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.

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 CBR/Proctor mold.

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.

Superior accuracy

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.

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 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.

A noise reduction steel cabinet with double top-and-front opening system and lined internally with soundproofing material is available on request.

Main Features:

Automatic real-time adjustment delivering high precision throughout the whole compacting path

Dropping height precision better than Standards’ recommendations — from beginning to end of compacting path

Easy reference Standard software setting

More than 30 tailored compaction cycles programmable by the user

Robust long-lasting transmission suitable for intensive use

30 strokes / min

Automatic dropping height set by controller with no need for manual adjustments

Dropping height’s continuous monitoring during compaction

Safety guards and emergency stop button included

Quick and easy rammer swap and weight adjustment

Compatible with mould dia. 100 to 152.4 mm (4” and 6”)

Universal impact rammer including circular dia. 50 mm and 2”.