Centerless Grinder - HCG 250

Salient Features

Designed for both through-feed & in-feed grinding
Microfeed-fine adjustment for depth of cut
Minor taper adjustment without dressing except in HCG-100
Template truing devices fitted with linear slides, optional in HCG-100
Grinding wheel & regulating wheel head fitted with precision roller/hydrodynamic bearings
Regulating wheel variable speed drive in HCG - 250/200, optional in HCG - 150/100
Separate motorized lubrication system for grinding wheel head with safety float switch
Precision ball screw for depth of cut in HCG - 250/200, optional in HCG - 150/100
Dressing slides hardened ground and protected with way wipers
Grinding wheel duly balanced and easy to load and unload
Apart from above, machines are compact, rigid and stable in design

-- Specifications for HCG-250 --
Capacity	HCG-250
Max. opening between new wheels mm Max. width in infeed grinding mm	2-125 250
Grinding Wheel	500x254x304.8 1270
Dimension O.D. x width x I.D. mm Speed RPM
Regulating wheel	305x254x127 15-200 +6^°/-3^° ±1^°
Dimension O.D. x width x I.D. mm Stepless variable speed rpm Tilting Angle Swivelling Angle
Power requirement	18.75 KW 1.5 KW 0.37 KW 0.18 KW 0.75 KW
Grinding wheel motor Regulating wheel motor Coolant pump motor Lubrication pump Hydraulic unit motor
Dimension & Weight	1055 mm 2840 x 1670 x 1650 mm 4200 kg
Height from floor to wheel center Length x Width x Height Net Weight (Approx.)

-- Standard Accessories --			-- Optional Accessories --
Grinding wheel with flange Regulating wheel with flange Coolant pump with tank Hydraulic tank with pump Work rest blade for through feed grinding Hand pump lubrication for slides Machine lamp Splash guards A.C. drive for regulating wheel head Instruction manual Tool kit Micro feed fine adjustment for depth of cut Template truing slides for profile dressing Hydrodynamic bush bearing for GW head Bush bearing for RW head			Motorized centralized lubrication for slides Fully enclosed splash guards A.C. drive for grinding wheel head Wheel balancing stand with arbor Additional grinding wheel flange Additional regulating wheel flange Additional work rest blade through feed Additional work rest blade infeed Magnetic coolant separator Paper cum magnetic coolant separator Anti vibration pads Hydraulic oil cooler Profile templates Vibratory bowl feeder Bar feeder for long bar grinding Auto infeed grinding with hydraulic cylinder Auto ejector for infeed grinding hydraulic Auto ejector for infeed grinding pneumatic Auto lifter for infeed grinsing Auto loading attachment for infeed Automatic feeder for through feed grinding Automatic balancing for grinding wheel