Listing ID #3910376
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Contact SupplierBase : | ||||||||||||||||||
The base is a one- piece casting of heavy propotion and rigidly Crossribbed on the underside to prevent any bowing effects underheavy loads. A reservoirfor coolent is cast integrated with base. The "Tee" slots on the surface is handscrapped.
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Columm : | ||||||||||||||||||
It is of a high Brinell Hardness number suitable for it's purpose. As there are no rotating joints there in it is handscrapped.
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Arm : | ||||||||||||||||||
Automatic vertical movement of Arm is provided with direct coupled flange motor on the Bracket the lead screw will not rotate even while automatic movement will be in operation. Arm is adjustable to any angular position.
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Drill Head : | ||||||||||||||||||
Drill Head is mounted on The electric motor is directly mounted on drill head. Eight different speeds from 90 to 860 rpm. are obtained by changing levers. Automatic feed mechanism is provided for vertical traverse of Quill.
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Spindle : | ||||||||||||||||||
The toughned spindle is made of high grade alloy steel is carried in preloaded taper roller bearings to absorb reverse trust and rdial loads produced by drilling and boring. The spindle rotates and slides in ball bearing. Â
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SPECIFICATIONS :: | In MM |
Drilling capacity in cast - iron | 45 |
Drilling capacity in Mild steel | 38 |
Quill Movement (Available in 225 mm) | 170 |
Maximum Center distance between column & Spindle | 1075 |
Minimum Center distance between column & Spindle | 339 |
Maximum Distance between Spindle & Base | 1130 |
Minimum Distance between Spindle & Base | 310 |
Working Surface of base L x W | 890 x 610 |
Working surface of table | 450 x 300 x 300 |
Vertical traverse of Arm | 860 |
Column Diameter | 200 |
Number of spindle speeds | 8 |
Range of spindle Speeds | 90-140-160-255-300-470-540-860 |
Number of spindle feeds (0.1 & 0.015 mm) | 2 |
Taper in spindle | Morse taper No.4 |
Center distance between foundation bolts | 1035 x 705 |
Electric motor on Drill head | 2 HP / 1440 rmp |
Electricac motor on Arm elevating | 0.5 HP / 1440 rmp |
Dimension of base plate | 1380 x 760 |
Total height | 1720 |
Approximate weight of machine | 1050 kgs. |
Shipping Dimension | L. 1820 x W. 800 x H. 1880 |