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AK-2000

AK-2000

CNC Heavy Duty Lathe



Model: AK-2000

Swing over bed: 2000mm
Bed width: 1100mm
Max. workpiece weight: 16tons

Spindle speed: 5-320r/min
CNC system: GSK

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Product Description

CNC Heavy Duty Lathe



Model: AK-2000

Swing over bed: 2000mm
Bed width: 1100mm
Max. workpiece weight: 16tons

Spindle speed: 5-320r/min
CNC system: GSK



Technical Specification


Specification

Unit

AK-1250

AK-1600

AK-1800

AK-2000

Max. swing over bed

mm

1250

1600

1800

2000

Max.. swing over cross slide

mm

900

1250

1450

1600

Distance between centers

mm

3000/4000/5000/6000/8000/10000/12000/-

Max. turning length

mm

2800/3800/4800/5800/7800/9800/11800/-

Bed width

mm

1100

1100

1100

1100

Chuck size (4-jaw)

mm

1250

1400

1400

1600

Loading capacity

tons

16 (opt: 20)

16 (opt: 20)

16 (opt: 20)

16 (opt: 20)

Spindle nose

mm

A2-15

A2-15

A2-15

A2-15

Spindle bore

mm

100

100

100

100

Spindle taper

-

Metric 140

Metric 140

Metric 140

Metric 140

Spindle speed (Hydraulic 4steps, stepless)

rpm

3-320

3-320

3-250

3-250

Spindle speed (manual)

rpm

Forward: 3.15-315(21); Reverse: 3.5-291(12)

Max. cutting force

N

39200

39200

39200

39200

X/Z-axis rapid feed speed

mm/min

4000/6000

4000/6000

4000/6000

4000/6000

Cross travel (X)

mm

850

850

850

850

Tool post type

-

V4

V4

V4

V4

Tool post size

mm

380x380

380x380

380x380

380x380

Max. feed force (X)

N

10875

10875

10875

10875

Tool section size

mm

50x50

50x50

50x50

50x50

Tailstock quill diameter

mm

260

260

260

260

Tailstock quill travel

mm

300

300

300

300

Tailstock quill taper

-

Metric 80

Metric 80

Metric 80

Metric 80

Working accuracy

-

IT7

IT7

IT7

IT7

Surface roughness

µm

Ra2.5-3.2

Ra2.5-3.2

Ra2.5-3.2

Ra2.5-3.2

Main motor power

kw

30

30

30

30

Machine weight

kg

15000/17200/19400/21560/26000/30400/34800/-

Machine length

mm

6400/7400/8400/9400/11400/13400/15400/-

Machine width

mm

3200

3200

3200

3200

Machine height

mm

2220

2750

2850

2950






Product Details


  • This series of machine bed bed as a whole box-shaped structure, the use of high standard cast iron (HT300) a molding casting, after the second aging treatment, stable performance; rail surface width (1100mm), good rigidity, anti-vibration ability.

  • For the spindle bore is 100mm, the box structure is strong, can use to heavy processing. 

  • Spindle speed can be 33 speeds by manual shift; Automatic segmentation speed control by the M-code, the segment automatically variable speed by S-code selection control, achieve stepless speed and constant linear cutting. 

  • Equipped with 4-station vertical electric tool-post, but also according to their own needs with 6-station or 8-station variety of electric tool-post. 

  • Spindle motor for the 30kw three-phase AC asynchronous motor, the output of large, variable range. Equipped with heavy four-jaw chuck, but also according to their own products to provide users with different types of manual three-jaw, four-jaw chuck. 

  • Tailstock structure is strong, can withstand heavy cutting, can also choose electric tailstock, to achieve automatic rapid movement, improve efficiency.

  • CNC system uses the world's most well-known SIEMENS 828D control system (also available according to user requirements matching other systems), can simultaneously control the 2-axis (X, Z), and has a straight line, arc and thread interpolation and other fixed cycle and other functions, the minimum resolution of 0.001mm.

  • Equipped with emergency stop safety button, when the machine suddenly encountered a sudden power failure or self-failure, due to the special design of the control circuit, the machine can be self-protection, to ensure that the machine and personnel safety, The control program has been "solidified" in the chip, power failure or failure will not be lost in the computer stored in the program menu.

  • This series of machine tools is based on the international market, the latest development trend of CNC lathes developed with semi-closed-loop control of the universal CNC lathes. The machine is widely used, flexible operation, suitable for processing all kinds of complex shape of the shaft, sets, disk parts, such as turning inside and outside cylindrical surface, conical surface, circular surface, end face, slot, chamfer, Especially for multi-species, small batch of turns processing, process adaptability, processing efficiency, low scrap rate, good consistency of the finished product, can reduce the technical requirements of the workers skilled. Easy programming, easy operation, is the ideal large-scale mechanical processing equipment.

  • Standard: GSK Optional: SIEMENS, FANUC




Standard Accessories



  • 4-jaw chuck

  • 4-station electric tool post

  • GSK CNC system

  • Work lamp

  • Pilot lamp

  • Cooling system

  • Electronic handwheel

  • Dead center

  • Oil gun

  • Automatic lubrication pump

  • Electric moving tailstock

  • Tools & tool-box

  • Leveling wedge & bolts

  • Operation manual (English)



Optional Accessories


  • FANUC or SIEMENS CNC system

  • Steady rest

  • Follow rest

  • Other tool post

  • Live center

  • Air conditioner

  • Chip conveyor

  • Full guard



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