Concrete Testing Equipments

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nl4000x034hs-01
nl4000x034hs-01nl4000x034-02
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 c ...Read more

Fully Automatic Compression Machine (High Stability Welded Frame)
NL 4000 X / 034HS & 035HS


  • Description

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 / 034HS   NL 4000 X / 035HS
 Max. Test Force  2000 kN  3000 kN
 Test Force Measurement Range (kN)   40 - 2000  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
 Equal Rate Control Range of Test Force  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  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 (mm) 340 x 400 x 110 - 310 435 x 435 x 110 - 310
 Piston Movement Direction Undirectional
 Piston Rising Maximum Speed 60 mm/min 40 mm/min
 Piston Maximum Stroke 80 mm
 Matching Degree of Ball Seat Contact Surface ≥ 90%
 Ball Seat Surface Roughness < 0.2 µm
 Dimension (mm) 920 x 500 x 1240 mm  1010 x 590 x 1330 mm
 Weight 850 kg 1200 kg
 Power 220~240 V, 2.2 kW,1 Ph, 50/60 Hz 220~240 V, 2.2 kW, 1 Ph, 50/60 Hz

 

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