Hoefler - EMZ 400

  • BrandHoefler
  • Type/ModelEMZ 400
  • Stock Number255595
  • Year1988

Technical details

  • Diameter0 mm
  • Face width0 mm
  • Length maximum0 mm
  • CNC BrandNo CNC
  • CNC Modelx

max wheel diameter: 400 mm
gear width: 500 mm
max module: 15
min module: 05
total power requirement: 25 kW
weight of the machine ca: 2 t
dimensions of the machine ca: m
H O E F L E R (Germany)
CNC Controlled 4 Axis Inspection Centre for Gears
Model EMZ 400 Year 1988 Serial No. 067 047
Working range:
Min./max. gear Ø / base circle Ø 0 – 400 / 390 mm
Module range 0.5 – 15
Gear width, max. 500 mm

Travel of measuring head, approx. +/- 180 mm
Helix angle 0 – 60 °
Max. weight of workpiece, approx. 250 kg

Distance between centres, approx. 1,000 mm
Distance between centre and body of counter steady 205 mm
Table Ø, approx. 290 mm
Plotter diagram scales 50 / 100 / 500 / 1000 / 200 : 1

Total electrical load, approx. 1.5 kW - 380 V - 50 Hz
Weight 2,000 kg

Machine is suitable for measuring:
Profile and flank lines on a chosen number of teeth on the gear
circumference, as well as tooth pitch and runout tests of gears with
straight and helical teeth.

Accessories / Special Features
? HOEFLER CNC Measuring Control in 4 axes, with monitor and input terminal, for automatic measuring of various gear profiles on known and unknown (with regard to profile) workpieces.
? X = tangential adjustment of measuring head (cross).
? Y = Radial adjustment of complete measuring slide (250 mm)
? Z = Vertical travel of measuring slide.
? C = Table rotation.
? Automatic feed-in of 3-D measuring probe into the base circle and into
tooth gap.
? Automatic evaluation of measuring results according to DIN or AGMA.
Printing of results, via plotter or a printer.
? Separate HP Workstation, Model 382, the operator carries on a dialog
with the computer during the Measuring process via keyboard. The CNC
control of the machine is only needed for installation and
? Flexible hand-held control unit allows manual control of the axes for
quick feed or creep feed.

Inside the system we have a measuring software available which is developed
for the MERCEDES BENZ Company, however all standard gears can be measured
with this software.
The Machine was recently checked through by a HÖFLER Specialist

Condition : Very good – machine can inspected under power by appointment
Delivery : Ex stock, as inspected
Payment : Net, after conclusion of contract

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