YAW-2000HD Computer 200Ton Concrete Compression Testing Machine

1. Application

5. Main technical parameters

5.1 Host parameters:

vFrame structure: back shape, integral casting frame;

vFrame material: QT500-7;

vMaximum compression space (mm): 320;

v Frame effective span (mm): 550;

vPiston diameter (mm): Φ370;

v The maximum stroke of the piston (mm): 120;

v System pressure (Mpa): 35;

vTotal height of cushion block (mm): 200;

vUpper pressure plate size (mm): φ300;

v Lower pressure plate size (mm): φ320;

v The maximum speed of piston no-load movement (mm/min): 30;

v Servo motor power (kW): 2.2;

(2) Measurement parameters:

v Maximum test force (kN): 3000;

vTest machine level: 0.5 level/1 level;

v Effective measuring range of test force: 2%-100%F.S;

vResolution of test power: 1/500000 of full scale (there is only one resolution in full scale, no bins);

v Test force measurement accuracy: better than ≤±0.5%;

v Displacement measurement resolution: 0.01mm;

vDisplacement measurement accuracy: better than ≤±0.5%;

5.2 Control parameters:

v Force control speed range: 0.001%~5%FS/s;

v Force control retention accuracy: ±0.002% F.S;

vDeformation control speed range: 0.001%~5%FS/s;

vDeformation control retention accuracy: ≤±0.002%F.S;

vDisplacement control speed range: 0.1~30mm/min;

vDisplacement control speed control accuracy: ≤±0.2%;

v Displacement control retention accuracy: ≤±0.02mm;

vControl mode: force closed-loop control, deformation closed-loop control, displacement closed-loop control;

5.3 Servo oil source parameters:

vMain system system pressure (Mpa): 35;

vMaximum flow of oil pump (L/min): 4;

v Oil filter precision (μm): 10;

v Servo motor power (kW): 2.2;

vThe height of the operating table from the ground (mm): 750;

vOperation table material and color: real psychological board, black;

v Fuel tank capacity (L): 60;

5.4 Machine parameters:

v Mainframe dimensions (mm): 650×500×1550;

vOil source dimensions (mm): 1200×680×750;

vThe weight of the whole machine (kg): about 1800;

v The total power of the power supply: 3kW/220V.