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Successful Manufacture in All Batch Sizes

The new Bihler bushing machine GRM 80B offers manufacturers of larger precision bushes significant benefits: superior production speeds, excellent manufacturing quality and highest process reliability. Particularly innovative: the clearly structured tool concept. It allows re-tooling times to be reduced to a few minutes. Consequently, the second set of tool fixtures can already be equipped with Successful manufacture in all batch sizes the next active parts during production. Button-activated hydraulic rapid-clamp devices make it much easier to remove or set up the tooling. This complete package sets new price/performance standards. In conjunction with Bihler‘s comprehensive service bundle the GRM 80B machine is an extremely promising investment in the future.

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Machine Details

Standardized, powerful machining system for mass production of straight bushes and flanged bushes

  • Standardized tooling concept (basic tooling, 2 sets of tooling fixtures, active tooling parts)
  • High production speeds up to 220 1/min.
  • Very short tooling change-over times
  • Perfectly designed for international use (only active parts have to be dispatched)
  • Cost-effective all-in-one package
  • Easy and secure operation with VariControl VC 1E
  • Stroke rate Max. 220 1/min. (cylindrical, straight bushes), max. 160 1/min. (flanged bushes, collar bushes)
  • Press Nominal stamping capacity 100 kN, stroke 12 mm
  • Slide units Nominal forming capacity 50 kN, stroke 50 mm
  • Bushing inner diameter 15 mm – 40 mm
  • Bushing length Max. 50 mm
  • Material Strip thickness: max. 2 mm, strip width: max. 50 mm (depending on material and process)
  • Dimensions Width 3,140 mm x depth 1,895 mm x height 2,030 mm
  • Weight Approx. 4,800 kg