Hydraulic Surface Grinder (HSG SERIES)

GRINDER

Technical Specifications

Model No	HSG4523A+	HSG5025A+	HSG6030A+	HSG8040A+	HSG10040A+
Grinding Capacity (LxWxH)	450x230x330mm	500x250x330mm	600x300x300mm	800x400x405mm	1000x400x430mm
Longitudinal Table Travel	500mm	520mm	620mm	820mm	1020mm
Cross Table Travel	250mm	275mm	325mm	440mm	440mm
Max. Distance From Spindle To Table Surface	430mm	410mm	400mm	580mm	580mm
Safety Load of Bench	100kgs	100kgs	150kgs	400kgs	400kgs
Table Size	450x230mm	500x250mm	600x300mm	800x400mm	1000x400mm
T-Slot	12x1mmxno	12x1mm	14x1mm	18x3mm	18x3mm
Bench Speed	3-23 m/min	3-23 m/min	3-23 m/min	0-26 m/min	0-26 m/min
Cross Auto Feed	0.6-10 mm/div	0.6-10 mm/div	0.6-10 mm/div	0.5-20 mm/div	0.5-20 mm/div
Cross Rapid Feed	144	144m/min	-	-	-
Cross Hand Wheel Per Graduation	0.002	0.002	0.002	0.001	0.001
Cross Hand wheel per Revolution	0.15mm	3mm	3mm	4mm	4mm
Grinding Wheel Size (DxWxD)	200x16x32mm	200x16x31.75mm	200x16x32mm	350x32x127mm	350x32x127mm
Spindle Speed	2850 r/min	2850 r/min	2850 r/min	1450 r/min	1450 r/min
Max Movement of Vertical Mechanism	430mm	410mm	400mm	-	-
Vertical Fine Adjustment Revolution	0.15mm	0.15mm	0.15mm	0.04mm	0.04mm
Vertical Per Fine Adjustment Graduation	0.002	0.002mm	0.002mm	0.001mm	0.001mm
Spindle Motor	1.1kW	1.1kW	1.5kW	5.5kW	5.5kW
Overall Dimensions (LxWxH)	1500x1180x1800mm	1550x1180x1840mm	1870x1200x1840mm	2260x1790x1917mm	2660x1790x1917mm
Net Weight/Gross Weight	1300/1500kgs	1400/1600kgs	1700/2000kgs	3000/3300kgs	3800/4200kgs

Model No	HSG12550	HSG16050	HSG12560	HSG16060
Size Of Worktable (LxWxH)	1250x500mm	1600x500mm	1250x600mm	1600x600mm
Longitudinal Movement of Worktable	1350mm	1700mm	1350mm	1700mm
Distance From Spindle To Worktable	680mm	800mm	800mm	800mm
Max. Cross Travel of Grinding Head	550mm	580mm	650mm	650mm
Max. Vertical Travel Of Grinding Head	600mm	600mm	600mm	600mm
Vertical Movement of Grinding Head	0.01/1mm	0.01/1mm	0.01/1mm	0.01/1mm
Rapid Lifting Motor Power	0.37kW	0.37kW	0.37kW	0.37kW
Abrasive Wheel Dimensions (ODxIDxW)	400x127x40mm	400x203x50mm	400x203x50mm	400x203x50mm
Speed Of Grinding Wheel	1440rpm	1440rpm	1440rpm	1440rpm
Total Power of Motor	12kw	12kw	14kw	14kw
Power of Spindle Motor	7.5kw	7.5kw	7.5kw	7.5kw
Power of Oil Pump Motor	4kw	5.5kw	5.5kw	5.5kw
Processing Accuracy	0.015/1000mm	0.015/1000mm	0.015/1000mm	0.015/1000mm
Surface Roughness	Ra:0.63µm	Ra:0.63µm	Ra:0.63µm	Ra:0.63µm
Net/Gross Weight	5300/6000Kg	6000/6900Kg	5600/6300Kg	6500/7300Kg
Dimensions (LxWxH)	3800x2700x2800mm	4500x2700x2800mm	3800x2700x2800mm	4500x2700x2800mm

*Specifications are subject to changed without prior notice.

Heavy Duty Machine Structure & Table Movement Design.
The accuracy of this machine is 0.005mm and it can meet the routine machining job requirement.
The worktable longitudinal movement is driven by the vane pump, so that to make the movement stable and fluently with low noise.
The wheel head adopts the bearing bush structure, so that to handle the heavy duty machining job.
The machine gets the hydraulic auto feed and manual feed in cross feed unit, which is very convenient for operation.
The wheel head vertical movement is controlled manually, it also equips with the rapid elevating unit to improve the working efficiency.
The machine not only works stable and performance reliable, but also gets the advantages of low noise, accuracy stable and easy operation.