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Asphalt Shear Box Compactor

Asphalt Shear Box Compactor

Asphalt Shear Box Compactor

Model Number:


Application Standard :

ASTM D7981-15

Features :

- Servo hydraulic vertical ram with integral hydraulic power supply.
- Precision electro-mechanical shearing motion (user programmable).
- Integral specimen extruder.
- Electronic control unit with touch screen color display (no need for PC).
- Unlimited memory storage with: 2 USB ports, 1 SD card slot , RS232/485 serial port.
- The compaction cycle can be programmed by specifying vertical stress/load
and test termination conditions; Number of cycles, Specimen height and/or
- Precision load cell(s) for vertical and shear stress measurement.
- Optional built-in mould heater.


Vertical force Up to 100kN
Shearing force Up to 50kN
Shear angle 4° ± 0.1°
Shearing cycle rate 3 ± 0.1 cycles per minute
Mould width 150mm ± 0.1 mm
Mould length 450mm ± 0.1 mm
Mould surface finish (inside) Smoother than 0.4μm rms
Mould surface hardness More than 48 Rockwell C
Mould capacity Approx. 20 litres
Loading platen width 149 mm ± 0.2 mm
Loading platen length 449 mm ± 0.2 mm
Loading platen smoothness Smoother than 0.4μm rms
Loading platen surface hardness More than 48 Rockwell C
Number of cycles Up to 100
Vertical stress 0.1 to 1.5MPa ± 0.01MPa
Compaction height 0 mm to 200 mm ± 0.1mm

Power supply: 230V 1ph 50-60Hz
Dimensions: 788x1360x1314 mm
Weight: 1200 kg approx

Reach Us

C/402, Yash Complex, Gotri Road,
Vadodara - 390021, Gujarat, India.
Phone : +91-265-237 1588
Email : info@jpscientificequip.com