1. Catalogs
  2. ERICHSEN GmbH & Co. KG
  3. Technical Description Model 142

Technical Description Model 142

Technical Description Model 142
1 / 11 PagesView full catalog

Technical Description Model 142

Product catalog summary
Overview: The document details the Universal Sheet Metal Testing Machine, Model 142, used for deep drawing tests on metals. It outlines the machine's capabilities, specifications, and features for quality management in sheet metal testing.
Specifications: Two models are available: 142-20 with a maximum drawing force of 200 kN and 142-40 with 400 kN. Both feature an electro-hydraulic drive, automatic test sequences, and digital displays. Dimensions are 2000 x 1120 x 1300 mm, with weights of 1300 kg and 1700 kg, respectively.
Testing Capabilities: Supports tests like the ERICHSEN Cupping Test, Deep Drawing Cup Test, and others. It can operate at temperatures up to 550°C, with model 142-40 capable of 700°C using hot drawing equipment.
Software and Data Evaluation: Includes software for data processing, PC connectivity, and diagram generation. SmartView software allows data acquisition and display, while SmartControl manages test data control and documentation.
Additional Features: Features a triple-acting hydraulic system, cardanic drawing die retention, and a bayonet lock for tool changes. Includes analogue outputs for PC connection and a specimen sheet insertion device.
Selection Tables: Provides selection tables for drawing dies and blanking tools, specifying thickness ranges for materials according to standards like ERICHSEN, DIN EN 1669, and ISO 11531.
Tool Specifications for Deep-Drawing Cups: Details specifications for blank cuts with punch diameters of 50 mm and 75 mm, suitable for specific material dimensions and square cups.
Punching Areas for Sheet Thicknesses: Lists thickness ranges for ferrous (0.2 – 6.0 mm) and non-ferrous materials (0.1 – 3.0 mm).
Wiper Rings: Specifies wiper rings for different diameters for models 142-20 and 142-40.
Universal Sheet Metal Testing Machines by ERICHSEN: Describes various models, including Model 134, 142-Basic, 145-60-Basic, 145, and 146, highlighting their drawing forces and applications.
See more

Catalog excerpts

Technical Description Model 142-1

Universal Sheet Metal Testing Machine Model 142 Bore Expanding ISO 16630 Deep Drawing Cup Test Square Deep Drawing Cup Test Option: HEXRASCAN and insertion device testing equipment for quality management Technical Description electro-hydraulic Drive Programme Logic Control

 Open the catalog to page 1
Technical Description Model 142-2

Universal Sheet Metal Testing Machine with electrohydraulic drive, fully automatic test sequence and switch off at specimen failure, max. drawing forces 200 kN or 400 kN - Model 142-20 and Model 142-40. All components are easily accessible from outside the machine, and thus the tools for the individual tests can be changed quickly, too. The clear arranged menu navigation via the touch panel (99 freely programmable programs and tool changes) has password-protected levels, which protect against unauthorized access. Application This Testing Machine can be used not only to perform effortlessly, quickly...

 Open the catalog to page 2
Technical Description Model 142-3

Blank diameter PC and Software Package A special software programme has been developed for the modified ERICHSEN cupping test. The signals for the drawing punch stroke, the drawing force and the blankholder force can also be transmitted to a PC. A force/displacement diagram appears on the VDU. For conducting the Deep Drawing Cup Test, for example in accordance with DIN 50 155, a special software pack is available producing a force/ displacement diagram over the full forming range as well as numerical results for drawing punch stroke, drawing force and blankholder force. A further valuable addition...

 Open the catalog to page 3
Technical Description Model 142-4

For the modified ERICHSEN Cupping Test the user can search between two versions of user test software: The ERICHSEN Cupping Test (in accordance with 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 Universal Sheet Testing Machine, Model 142, (as is the case with all the modern...

 Open the catalog to page 4
Technical Description Model 142-6

Selection table for drawing dies B2/C3 (#01430132) valid for ferrous and non-ferrous material (material tvoe necessary for order) Norm: ERICHSEN

 Open the catalog to page 6
Technical Description Model 142-7

Selection table for drawing dies B2/C3 (##01430132) valid for ferrous and non-ferrous material (material tvoe necessary for order) Selection table for drawing dies B3/C4 (#01480132) valid for ferrous and non-ferrous material (material tvoe necessary for order) Norm: ERICHSEN

 Open the catalog to page 7
Technical Description Model 142-9

Blanking tool for deep-drawing cups blank cut with punch dia 33 mm (B1): Punching areas for sheet thicknesses of ferrous materials: Punching areas for sheet thicknesses of non-ferrous materials: Blanking tool for deep-drawing cups blank cut with punch dia 50 mm (B2): - Square cups 40 x 40 approx. 85 mm (blanking punch # 04190132) Punching areas for sheet thicknesses of ferrous materials: Punching areas for sheet thicknesses of non-ferrous materials:

 Open the catalog to page 9
Technical Description Model 142-10

- consists of blanking die ring (# 01490132) and blanking punch (01500132) - Square cups 40 x 40 approx. 85 mm (blanking punch # 04190132) Punching areas for sheet thicknesses of ferrous materials: Punching areas for sheet thicknesses of non-ferrous materials: Wiper ring (# 30720032) for a specific punching area: Wiper ring (# 30730032) for a specific punching area

 Open the catalog to page 10
Technical Description Model 142-11

Electro-hydraulically driven Sheet Metal Testing Machine with Automatic Controls - Model 134 (drawing force 120 kN) 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 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...

 Open the catalog to page 11

All ERICHSEN GmbH & Co. KG catalogs and technical brochures

*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.