- Wound-rotor type motor used
- Chain operated cable reel with decelerator
- High Voltage Cable and Power Cable are applied
- Suitable for Big Size Crane
- Long distance driving is possible
- Succesive driving is available
- High Voltage(AC 3.3Kv, 6.6Kv, 11Kv)
1. BRAKE
2. LIMIT SWITCH
3. INDUCTION CRANE MOTOR
4. UCP BEARING
5. CONTROL SLIP RING
6. COUPLING
7. POWER SLIP RING
8. REDUCER
9. UCP BEARING
10. CHAIN SPROCKET
11. UCP BEARING
12. DRUM BOSS
NO. | SLIPRING CURRENT |
CABLE specification (ROUND TYPE) |
ØA | C | WINDING LENGTH (ØB ) | |||
---|---|---|---|---|---|---|---|---|
100m | 150m | 200m | 250m | |||||
1 | 200A | 60sq × 4c | 1600 | 85 | 3800 | 4400 | 5000 | 5400 |
2 | 300A | 60sq × 4c | 1600 | 95 | 4000 | 4700 | 5300 | 5800 |
3 | 400A | 60sq × 4c | 1600 | 105 | 4200 | 4900 | 5500 | - |