PRODUCTS
Products
YAW-300D constant stress pressure tester
Brand
HESON
Model
YAW-300D
Specifications
Applications
Transaction customer
Selection guide
YAW-300D constant stress pressure tester
This machine is mainly used for the compressive strength test of cement mortar, carbon material, petroleum proppant and other materials, and also for the mechanical properties test of other materials, meeting the standard requirements of GB/T2611, GB/T17671, GB/T16826 and GB/T50081.
The product description
The high performance ac servo motor is used to drive the precision lead screw to run.
The main machine of the test machine adopts the down type main machine, quick to install and clamp the sample. The whole machine is made of steel with high strength and good fatigue resistance.
Since the ac servo motor is loaded without overheating, the safety protection device can meet the working requirement of 7 24 hours:
Technical indicators
| Product model | HS-YAW-300D |
| Maximum test force | 300kN |
| Main engine type | Floor model |
| The control mode | Closed loop control of constant velocity stress and constant velocity displacement |
| Grade of accuracy | Level 1 |
| Measuring range of test force | 2%～100%F·S |
| Accuracy of test force indication | Better than±1% |
| Force display resolution | 20000code |
| Accuracy of displacement indication | Better than±0.5% |
| Displacement display resolution | 0.005mm |
| Displacement rate control range | 0.05～40mm/min |
| Displacement rate control range | 0.05～10KN/S |
| Compression stroke | 80mm |
| Maximum spacing between upper and lower pressure plates | 280mm |
Host standard configuration
One high-strength host:
One set of high precision arc synchronous deceleration system;
One high efficiency reducer;
One set of high precision screw pair;
A set of special compression accessories;
One set of dust cover
One set of measurement and control system:
Taiwan ac servo speed regulating motor set;
One high-precision spoke load sensor;
A lenovo brand computer;
One HPA4 color inkjet printer;
WINDOWS98/2000/XP operating environment of the HESON testing machine a special software.