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Technical Description Model 134

Technical Description Model 134

Technical Description Model 134

Product catalog summary
Overview: The document provides a detailed technical description of the ERICHSEN Sheet Metal Testing Machine, Model 134, designed for quality management in sheet metal testing. It outlines the machine's specifications, applications, and technical data, along with optional accessories and additional devices.
Specifications: The Model 134 features an electro-hydraulic drive with a maximum drawing force of 120 kN and a blank holder pressure of up to 45 kN. It includes a blanking head with a maximum force of 200 kN and supports automatic test sequences with a resistive touch panel for operation.
Applications: The machine is suitable for various tests, including the ERICHSEN Cupping Test and Deep Drawing Cup Test, compliant with international standards such as DIN EN ISO 20482 and ISO 11531. It is used for quality assurance, cost reduction, and material sorting in manufacturing processes.
Technical Description: The machine comprises a steel plate housing with a test head, control panel, and user-friendly control valves. It includes a drive motor, hydraulic pump, and electronic measuring transducers for precise parameter detection. Key features include a cylinder head with a bayonet lock, variable drawing speed, cardanic drawing die retention, and a crack detector for automatic stop at specimen failure.
Accessories and Data Acquisition: Optional accessories include the SmartView data logger for recording measurements and analogue outputs for data acquisition. The machine can be equipped with a data evaluation system and user test software for continuous measurement acquisition and force/displacement diagram display.
Technical Data: The machine's technical data includes a drawing speed of up to 770 mm/min, a drawing punch stroke of approximately 60 mm, and a blanking force of up to 200 kN. It operates on a 230/400 V AC power supply and weighs approximately 470 kg.
Selection Tables: The document includes selection tables for drawing dies and blanking tools, specifying thickness variations for ferrous and non-ferrous materials according to various standards.
Additional Models: ERICHSEN also offers other universal sheet metal testing machines with varying drawing forces and applications for research, development, and in-process testing.
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Catalog excerpts

Technical Description Model 134-1

ERICHSEN Cupping Test Deep Drawing Cup Test Sheet Metal Testing Machine Model 134 Square Deep Drawing Cup Test Bore Expanding Test testing equipment for quality management Technical Description Data logger for recording the ERICHSEN Cupping Test Electro-hydraulic Drive Deep Drawing Cup Test Programme Logic Control drawing and blank holder Special Tests Fully automatic Test Sequence

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Technical Description Model 134-2

Sheet Metal Testing Machine, Model 134, with electro-hydraulic drive, max. drawing force 120 kN and adjustment for pre-setting the blank holder pressure max. 45 kN, blanking head (max. blanking force of 200 kN), automatic test sequence and facility for automatic stop at specimen failure. The machine is operated via a resistive touch panel (automatic menu navigation). This Sheet Metal Testing Machine is not only ideal for the effortless, quick and accurately all important and known-deep drawing tests for ferrous and non-ferrous metals, it is also designed for a large number of additional technological...

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Technical Description Model 134-3

Accessories (optional) Data logger SmartView for recording the measurements such as drawing and blank holder force and stroke by time; the connection is made by an Ethernet connection. The software included in the scope of supply runs under WIN 10. Analogue Outputs below are used for Data Acquisition with own Evaluation Systems for producing force/displacement diagrams of drawing force, sheet holder force and drawing punch stroke. (When using our data evaluation system, these items are not necessary.) Technical Data Drawing force Drawing speed Blank holder force Drawing punch stroke Blankholder...

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Technical Description Model 134-4

Modified ERICHSEN Cupping Test The ERICHSEN Cupping Test (in accordance with DIN EN ISO 20482, and corresponding to national and international standards) is a test providing simple and quick means of assessing the multi-axis ductility of sheet and strip using a procedure that relates closely to practical processes. The depth range reached at failure is, however, only an initial guide to the evaluation of the forming properties of the sheet metal. The Sheet Metal Testing Machine, Model 134, (as is the case with all the modern electro-hydraulic ERICHSEN Testing Machines) can as an option be equipped...

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Technical Description Model 134-6

Selection table for drawing dies square cups 26x26 (#01720132) valid for ferrous and non-ferrous material (material type nessary for order) Norm: ERICHSEN

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Technical Description Model 134-7

- consists of blanking die ring (# 01380132) and blanking punch (01390132): Blanking tool for deep-drawing cups blank cut with punch dia 33 mm (B1): - Square cups 26 x 26 mm approx. 60 mm (# 04210132) Punching areas for sheet thicknesses of ferrous materials: Punching areas for sheet thicknesses of non-ferrous materials: Wiper rings: Wiper ring (# 30710032) for a specific punching area:

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Technical Description Model 134-8

Universal Sheet Metal Testing Machine with Automatic Test Sequence - Model 142-Basic (drawing force 200 kN or 400 kN) - compact design Universal Sheet Metal Testing Machine with Automatic Test Sequence - Model 142 (drawing force 200 kN or 400 kN) Universal Sheet Metal Testing Machine with Automatic Test Sequence - Model 145-60-Basic (drawing force 600 kN) - compact design Universal Sheet Metal Testing Machine for Research and Development - Model 145 (drawing force 600 kN or 1000 kN) Universal Sheet Metal Testing Machine for Research,Development and In-process Testing - Model 146 (drawing force...

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