| Dual Speed 1 Ton Underslang Chain Hoist - Trolley or Hooked
| Want to know more about Dual Speed 1 Ton Underslang Chain Hoist - Trolley or Hooked?
Dual Speed chain hoist refers to a special hoist which can switch freely between ordinary and slow speed. The double-speed electric hoist has a small impact force when starting and stopping, and can operate very smoothly.
Dual Speed chain hoist refers to a special hoist which can switch freely between ordinary and slow speed. The double-speed electric hoist has a small impact force when starting and stopping, and can operate very smoothly.
It is suitable for some precision workplaces, for example, in some factories of carving and grinding tools, switching to the slow mode can achieve a height accurate to a few centimeters, achieving perfect carving.
Why we need dual speed chain hoist?
Dual speed controls via “under-the-cover” variable frequency drive for both single-phase and three-phase hoists.
Adjust the hoist to use at high speed when it's required, and when it needs to carry out processing work, adjust it at low speed. There is no need to cut off the power when adjusting so that to avoid the damage to the motor, which is caused by the secondary startup. And the operation will be more stable.
Characteristics:
• Capacities from 500 kg to 100 ton
• Standard hook run 3 meters, while different lengths on request
• Power supply: 220V to 690V
• VFD includes count hour meter, load limiter and no-load high-speed function
• Low voltage controls 48V
• Lower noise, less than 85 dB.
