HSG-450S Small Saddle Type Surface Grinder


The Gate Saddle type series is our most popular range covering a range of working traverses from 280 × 600mm to 440 × 1100mm. These machines are suitable for toolrooms, light and medium industrial, production and educational use.

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Max. cross × longitudinal travels 160 × 475mm
Spindle centre height from table 400mm
Grinding surface of table 150 × 450mm
Hydraulic table speed (60Hz) 1-25(0.3-25)m/min
Hydraulic motor 0.75KW/1HP
Intermittent cross feed (electro-mechanical) approx. 0.15-7.5mm/feed
Continuous cross feed (electro-mechanical) approx. 1200mm/min
1 revolution on cross handwheel 5mm
1 division on cross handwheel 0.02mm
Rapid vertical traverse (approx.)(Electronic)(50Hz) 185mm/min
1 revolution on vertical handwheel 1mm
1 division on vertical handwheel 0.005mm
Wheel dimension (O.D × W × I.D)-standard 180 × 13 (19) × 31.75mm
Max height from table top to bottom of standard wheel 310mm
Spindle motor 1.1KW/2HP
Spindle speed 50/60Hz 3000/3600rpm
Net weight of machine 885Kg
Gross weight of machine 1100Kg
Packing dimensions (L × W × H) 1.72 × 1.12 × 2.09m


Standard Machine equipped with:- Permanent Magnetic Chuck 150 x 350mm (8″ x 18″), Hydraulic table travel, Automatic Cross Feed, Manual Rise and Fall to the wheelhead.
Electronic The machine is fitted with Power Rise and Fall to the Wheelhead and a Computerised Programmable Automatic Downfeed. Rough feeds and fine feeds can be programmed with up to 10 spark-outs to complete the cycle. Rough feeds: 0.001-0.999mm programmable up to 999 passes. Fine Feeds: 0.001-0.099mm programmable up to 99 passes. The
machine automatically stops at the end of the grinding cycle.
Electronic Plus As per Electronic, plus hydraulic wheel dresser with diamond and auto dressing compensation.

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