Product Overview

This high-precision material testing machine employs a hydraulic power source, electro-hydraulicservo control technology, and computer-based data acquisition and processing, enabling closed-loop control and automatic testing. Its main structure consists of a test frame, shear frame, rotationangle measurement frame, main hydraulic power unit, and electrical control system. The maximumtest force is 10,000 kN, and the testing machine has an accuracy class of 0.5.

Application Range

Primarily used for mechanical testing of various bridge-type plate and pot-type rubber bearingsunder complex loading conditions involving compression and shear forces. It can perform axial andradial compression tests, shear tests, and rotation angle measurements. Specific tests includecompressive strength, compressive elastic modulus, shear bond performance, shear aging, frictioncoefficient, and rotation angle of rubber bearings. It is also capable of measuring elastic modulusand compressive properties of other materials such as concrete specimens.

Technical Data‌

• Maximum Test Force: 10,000 kN

• Accuracy Class: 0.5

• Relative Indication Error: ±0.5%

• Effective Measurement Range: 1%–100% F.S. (full scale, no range switching)

• Structure: Four-column frame

• Upper and Lower Platen Distance Adjustment Method: Hydraulic cylinder adjustment

• Distance Between Columns: 1,090 mm

• Distance Between Upper and Lower Platens: 800 mm

• Platen Size: 1,050 mm × 1,050 mm

• Main Hydraulic Cylinder Piston Stroke: 800 mm

• Piston Displacement Speed: 0–100 mm/min

• Displacement Measurement Range: 0–1,000 mm

• Axial Deformation Measurement Range: 0–20 mm

• Radial Deformation Measurement Range: 0–10 mm

• Deformation Measurement Resolution: 0.001 mm

• Overall Dimensions of Main Unit: 6,000 mm × 1,650 mm × 4,150 mm