Bihler of America

GRM 80B

GRM 80B

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.

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

Technical Data

•    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