Herkömmliche doppelte Spalten-vertikale Drehbank (C5263-1)

Conventional Double Columns Vertical Turret Lathe

C5263-1

Vertical lathe
Cutting dia. 6300mm
Worktable dia. 4300mm
Weight of workpiece 50 ton
Height of workpiece 3150mm

1. Features

The double column VTL model C5263-1 is a super rigid machine with big machining capacities, heavy table load capacity (up to 50 tons), stable structure and high machining efficiency. The machine is equipped with two vertical tool heads with high precision digital readout system (DRO) fitted on the right tool head. Gears in the speed change gear box are precision ground for high precision and low machine noise. Electrics are controlled by high reliable PLC.

The machine is designed and built to meet modern machining requirements of high speed cutting tools and carbide cutters on workpieces of ferrous, non-ferrous and other materials.

Functions:

1. I. D. Turning, O. D. Turning, end-facing,

2. Cone turning,

3. Grooving, parting / cut off,

4. Drilling, boring, reaming, etc.

2. Machine Body

The main body of the machine is made of high rigid resin castings with thermal / vibratory stress relief (VSR) aging treatment. All the steel parts are thermal refined.

3. Machine structure

The machine adopts a double-column and gantry frame and is mainly composed of machine base, table, speed change gear box, columns, cross beam, two tool heads, hydraulic power pack, and electric system. The two columns are connected to the table through the connecting block. The speed change gear box is fitted at the back of machine. The cross beam moves along the guideways of columns. The two tool heads are seated on the guideways of cross beam that can move horizontally and vertically. The vertical tool heads are composed of carriage, swivelling base & RAM. Rams are hardened and precision ground and the jib strip is coated with Turcite-B wear-resistant material and hand scraped. Centralized lubrication unit is used for lubrication of main drive system and guideways.

4. Hydrostatic working table

Hydrostatic table adopted with constant flow synchronous pump features:

A). Low friction for permanent life of table,

B). Heavy load capacity on table,

C). Oil film between machine base and table absorbs cutting vibration & loads,

D). A safety system controls the hydrostatic pressure for optimum safety.

5. Machine specifications

Specifications
C5263-1

Max. Cutting diameter (mm)
6300

Table diameter (mm)
4300

Max. Workpiece height (mm)
3150

Max. Workpiece weight (ton)
50

No. / speed range of table (step / rpm)
2 / 2-40

No. / cutting feed rate (kinds / mm/min)
Infinite / 0.1 - 500

Max. Torque of table (kN. M)
80

Max. Cutting force of left tool head (kN)
30

Max. Cutting force of right tool head (kN)
35

Horizontal travel of left & right tool head (mm)
3450

Vertical travel of left & right tool head (mm)
1600

Power of main motor, AC (kW)
75

Net weight of machine (appr., ton)
118

Note: Manufacturer reserves the right to improve & modify without prior notice.

6. Machine main body

No.
Item
Quantity

1
Left& right column
1 piece of each

2
Gear box
1 piece

3
Working table
1 piece

4
Cross beam
1 piece

5
Left & right vertical tool head
1 piece of each

6
Cross beam elevating device
1 piece

7
Hydraulic system
1 piece

8
Main motor
1 piece

9
Operation panel
1 piece

7. Machine main parts & components

No.
Item
Mfgs
Remarks

1
PLC
LS brand

2
Spindle bearing
LYC brand
P5 class

3
Electrics
LS brand

4
Digital Readout
CDD brand

5
Turcit coating material
Lanling 6S