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Hydraulic Grinding Machine

Technical Specifications

HYDRAULIC SURFACE GRINDER: (TYPE J)

MODEL A B C D
CAPACITY
Max. Table Size (mm) 500 x 1000 500 x 1500 600x 1200 600x 1500
Max. Longitudinal Travel (mm) 1075 1575 1275 1575
Max. Cross Traverse (mm) 550 550 650 650
Max. Spindle Center Height above Table (mm) 750 750 750 750
Speed AND Feeds
Max. Table Speed (m/min) 18 18 18 18
Power Cross Traverse (m/min) 1000 1000 1000 1000
Auto Cross Feed at each Table reversal (infinitely variable) (mm) 0.5 to 10 0.5 to 10 0.5 to 10 0.5 to 10
Least Count of vertical feed head wheel (mm) 0.002 0.002 0.002 0.002
GRINDING HEAD
Size of Grinding wheel (mm) 300x 50x 76.2 300x 50x 76.2 300x 50x 76.2 300x 50x 76.2
Power of spindle motor (HP) 5 5 5 5
Speed of grinding spindle (RPM) 1400 1400 1400 1400
HYDRAULIC SYSTEM
Working Pressure (Kg/cm) 20 20 20 20
Motor (HP) 5 5 5 5
Tank capacity (Ltrs) 150 150 150 150
GENERAL
Machine height (mm) 2150 2150 2150 2150
Floor space (mm) 2900x 2100 3850 x 2100 3300x 2300 3850x 2300
Net weight (Kg) 5500 6500 6500 7000

• The working table executes only longitudinal movements, This ensures full contact and support from the machine bed, even in the table limit position. V and flat guide ways are laminated with Turcite'B'to guarantee smooth table movement regardless of the load on the table.

• The column carries out only cross feed movements, this guarantees uniform contact between the column slide and machine bed in any column position. The column slide is guided by box type Turcite 'B' laminated ways, hand scraped to obtain smooth stick slip free movements.

• Vertical slide ways and the grinding wheel, creating a perfectly perpendicular movement of the spindle in relation to the working table, The housing construction is also designed for better rigidity.

• The cartridge type spindle is supported by class 7 super(CP4) precision angular contact ball bearings, preloaded and select-fitted into spindle cartridge. This will guarantee a maximum run out of 0.002mm for stable