GBS Gearbox Services international brand of Schaaf- en Boorwerk Rotterdam B.V.
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Inspection and repair of CHEMINEER gearbox

Inspection and repair of Chemineer 7-HTN-25 gearbox

  • CHEMINEER gearbox
  • 7-HTN-25
  • Input=___ rpm / ____ KW
  • CHEMINEER gearbox repair
  • Netherlands

Scope of work:

We performed an inspection and repair on a gearbox CHEMINEER 7-HTN-25 .


GBS International got this Chemineer 7-HTN-25 gear unit in our workshop in Belgium. After inspecting the gearbox, we did a complete overhaul and testing. After our review department was done, we send the gearbox back to our client.

The following findings were made during the removal of the gearbox:

- Incoming coupling is 0.08 mm loose on the shaft
- Incoming coupling rubbers damaged
- 1st stage gear (Z151) tooth broken off
- 1st stage spline pinion shaft at the tooth heads damaged
- Outgoing shaft entered at the oil seals



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Location - date:

Belgium - September 2016

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