Berges are considered the international benchmark for variable speed pulley manufacture (in metric dimensions).
They are represented in Australia by PT Link Sales based in NSW offering a nation wide service.
One of Berges many popular products is the RGAE modular system which uses its double pulley drive with a wide V-belt integrated in a symmetrical housing.
Three phase electric motors as well as reduction gears with IEC hollow shaft input (Berges supply to well accepted brands such as Flender, Renold, David Brown, Nord, Stiebel Spaggiari and Motovario) are the common connections with a variety of mounting positions based on U and Z configurations.
The Berges RGAE modular systems are available in 8 sizes with IEC connections in both motor and output flanges as standard. Units range from 1.5 Kw (90 frame motor) to 160 Kw (315 frame motor).
Spindle and angle adjustment controls with disc-type or scale hand wheel as well as hydraulic and electrical remote controls are available for speed adjustment, including speed indicators (analogue or digital) and tachometers.
PT Link Sales can supply individual components for customers own assembly (to Berges assembly instructions) or offer to assemble the units to motors and gear reducers supplied free issue by customer.
A third option is that PT Link Sales supply complete ready to install units (with customers preferred brand if necessary)
A full workshop facility for reconditioning motor/RGAE unit/gear reducer is also available.
Individual spare pulleys and belts are offered to complete the after market requirements.