CONTROLS Proctor/CBR universal compactor automatically performs programmable and uniform compaction cycles in full conformance to all standards. Users can automatically set dropping height with high precision. This eliminates inconsistencies in test data generated by manual adjustments and guarantees accurate and reliable results every time.
Universal and fully automatic universal compactor matching all Standards EN, ASTM, AASHTO, AS, BS, NF, AS, and others, including central stroke.
The Proctor/CBR universal compactor continuously measures and adjusts the dropping height at each stroke during compaction. Equipped with a robust kit rammer, high precision compaction is maintained throughout the whole compacting path.
Fully automatic and versatile
Dropping height is set from the digital display without the need for any manual adjustments. The mold fixing system uses a quick release clamping mechanism compatible with CONTROLS and most brands of CBR/Proctor molds*.
Optimal user interface
The user-friendly interface boasts a high-resolution color graphical display 128 by 80 pixels as well as a membrane keyboard. You can access pre-stored test procedures in multiple languages plus tailor test methods according to your needs.
Ergonomic and safe
This fully CE compliant machine features a double door system with see-through panels that provides a clear view and easy access to the testing chamber during compaction. If doors accidentally open, a safety switch will automatically stop the machine plus a STOP button is also close at hand in case of emergency.
Total functionality and easy operation
The machine is supplied with a universal impact rammer (50 mm and 2”dia.) that can be swapped in a few seconds. Adjusting the supplied weight is equally easy and can be done in one single operation.
A noise reduction steel cabinet with double top-and-front opening system and lined internally with soundproofing material is available on request.
* Please check with our sales department prior to ordering
AASHTO T193‰ASTM D1883‰ASTM D698‰BS 1377:4‰NF P94-093‰ASTM D558‰ASTM D1557‰AASHTO T99‰AASHTO T180‰UNE 103-500‰EN 13286-47‰EN 13286-2‰AS 1218.104.22.168‰AS 1222.214.171.124
100 to 152.4 mm
(4” and 6”)
|Rammer face dia.|
(Interchangeable conforming to Standards,
see table below)
|Circulal 50 and 2" (50.8 mm)|
|Rammer weight (interchangeable conforming to|
Standards, see table below)
2.49, 2.50, 2,70* kg
4.50, 4.54, 4,90* kg
Rammer dropping height
|300, 305, 450, 457 mm|
|Blow rate||30 strokes / min|
|Safety features||Compliant with CE directives|
|Power rating||650 W approx.|
|Overall dimensions (wxdxh)||494 x 595 x 2500 mm|
|Weight approx.:||150 kg|
* Available with the upgrade kit 33-T3712/AU
Rammer application guide.
The following table summarizes all the Standard requirements. This model can surely satisfy other National Standards too.
|Standards||Rammer face dia.||Rammer weight||Rammer drop height|
|ASTM D698||50.8 mm||2.49 kg||304.8 mm|
|ASTM D558||50.8 mm||2.49 kg||304.8 mm|
|ASTM D1557||50.8 mm||4.54 kg||457.2 mm|
|ASTM D1883||50.8 mm||2.49 kg|
|AASHTO T99||50.8 mm||2.49 kg||305 mm|
|AASHTO T180||50.8 mm||4.54 kg||457 mm|
|AASHTO T193||50.8 mm||2.49 kg|
|50 mm||2.50 kg|
|BS 1377:4||50 mm||2.50 kg|
|AS 12126.96.36.199||50 mm||2.70 kg||300 mm|
|AS 12188.8.131.52||50 mm||4.90 kg||450 mm|
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