Richier Beton RB500B Skip Fed Site Mixer

The Altrad Belle Richier Beton RB500B is a 400 litre capacity skip-fed mixer, with a hydraulic tipping drum and hydraulic skip.

The RB500B has adjustable feet to the rear, a valve controlled double-effect ram enabling all position skip locking, and a skip equipped with bag cutter and scraper guide.

The tipping drum of the RB500B is monitored by a hydraulic motor, equipped with a valve to guarantee the blocking of the drum in any position.

In stock


Mixing Capacity 400ltr
Final Volume (firm concrete) 320ltr*
Final Volume (fluid concrete) 270ltr* 
Water Tank Capacity 60ltr
Power (Petrol) 6Hp/4.4kW
Weight (Petrol) 780kg
Power (380V Electric) 3Hp/2.2kW 
Weight (380V Electric) 880kg
Power (Diesel) 7Hp/5.2kW
Weight 780kg
Our Price POA

* The final volume depends on the sand percentage, the aggregate size and porosity, and the fluidity of the concrete.

The RB500B is available in petrol, 380V (3ph) electric or diesel. 

The 380V (3ph) electric version of the RB500B is supplied complete with a standard scraper with reel, and has a control panel equipped with phase detector, which cuts out in the event of being incorrectly wired for added safety.

A loading ramp and towing plate are also available for the RB500B as optional extras.