WAW-1000D 100ton Computer Universal Tensile Tester
Application:
WEW_B Computer control electro hydraulic servo universal testing machine adopts the oil cylinder underneath mode. Mainly used for the tensile , compression, bending ,shearing and other tests of mental and nonmental materials. Applicable to the metallurgy, construction, light industry, aviation, space, material, scientific research institutes, colleges, etc.
Feature
1. The test specimen hydraulic automatic clamping
2. Test force step:equivalent four files (constant resolution )
3. Control way:Constant stress, constant deformation, constant displacement three closed loop control
Standard:
GB228-2002 Room temperature material tensile test standard test method
ASTM E8M Mental material tensile test standard test method
EN10002-I Mental material room temperature tensile test
ISO6892-1-2009 Mental material room temperature tensile method
ASTM C39 Cylindrical concrete specimen compressive strength test
Structure features :
Main unit
Main unit adopts the oil cylinder underneath mode, tensile space is the upper part of the main unit, compression and bending test space is located between the lower beam and the workbench.
Transmission system
The motor drive the lower beam rise and down movement through reducer, chain-drive mechanism, ball screw assembly driven to realize the adjustment of tensile and compression space.
Technical parameter:
Model | WAW- 100B | WAW- 300B | WAW- 600B | WAW- 1000B | ||
Max test force(kN) | 100 | 300 | 600 | 1000 | ||
Test class | 1 class | |||||
Range of test force | 2%~10%FS | |||||
Relative error of indicating value | Better than ±1% | |||||
extensometer gauge length | 50mm | |||||
Deformation measurement range | 0-15mm | |||||
Deformation effective measurement range | 2%~100%FS | |||||
Deformation resolution | 1/300000 | |||||
Deformation indicating accuracy | Better than ±0.5% | |||||
Displacement measurement range | 0~250mm | |||||
Displacement value limit error | Better than ±1% | |||||
Displacement resolution(mm) | 0.01mm | |||||
Constant stress control range | 2~60Mpa | |||||
Stress rate relative error | Better than≤±5% | |||||
Constant displacement control range | 0.00025/s~0.0025/s | |||||
Strain rate relative error | Better than≤±5% | |||||
Constant displacement control range | 0.2~70mm/min | |||||
Displacement speed relative error | Better than≤±5% | |||||
Oil cylinder piston stroke(mm) | 250 | |||||
Max tensile space(mm) | 650 (Can heighten) | |||||
Max compression space(mm) | 550 | |||||
Stand columns space(mm) | 650 | |||||
Clamping diameter of round sample (mm) | Φ6-Φ13 | Φ6-Φ26 | Φ13-Φ26 | Φ13-Φ40 | ||
Clamping thickness of flat sample (mm) | 0-15 | 0-15 | 0-15 | 0-30 | ||
Clamping width of flat sample(mm) | 75 | |||||
Compression plate size(mm) | Φ160 | |||||
Distance between bending rollers(mm) | 30~600 | |||||
Bending roller width(mm) | 140 | |||||
Bending roller diameter(mm) | Φ30 | |||||
Max piston speed (mm/min) | 70 | |||||
Lower beam adjusting speed (mm/min) | 120 | |||||
Host machine size (L*W*H mm) | 1060×660×2450 | |||||
Harp type oil source control cabinet (mm) | 960×630×900 | |||||
Host machine power | 380V/50Hz/three-phase four-wire system | |||||
Pump Motor Power | 1.5 KW | |||||
Beam rise and down movement motor power | 0.55kW | |||||