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High Efficient 25 Ton / 40 Ton Electric Chain Hoist With Motorized Trolley

Shaoxing Nante Lifting Eqiupment Co.,Ltd.
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Address: Lianxing Village, Dongguan Street, Shangyu City, Shaoxing 312352, Zhejiang, China

Contact name:Lexie. Mao

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Shaoxing Nante Lifting Eqiupment Co.,Ltd.

High Efficient 25 Ton / 40 Ton Electric Chain Hoist With Motorized Trolley

Country/Region china
City & Province shaoxing zhejiang
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Product Details

Detailed Product Description

 

 

 

Heavy Load Electric Chain Hoist For Stage Hoist , Electric Wire Rope Hoists

 

 

 

 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.

The hoist alloy steel body has a compact structure, slip ring clutch ensures safety. With the easy  operation, 

high working duty, light weight, electric chain hoist show its capability in wide industry area such as  fabrication, 

production line, mining, automobile, oil&gas, etc. 

 

Heavy Load Electric Chain Hoist For Stage Hoist , Electric Wire Rope Hoists

 

 

Hoist shell: light alloy steel shell, light and tough, special designed cooling fin ensure 40% heat dissipation. 

The 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.

 

Heavy Load Electric Chain Hoist For Stage Hoist , Electric Wire Rope Hoists

 

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. Feature

  •  Capacity: 250kg to 50ton.
  •  Magnetic brake allows immediate braking and cut off the power supply.
  •  Upper and lower limit switch installation is not allowed to exceed the safety chain length.
  • Anti-phase protection device: when the wiring is wrong, the control circuit will not work.
  • Japan FEC 80 chain or G80 chain or other imported chain.
  • Lower hook is 360 degree rotatable, with safety latch.
  • 24v, 36v transformer, protect hoist and ensure safety when electric leakage occur, especially 
  • when raining.
  • Water proof push button, light and durable.
  • IP54/IP55, M4, F class.
  • Chain standard length is 3m, longer length available (3m to 130m). 
  • All hoist with CE/ISO certificate, user manual and quality inspection certificate.
  • Lubrication recommendation: castral EPX-90 epxB4W-140.
  • Single phase 250kg to 1ton available.

 

       C. Technical Data

Heavy Load Electric Chain Hoist For Stage Hoist , Electric Wire Rope Hoists

 

 

Traveling Type Electtric Chain Hoist(7.5-50ton)
Model7.5-0310-0415-0620-0841572.0030-1035-1240-1645-1650-20
Lifting Capacity7.5101520253035404550
Lifting Speed (m/min)  single speed1.82.71.81.41.310.90.70.60.54
Lifting Speed (m/min)  double speed1.8/0.62.7/0.91.8/-0.61.3/0.41.2/0.4     
Lifting Height(m)Standard lifting height is 3m, Can be customized 1-130M
Load Chain  Diameter(mm)Φ11.2Φ11.2Φ11.2Φ11.2Φ11.211211.211.211.211.2
 Lifting  Motor  Power (Kw)330*230*23.0*23.0*23.0*23.0*23.0*230*23.0*2
 rotate  speed (r/min)1440144014401440144014401440144014401440
Motor of  Liftingphase3333333333
 voltage (V)220-690220-690220-690220-690220*690220v-690220v-690220v- 690220v- 690220v- 690
 frequ ency (Hz/s)50/6050/6050/6050/6050/6050/6050/6050/6050/6050/60
 Lifting  Motor  Power (Kw)0.750.750.75*20.75*20.75*20.75*20.75*20.75*20.75*20.72*2
 rotate  speed (r/min)1440144014401440144014401440144014401440
Motor of  TravelingTrave ling  Speed (m/min)11/2111/2111/2111/2111/2111/2111/2111/2111/2111/21
 phase3333333333
 voltage (V)220-690220-690220-690220-690220-690220-690220-690220-690220-690220-690
 frequ ency (Hz/s)50/6050/6050/6050/6050/6050/6050/6050/6050/6050/60
I-Beam Width  (mm)100-178150-220150-220150-220150-220150-220150-220150-220150-220150-220

 

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