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Henan Sinoko Cranes Co.,Ltd

Address: Weiqi Road, Crane Industrial Park, Changyuan County, Henan Province, China

Tel: +86-373-3809044

M/P: +86-18790630368

E-mail: inquire@sinokocrane.com

Winch Trolley Rotating Overhead Crane with Carrier-Beam

Overview of Winch Trolley Rotating crane with carrier-beam: The crane is mainly used in steel plant such as cold rolling workshop, hot rolling workshop or coil, billets, rebar, flat steel storage and handling. The winch trolley rotating overhead crane is designed with open winch type lifting......

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Overview of Winch Trolley Rotating crane with carrier-beam:
The crane is mainly used in steel plant such as cold rolling workshop, hot rolling workshop or coil, billets, rebar, flat steel storage and handling.
The winch trolley rotating overhead crane is designed with open winch type lifting mechanism, which has a higher working class up to M8 and more durable and strong. One special design is that its lifting trolley can rotate on the main bridge girders. The rotation design gives crane a more stable and easy convenient material such as long size rebar bundle, billet, pipes' handling operation. The upper position rotation design can reduce the load swing because of the double hoisting point.
We know that for steel mill working condition, it is continuous operation, which must need crane to be extremely durable, free maintenance and best quality. The main and most essential parts are the transmission mechanism which are consisting for motor, gear box and brakes.
We select crane motors and reducers from ABB, Siemens and SEW. The purchaser can anyway describe a special duty which is not standardized, according to the real duty of the motor. Where the purchaser does not declare a duty, we shall assume that duty type S1 (continuous running duty) applies. It is Continuous running duty. Once started, the motor works at a constant load at least until thermal equilibrium is reached. Then that motor may be operated for an unlimited period.


Features of Winch Trolley Rotating overhead crane:
Coil Lift Overhead Crane Technical Features:
1. Strong box type, welding by machine hand.
2. Wheels, wire rope drum, gears, couplings are manufactured by our CNC manchine center, TOP quality control.
3. Heavy duty slipring motor,  ABB, Siemens and SEW
4. Siemens main electric system.
5. Surface treatment: Sand blasting
6. Pendent control, wireless, cabin control.


Special Hook and Spreader Choice:
1. Electric Magnet:
Could design according the lifting material size, weight ,package situation etc. Working temperature is from 0~700°C.
2.Electric Magnet Units with carrier Beam:
For handling long size heavy steel products, there should be a long carrying beam to keep the stability of the load. The magnets will be hanging under the carrying beam. By the rotating from trolley mechanism, the lower carrying beam also rotate accordingly.
3. Container spreader.
If the crane is designed to handling containers, then the container spreader just need to be mechanic or half automatic type. The rotating force is from rotating trolley.


Specification of Overhead crane with carrier-beam:

Liting Capacity (T)

5

10

16

16/3.2

20/5

32/5

Working System

M7-M8

M7-M8

Span (M)

10.5-31.5

10.5-31.5

Max.Lifting Height (M)

16

16/18

12/14.0

16/18

Speed (M/min)

Hoisting

Aux.Hook




19.5

Trolley Travelling

39.5

43.8

45

44.6

44.6

42.6

Bridge travelling

115.6-116.8

115.6-116.8

112.5-101.4

101.5-112.5

112.5-101.4

101.4-86.8

Weight (T)

Trolley

2.384

3.839

5055

6.822

7.885

12.21

Total

13.36-32.97

15.14-36

20.6-42.3

20.61-42.82

21.86-46.04

28.92-57.14

Max Wheel Load (Kn)

74.5-128.5

104-165

143-213

146-214

170-245

245-341

Rail recommended

38kg/m

43kg/m

43kg/m QU70

Power Source

3Phase 380V 50HZ or as your request


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