Shijiazhuang Hanjiu Technology Co.,Ltd
Shijiazhuang Hanjiu Technology Co.,Ltd
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Putzmeister Concrete Pump spare parts and Accessories Original low speed high torque 484279/541970/434196
Hanjiu technology manufacture aftermarket spare parts of concrete pumps and mixers for the brands like Putzmeister,
Schwing, Cifa, Sermac, Reich, Waitzinger, Elba, Junjin and the other brands. We manufacture high quality and reasonable
priced concrete pump pistons,hydraulic orbit motors
OEM PART NUMBER
| BRAND NAME | OEM NUMBER |
| Putzmeister | 484279 |
| Putzmeister | 541970 |
| Putzmeister | 434196 |
| Putzmeister | 238130001 |
| Putzmeister | 266680002 |
| Putzmeister | 067370003 |
| SCHWING | 10039180 58010412 |
The power of the concrete mixer truck is output by the full-power power take-off of the second type chassis. The power is transmitted to the hydraulic pump through the drive shaft. The hydraulic energy generated by the hydraulic pump is transmitted to the hydraulic motor through the tubing. The hydraulic motor converts the hydraulic energy into kinetic energy and is decelerated and increased by the reducer. Twist to pass to the mixing tank.
After the use of time, too much or too little will cause the mixing drum to fail to rotate,
generally there are 3 situations:
|
There is concrete jam during transportation;
|
|
Hydraulic system or engine failure;
|
|
The motor is malfunctioning. |
SOLUTIONS
| 1. There is a concrete jam during transportation; there is no problem if it is cleaned up; |
| 2. Treatment of hydraulic system or engine failure: |
| (1) Open the cover of the inspection hole of the mixing drum, loosen the pipe joint of the high-pressure hose on the motor, rotate the mixing drum to make the inspection hole of the mixing drum obliquely downward, and discharge the concrete from the inspection hole of the mixing drum; |
| (2) Remove the high-pressure hose of the failed car from the motor, connect the high-pressure hose for rescue, connect the other end to the oil pump of the rescue car, and connect one end of the emergency oil return pipe to the motor drain of the failed car. The other end of the oil return pipe is connected to the oil pump return port of the rescue vehicle, and the rescue vehicle is used to control the rotation of the mixing drum of the faulty vehicle to discharge the concrete. |
| (3) If the motor fails, the handling is relatively simple. The motor of the rescue vehicle can be unloaded and installed on the failed vehicle, and then the various oil pipes can be connected, and the concrete in the mixing drum can be discharged by starting the rescue vehicle. |