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Technical Specifications
Item | Compression Test | Flexural Test |
Maximum Test Force | 300 kN | 10 kN |
Constant Loading Rate | 0.3 kN/s ~ 9.9 kN/s | 0.05 kN/s |
Distance Between Platens | 230 mm | — |
Compression Plate Diameter | φ120 mm | — |
Piston Maximum Stroke | 90 mm | 70 mm |
Cross-Section Dimensions | — | 40 mm |
Support Span | — | 100 mm |
Machine Accuracy Parameters:
Item | Specification |
Indication Relative Error (Accuracy) | ±0.5% |
Indication Repeatability Relative Error | 0.5% |
Zero Return Relative Error | ±0.1% |
Relative Resolution of Force Indication | 0.5% |
Zero Drift | ≤±0.1% |
Power | 1.5 kW |
Power Supply | AC 220V (±10%) |
Dimensions (L×W×H) | 930 mm × 590 mm × 1550 mm |
Net Weight | 400 kg |
Basic Structure
The testing machine is composed of a screw-nut drive mechanism, main frame, control system, sensors, and PC-based force measurement controller.
· Compression section: Two vertical columns are connected with the base plate, with the lifting screw-nut mechanism mounted underneath the plate.
· Flexural section: Also adopts a two-column structure, connecting the upper beam to the base plate. The compression load cell is mounted on the underside of the upper beam. The columns of the flexural section extend downward and are fixed to the compression section’s base plate.
· The screw-nut loading mechanism ensures precision through threaded interlocking.
· The servo motor is mounted on the base via a bracket for smooth and low-noise operation.
· The PC-based force measurement system is installed on the side of the main machine.
This machine replaces traditional hydraulic loading with a screw-nut drive powered by a servo motor, offering silent operation, no oil contamination, and a rugged, reliable structure. It allows for precise displacement control, easy operation without calibration—just plug in and begin testing.
Packing List
No. | Item | Quantity | Unit |
1 | Main Machine Unit | 1 | Set |
2 | Controller / Test Software | 1 | Piece |
3 | Computer | 1 | Unit |
4 | Compression Test Accessories | 1 | Set |
5 | Flexural Test Accessories | 1 | Set |
6 | Certificate of Conformity | 1 | Copy |
7 | Packing List | 1 | Copy |
8 | User Manual | 1 | Copy |
