Test With The Best - Systems & Solutions for Materials Testing

Universal Sheet Metal Testing Machine - Erichsen 145-60

Universal Sheet Metal Testing Machine – Erichsen 145-60

The 145-60 is a Universal Sheet Metal Testing Machine with electrohydraulic drive, fully automatic test sequence and switch off at specimen failure. The machine has a max. drawing force of 600 kN.

  • Electro-hydraulically driven.
  • The test sequence can be controlled automatically or manually, as desired
  • A programme logic control is used to control the functions of the machine
  • Digital display
  • Triple-acting hydraulic system: three separate actuators for punching, sheet holding dies and ejection of pieces following deep draw
  • Cylinder head with bayonet lock for easy changing of tools
  • Infinitely variable drawing speed
  • Cardanic drawing die retention

Possible Tests:

  • ERICHSEN Cupping Test
  • Deep Drawing Test at High Temperatures up to 550 °C/ High Temperature Facility up to 850 °C
  • Square Cup Test (40 x 40 mm or 70 x 70 mm)
  • Hole Expanding Test (ISO 16630)
  • High Temperature Forming Limit Curve (at temperatures up to 850 °C).
  • Bulge Test (50 mm dia. or 100 mm dia.)
  • Olsen Cupping Test

Possible Standards:

  • ERICHSEN Cupping Test: DIN EN ISO 20482, JIS Z-2247, NF A 03-602, NF A 03-652, ASTM E 643-09, GOST 10510, GB 4156-07
  • ERICHSEN Deep Drawing Cup Test: DIN EN 1669, ISO 11 531, JIS Z 2249, GB/T 15825
  • Hole Expansion: ISO 16630
  • Bulge Test: ISO 16808
  • ERICHSEN Cupping Test for Lacquer and Paint: DIN ISO 1520

Note: Requirements of various other tests and standards could also be met. Please contact us for details.

Manufacturing Partner:

Enquire Now Download E-Brochure

Category:
Share:
Share :

Product Specifications

Parameter Value
Drawing Force 600 kN
Blanking Force 700 kN
Sheet Holder Force 2 up to 100 kN & 10 up to 600 kN
Drawing Punch Dia up to 100 mm
Drawing Punch Stroke approx. 150 mm
Blank Holder Stroke approx. 38 mm
Blank Diameter up to 220 mm (greater diameters on request)
Drawing Speed up to 500 mm/min (higher speeds on request)
Power Supply 18 kW/ 400 V / 50 Hz

Equipment & Software

  • ErMES: Software and data acquisition system for acquisition of punch force, punch stroke and sheet holder force. This software also plots graphs such as Punch Force Vs. Punch Stroke.
  • 126 Plus: Automatic ear measuring device
  • HEXRASCAN: Camera and software system for automatic detection of crack, automatic test stop and measurement of hole expansion ratio.
  • Hot Drawing Equipment: Ex-situ heating device for heating up to 550°C is available.
  • Hot Drawing Equipment up to 700 °C: A high temperature facility enables to characterize the forming behaviour of metal sheets at up 700 °C.
  • Tools: Exhaustive selection of tools and dies is available from Erichsen!