Application of TT-EH2000 2000KN Electro-hydraulic Servo Universal Material Testing Machine
It is used for tensile and tear tests of various metal materials, woven belts, packaging belts, ropes and other materials, as well as special tests of products
It’s testing equipment which is needed by scientific research institutes, universities, industrial enterprises, technical supervision, inspection and arbitration department.
Test Standards of TT-EH2000 2000KN Electro-hydraulic Servo Universal Material Testing Machine
GB / T 2611-92, JB / T 8612, JJG 475-2008
Features of TT-EH2000 2000KN Electro-hydraulic Servo Universal Material Testing Machine
- The test material mechanical performance indexes are analyzed and calculated by human-computer interaction. At the end of the test, the elastic modulus, yield strength and non-proportional elongation stress are calculated automatically. For automatic analysis, the results can also be modified manually to improve accuracy.
- With multiple kinds of curve, such as force deformation, force displacement, force time, stress-strain, deformation time, displacement time, etc.
- Local amplification of test curve and superposition comparison of multiple curves.
- With two control modes: automatic control and manual control.
- Manual control is separated from the computer control program to complete the test independently
- Automatic control is a full digital operation servo mode, with two modes of full-automatic control and man-machine dialogue self programming control to set the test conditions.
- It has various uses such as tensile, compression, bending, shear, peeling, tearing, low cycle and other tests on metal, non-metal and components. It can meet various test method standards such as ISO, JIS, STM, DIN, GB, etc.
- The oil source adopts silent design, environmental protection, humanization and unique differential pressure servo system to reduce energy consumption, reduce heating and protect the oil circuit.
- The high-speed DSP platform has high integration, powerful control, data processing ability and high reliability, which can not be compared with the test machine with other processors.
Technical Specifications of TT-EH2000 2000KN Electro-hydraulic Servo Universal Material Testing Machine
| Model | TT-EH2000 |
| Maximum test force | 2000kN |
| Accuracy grade of testing machine | Grade 1 |
| Relative error of test force indication | ± 1% |
| Measuring range of test force | 1% – 100% FS (no grading in the whole process) |
| Piston moving speed range | 0.1-200 mm / min |
| Loading rate range of test force | 0.02% – 2% FS / S |
| Effective distance between guide rails (width) | 550 mm |
| Maximum stretching space | 10000mm |
| Effective stretching stroke | 1500 mm |
| Safety protection device | metal safety cover |
| Overall dimension of host | about 14500(L) × 750(W) × 680(H) mm |
| Overall dimension of oil source | 1100(L) × 1000 (W) × 1200(H) mm |
| Total power | 5kW (three-phase five wire AC380V 50Hz) |
| Weight | about 8000 kg |
Standard Configuration of TT-EH2000 2000KN Electro-hydraulic Servo Universal Material Testing Machine
| Item | Brand | Qty |
| Main machine of testing machine (hydraulic horizontal 10m metal safety cover) | In-house | 1 set |
| Oil cylinder (stroke: 1.5m, output: 200T) | Shanghai Shengzhan | 1 set |
| Electrical control box (control box, oil tank, pipeline) | In-house | 1 set |
| Electro-hydraulic servo full digital PC controller | In-house | 1 set |
| All digital servo control software | In-house | 1 set |
| Lenovo computer | Lenovo | 1 set |
| Printer | HP | 1 set |
| Electro-hydraulic servo valve | Hangzhou Langjie proportional valve | 1 set |
| Oil pump and motor | Italian mazucci pump | 1 set |
| Hydraulic control valve (solenoid valve, overflow valve, pressure maintaining valve, etc.) | Rexroth | 1 set |
| Load sensor 200T | American Keli | 1 set |
| Cylinder piston displacement sensor and connector 1m | Shanghai Lianwei | 1 set |
| Accessories (customized tensile fixture according to customer sample) | In-house | 1 set |
| Operating manual | In-house | 1 piece |
| Quality certificate | In-house | 1 piece |
| Warranty card | In-house | 1 piece |
