CNC Torna

Features:
1. CNC torna is developed and made according to market demand which has semi-closed loop control function.
2. CNC torna can process a variety of shaft, disk type parts, it can also turn many kinds of thread, the circular arc, and the rotary cone inner and outer surfaces, it meets the high-speed cutting of ferrous metals and non-ferrous metal speed requirements.
3. CNC torna are suitable for ship, locomotive, aerospace, military industry, metallurgy and other industries when do rotating parts for efficient, multitudinous, high-precision processing use.

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Product Details

CNC Torna0.png

Features:


1. CNC torna is developed and made according to market demand which has semi-closed loop control function.

2. CNC torna can process a variety of shaft, disk type parts, it can also turn many kinds of thread, the circular arc, and the rotary cone inner and outer surfaces, it meets the high-speed cutting of ferrous metals and non-ferrous metal speed requirements.

3. CNC torna are suitable for ship, locomotive, aerospace, military industry, metallurgy and other industries when do rotating parts for efficient, multitudinous, high-precision processing use.

4. The rigidity of the bed, spindle, tailstock and other key components are matched reasonable, it improves the rigidity of the machine greatly and ensure the stability of heavy-cutting.

5. The spindle speed change use hydraulic 4-steps, stepless in the steps, or spindle speed change through hand.

6. Feed system uses AC servo motor.

7. CNC torna makes program easily, and operate imply, they are large scale mechanical processing equipment.

8. CNC torna adopts one-piece bed with rectangular rails, high-quality casting iron, bed width is 1100mm, loading capacity 16000kg.

 

Technical parameter:


Model

Units

AK-1250H

AK-1400H

AK-1600H

AK-2000H

Center height

mm

625

700

800

1000

Max.swing dia.over bed

mm

1250

1250

1600

2000

Max.swing dia.over slide

mm

900

1010

1250

1650

Max.weight of workpiece

kg

160000

Max.workpiece length

mm

3000/5000/6000/8000/10000/12000

Max.cutting length

mm

2800/4800/5800/7800/9800/11800

Width of bed

mm

1100

Spindle nose

-

A2-15

Diameter of chuck

mm

4-jaw chuck 1250

4-jaw chuck 1250

4-jaw chuck 1400

4-jaw chuck 1600

Spindle bore

mm

100

Inner taper of spindle nose

-

Metric 140

Spindle speed range/steps

rpm

3.15-315 (manual 21steps, CCW);
     3.5-291 (manual 12steps, CW);
     3-320 (manual 4steps, stepless each steps);
     3-320 (Automatic 4steps, stepless each steps)

Max speed: 250

Rapid speeds of X/Z-axis

mm/min

4000/6000

Tool-post working position

-

Vertical 4-position

Size of tool post

mm

380×380

Max. cross travel

mm

850

Size of tool shank

mm

50x50

Diameter of tailstock quill

mm

260

Travel of tailstock quill

mm

300

Taper Hole of tailstock quill

-

Metric 80

CNC system

-

 FANUC/SIEMENS

Workpiece accuracy

-

IT7

Surface roughness

µm

Ra2.5 ~ Ra3.2

Main power

kw

30

Length

mm

6400/8400/9400/11400/13400/15400

Width

mm

3200

Height

mm

2220/2450/2750/2950


Accessories:


Standard:

√ FANUC CNC system

√ Power tailstock

√ Vertical 4-stations electric tool-post

√ 4-jaw chuck

√ Steady duty

√ Roller support

√ Lubrication system

√ Working lamp

√ Cooling system

√ General tools

√ Operator manual

Optional:

★ SIEMENS CNC system

★ Vertical 6-stations electric tool-post

★ Horizontal 6-stations electric tool-post

★ Horizontal 8-stations electric tool-post

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