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We are leaders in the market for providing best range of Horizontal Boring, Drilling Tapping Center and Pillar
| Constructional Details : |
| The Column, bed and saddle are rigid structures made of high-strengh casting. well ribbed box-form and duly reinforced, full power to be used. All the guidways of the column, bed and saddle are hand scrapped to maintain high accuracy and ensure a long trouble-free life. |
| Spindle : |
| The boring spindle, made of special steel with a super-finished surface, is guided in a sturdy milling spindle in two long bronze bushes. the milling spindle rotates in two high - precision timken taper roller bearings, Automatics axial travel of boring spindle is a standard feature. |
| Rotary Table : |
| The table has both rotary feed and rapid circuler movment as standard features. it can be clamped in any anguler position as graduction of degrees are there. |
| SPECIFICATIONS :: | ||
| General : | ||
| Boring spindle dia/taper | mm /taper | 70/n0.5 |
| Facing head dia. | mm | 19"-480 mm |
| Max. Facing dia. | mm | 380 |
| Max.turning dia. | mm | 600 |
| Table | mm | 990* 760 |
| Weight admitted | kg | 2500 |
| Speeds : | ||
| Boring spindle | no/r.p.m. | 12-470 |
| Facing head | no/r.p.m. | 12-200 |
| Feeds : | ||
| For all travers | ||
| Low | mm/r.p.m. | 0.05 |
| High | mm/r.p.m. | 0.1 |
| Rapid feed | mm/r.p.m. | 5 |
| Traverses : | ||
| Axial of boring spindle | mm | 460 |
| Radial of slide in facing head | mm | 190 |
| Vertical of head stock | mm | 920 |
| Cross travesal of table-cross travel | mm | 940 |
| Longeitudinal of table | mm | 910 |
| Distances : | ||
| Spindle axis to table top(min) | ||
| Job admit between facing head & stay | ||
| Rotary Table : | ||
| Clamping surface | mm | 945* 715 |
| Size of 'T' slots | mm | 23 |
| Pitch of 'T' slots | mm | 95 |
| No of 'T' slots | mm | 7 |
| Power required : | 5 HP/440v/50 Az | |
| Approximate weight of machine | kgs. | 755500 |
| Overall dimensions (approx) L* W* H - 4080* 1730* 2270 | ||
| Standard Accessories : | ||
| One boring bar with bush, boring tool holder, facing tool post electric control panel, set of spanners, foundation bolts. | ||
| Extra Accessories : | ||
| Boring bars, threading attechment. | ||
Mr. Mukesh Panchal (Poly Kraft Machines)
A/26, swagat industrial Park 1, kujad-bakrol road, after Kanbha Bridge, bakrol, Ahmedabad, Gujarat - 382024
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