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
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

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NB02N_SWF

ND04M_SWF

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