Rotar Machinery Industrial Co., Ltd has been manufacturing its vibratory finishing machines for over 30 years. Established in 1981, Rotar has continuously advanced the machine’s technology over three decades to improve its efficiency and durability.
Rotar possesses various patents and certifications worldwide, and is also recognised as a pioneer in vibratory finishing machines.
VBU-S Series U-shape high efficiency 3-D vibratory machine
Key features include U-shaped working bowl incorporating high efficiency motor and high class springs to enhance processing efficiency by 30% over traditional machines; inner barrel coated with PU lining to resist acid, alkaline and abrasion, and eliminate impingement of collision; shockproof pad providing stable machine base; sieving separation system to separate media and work-pieces effectively saving cost and working time; and variable shift and speed control system.
EMI Series full-flow octagonal rotary barrel finishing machines
Key features include eccentric-flow rotating barrel; variable shift speed electric control system, circuit breaker, CW/CCW positioning control and timer system; processing efficiency adjustable by frequency inverter; Flender high quality induction motor effectively reducing noise during operation; inner rotary barrel coated with rubber lining to resist acid, alkaline and abrading, and eliminate the impingement; and discharger covered with rubber to resist acid, alkaline, abrading and eliminate work-piece collision during operation.