Crab Winch
APPLICATION :
" GLOBE " Manual Crab Winch is used for pulling heavy loads, erecting Pillars and Poles, Tensioning Electric Lines. It is also used for lifting loads.
GEARS :
Crab Winch is a Multi Geared Machine viz 1. Driver Gear 2. Reduction Gear 3. Pinion Gear & 4. Main Load Gear mounted on two numbers of Ball Bearings. These are fabricated from Tested Steel, machined & Teeth cut by Hob.
ROPE DRUM :
It is of M.S. Pipe welded at both ends with flanges.
BODY PLATES :
M.S. Tested Plates conforming to IS : 226-1975.
BRAKE :
Two numbers of Brakes are provided for better safety
1. PAWL & RATCHET BRAKE to prevent reverse movement of the Drum on load.
2. Shoe Type Brake with replaceble Brake-Lining for Extra safety.
SPEED :
It can be vareid by shifting Gears.
OPERATING HANDLES :
Two operating Handles are provided with each machine. Handles are well designed to pull heavy loads with the least efforts.
TEST :
All machines are tested at 25% overload.
GUARANTEE :
12 Months guarantee from the date of delivery against any manufacturing defect at Factory basis.
IMPROVEMENT :
We reserve the right of effecting any Technical improvement without any notice.
| Capacity in Tonnes |
1 | 2 | 3 | 5 | 10 | 15 | 20 |
| Drum Dia (mm) |
160 | 160 | 215 | 215 | 270 | 355 | 400 |
| Drum Lenght (mm) |
300 | 400 | 500 | 560 | 800 | 1000 | 1200 |
Flange
Dia |
285 | 380 | 400 | 500 | 600 | 750 | 900 |
| Height A (mm) |
490 | 610 | 730 | 960 | 1140 | 1440 | 1700 |
| Width B (mm) |
360 | 480 | 530 | 680 | 965 | 1140 | 1300 |
| Length C (mm) |
600 | 750 | 900 | 980 | 1300 | 1700 | 1900 |

