MACH SG 818

We provide a range of high-performance, reliable and durable surface grinders to manufacturers.
Highlights: • PLC control systems enable fast and error-free data entry, job set-up and programming. • High-quality honeycomb-design ribbed cast iron column provides excellent vibration absorption and damping facilitating both high precision and heavy duty grinding operations. • Vertical in-feed of 0.001mm optimises control and precision. Cross-feed ball screw driven by a brushless DC motor with two speed rates makes the machines suitable for rough grinding and finish grinding, thereby increasing their versatility and value. • The saddle and table rest on precision hand-scraped V and flat ways which are coated with “TURCITE-B”. Guide-ways are equipped with an automatic programmable lubrication feature that provides smooth and stable movement, process reliability and long lasting precision.

MACH SG 818

• Table size: 203 x 460mm • Max. grinding length: Longitudinal 480mm • Max. grinding width: Crosswise 228mm • Max. distance from table surface to spindle centerline: 460mm • Standard magnetic chuck size: 200 x 450mm • Max. auto table travel: 235mm • Max. manual table travel: 250mm • MPG per revolution: 5mm • MPG per graduation: 0.02mm • Rapid travel, approx: 150mm/min • Slow travel, approx: 6mm/min • Grinding spindle drive speed: 50Hz 2850rpm/60Hz 3450rpm • Power rating: 2.0HP • Standard grinding wheel diameter: 203mm • Hydraulic motor power rating: 1.0HP x 6amp • Crossfeed motor power rating: 400W • Elevating motor power rating: 60W • Dimensions: 1810 x 1285 x 1680mm