CE Certificated Heavy Duty Group M5/2m Open Winch with Double Brake

• After-sales Service: Within 24 Hours
• Warranty: 1 Year
• Application: Double Beam Crane, Gantry Crane, Bridge Crane, Single Grinder Crane, Small Crane
• Type: Electric Hoist
• Sling Type: Wire Rope
• Lift Speed: 0.3-3m/Min
• Model NO.: LWA
• Maximum Lifting Height: >20m
• Chain Falls: 4/1
• Certification: CE
• Condition: New
• Color: Blue
• Capacity: 10t-300t
• Work Duty: M4/M5/M6/M7/M8
• Rope Lenght: Any Meters
• Transport Package: Wooden Cases
• Trademark: LEITAI
• Origin: China
• HS Code: 8425319000
• Production Capacity: 1000sets/Year

Product Description

FEM Standard Heavy Duty Group M5/2m~M8/5m Open Winch for Crane

Product Description

The winch hoist is a product of that pedigree and epitomizes the special performance levels we can offer those customers who have the most exacting requirements. The  winch hoist is a modular concept which uses pre-engineered components in both standard and customized formats to provide high-performance and high-reliability for a very wide range of demanding applications where one or more of the following are required:

Application range

1. Capacities up to 300 tonnes
2. Duty classifications up to ISO M8/CMAA CLASS F.
3. Superfast hoisting speeds.
4. Super-high lifts.
5. Increased factors of safety.
6. Extremely arduous environments.
7. Additional safety and operating equipment.
8. Special hoist constructions.

----------------------------------------------------------Design and Manufacturing Feature--------------------------------------------------------------

1. Structure

The winch was made up of base, reducer, flexible coupling, hydraulic brake, drum, open big gear ring, pinion, controller, resistor, motor, etc.

2.  Operating principle
2.1 After power connected, motor, hydraulic (electromagnetic) clutches are simultaneously turned on, this time to open the brake shoe, motor starts passed through flexible coupling to reducer, through the reducer, the pinion gear drive big gear and drum, so as to achieve a lifting, pulling purposes.
2.2 Roll operation (positive, reverse) and stop is controlled by the brakes and the master controller, when motor started the brake shoe also open, so that the drum rotation; When disconnecting the power, the brake through the spring pressure, will hugged quickly the braking functioning reel, stop the drum rotation to ensure safe and reliable. (Note: The winch at work, the master controller must be in place, otherwise it will cause the motor output torque not enough, winch weakness; prolonged operation will burn resistor or motor).

Product Parameters

Construction Winch

 

Techncal Data of  Open Winch
Capacity (t)	Lifting Height (m)	Lifting Speed (m/min)	Power of Lifting (kW)	Traveling speed (m/min)	Power of Traveling (kW)	Work Duty FEM/ISO	H1/H2 (mm)	C (mm)	Rail Distance S (mm)
10	16	0.65~6.5	11	2~20	0.55×2	2m/M5	632/1155	850	1600
	20								2100
16	16	0.4~4	11	2~20	0.75×2	2m/M5	632/1155	950	2000
	20
20	15	0.4~4	15	2~20	0.75×2	2m/M5	762/1160	1000	2000
	20								2500
25	16	0.4~4	18.5	2~20	1.1×2	2m/M5	825/1160	1150	2000
	20
32	12	0.4~4	22	2~20	1.5×2	2m/M5	885/1160	1150	2000
	18								2800
40	12	0.4~4	30	2~20	1.5×2	2m/M5	960/1193	1250	2000
	18
50	12	0.4~4	37	2~20	2.2×2	2m/M5	1030/1193	1250	2300
	18								3200
63	12	0.4~4	45	2~20	3.0×2	2m/M5	1200/1193	1400	2300
	18
80	12	0.3~3	45	2~20	3.0×2	2m/M5	1250/1176	1500	2700
	18								3800
100	12	0.25~2.5	45	2~20	4.0×2	2m/M5	1315/1176	1600	2800
	18

Detailed Photos

 

 

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