- Metrology - Laboratory
- Metrology and Test Equipment
- Fully-automatic testing machine
- ERICHSEN GmbH & Co. KG
Fully-automatic testing machine Model 145computer-controlledmanualautomatic
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Characteristics
- Operating mode
- fully-automatic, computer-controlled, manual, automatic, PLC-controlled
- Test material
- for metallic materials, for sheet metal
- Technology
- electro-hydraulic
- Configuration
- ergonomic
- Other characteristics
- high-temperature
Description
Overview
Applications
Design
Further technical advantages
- The Universal Sheet Metal Testing Machine Model 145 is an electro-hydraulic system for cupping, deep-draw, bulge and forming-limit investigations on ferrous and non-ferrous sheets and coils.
- Available variants: Basic – 600 kN (Model 145-60-Basic), 600 kN (Model 145-60), 1000 kN (Model 145-100). Fully automatic test sequences with digital force and stroke displays.
Applications
- Square cup test (40 x 40 mm or 70 x 70 mm)
- Hole expansion test (ISO 16630)
- Determination of forming limit curves (FLC)
- LDH test
- Deep drawing with blankholder quick release (for earing tests)
- Deep drawing with preselected punch stroke
- High-temperature deep drawing up to 550 C
- Bulge test according to ISO 16808
- ERICHSEN cupping test for lacquer and paint according to DIN ISO 1520
- Stamping lacquer and coil-coating cup tests
- Special tests on request
Design
- Electro-hydraulic drive; test sequences selectable automatic or manual
- Digital display of drawing force, blankholder force and drawing punch stroke
- Triple-acting hydraulic system for simplified design and cost savings
- Blanking press in the head (blanking force max. 800 kN) to punch and deep-draw blanks in one step
- Hydraulic cup ejector for easy part removal
- Fully automatic sequence controlled by PLC including automatic stop on specimen failure
Further technical advantages
- Safety: Integrated access protection on the clamping cylinder and electronic head-position monitoring to prevent operation with open lid
- User-friendly: Clear layout of controls on an inclined ergonomic control panel
- Cylinder head with bayonet lock: Immediate access to dies, blanking rings and blank holders for quick tool changes
- Infinitely variable drawing speed: Set speed remains constant throughout the stroke independent of load changes
- Cardanic drawing die retention: Ensures parallel, consistent clamping regardless of thickness variations
- Sheet holder quick release (BSA) — optional: Releases sheet holder force at a preselected punch path to avoid squashing ear ends
- Drawing punch stop (ZS) — optional: Machine stops at the preselected punch position (for drawing speeds up to approx. 20 mm/min)
Catalogs
Technical Description Model 145
12 Pages
Technical Description Model 146
12 Pages
Exhibitions
Meet this supplier at the following exhibition(s):
Other ERICHSEN GmbH & Co. KG products
Sheet metal testing
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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.
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