Specifications

Capacity: 250kg to 50ton.
Chain standard length is 3m, longer length available (3m to 130m).

A. General Introduction

NT series electric chain hoist is featured by high strength shell, graceful appearance, compact structure,
small size, and light weight. Dual pinion is adopted for transmission. The helical gear enables steady and
low noise hoisting when rapid running.

Hoist shell: light alloy steel shell, light and hard, special designed cooling fin ensure 40% heat dissipationThe structure suitable for chemical plant, electroplate factory.
Electromagnetic brake device: it can generate magnetic force. When the electricity cut off, it allows
immediate braking, so to ensure safety operation.
Limit switch: stop the motor in operation to prevent the safety chain exceeds

Chain: imported FEC80 ultra heat treated alloy steel chain, can use safely in rain, sea, chemicals. 80
degree load chain is high wearable and anti corrosive. It can lift to a height 20 feet. Galvanized chain is optional.
Hook: hard, 360 degree rotatable, ensure safety operation.

Pendent control: water proof buttons, light weight and durable. Compact design, can single hand operation. The wire has strain to prevent cable damage.
Geared box: adopts alloy steel spiral and straight spur gear for speed reduction. Gear inspection and
lubrication is simple.
Electric control panel: 24v, 36v and 48v transformer.The device prevents accident caused by electricity leakage, ensuring safety operation in rain. Electromagnetic contactor can be used in high frequency. Anti
phase protection device ensure motor not working under wrong wiring.
Chain bag: with polypropylene or steel material, each chain is lubricated, can choose size according to
actual application.
Trolley: unique side guide rail design ensures steady transmission. Frequency invertor is optional, suitable for various working condition and environment.
B.Technical Data