Chain Hoist Folding Arm Crane

1. Lifting weight from 0.125T to 0.5T
2. There is no blind zone within the working radius (generally, the folding arm crane has a larger working blind zone near the column)
3. Hoist shell- -all aluminum aloy die - casting shell (including gear box and motor back shell), CNC integrated processing, compact structure and
good airtight, surface automotive grade paint.
4. Gearbox - maintenance free gearbox. The gear is a high- strength helical gear, the transmission efficiency is high and stable, the noise is smaller
and the service life is higher.
5. Friction clutch - can effectively protect against overload, so as to avoid safety failure caused by overload.
6. Brake - power-off brake, power off brake. The double friction surface provides high friction. The brakes are smooth and wear less and safer.
7. Hoist motor - using variable frequency motor. The constant torque output ensures a sufficient lifting torque. High conversion efficiency and high
load rate. Customized speed can be customized for customers. With overheat protection.
8. Chain-- High-strength German imported RUD chain. Longer service life and smoother operation.
9. Guide chain part- -customized formula high- strength wear-resistant engineering plastics as chain guide. Reduce chain wear and noise. High-
strength nylon chain links are used to prevent inadvertent knotting of the chain into the chain guide.
10. Electrical parts - the mains 220V power supply plug and play. Frequency Control. Five -fold protection; undervoltage, overheating, overload,
overvoltage, overcurrent. Energy saving and environmental protection, stable start and stop, customization of acceleration and deceleration.
11. Handle control - all-aluminum hand-held handle for more comprehensive protection. The ergonomic design handle makes the grip comfortable
and sensitive without delay. Non-contact button, no mechanical life loss, longer life. The grip bump design ensures friction with oil in hand.
12. Hook - made of alloy forging. 360° free rotation, the hook is equipped with a safety fuse to ensure safety.
13. Folding arm lifting height and working radius can be customized one - to-one according to customer's site and usage requirements.
14. The picture shows a mobile folding arm crane. When the working radius exceeds 3m or the working environment allows, the fixed folding arm
crane is preferred, which is safe and stable.