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 Computer Controlled Electro-hydraulic Servo Universal Testing Machine 1
  •  Computer Controlled Electro-hydraulic Servo Universal Testing Machine 1

Computer Controlled Electro-hydraulic Servo Universal Testing Machine

Brand:Heng Rui Jin
Origin:Made In China
Category:Industrial Supplies / Other Industrial Supplies
Label:tensile tester , universal tester , compression tester
Price: -
Min. Order:1 pc
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Member Information


Jinan Heng Rui Jin Testing Machine Co., Ltd

Free MemberShan Dong - China
Live Chat:Last Online:24 Jun, 2016

Product Description

1.     Main functions & features: 1)     Using microcomputer controlled high precision electro-hydraulic servo valve to drive precise hydraulic cylinder and can realize constant speed control to test force, displacement, deformation, etc. and so that to make tensile, compression, bending tests. If equipped with accessories, it can comply with other test requirements for various materials; 2)     Adopting underneath type hydraulic cylinder, which is installed at the bottom of the main machine, running stably; upper and lower jaw base are open structure, easy to clamp specimen; 3)     Independent hydraulic servo loading system, using high precision broadband electro-hydraulic servo valve to ensure system high precision, high efficiency, low noise, quick response; using independent hydraulic clamping system to ensure system run stably and low noise, and no-slipping of specimen during test. 4)     protection functions: l       limit position protection for oil cylinder; l       overcurrent protection for hydraulic system; l       overload protection; l       overcurrent, overvoltage protection; l       safe protection at the time of specimen break; l       automatica protection after test.   2.     Main technical parameters:
No. Items Parameter
1 Max. test force (KN) 1000
2 Relative error of indicating value of test force ≤±1% of indicating value
3 Measuring range of test force 2%-100%FS
4 Control range of constant speed stress (N/mm2.S-1) 2-60
5 Error of stress rate ≤±5%
6 Control range of constant speed strain 0.00025/s-0.0025/s
7 Error of strain rate ≤±5%
8 Control range of constant speed displacement(mm/min) 0.5-50
9 Relative error of displacement speed ≤±5%
10 Loading rate real-time display on computer screen
11 Max. moving speed of piston (mm/min) About 70
12 Max. moving speed of cross head (mm/min) About 200
13 Tensile space (mm) 700mm, can be heightened to 1000mm
14 Compression space (mm) 500
15 Clamping diameter range of round specimen (mm) Ф13-Ф40
16 Clamping thickness range of flat specimen (mm) 0-30
17 Clamping width of specimen (mm) 70
18 Motor power (KW) About 2.2
19 Dimension of upper and lower platen (mm) Ф160
20 Clamping mode Hydraulically clamping
21 Dimension of main machine (mm) 890*670*2150
22 Dimesnion of servo control cabinet (mm) 1200*800*1100
23 Power supply 380V±50Hz

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 Computer Controlled Electro-hydraulic Servo Universal Testing Machine 1
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Jinan Heng Rui Jin Testing Machine Co., Ltd

Taishan International Building, No.843, Jingqi Road

susan (sales manager)

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