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» Saddle 1545h
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Proth -  High Precision Surface Grinder

Saddle Series models;  1535m, 1545m, 2045m and 2550m
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FEATURES
Models Cross Longitudinal
1535M Double Vee-Ways Vee-Flat Ways
1545M Double Vee-Ways Vee-Flat Ways
2045M Double Vee-Ways Ball Rolling Ways
2550M Double Vee-Ways Ball Rolling Ways
Hardened and Ground track type ball roller guideways with precision certified dimensioned steel alloy balls for the table longitudinal (left/right) movement provide a sensitive and smooth feed motion by the operator.
Straightness of table movement in longitudinal direction 0.02mm/m.
Straightness of table movement in transverse direction 0.02mm/m.
Vertical travel of wheelhead square with table in transverse plane 0.01mm/100mm
SPECIFICATIONS
SPECIFICATIONS / MODELS
 machines are designed in metric (1inch ≒ 25.4mm ) 		1535M 1545M 2045M 2550M
PSGS
General Capacity Max. travel (cross x longitudinal) 160x375mm
6.2x14.7"		 160x475mm
6.2x18.7"		 210x475mm
8.2x18.7"		 270x550mm
10.6x21.6"
Spindle center height from table 400mm
15.7"		 490mm
19.2"
Grinding surface of table 150x350mm
5.9x13.7"		 150x450mm
5.9x17.7"		 200x450mm
7.8x17.7"		 250x500mm
9.84x19.6"
Longitudinal Movement Hydraulic table speed (60Hz) Manual
Cross Movement Intermittent cross feed Manual
Continuous cross feed Manual
Handwheel per revolution 5mm
0.1"		 4mm
0.1"
Handwheel per divison 0.02mm
0.0007"
Vertical Downfeed Rapid traverse approx. (option) 50Hz Manual
Handwheel per revolution 1mm
0.03"
Handwheel per divison 0.005mm
0.0001"
Grinding Wheel Dimension (O.D x W x I.D) 175x13(19)x31.75mm
6.8x0.5(0.7)x1.2"
Spindle speed 50/60Hz 3000/3600 r.p.m.
Motors Spindle motor 1.1(1.5)kW/1.5(2)HP 1.5kW/2HP 2.2kW/3HP
Hydraulic motor Manual
Weights Net weight 780kg
1716lbs		   900kg
1980lbs		 1100kg
2420lbs
Gross weight 1020kg
2244lbs		   1140kg
2508lbs		 1500kg
3300lbs
Packing Size Dimension (L x W x H) 1.4x1.04x2m
4.6x3.4x6.6ft		   1.6x1.25x1.98m
5.3x4.1x6.5ft		 1.77x1.5x1.95m
5.8x4.9x6.4ft