The pneumatic winch manufacturer discusses the analysis of the causes of hydraulic winch motor failures.
Release time:
2022-05-13
In hydraulic winches, to operate the equipment effectively, a standard motor is needed. The motor plays an important role in improving efficiency, but if the motor is weak, efficiency will decrease. The pneumatic winch manufacturer will explain the reasons for the motor's weakness.
Pneumatic WinchThe manufacturer discusses the analysis of the causes of hydraulic winch motor failures
Pneumatic winch manufacturer: Analysis of the causes of hydraulic winch motor failures
In hydraulic winches, to operate the equipment effectively, a standard motor is needed. The motor plays an important role in improving efficiency, but if the motor is weak, efficiency will decrease. The pneumatic winch manufacturer will explain the reasons for the motor's weakness.
1. There is wear between the output shaft and the housing. An important cause of this failure is impure hydraulic oil with impurities, leading to grooves being worn inside the housing, which causes the motor to operate weakly. What we can do is replace the housing.
2. It may be due to the loosening of the stator body: Since the components of the hydraulic opening and closing machine motor are in a friction state during operation, if the quality of the hydraulic oil in the system is too poor, it will accelerate the wear of the motor components and fail to achieve normal sealing effects, causing excessive leakage from the motor. Our solution is to replace the needle bearing.
3. You can connect the two terminals on the starter switch with a wire. If the starter speed significantly increases, it indicates poor contact of the starter switch and increased resistance; if the starter speed does not change, check if the battery is fully charged; check if the brushes are excessively worn and if the brush spring is too weak.
4. The pneumatic winch manufacturer believes that a partial short circuit in the armature coil or magnetic field coil of the hydraulic opening and closing machine starter is also one of the reasons for the starter's weakness. Be careful when touching the starter circuit wires and connections; poor wires and loose rusty connections can heat up due to increased resistance.
5. Internal mechanical failures in the starter can also affect its normal operation. Check if the power supply, starter circuit, and starter switch are intact; check if the starter bearing is too tight; check if the armature shaft is bent, causing friction between the armature and the magnetic poles.
6. Under low-temperature conditions, the internal resistance of the battery can also increase, reducing terminal voltage and increasing engine friction resistance, which can also cause symptoms of weak starting and slow starting.
The above isPneumatic Winchthe analysis of the reasons for the weakness of the hydraulic opening and closing machine motor by the manufacturer. If you encounter the problem of motor weakness, you must first consider the recent operating conditions and check whether the motor is damaged or if there is a wiring error. We should address the issue promptly.
Pneumatic winch manufacturer: Hydraulic winch operating procedures
Pneumatic winch manufacturer: Master the corresponding usage rules to better understand the hydraulic winch for effective use. First, let's talk about its usage rules. Users should operate and use according to the usage rules:
1. When in use, it should be set according to the specifications, determining along the empty delivery roadway, but the settings will affect the safe operation of the hydraulic winch.
2. When using the hydraulic winch, it is recommended to use a pneumatic pick for excavation, and to use wooden sheds or I-beam sheds for support according to different support types of the roadway, with the roof supported by sheds.
3. When using a 15-ton scaffold for support, it should be done gradually from the outside in, and the sheds should also be connected into a whole with diagonal braces or tie rods. The distance between the sheds should not exceed 0.7 meters.
The above is the content introduced by the pneumatic winch manufacturer regarding hydraulic winches. It needs to be applied in many industries, and everyone should be familiar with and master the relevant essentials to use it without affecting operations.
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