Blocks - Offset geared motors

Overview

Offset geared motors

 

Full drive performance, also in a small space

Our offset geared motors are specially designed for space-saving drive solutions. The housing design offers good ground clearance for travel applications at ground level. The large centre distance between the parallel gearbox shafts enable these units to be used in a central drive arrangement, e.g. when fitted with shaft ends on both sides. What else do they offer?

  • Wide range of transmission ratios
  • Cost-effective solutions with high efficiency
  • Practical designs for a variety of travel applications
  • 9 gearbox sizes
Reliable transmission of drive torque

The benefits at a glance

Maximum flexibility
  • 9 gearboxes for torques from 130 to 13,800 Nm
  • Direct input or coupling connection
  • Drive shafts in 5 variants
  • 5 housing designs
Convenient online configuration with Demag Drive Designer
  • View technical data
  • Design support by means of 2D and 3D geometries in all standard file formats
  • Provision of electrical circuit diagrams
  • Delivery time indicator
  • Transfer selected configuration to Demag Shop

Torque bracket type AM 10-40 / Universal type AU 20-90

Flange-mounted type AF 20-90 / Foot-mounted type AG 30-90

Technical details

Offset geared motors
Transmission ratio (i)
Gearbox size Output torque [Nm] 2-stage 3-stage
A10 160 8.32 – 52.5  –
A20 250 6.21 – 28.0 31.7 – 123
A30 460 7.78 – 71.9 82.4 – 156
A40 820 8.78 – 61.6  73.8 – 256
A50 1,450 8.69 – 71.6  78.0 – 218
A60 2,600 8.91 – 67.9  77.2 – 297
A70 4,600 9.23 – 68.1  78.9 – 267
A80 8,200 9.89 – 68.9  80.3 – 281
A90 13,800 10.2 – 69.7  76.3 – 274
  • A10 – A40: aluminium housing
  • A50 – A90: grey cast iron housing

Features and accessories

Options A offset gearboxes W angular gearboxes D helical gearboxes
Torque brackets ■ ■
Foot rails/plates ■ ■
Mounting flange ■ ■ ■ 1)
Extended temperature range ■ ■ ■
Special paint finish ■ ■ ■
Special lubricants ■ ■ ■
Gearbox venting 2) ■ ■ ■
Double gearboxes 3) ■ ■ ■

1)  For sizes D11 – D41

2)  Standard for size 50

3)  For particularly low speeds