Stahl SC Chain Hoist
- Stahl innovative chain hoist programme for the S.W.L. range from 63 kg to 2,500 kg
- Robust metal housing
- Short, compact construction designed with straight lines
- Chain guide in spheroidal graphite cast iron
- Patented 5-pocket chain sprocket (EP 2 047 141 B1)
- New design of the direct acting load limiter (slipping clutch)
- High standard classification to FEM
- Integrated hoist limit switch
- Wider temperature range from – 20 °C to + 50 °C
Motor
- High standard classification in accordance with FEM
- Powerful motors with high duty cycle and number of switching operations
- Standard fan cooling
- Two hoisting speeds as standard permitting the load to be positioned accurately
- Bimetal temperature control
Chain Drive
- Innovative patented chain sprocket, manufactured with state of the art production technology (EP 2 047 141 B1)
- Simple inspection and replacement of the chain sprocket thanks to over-mounted shaft bearing
- Enclosed chain guide
- Reliable functioning even in demanding applications
Control
- Modular p.c.b. control
- Power and control section separated
- All customary connecting and control voltages are available
- Plug connection of control pendant and travel motor
- As an option, available without control pendant and/or contactor control
Brake
- Low-maintenance, asbestos-free electromagnetic disc brake with extremely long service life
- Oversized braking torque
- Brake wear can be measured through axial drillhole
- Safe in inching operation
- Brake within housing, protected from environmental influences
Paint
- Standard paint treatment as per RAL 6018 yellow-green and RAL 7021 greyish black
- Weather-resistant, impact-resistant powder coating
- Various treatment systems for outdoor use or corrosive ambient conditions
- Shade as per customer’s requirement
Overload slipping clutch and gear
- Slipping clutch in oil bath
- Slipping clutch outside power flux
- Precise adjustment by means of fine thread
- Accurate response
- No electronic limiting necessary
- Large dimensioned helical gear
Chain
- Tempered, galvanised and large dimensioned load chain
- Increased stress at working load thanks to higher elongation at break
- High FEM classification
- Stainless steel load chains are available as an option
Chain box
- Large selection of chain boxes in plastic, sheet steel or textile
- Optionally available without chain box
