Description

1.CNC control system:  Standard SYNTEC control system. Optional FANUC or Mitsubishi system according to customer needs.

2.High-precision spindle: The bearing of spindle adopts imported high-precision angular contact bearings to ensure the high rigidity and durable accuracy of the spindle, and the spindle runout is less than 2μm.

3.High performance cast iron: stable structural design, high quality Meehanite cast iron (dense cast iron) overall bed and drag plate, after aging treatment, strong rigidity, good stability.

4.High-precision feed: the feed axis is fully servo driven, using imported high-precision ball screw bearings, imported high-precision ball screw guide rails to ensure processing accuracy and long-term accuracy, repeat positioning accuracy of each feed axis ≤3μm.

5.Guide bushing structure: The bushing mode can be quickly switched between the bushing mode and the without bushing mode to meet the diversified processing requirements.

6.Tool system: horizontal linear tool layout structure, smooth chip removal, compact structure. Equipped with radial live tool and spindle indexing function, it can meet the complex machining needs of complex turning, milling, drilling and other processes, and can also choose a variety of styles of live tools according to customer workpiece requirements.

7.Automation: Through the configuration of automatic feeder, automatic continuous processing can be realized.

8.Application: Widely used in communication, electronics, automotive, pneumatic and hydraulic, medical, instrumentation, aviation and other industries of complex,small, precise, slender shaft parts processing.

1. MACHINE SPECIFICATION

Description

SL-325A  Specification







Machining capacity

Max.   turning dia.

Φ32mm

Spindle bore dia.

Φ36mm

Max. machining lengt

Without   guide bush

2.5D(Max. 80)mm

Rotary   guide bush

310mm

Max. back spindle clamping dia.

Φ32mm

Max.   spindle drilling dia.

Φ13mm

Max. spindle tapping dia.

M12(mm)

Max. back spindle drilling dia.

Φ10mm

Max. back spindle tapping dia.

M10(mm)

Max. radial live tool drilling dia.

Φ10mm

Max. radial live tool tapping dia.

M8(mm)

Max. back live tool drilling dia.

Φ8mm(optional)

Max. back live tool tapping dia.

M6(mm)(optional)




Mechanical capacity

Spindle speed

8000 (rotary guide bush 6000)rpm

Back spindle speed

8000rpm

Radial live tool speed

6000rpm

Back live too speed

6000rpm(optional)

Rapid moving speed

30(X2, Y1, Z1, Z2)m/min

24(X1)m/min

Spindle runout accuracy

≤0.002mm

Repeated positioning accuracy

≤0.003mm



Tool system

O.D. tool

6(□16)

Axial machining tool

4(ER20)

Radial live tool

1(ER20)+3(ER16)

Deep hole tool holder

2(ER16)

Back machining tool

4(ER16)

Back live tool

(optional)



Motor power

Main spindle

6.3kW

Back spindle

4.2kW

Linear drive axis

1.1kW(X1, X2, Y1, Z1, Z2)

Radial live tool

1.1kW

Back live tool

1kW(optional)

Coolant pump

0.4kW

Others

Overall dimensions

2960x1660x1920mm

Weight

3750kg


2. MAIN CONFIGURATION (Standard and Optional)

No.

Description

1

Fixed guide bush

2

Rotary guide bush

3

Linear guideway and ball screw: Hiwin/PMI/THK

4

Spindle bearing: NSK

5

Main electrical part: Schneider

6

External handwheel

7

Radial live tool device

8

LED lighting device

9

Part transfer unit

10

Absolute position servo

11

Bus communication

12

Hand wheel simulation

13

Back spindle synchronous feeding

14

Live tool rigid tapping

15

C1/C2 axis coupling

16

Z1/Z2 axis coupling

17

Cut off detection (software type)

18

Liquid level detector switch

19

Spindle oil cooler

20

Back spindle front blanking device

21

LED three-color alarm light

22

10.4-inch dual channel system

23

High-pressure cooling unit

24

Oil mist collector

25

Chip conveyor

26

Back live tool

27

Long cutting attachment

28

Safety switch with guard locking

29

Torque detection

30

Bar feeder

 

SL-325A  SL-385A刀具图-1.jpg



SL-325A

CNC Swiss-type Lathe

Dual channel control system; High precision oil cooled electro-spindle; High performance Meehanite cast iron; Quick switching of guide modesHorizontal linear tool layout; 5-axis CNC lathe.



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