Components

Travel drives

System benefits:

• Choose from 2 standard drives:
  5/20 m/min or 10/40 m/min
• Stepless speed control with even smoother running characteristics
  (on request)
• Power reserves thanks to high duty cycle: 60 % DC
• Maintenance-free gear with lifetime lubrication
• Smooth running characteristics thanks to integrated centrifugal mass and low-noise gears
• Safe power transmission by spline shaft to DIN 5480
• Comprehensive equipment: integrated disc brake, integrated torque support

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SR wheel block system

System benefits:

• Universal use for wheel loads from 5 t to 30 t in 6 frame sizes
• 5 standard configurations provide maximum flexibility for connecting to customers' structural steelwork
• Reliable drives for every requirement
• Wheel in spheroidal graphite cast iron EN-GJS-700 (GGG70), with flanges on both sides for quiet running and reducing wear on the runway
• Self-lubrication ensures minimum wear
• Lifetime lubrication of roller bearings
• Maintenance-friendly as wheel can simply be pulled out to the front
• Up-to-date manufacturing technology with lasered sheet steel parts
• Inherently stable housing enclosed on
  5 sides
• Generously dimensioned ground clearance
• Space-saving pancake gear
  (on request)
• SFD frequency inverter

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