Hydraulic Surface Grinder

Description: Hydraulic High Precision Surface Grinder

• Machine made of high grade C.I. with vibration absorbing quality and critical parts stress relived
• Vertical Feed Screw & Cross Screw are hardened & ground
• For friction free movement on ‘X’ & ‘Y’ axes, ‘V’ & ‘Flat’ of fixed slide is coated with Turcite
• Spindle runs with multiple RHP super precision P7 grade bearings, grease packed for life. This provides highly precision movement i.e. zero end float & zero radial play.
• Vertical movement of Wheel head is driven by independent motor. Least Count 0.002 mm
• Cross feed is infinitely variable 0.3- 6 mm/stroke. Least Count 0.01 mm
• Machine is equipped with Electro-magnetic chuck, Hydraulic System with independent motor, motorized coolant system, centralized lubrication, wheel balancing stand

Specifications: (In mm unless specified otherwise)

 

Model	HYD-208	HYD-2412	HYD-3012	HYD-4012	HYD-4020
Clearing Length	500 x 200	600 x 350	800 x 350	1060 x 350	1000 x 500
Longitudinal Traverse	510	670	810	1070	1060 x 350
Cross Traverse	250	400	400	400	580
Table to Spindle Center	405	405	405	405	405
Chuck Size	455 x 200	600 x 300	760 x 300	1000 x 300	1000 x 500
Table Speed	0-12 M/min	0-14 M/min	0-15 M/min	0-15 M/min	0-20 M/min
Grinding Wheel Size	200 x 50	250 x 25	250 x 25	300 x 40	300 x 40
Spindle Motor	1.5kW	1/1.5kW	1/1.5kW	1/1.5kW	3.7kW
Grinding Wheel Speed	2800 RPM	1400/2800 RPM	1400/2800 RPM	1400/2800 RPM	1400 RPM

 

• Higher table speed up to 18 M/min available on request

Accuracy: As per IS Standard 2743

• Parallelism of table movement to Surface of Magnetic Table (X-Axis): 0.015/ 460 mm
• Parallelism of table movement to Surface of Magnetic Table (Y-Axis): 0.01/ 200 mm

Application:

• Surface of Engine Blocks, Gears, Washers, Machine Frames, Valve Plates, Saw Blades, Blanks
• Clutch, Piston Rings, Connecting Rods, Crankshafts, Fuel Injection Components

Accessories:
Dust Collector, Universal 3-way Vice, Radius Truing Device, Wheel Dresser, Sine Table, Digital Readout