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universal testing machine compression test

April 14, 2021

universal testing machine compression test

Brief Introduction

WAW – 1000 E Computer Control Electro-hydraulic Servo Hydraulic Universal Testing Machine,This type machine is suitable for metal sheet,bar,screw and other products mechanical properties test .The relative tension fixture can be used to complete the tensile test of steel pipe,fastener, electronic power fittings, anchor,stand, chain and the other products .The Relative compression fixture can be used to complete the compresion test of cement,concrete,stone,block, hollow brick, spring and other products. The relative bending fixture can be used to complete the bending test of metal sheet ,bolt sheet performance test and so on.

Load Frame:

1>The oil cylinder is at the bottom of the load frame. Tension space is at the upside and compression & bending spaces are between lower crosshead and working table. It is adopting oil hydraulic power to push the piston in the oil cylinder to provide loading force. The lower crosshead is driven by motor through decelerator, chain transmission device and screw pair to realize the adjustment of testing space.
2>The machine with high rigidity test frame, can be fully loaded tensile testing, can meet high frequency test requirement.The central line of the upper and lower chucks and the tension axis of the tester are coaxially 5%.
3>High-precision gap seal cylinder,the unique static pressure oil film-free-oriented technology to protect the testing process running in the relatively indiscriminate friction environment.
4>Adopting inching and adjust speed hydraulic clamping device , provide more clamping security care.
5>Wedge jaw
The whole jaw is made of alloy steel,Heat treatment after Precision Machining in NC Machining Center,To ensure the economic service life of jaw, and to prevent slippage caused by pliers deformation.
Standards: ISO75001, ASTM A370, ASTM E4, ASTM E8, BSEN, EN10002-2, ISO6892, BS4449:1998 and other international standards.
Measuring System:
The machine adopts oil pressure transducer to measure load and use photoelectric encoder to measure the displacement. The loading force display on computer
Technical Parameter:

Specification
WAW-1000E
Max. capacity (KN)
1000
Relative error of reading
≤±1%
Clamping method
Hydraulic Power
Max. tension test space (mm)
750
Max. Compression test space (mm)
800
Round specimen clamping range(mm):
Φ10~Φ55
flat specimen clamping thickness(mm):
0-40
Flat specimen clamping width(mm):
110
Column net distance (mm)
580
Power supply (KW)
380V 50HZ
Span of bending roller (mm)
400
Width of bending roller (mm)
140
Diameter of bending roller (mm)
Φ40
Compression platen size (mm)
200*200
Max. piston stroke (mm)
250
Piston max. speed (mm/min)
80
Cabinet dimension(mm)
850*1200*1400
Weight
About 3800kg
Frame dimension(mm)
1120*730*2500

Standard Delivery

Name
Specification
Quantity
Remark
Host
1set
Chenda
Servo control oil source
1set
Chenda
Control Cabinet
1set
Chenda
Measurement system
1set
Chenda
Oil pressure transducer
1set
Jiangsu
Optical encoder
1set
Computer
1set
Lenovo
Printer
1set
HP
Round specimen specification mm
Φ10~Φ55
In total 5 Sets
Flat specimen specification mm
2~20,20~40
Compression fixture mm
150*150
1set
Chenda Customized
Bending fixture
Φ40
1set
Chenda
Pump
1set
MARZOCCHI
Motor
1set

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