Demag Wheel Block Assembly-GC130B

GC130B-Crane Wheel Assembly for Driven or Non-driven.

This crane wheel block with or without flanged bearing housing is suitable for Demag brand cranes.

  • Without wheel flanges.
  • With double flange.
  • Only with single flange on one hub.
  • Wheel diameter:160~630mm.
  • Various wheel tread width.
  • Load Capacity:4~50 ton.
  • With Self-aligning roller bearings/grooved ball bearings/pivot grooved ball bearings.
  • Track gauge can be adjusted via interchangeable compensating discs.
  • Suitable for Demag Gearbox: AF04~AF18.

Materail

QT700-2 spherical cast iron with hardening depth 3 mm, HRC 46~52.

42CrMo4V forged, hardening depth 10 mm, hardness in HRC: 48~54.

Wheel Shaft: 42CrMo4V.

Flange bearing housing: spherical cast iron, screwed with screws and nuts.

Running treads and wheel flange surfaces hardened by heat treatment, hardening depth 3~4 mm, HRC 38~46.

Other material and dimensions are available upon your request.

Drawing of Demag Wheel Block

Specification

d1-wheel diameter
(mm)
b1-wheel tread width/
flange width (mm)
b2-wheel width
(mm)
d2
(mm)
wheel load
(ton)
shaft
max. Ø
16047/60871904.530/35
25065/751002828.535/45
40070/8012544016.350/65
50075/9014054026.585
63075/11017068050130
If you have any questions about the specification information, please contact our product experts.

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