Standard: EN 12390-3, EN 12390-4, ASTM C39, AASHTO T22
Compression And Flexural
Advanced upgraded model, high rigidity, compact & modern design. High end long lasting servo motor for super efficient speed control, low noise, low temperature & efficient energy consumption. Full protective cover with limit switch to prevent piston from over - travel.
FEATURES:-
*High stability frame comply with BS EN 12390-4 provides perfect distribution of load over entire sample surface to produce consistent, maximum & relevant test results.
*Powered by advanced servo motor for high efficiency control & energy saving.
*Heavy duty industry TOUCH SCREEN operated monitor.
*Extremely low sound & vibration during operation.
*User friendly computerised system.
*Original genuine parts low maintenance.
*Free from foundation mounting.
*Fully covered safety enclosed.
SOFTWARE SUPER TEST
*User friendly one click RUN to operate & clear menu display indication.
*Options to select number of decimal points to display for Load, Strength & Speed.
*Real time display of Load against Time curve & options to display curve in test report.
*Number of samples per report can be added up to 10 samples.
*Unlimited savings of test result in huge computer storage memory.
*User input of Test Number, Strength, Age, Sample Size (cube, block & cylinder) & Loading Speed.
*Test report can be printed immediately after test with a printer connected.
*Test report header can be input manually for various information such as customer information, weight, mixing ratio, project, etc.
*Simple automatic or manual loading for calibration with auto correction function for load error.
*Software consists of dual programme for compression & flexural tests.
Technical Specifications :
| Model Number |
NL 4000 X / 035HS |
| Max. Test Force |
3000 kN |
| Test Force Measurement Range |
60 - 3000 |
| Range |
There is no gear in the whole process, which is equivalent to fort gears. |
| Relative Error of Test Force Indication |
≤ ±1% |
| Test Force Resolution |
1/300000 FS |
| Test Force & Control Range |
2 % - 4 % FS/s |
| Speed Control Accuracy Error |
≤ ± of the Set Value 2% |
| Parallelism of the Upper & Lower Beams of the Frame |
< 0.02 mm |
| Frame Coaxiality |
< 0.03 mm |
| Maximum Force Deformation of Frame |
< 0.05 mm |
| Maximum Distance between Upper & Lower Platens |
320 mm |
| Upper & Lower Platen Dimensions |
Ø 295 mm |
| Parallelism of Upper & Lower Platens |
≤ 0.01 mm |
| Flatness of Platen |
< 0.016 mm |
| Pressure Plate Hardness |
> 55 HRC |
| Pressure Plate Surface Roughness |
< 0.8 µm |
| Cylinder Coaxiality |
< 0.02 mm |
| Cylinder Cylindricity |
< 0.02 mm |
| Cylinder Roughness |
< 0.8 µm |
| Clearance between Cylinder and Piston |
< 0.02 mm |
| Experimental Space |
340 x 400 x 110 - 310 (mm) |
| Piston Movement Direction |
Undirectional |
| Piston Rising Maximum Speed |
40 mm/min |
| Piston Maximum Stroke |
80 mm |
| Matching Degree of Ball Seat Contact Surface |
≥ 90% |
| Ball Seat Surface Roughness |
< 0.2 µm |
| Dimension |
1010 x 590 x 1330 mm |
| Weight |
1200 kg |
| Power |
220~240 V, 2.2 kW,1 Ph, 50/60 Hz |
