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After-sales Service: | Provided |
Warranty: | 1 Year |
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The VT series CNC vertical lathes are based on high rigidity structure combined with precision linear rails, equipped with hydraulic positioning turret and powerful spindle with high torque output, so that this series of machine tools can provide you with the most powerful cutting performance with superior quality.
This machine is an automatic vertical cnc lath for machining the inner and outer cylindrical surfaces of the parts, conical surface, end surface, grooving and chamfering. It is especially suitable for brake hubs, drums, clutch pressure plates and flywheels.
Main Features:
1.The base, column and sliding seat are all made of high-grade gray cast iron, and have been tempered to ensure that the machine tool has high strength and long-term accuracy and stability.
2. X and Z axes adopt precision linear guide ways.Ball screws are pre-extended. It makes the machine with high rigidity and accuracy.
3. 8-station hydraulic turret is reliable,high efficient and good performance.
4. The spindle is of high rigidity construction to provide variable speed to realize constant linear speed cutting and heavy cutting.
5.The machine tool spindle adopts wide-area and high-torque servo motor drive, which can be used for low-speed and high-torque,
heavy-duty cutting, and high-speed cutting. At the same time meet the needs of roughing and finishing
6. Automatic centralized lubrication with full sufficiency and reliability.
Items | Specifications | Unit | VT45 | VT65 | VT75 | VTS525 | VTS527 |
processing capability | maximum rotating diameter | mm | ∮560 | ∮650 | ∮750 | ∮750 | ∮750 |
Maximum cutting diameter | mm | ∮450 | ∮600 | ∮700 | ∮550 | ∮700 | |
spindle | Spindle face form | Straight Port | Straight Port | Straight Port | Straight Port | Straight Port | |
speed of spindle | rpm | 3000 | 100-1000 | 50-1500 | 50-1000 | 500-1000 | |
Chuck diameter | mm | 500 | 500 | 630 | 500 | 630 | |
Turret | Tooling capacity | pc | Horizontal eight stations | Horizontal eight stations | Horizontal eight stations | Row of knives/horizontal eight stations | Row of knives/horizontal eight stations |
Outer diameter of the handle | mm | 32 | 32 | 32 | 32 | 32 | |
Inner diameter of the handle | mm | ∮40 | ∮40 | ∮50 | ∮50 | ||
Center tool rod | mm | 160 | |||||
Stroke | stroke of X axis | mm | 400 | 450 | 700 | 280 | 450 |
stroke of Z axis | mm | 500 | 600 | 700 | 500 | 700 | |
Hydraulic unit | Oil pressure tank capacity | L | 50 | 50 | 50 | 50 | 50 |
Oil hydraulic motor | kw | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | |
Cutting water unit | Water tank capacity | L | 180 | 200 | 200 | 200 | 200 |
Cutting water motor | w | 250 | 450 | 450 | 450 | 450 | |
Power of flush motor | kw | 250 | 450 | 450 | 450 | 450 | |
Motor | X axis servo motor | NM | 12 | 18 | 18 | 15 | 15 |
Z axis servo motor | NM | 22 | 30 | 18 | 15 | 15 | |
Spindle servo motor | kw | 18.5 | 18.5 | 22 | 18.5 | 22 | |
Accurate | Repeatable positioning accuracy | mm | ±0.005 | ±0.005 | ±0.005 | ±0.005 | ±0.005 |
positioning accuracy | mm | ±0.008 | ±0.008 | ±0.008 | ±0.008 | ±0.008 | |
Size+weight | L*W*H | mm | 1700X1880X2500 | 2000X1950X3000 | 2450X1900X3200 | 3000X2400X2700 | 3200X2400X3200 |
Weight (including accessories) | kg | 5500 | 8000 | 9500 | 7000 | 9000 |