Main and associate double girders trolley electric hoist

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

Products Details

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.

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