Electric Chain Hoist with Trolley

electric chain hoist with trolley ,super quality hook and heavy duty hoisting chain with CE SGS certificate IP54 2 years warranty

electric chain hoist with trolley

1.Product Introduction of the electric chain hoist with trolley

This electric chain hoist with trolley has Japan FEC80 sturdy hoisting chain and specially designed electric hoist trolley,which can running smoothly.

2.Product parameter of electric chain hoist

3.Product feature and application

This electric chain hoist has precise transmission gear,it’s durable and light,even after a long time usage,there will be no wear and tear ,Specially machined gears greatly reduce the loss of power transmission,When the factory is out of the factory, the ELK will be added to the required lubricating oil correctly. Under normal circumstances, the user does not need to be added again.

This electric chain hoist with trolley winch has superior quality chain wheel with perfect strength .All chain wheel are produced on precise CNC machine tools, strictly ensuring machining errors, ensuring excellent roughness and greatly reducing friction during operation.It can be used in heavy duty and high temperature environments.To ensure the flexibility of the chain’s up and down.

This electric chain hoist with trolley has high quality electric motor rotor,

can ensure the smooth running of the motor.High quality insulation coating ensures high torque output of the motor.All the rotor by the precision machine tool in processing and production, and strictly brush on insulating paint, to ensure the operation of the motor.

4.Product Qualification of the electric chain hoist

Kaidao Hoist fusion Internet plus, has entered a new era of intelligent crane. Our ELK hoist anti shake, inch movement function, micro speed function, zero speed hovering and other intelligent basic functions, as well as remote communication, remote diagnosis and other Internet technology functions have been favored by customers.

Customer orientation has been the driving force for the development of Hoist Kaidao, we have been working to meet the actual needs of customers, provide the good service experience for customers, for customers to achieve long-term value creation, the "customer first" philosophy has always been throughout our entire organization and operation

After more than 10 years of development, Kaidao Hoist has accumulated a lot of successful project experience and good historical performance, has a well-known leading and recognition in equipment manufacturing, papermaking, energy and power

Troubleshooting and solutions

1. After starting the hoist, there is no response and the hoist does not work. The usual reason is that the power supply is not energized, and the electrical components of the main control circuit of the hoist are damaged, which must be repaired in the factory. Voltage lower than 10% of rated voltage will also cause the hoist to not work after it is turned on.

2. During the operation of the electric chain hoist, there is an abnormal sound. (1) Abnormal sound occurs on the control circuit, usually the AC contactor is faulty or the voltage does not meet the standard. (2) The motor produces abnormal noise. If the above situation occurs, stop the operation immediately and check whether the motor is running in single phase, the bearing is damaged, the coupling is damaged, or the motor is sweeping. This kind of situation should be Please professional maintenance to ensure the safe use of the hoist.

3. When braking, the stopping sliding distance exceeds the specified requirements. The reason is that when the electric hoist is out of use for a long time, someone adjusts the brake adjustment nut by mistake, or the brake ring wears too much, which reduces the brake spring pressure and reduces the braking force. , When the machine stops, the braking is unreliable and the sliding distance exceeds the specified requirements. In this case, just re-adjust the brake nut according to the requirements of the hoist manual. However, it should be noted that when lifting heavy objects, it is forbidden to adjust, check and maintain the brake. Sometimes, after adjusting the brake nut, the sliding distance of the stop still exceeds the specified requirements. In this case, other reasons must be considered. First, disassemble the brake ring and check whether there is oil on the braking surface. , the friction coefficient will be reduced, which will cause slippage during braking, and the sliding distance exceeds the specified requirements. Only adjusting the brake nut is of little use. At this time, only the braking surface can be thoroughly cleaned (light gasoline is easy to clean), and the friction coefficient of the braking surface can be restored. ;Secondly, if the brake ring is loose or damaged, the brake ring cannot guarantee effective braking, and only the brake ring can be replaced; , The contact of the braking surface is too small, the braking force is too small, so that the sliding distance exceeds the specified requirements. During maintenance, in order to increase the braking force, the position of poor contact should be found, repaired, and the contact surface during braking should be increased. When it cannot be repaired, it is necessary to replace the accessories; the hoist motor coupling does not move well or is stuck, and after the machine is stopped, the brake ring and the rear end cover conical surface have poor contact or cannot contact, so that the braking effect of the hoist is good or bad. In such cases, the coupling should be repaired or replaced. In addition, the long-term use of the brake pressure spring produces fatigue, which reduces the spring force. When the brake is not firm, the spring should be replaced and the braking force should be readjusted.

4. If the temperature of the motor is too high, first check that the object being lifted exceeds the rated load of the hoist. If it is not overloaded, check whether the rotor of the motor is damaged and causes the motor to heat up.

FAQ

1.Q:what's your warranty?
   A:This 1 ton electric chain crane hoist offer two year's warranty.

2.Q:Can the product be customized?
   A:Yes, We supply  crane electric chain hoist according to your demand.

3.Q:Where is your factory?
   A:Taizhou city,Zhejiang province,and welcome to visit our factory.