| MACHINE BED |
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The machine has one piece bed, close grained, and graded cast iron. |
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Box structure design, heavily reinforced with ribs, provides high rigidity and stability. |
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| MACHINE GUIDEWAYS |
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Machine large inverted prismatic guide ways of V-Flat construction are precisely & carefully hand scrapped to ensure high accuracy. |
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The work head slideway as well as grinding wheel head slideways are coated with “TURCITE-B” linear guide way material which gives stick slip free movements, excellent vibration damping and high repetitive positioning accuracy and increase the life. |
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Continuous automatic lubrication system provided for both the guideways. Centralized lubrication system is also provided (Optionally), for efficient lubrication of moving parts. |
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| WORK HEAD |
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Spindle made of specially alloy steel, cash hardened, ground and lapped. |
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Spindle can be clamped for grinding between centers or it can be rotated with the driving carrier plate to carry work holding fixtures like chuck, collect or face plate. |
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| WHEEL HEAD |
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Wheel head spindle is made of special alloy steel, cash hardened, ground and lapped to achieve high dimensional accuracy & stability with long life. |
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Spindle runs in high precision White Metal Bush Bearings to give high accuracy and excellent surface finish to the work piece. |
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| INFEED SYSTEM |
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In-feed system comprises of hardened and profile ground lead screw, which ensures repetitive accuracy up to long life. |
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Specially designed double nut and hardened spring provision for backlash adjustment. |
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Hydraulically operated Rapid approach for wheel head forward & Retraction through specially design cushion cylinder which ensures perfect repeatability. |
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Automatic feed provided through hydraulic drum assembly. |
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| TAIL STOCK |
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One piece, rigid Tailstock with graded cast iron casting. |
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Harden and ground Ram traverse in lapped sleeve with back less adjustment provision. |
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| The AUTOMATIC GRINDING CYCLE Operates as follows: (Optional) |
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Rapid approach-coarse feed-fine feed-spark out and rapid returns of wheel head and infeed retraction. The total amount of infeed and fine feed along with feed rate for course & fine feeds is also selectable. Interphasing with any type of in-process gauge is also available optionally. For long jobs, selection is available for terminating the grinding cycle at left/right end position of the table. |
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| DWELL |
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Separate electronic timers with 0 to 60 second adjustable for left and right ends. |
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| INTERNAL GRINDING ATTACHMENT (Optional) |
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Internal grinding attachment with its independent drive motor is hinged on the wheel head and can quickly lower into grinding position. |
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Variety of Internal Grinding spindles are available on customer demand for deferent application like Ø60 X 250mm with20000 rpm, Ø80 X 250mm with16000 rpm, Ø100 X 250mm with10000 rpm, Ø150 X 400mm with 8000 rpm. |
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| HYDRAULICS |
| Separate Hydraulic power pack unit housed outside the machine & fitted with 24 Volt DC valve, return line & suction line filter and 50 Ltr. Oil tank capacity. |
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| ELECTRICALS |
| Separate Electrical control panel board making it moisture proof and provides easy maintain and operate. |
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| OPTIONAL |
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D.C. or A.C. Infinitely variable drive for work head variable speed. |
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250 mm, 300mm, 400mm centre heights are provided on customer demand. |
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DRO and Electronics In-Process Gauge. |
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| RANGE OF OUR OTHER PRODUCT (Manual, Hydraulic, NC & CNC Versons) |
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Cylindrical Grinding Machines |
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Internal & External Face grinding Machines |
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Hydraulic Internal Bore / Track Grinding Machine |
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Centre less Grinding Machine. |
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