Lhwdw-50 Computerized Electronic Universal Testing Machine
Laizhou Laihua Testing Instrument Factory- Max Diameter of Workpiece：<500mm
- Mass Scope of Workpiece：<900kg
- Type：Universal Testing Machine
- Maxcapacity：<1000KN
- Accuracy Grade：0.5
- Load Way：Electronic Load
Base Info
- Model NO.：LHWDW-50
- Loading Method：Static Load
- Display：Digital
- Control：Computer Control
- Weight：500-1000Kg
- Power Source：AC220V
- Oil Cylinder Position：None
- Certifications：Ce and ISO
- Load Accuracy：1 Class
- Load Range：2%-100% F.S
- Resolution：1,300000
- Accuracy Indication of Deformation：≤±1%
- Disp. Indicating Relative Error：≤±1%
- Displacement Resolution：0.04um
- Adjusting Range of Control Rate of Load：0.005-5% Fs,S
- Transport Package：Standard Export Package
- Specification：700*450*1775mm
- Trademark：No
- Origin：China
- HS Code：9024109000
- Production Capacity：300 Sets,Month
Description
StructureFour-column floor or desk model, (upper is compression and lower is tensile) Cover All aluminum alloy Control method Computer control Load accuracy Class 1(Class 0.5 for choice) Load range 2%~100%F.S (0.2%~100%F.S for choice) Load resolution 1/300000 Rang of deformation 4%-100%FS Resolution of deformation 0.04um Accuracy of displacement Within ±0.5% of indicating load Resolution of displacement 0.01mm Test speed(mm/min) 0.05-1000 0.05-500 0.05-500 0.05-200 0.05-200 Tensile space(mm) 800 700 700 550 700 Compression space(mm) 800 700 700 550 700 Test width(mm) 400 500 550 600 500 Thickness of beam(mm) 30 58 68 108 200
Main Unit Feature:
4.1 Adopt floor structure,High Stiffness, lower for tensile, upper for compression,upper for tensile, lower for compression, double space. The beam is step less lifting.
4.2 Adopting ball screw drive, realize no clearance transmission,make sure the precision control of the test force and deformation speed.
4.3 The shiel plate with limit mechanism used to control the beam moving range, in order to avoid sensor damaged due to the moving distance is too large.
4.4 The table, moving beams is made of high quality precision machining steel plate , not only reduce the vibration generated by specimen fracture, but also improve the stiffness.
4.5 Three columns of mandatory orientation, make the main unit rigidity much improved, to further ensure the repeatability of measurement.
4.6 Adopt bolt type grip installation, make the grip replace easier.
4.7 Adopt AC servo driver and AC servo motor, with stable performance,more reliable. Have over-current, over-voltage, over speed, overload protection device.
Main Unit Feature:
4.1 Adopt floor structure,High Stiffness, lower for tensile, upper for compression,upper for tensile, lower for compression, double space. The beam is step less lifting.
4.2 Adopting ball screw drive, realize no clearance transmission,make sure the precision control of the test force and deformation speed.
4.3 The shiel plate with limit mechanism used to control the beam moving range, in order to avoid sensor damaged due to the moving distance is too large.
4.4 The table, moving beams is made of high quality precision machining steel plate , not only reduce the vibration generated by specimen fracture, but also improve the stiffness.
4.5 Three columns of mandatory orientation, make the main unit rigidity much improved, to further ensure the repeatability of measurement.
4.6 Adopt bolt type grip installation, make the grip replace easier.
4.7 Adopt AC servo driver and AC servo motor, with stable performance,more reliable. Have over-current, over-voltage, over speed, overload protection device.