SWF Krantechnik Electric Chain Hoists
 
Flexible, powerful and compact.
In the SK series, high-performance motors have been packed into an extremely compact design. The sturdy construction guarantees long service life, reliable operation and low maintenance costs.
The drive system incorporates variable speed control which reduces swaying and allows for careful handling of the loads. Noise levels are reduced due to the smooth and silent running of the trolley. The SK series is equipped with a low-voltage control system which complies with all relevant safety requirements for modern lifting gear.
These high-quality chain hoists are particularly suitable in a wide range of special applications.
 |
Features Include:
- 2 speed lifting (4:1))
- Mechanical overload protection
- IP55 protection
- Insulation class F motor
- 48 V contactor control
- Fully equipped with drive controls (with exception of SKalpha)
- IP65 control pendant with plug adaptor and Emergency Cut-Off
- Suitable for ambient temperatures of between -20 and +40 °C
|
Available Options:
- Push travel trolley FND
- Motor drive system FNU / MicroMove with two-speed or variable speed control
- Load chain in stainless steel
- Explosion-proof electric chain hoists
- Operating time meter
- Upper and lower limit switches
- Radio control system
- Thermistor protection for lifting motor and trolley drive
- Low headroom trolley FKU
- Articulated bogey trolley DNU
- HandyMaster Control option
|
HandyMaster Control |
Performance Data
| Model Name | SKα 80.12 | SKB 82.12 | SKB 80.12 | SKC 80.12 |
| Capacity (kg) | 125 | 250 | 500 | 1000 |
| Height of Lift (m) | 5 | 5 | 6 | 6 |
| FEM Rating | 1Bm | 2m | 1Bm | 1Bm |
| Hoisting Speed (m/min) | 8.0 / 2.0 | 8.0 / 2.0 | 8.0 / 2.0 | 8.0 / 2.0 |
| No of Chain Falls | 1 | 1 | 1 | 1 |
| Link Chain Diam (mm) | 3.1 | 4.8 | 4.8 | 6.8 |
| Motor Output (kW) | 0.20 / 0.05 | 0.80 / 0.20 | 0.80 / 0.20 | 1.70 / 0.40 |
| Approx. Weight (kg) | | | | |
Dimensional Data
| SWF Krantechnik Electric Chain Hoist |
 |
| Model Name | B1 | B2 | B3 | B4 | B5 | C | H |
| SKα 80.12 (125kg) | 308 | 136 | 147 | 250 | 20 | 310 | 312 |
| SKB 82.12 (250kg) | 422 | 199 | 197 | 300 | 26 | 366 | 455 |
| SKB 80.12 (500kg) | 422 | 260 | 197 | 300 | 26 | 366 | 455 |
| SKC 80.12 (1000kg) | 504 | 260 | 197 | 403 | 26 | 448 | 575 |
|
