China Model Single Column Vertical Lathe Machine T

TRODUCTION The model C5112A and C5116A single column vertical boring and turning mill,max.turning dia.1250mm and 1600mm,is a versatile machine tool with a vertical tool head of five positions and a side tool head of four positions.We also supply modified modes such as digital display and economical NC Vertical Boring and Turning Mill.This machine It is designed to carry out cylindrcal and taper turning,boring,facing,recessing,drilling,enlargingand reming,The machine is convenient in operitaton and thus reduces idle time. STRUCTURE FEATURES 1.The machine is directly driven by the main drive motor.A hand operating hydraulic valve used to choose the table speeds is mounted on the side of the table base.Two double row cylindrical roller bearings of 3182100 series on table spindle can be adjusted to ensure the centering accurancy of the spindle.The guide way of the table is made of Zn Al alloy to give a very small thermal distortion and high resisitance to wear. 2.The directions of rapid traverse and feed are chosen by push buttons on the pendant which will control the electro-magnetic clutches in the feed box.The feed motion is driven by a two-speed motor and the rapid traverse by another one.The reverse by another one.The reversal of feed direction of the tool head is effected by the motor. 3.The cross rail can be raised and lowered by an individual motor and can be clamped automatically at any position on the column by means of a hydraclic cylinder and a level.the weight of the vertical head and the weight of the side head are counterbalanced with hydraulic cylinders. 4.The column,the cross rail,the saddle of the rail,the swivel plate and the ram are made of high strength and wear resisting cast iron.All guid ways are scraped in order to ensure long service life and sustained accurancy.In our factory of the machine are compressed narrower than those in the national standard. Principal Date Unit C5112A C5116A Max.turning dismeter of vertical tool head mm 1250 1600 Max.turning diameter of side tool head mm 1100 1400 Max.weight of workpiece mm 1000 1000 Range of table speeds kg 3000 5000 Number of table speeds rpm 6.3-200 5-160 Range of feeds steps 16 16 Number of table speeds mm/min 0.8-86 0.8-86 Number of feeds steps 12 12 Total cutting force kg 3500 4000 Travel of vertical tool head Horizontal mm 700 915 Vertical mm 650 800 Travel of side tool head Horizontal mm 500 630 Vertical mm 900 900 Travel of cross rail mm 650 650 Swivel angle of vertical tool head deg. ±30 ±30 Rapid traverse of tool heads m/min 1.8 1.8 Traversing speed of cross rail m/min 0.66 0.66 Power of main motor kw 22 30