Double Column Vertical Lathe

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Conventional Double Column Vertical Lathe, Regarding the column heightening model, there is a double sliding column system. The cross beam can move up and down to achieve better cutting accuracy. We have several models to be selected for the best cutting need.

Features of Conventional Double Column Vertical Lathe

The CNC double column milling machine is suitable for rough or fine machining of auto, bearing, wind power, motor, and water pump, etc.

The base and column use one-piece high-quality castings.

Hydrostatic Table.

X&Z is using a brand linear guideway.

The main transmission is driven by frequency or a servo motor, simple structure, and high transmission efficiency.

Servo motor and gearbox directly drive the Ballscrew for X&Z axis feeding. It can reach high accuracy and fast-moving.

Full cover is your optional together with a chip conveyor and coolant system.

Handheld Unit.

Twin spindle twin turret and twin spindle twin turret CNC lathe.

Application Field of Double Column Vertical Lathe
1. Double column vertical lathe is mainly used for processing medium-sized tire molds, flanges, various valves, pipes, pressure vessels, propellers, steam turbine parts, plastic molds, shafts and other workpieces.

2. Suitable for processing inner/outer cylindrical surface, conical surface, end surface, etc.

3. Spindle bearings are selected from domestic well-known brand companies.

4. The spindle box adopts a symmetrical structure to make the thermal deformation uniform and avoid the deviation of the double column machining center.

5. The gears in the headstock and guide rails are all quenched to ensure precise transmission and high rigidity.

6. The twin spindle lathe is inlaid with zinc alloy wear-resistant guide plates, which can be in contact with the pressure oil between the guide rails to improve the load-bearing capacity of the worktable.

7. The castings of the double column vertical lathe have undergone strict artificial aging and vibration aging treatment to ensure the rigidity and stability of the lathe.

The Maintenance of CNC Double Column Vertical Lathe
The CNC double-column vertical lathe is an advanced equipment with excellent performance, extensive process flow and high production efficiency. The maintenance of the CNC double-column vertical lathe is as follows:

Preparations and precautions for the first use

1. Check the working conditions of electrical, hydraulic, lubrication and control systems.

2. Check the operating conditions of various speeds from low to high and the idling stroke of each moving part.

3. Within 200 hours after the initial use, the weight of the workpiece to be processed should not exceed 50% of the allowable load of the worktable, and the highest two speeds of the worktable should not be used for work. The cutting force should not exceed 50% of the maximum cutting force. Do not adjust the inclined iron pressure plate too tightly, and the pressure head cannot be extended too long.

4. Change the oil once a month after the first operation, and then change the oil every three or six months after the first operation.