WAW-1000LG Microcomputer Controlled Electro Hydraulic Servo Universal Testing Machine

The WAW-1000LG microcomputer controlled electro-hydraulic servo universal testing machine adopts a bottom mounted oil cylinder host, and the measurement and control system adopts a fully digital multi-channel closed-loop measurement and control system with three closed-loop functions, which can perform stress, strain, displacement closed-loop control and other control methods, and can switch without impact. It can measure the tensile strength, specified non proportional elongation strength, elastic modulus, elongation and other mechanical properties of steel strands. This product is mainly used for mechanical experiments such as tensile testing and deformation testing of connecting pins and chains for narrow gauge vehicles in coal mines. The test operation and data processing comply with AQ1113-2014 "Inspection Specification for Connecting Pin of Narrow Gauge Vehicles in Coal Mines", AQ1112-2014 "Inspection Specification for Connecting Chain of Narrow Gauge Vehicles in Coal Mines", MTT 244.1-2020 "Connecting Chain of Connecting Components for Narrow Gauge Vehicles in Coal Mines", MTT 244.2-2020 "Connecting Pin of Connecting Components for Narrow Gauge Vehicles in Coal Mines". This series of models uses hydraulic loading, is easy to operate, has stable performance, and is safe and reliable.

Satisfied standards

1. GB/T 16826 "Electro hydraulic Servo Universal Testing Machine"

2. JJG 1063 "Electro hydraulic Servo Universal Testing Machine"

3. GB/T 228.1 "Tensile testing of metallic materials - Part 1: Room temperature tensile testing method"

4. ISO 6892-1 "Tensile test method for metallic materials at room temperature"

5. ASTM E8M "Tensile Test Method for Metallic Materials at Room Temperature"

6. EN 10002 "Tensile testing of metallic materials"

7. JIS Z 2241 "Tensile Test Method for Metallic Materials at Room Temperature"

8. ASTM E9 "Standard Test for Compression Testing of Metallic Materials at Room Temperature"

9. GB/T 232 "Bending Test Method for Metallic Materials"

10. ISO 7438 "Bending test method for metallic materials"

11. AQ1113 "Inspection Specification for Connecting Pin of Narrow Gauge Vehicles in Use in Coal Mines"

12. AQ1112 "Inspection Specification for Connecting Chains of Narrow Gauge Vehicles in Use in Coal Mines"

13. MTT 244.1 "Connecting Chain for Narrow Gauge Coal Mine Vehicles"

14. MTT 244.2 "Connecting pins for narrow gauge coal mine vehicles"