Over Arm Series

PSGO-60150AHR / PSGO-75150AHR / PSGO-75220AHR / PSGO-75300AHR

Longitudinal Slideways	Cross Slideways	Longitudinal Movement	Cross Movement	Vertical Downfeed	Auto Down Feed
Double Vee Ways	Flat Dovetail Type Gibbed Ways	Hydraulic	Automatic	Rapid Up/Down	Optional

The surfaces of longitudinal table ways are all hand scraped to getting perfect contact pattern and to ensure very high accuracy.
Longitudinal table ways are designed to have slide surfaces longer than that of the working surface and equal to the table length to keep the table free from torsion and deflection (except PSGS series).

SPECIFICATIONS / MODELS		PSGO
SPECIFICATIONS / MODELS		60150AHR	75150AHR	75220AHR	75300AHR
General Capacity	Max. travel (cross x longitudinal)	660 x 1650mm	810 x 1650mm	810 x 2350mm	810 x 3150mm
	Spindle center height from table	700 (950)mm
	Grinding surface of table	600 x 1500mm	750 x 1500mm	750 x 2200mm	750 x 3000mm
Longitudinal Movement	Hydraulic table speed (60Hz)	1-25m / min
Cross Movement	Intermittent cross feed-approx.(Electro-mechanical)	0.1-15mm / feed
	Continuous cross feed approx. (Electro-mechanical)	2000mm / min(50Hz), 2400mm / min(60Hz)
	Hand feed per revolution	5mm
	Hand feed per divison	0.02mm
Vertical Downfeed	Rapid traverse approx. (option)	240mm / min
	Hand feed per revolution	0.25mm
	Hand feed per divison	0.0025mm
Grinding Wheel	Dimension (O.D x W x I.D)	355 x 50 x 127mm
Grinding Wheel	Spindle speed 50 / 60Hz	1500 / 1800 r.p.m.
Motor	Spindle motor	7.5(11)kW / 10(15)HP
Motor	Hydraulic motor	5.6kW / 7.5HP
Weight	Net weight	9350kg	11000kg	12500kg	14400kg
Weight	Gross weight	10800kg	12300kg	14000kg	16000kg
Packing Size	Dimension (L x W x H)	5.4 x 2.27 x 2.8m		6.92 x 2.27 x 2.8m	7.47 x 2.27 x 2.8m