SWF Hoists

Electric chain hoists for loads up to 5,000 kg

Optimum use of space
Compact design and optimum approach dimensions

High operational reliability
Emergency stop bottom, 48 V contactor control, drop stop safety

Gentle operation
Upper and lower limit switch, variable step less
Load travelling via frequency inverter

Reduced maintenance costs
Robust industrial design, standardised product groups, easy accessibility

Advantage: Efficient and economical usage with the highest quality

Standard equipment:

2 lifting speeds (4/1), optionally with frequency inverter
Mechanical overload protection
2 step upper and lower emergency lifting limit switch
High-quality reliable contactor control 48 V with main switch
Drive operation with frequency inverter, 2 speed or variable
Thermal protection for lifting motor etc.

Options:

With frequency inverter for stepless hoisting and lowering
Extremely low headroom trolley
Articulated bogey trolley for curved runway
Explosion-proof version etc.
Electric wire rope hoists for loads of up to 80 t

Optimum utilisation of space
Compact installation dimensions and optimum approach
dimensions, minimum hook dimensions

Precise and safe work
Minimum lateral hook movements and low load swing
thanks to smooth load movement with frequency inverters

Low maintenance costs
The brake design to extend the lifetime, the larger diameter
of the rope drum to protect the load rope, the hoist gear lubricated
to extend the lifetime and the smooth cross travelling with the frequency
inverter reduces material wear and tear

Advantage: Maximum cost-effectiveness and optimum utilisation of space

Loads of up to 80 t
Single hoist or as a crane kit
Single or double girder trolley or Foot-mounted hoist
Low lateral hook movement
Compact installation dimensions
Stepless cross and long travelling
Ambient temperature – 10°C to +40°C

Electric Chain hoists for loads up to 2,500 kg

Optimal space utilization
Compact dimensions and best hook approach, space-saving trolleys

High safety in operation
An emergency stop button, 48 V Contactor control,
drop stops, robust industrial design

Low installation
and maintenance costs
Standardized electrical modules generally
with plug connections, easy accessibility due to
modular construction, time-saving adjustment
of trolley flange width, low weight

Advantage: Efficient and economical
operations with the highest quality

With upper hook, push and motor trolley
Housing made completely from aluminium
Up to 1,250 kg only single fall
Chain sprocket with intermediate teeth and metal chain guide
Reliable contactor control
Lifetime brake