Top Factory-Made Main & Associate Double Girders Trolley Electric Hoist For Heavy Lifting

STERCRANESTRENGTH

Committed to providing cost-effective products with reliable quality and good performance

A professional manufacturer of electric hoists, it inherits the advanced German concept, perfect technological process and strictly quality management, and is committed to providing cost-effective products with reliable quality and good performance. The company's products mainly include ST electric chain hoists, SH electric wire rope hoists, SDR electric clean room hoists, explosion-proof electric hoists, flexible beam light cranes, cantilever cranes and crane components, which are widely used in equipment manufacturing, automobile industry, transportation and logistics, Energy industry, metallurgy, shipbuilding and many other fields.

R & D experience

Product series model

artisan

We equipped with modern production workshops,The annual production capacity can reach tens of thousands of units

AFTER-SALESERVICE

ServiceBorderless，STERCRANEIn action

24-hour service hotline, accept maintenance notices at any time, and technicians can arrive at the scene within 24 hours to solve the fault.

According to your needs, we will provide you with free technical training; including on-site training during installation and commissioning.

The warranty is 12 months, and the lifetime maintenance service exceeds the warranty period, and the material cost and maintenance fee are reasonably charged to the user.

The equipment is transported to the user's site, and Steyr sends engineering and technical personnel to the installation site for installation guidance and quality supervision.

h1-Main hook upper limit, the distance from trolley wheel tread to hook center h2-To associate the limit of small wheel tread on the hook center for cavity size K- Trolley track distance H- The height from trolley wheel tread to the highest

Advantages of Double Girder Trolley Hoist

Modular components, simple maintenance and cost-effective
Easy operation with an ergonomically designed control pendant
Compact design with excellent side approach dimensions

Lifting capacity (t)	Working group	Lifting height(m)	Lifting speed (M/min)	Pulley ratio	Traveling speed (M/min)	Trolley track distance(mm) K	Trolley basic distance(mm)W	Trolley height(mm)H	Hook upper limit (mm)	Max wheel pressure(kN)	Weight(Kg)
12.5/3.2	M5	6	0.66/4.0 0.8/5.0	4/1	2-20	1600	1400	467	500/142	44.5	1240
		9									1265
		12									1290
16/3.2	M5	6	0.8/5.0 0.66/4.0	4/1	2-20	1700	1800	518	550/272	60.6	1950
		9									2000
		12									2050
20/5	M5	6	0.53/3.4 0.8/5.0	4/1	2-20	1800	2000	582	610/435	67.7	2258
		9									2326
		12									2394
32/5	M5	9	0.8/3.3 0.8/5.0	6/1 4/1	2-20	2300	2200	740	1241/230	95.5	3076
		12									3190
		15								104.5	3381
						2800
		18									3512
32/10	M5	9	0.8/3.3 0.8/5.0	6/1 4/1	2-20	2300	2200	740	1241/230	96	3242
		12									3336
		15				2800				105	3557
											3652
		18
40/10	M5	9	0.82-4.9 0.8/5.0	8/2 4/1	2-20	2300	2000	731	1516/225	124	3900
		12									4005
50/10	M5	6	0.53-3.2 0.8/5.0	12/2 4/1	2-20	2300	2050	821	1500/235	97.1	2130
		9				2800				97.9	5350
		12				3300				98.7	5670
63/16	M5	6	0.4-2.4 0.66/4.0	16/2 4/1	2-20	2200	2050	1050	1650/290	116	6720
		9				2800				116.4	7100
		12				3400				116.8	7500
80/20	M5	6	0.4-2.4 0.5/3.4	16/2 4/1	2-20	2300	2500	1110	1650/290	145.7	7420
		9				3000				146.1	7810
		12				3700				146.5	8100
63	M5	6	0.4-2.4	16/2	2-20	2200	2000	1050	1650	112.1	5450
		9				2800				112.5	5700
		12				3400				112.9	5950
80	M5	6	0.4-2.4	16/2	2-20	2300	2000	1110	1650	140.3	5920
		9				3000				140.7	6170
		12				3700				141.1	6420

Hoist itself has the same features as per fixed execution Maximum capacity 20.000 Kg for hoists 2 or 4 rope falls with double girder trolley span 1000 mm or 1200 mm Maximum capacity 50.000 Kg for hoists 6 (32 t.) or 8 (40 t.) rope falls with double girder trolley span 1400 mm or 2240 mm or 2800 mm Electric double girder trolleys travel on top of rails fitted on the crane beams, this allows the maximum hook path. The hoist can be fitted on the top of the trolley or suspended it can also be fitted in transversal position respect to the crane's beams The trolley's frame is made in steel and the wheels are two driven and two idler. The wheels, pressed from carbon steel, rotate on permanently lubricated bearings. The trolley has an ant derailment device. The trolley motor is conical self-braking type, progressive start up and can be supplied : 1 travel speed of 8 m/min or 10 m/min or16 m/min or 20 m/min 2 travel speed of 16/4 m/min or 20/5 m/min The reducer is made with gears with helicoidally teeth. Electric travel limit switches are available on request.

Main and associate double girders trolley electric hoist

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Advantages of Double Girder Trolley Hoist

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