The SWIN 3-ton electric winch is built on a fabricated steel skid and incorporates a machined rope drum, worm-reduction gearbox with final spur-gear drive, crane-duty induction motor and electro- hydraulic braking. The configuration is suitable for steady-duty industrial handling applications.
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Pendant push-button operation for forward and reverse travel, weather-protected electrical panel, emergency hand braking, overload protection and robust enamel-painted fabrication provide a dependable and service-friendly arrangement.
| ITEM | SWIN TECHNICAL DESCRIPTION |
| Base frame | Fabricated from rolled steel sections and steel plates, properly rib-stiffened and deck-plated, with lifting lugs provided |
| Approx. machine weight | Around 1,200 kg |
| Rope drum | Seamless-pipe drum, fully machined and fitted with flanges at both ends; drum supported on roller bearings |
| Drum capacity | Approx. 500 metres |
| Wire rope size | 16 mm diameter |
| Reducer arrangement | First-stage worm reduction gearbox followed by spur gear and pinion reduction |
| Gearbox size / ratio | Approx. size 6U gearbox, ratio about 1:30 in the worm stage |
| Drum & pinion shaft | EN8 forged-steel shafting |
| Coupling arrangement | Brake drum coupled on motor shaft and matched to the gearbox input / final drive arrangement |
Professionally reformatted in SWIN Industries visual style
| SYSTEM | DETAILS |
| Drive motor | Crane-duty squirrel-cage induction motor, 10 HP, 415 V ±10%, 3-phase, 50 Hz, 960 rpm, Class F insulation, CDF 40%, from a standard reputed make |
| Rope speed | Approximately 6 to 8 metres per minute at the last rope layer |
| Service brake | Electro-hydraulic double-shoe thruster brake with approximately 200 mm brake drum diameter |
| Control mode | Crane-duty pendant push-button operation with Forward and Reverse functions |
| Control panel | IP55 weather-protected control panel with contactor, overload relay, ammeter / voltmeter, supply indication, ON/OFF pushbuttons, HRC fuses and step-down transformer |
| Painting system | Red-oxide protective primer followed by enamel top coating |
| Safety features | Hand-operated emergency brake, overload trip protection, HRC fuse, MCB provision, transformer- based safe control voltage and weather-protected panel execution |
Final motor make, gearbox make, brake make, rope construction, dimensional arrangement and exact bill of material shall be confirmed during detailed engineering and against the approved general arrangement drawing.