This product is suitable for tension and compression tests under rated test force. It is mainly used for tensile, compressive, bending, shear, bonding strength and Rockwell hardness test of metal materials and external wall insulation materials.
It is a two-in-one machine for tension (pressure) – hardness test. The machine is controlled by computer and loaded by YASKAWA servo amplifier and ball screw is driven by servo motor.
It can set the loading rate according to the corresponding national standards and meet the standard loading rate control index.
It has the functions of dynamic display of load, time and test curve, real-time control and maximum test force maintenance. After one-time input of test parameters, all tests can be automatically completed sequentially.
This machine adopts the control software based on Chinese WINDOWS 7 platform to automatically obtain the mechanical test data such as tensile strength or hardness, and print out the complete test curve and report.
The product meets the requirements of GB/T 228, GB/T 230.2, IS0 6508, JGJ144, JG/T3049, JC/T547 and other test methods.
- It is used for tensile, compressive, bending, shear and bonding strength tests of metal materials and exterior wall insulation materials.
- It can measure Rockwell hardness of ferrous metals, non-ferrous metals, cemented carbides, non-metallic materials and heat treatment materials such as quenching and modulation, and surface Rockwell hardness of metal surface treated (carburizing, nitriding, electroplating).
Main Technical Parameters
|Tension (Pressure)||Hardness||l Large Flat Test Bench 1
l Small Flat Test Bench 1
l V-type Test Bench 1
l Slide Carriage
Test Bench 1
l Hardness Block 6
l Power Cord 1
l Communication Line 1
l Brand Computer 1
l Ink-jet Printer 1
l Computer Operation
l Testing Software 1
l Tool 1
l Upper and Lower
Pressing Plates 2
Rockwell and Surface
l Diamond Indenter 1
l Φ1.588 Ball
l Tensile Fixture
l Compression Fixture
l Hardness Blocks
of Other Specifications
|Hardness Scale||A, B, C, D, E, F,
G, H, K, N, T
|Maximum Test Force||kfg: 5000（50KN）||kfg: 150（1.5KN）|
|Measuring Range||The testing machine is of Class I.
|Test Resolution||500000 yards（Full range without grading）||0.1HR|
|Indication Error||Relative error±1%||It conforms to GB/T 230.2 EN-IS0 6508|
|Displacement Indication Error||Relative error±0.5%||0.001|
|Lifting Speed of Screw Rod||0~55mm/min（ Screw Stroke 100mm）|
|Maximum Height of Specimen||250mm|
|Effective Specimen Width||250mm||Distance from Rockwell
Indenter to Center of Right Column ：80mm
|External Dimensions||Length* Width * Height 880*600*1500mm|