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block cutting machine Bridge stone cutting machine troubleshooting

Time：2018-05-28 Hits：3139

Bridge stone cutting machine troubleshooting

Fault and handling

1. When cutting, the bed slowly moves and runs away

Fault handling: if you can't tighten it at the beginning, the clamping cylinder may rust to death, which can be removed and cleaned or replaced. Start clamping and then slowly release. Mainly inspection, cleaning, electromagnetic valve, valve core hydraulic oil if blister, additive, water metamorphism, the obvious is the performance of the clamping cylinder automatic unloading pressure, cause the lathe bed mobile cutting running deviation, the replacement of hydraulic oil.

2. The motor turns to bed and does not move.
  Fault handling: check whether the relay K12 is good, use multimeter measuring point between 147 and 102, to determine whether the clutch coil and the circuit is good, the general situation for the clutch coil wire or plug contact undesirable.
3. The motor does not rotate.
  Failure reason: the motor is running out of phase and the inverter GF1 is protected.
  Fault handling: whether the motor is burnt out or out of phase, whether the motor line is out of phase. If the clamping cylinder is not loose, the motor overcurrent protection will be caused, and the clamping cylinder will be removed for cleaning.
4. When the bed is moving, there is abnormal sound or sudden stop when it reaches a certain position.
  Failure reason: the rack in two oil tank is missing teeth or loose.

Fault handling: check measurement oil pool rack if there are two broken teeth, loose, tighten, to replace or two rack is easy to loose, in particular, if the gap between the two root rack and achieve a pitch above, the bed moves to the position, noise can appear and stop immediately, reset after smashing the dowel pin, tighten the inner screw can be.

Hesheng machinery was established in 1980,produce Automatical Bridge Saw.High Efficiency Multidisc Block Cutter.Gantry Block Cutter. Manual Edge Cutting Machine. Special Shape Processing Machine for Countertop.Column...Collection of Polishing Machine and other cutstomize equipment for processing slab and block material.