When purchasing an electric hoist equipped with a running track, special attention should be paid to the requirements of track type, installation accuracy, turning radius, sliding contact line power supply, track material and manufacturing process, safety devices, environmental adaptability, and control system. The following are specific instructions:

1、 Track type and installation accuracy

Track type: Choose a straight or curved track based on the usage scenario. Linear track is suitable for long-distance, single directional material handling; Curved tracks are suitable for situations where space is limited or flexible turns are required.

Installation accuracy: The installation accuracy of the track directly affects the smoothness and safety of the operation of the electric hoist. The geometric accuracy of the span, diagonal, upper arch, and side bend of the track must comply with relevant standards (such as JB1306, JB2603, etc.) to ensure the smooth operation of the electric hoist on the track and avoid phenomena such as rail jamming and gnawing.

2、 Turning radius and sliding contact line power supply

Turning radius: If choosing a curved track, the minimum turning radius should be determined based on the model and lifting capacity of the electric hoist. A small turning radius may result in excessive lateral force on the electric hoist during turning, affecting the lifespan and safety of the equipment.

Sliding contact line power supply: For long-distance operation of electric hoists, it is recommended to use sliding contact line power supply to avoid wear and safety hazards caused by cable dragging. The installation of sliding contact wires must comply with relevant standards to ensure stable and reliable power supply.

3、 Track material and manufacturing process

Track material: The track material should have sufficient strength and wear resistance to withstand the weight of the electric hoist and the impact force during operation. Common track materials include I-beams, H-beams, etc.

Manufacturing process: The manufacturing process of the track needs to ensure the straightness and flatness of the track, avoiding deformation or distortion of the track. For curved tracks, professional bending equipment is required for processing to ensure a smooth transition of the track.

4、 Safety devices and protective measures

Safety devices: Electric hoists should be equipped with comprehensive safety devices, such as limit switches, overload limiters, emergency stop buttons, etc., to ensure the safety of the equipment during operation.

Protective measures: For parts that may pose a danger (such as rotating parts, transmission parts, etc.), protective covers or barriers should be installed to prevent personnel from coming into contact and causing injury.

5、 Environmental adaptability

Explosion proof requirements: If used in flammable and explosive environments, explosion-proof electric hoists must be selected and their explosion-proof rating must meet the on-site requirements.

Anti corrosion requirements: For corrosive environments, it is necessary to choose anti-corrosion electric hoists or take anti-corrosion measures (such as using stainless steel materials, coating with anti-corrosion coatings, etc.) to extend the service life of the equipment.

6、 Control system and intelligent functions

Control system: The control system of the electric hoist should be stable, reliable, easy to operate and maintain. For situations that require precise control, electric hoists equipped with frequency converters or PLC control systems can be chosen.

Intelligent functions: With the development of technology, the intelligent functions of electric hoists are becoming increasingly rich. The addition of functions such as wireless remote control, remote monitoring, and fault diagnosis can greatly improve the convenience and safety of equipment use.

The main equipment produced by Hebei Makita: stage electric hoist, electric chian hoist, wire rope electric hoist，Hand chain hoist, lever hoist, pneumatic hoist and other lifting equipment