The GD and GS systems allow linear motions with cost-effective, technically valuable and simple mounting solutions. The rollers ride on the precision shafts is adjustable according to the required application thus providing smooth motion under high speed and light loads, or great rigidity under heavy loads conditions. Such usage flexibility is the result of a perfect system alignment, but, above all, of the eccentric rollers accurate adjustment. A further advantage of these systems lies in that their components are unaffected by external elements like metal particles, dust, etc, discharged during the operation. Furthermore, being equipped with integral rollers with dust-proof covers, these systems do not require any special maintenance. Their main features are: • Position accuracy • Long life • High velocity • Low noise level • No lubrication required • No maintenance required • High dust resistance ( the roller bearings have dust-proof covers) • Interchangeability and easy installation • Versatility for the most different applications. |