China Brake Drum Boring Machine

Features:
TC8365A type brake drum boring machines are mostly applied to repair brake drum and brake shoe of various vehicles, thus to repair cars of garages, public transportation companies,and transport corps of industrial and mining enterprises for a special purpose.
1. Perfect performance. The best professional driving system, superior pillar slide-plate structure and fully functional operating system lead to approaching perfection.
2. Convenient to operate.
3. The function of tool post quick moving to workpiece provides convenient operation associating with micro tool feed.
4. The machine provides positive and negative tool feed to meet operators with different operating habits.
5. The tool post can quickly move up/down for close-range feed under a condition of non-rotating work piece.
6. Work piece can be rotated for convenient operation when tool carrier doesn't move.
7. Slide plate can be moved up/down manually.
8. Right handwheel enables convenience for shift gear.
9. With quick speed and high efficiency, the machine provides quick up/down moving to improve production efficiency. Moreover, the function of positive and negative feed saves processing time by not lifting slide plate for secondary feed.
10. High rigidity. Superior spindle structure enables the processing of ellipsoid distorting and surface hardening braking parts.

Main SpecificationsTC8365AMax.boring Diameter mm650Range of boring diameter mm200-650Max. disc diameter mm560Vertical travel of toolpost mm350Spindle Speed r/min25 / 45 / 80Feeding rate mm/r0.16 / 0.25 / 0.40Cross feed of tool post mm/r0.12Vertical moving speed of tool post490Motor Power kw1.5 / 0.55Overall Dimensions(L x W x H) mm1140 x 900 x 1600Weight kg960