressure can be suitably large pressure becomes normal drilling, drill feed pressure to relieve minor obstacle, the motor should not exceed the rated current to prevent damage to the motor overload rig . (4) before adding the construction Φ32 drill, open positive start switch manually jacking drill simultaneously open water switch, the first after the drill completely into the water supply shut down, remove the drill pipe back with calipers host connection root drill pipe, drill pipe with a positive start mode can be connected firmly into the top again, and so the cycle operation.