CNC Slant Bed Lathe Lfnc7525
From inquiry to clients’ usage of SJR Machinery Co., Ltd.’sLFNC7525 , we promise to offer you superior service .Please believe your choice . LFNC7525
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  • PRODUCT OVERVIEW
  • SPECIFICATION
  • PARAMETER

LFNC7530 series CNC lathes,its strength, dynamic and static rigidity, mechanics of main parts, guard and coolant system are all advanced in design. This series lathe, designed with high vibration strength, adopts high grade cast iron, one piece of bed base, slant guideways, a high precision through-hole spindle driven by large-field AC main motor. Key parts like bearings of main spindle and of feeding screw are all famous foreign products. The multi-station turret indexes fast and continuously with a high repeatability and changes tool proximately. The lathe can be equipped with FANUC 0i-TD, FANUC 0i Mate-TD, Siemens 810D, 802D, DASEN 3i and etc on request. or other top brand control systems from both China and foreign countries (hydraulic parts, lubrication units and chucks that are good-quality from both domestic and foreign markets).


The lathe is designed with unique appearance, easy-operated panel, full-enclosed guard, which can prevent the leakage of water, power and oil effectively. It is the most powerful product in its class due to the large power, excellent accuracy and high performance.


ITEMS

UNIT

LFNC7525

LFNC7525A

LFNC7525C

Capacity

Max.swing diameter over bed

mm

φ550

φ550

φ550

Max.swing dia. over slide

mm

φ370

φ370

φ280

Max.turning diameter

mm

φ450

φ450

φ450

Max.turning length

mm

500/1000/1500

500/1000/1500

500/1000/1500

Max.bar diameter

mm

φ73

φ73

φ73

Spindle

Type of spindle nose


A2-8

A2-8

A2-8

Spindle bore diameter

mm

φ87

φ87

φ87

Chuck diameter

mm

φ254

φ254

φ254

Spindle speeds

r/min

30-3000

75-1500

30-3000

Spindle motor power(continuous/30min)

kW

15/18.5

18.5

15/18.5

Tailstock

Quill diameter

mm

φ100

φ100

φ100

Quill travel

mm

100

100

100

Taper of center(standard/alive spindle)


Morse No.5/4

Morse No.5/4

Morse No.5/4

Feeds

Travel X/Z

mm

250/525

250/525

250/500




250/1010

250/1010

250/1010




250/1500

250/1550


Rapid traverse rate X/Z

m/min

12/16

12/16

24/24

Turret

Number of turret station


12/8

12/8

12/8

Tool size(turning/boring)

mm

25×25/φ40

25×25/φ40

25×25/φ40

Other

Slant degree of bed


45°

45°

45°

Power supply

kVA

50

50

50

Dimensions (L×W×H)

mm

500:2980×1850×2050

500:2980×1850×2050

500:2980×1850×2050




1000:3785×1850×1930

1000:3785×1850×1930

1000:3785×1850×1930




1500:4600×1850×2050

1500:4600×1850×2050


Weight

kg

4800/5000/6700

4800/5000/6700

4800/5300

Item

Description

Unit

Data

Power turret

Hyd. Turret

Capacity

Max swing over bed/slide

mm

Φ670/Φ470

Max turning length

mm

1500(800)

Max turning dia

mm

Φ600

Φ550

Max bar dia

mm

Φ90

Spindle

Hydraulic chuck dia

mm

Φ305

Spindle nose


A2-8(GB5900.1)

Spindle thru-hole

mm

Φ105

Spindle speed

r/min

25--2500

L:12-830 H:50-2500(with speed reducer)

Main motor(cont./30min)

kW

22/30; 22/26(with speed reducer)

Tailstock

Quill dia/travel

mm

Φ110/150

Center taper of standard/live spindle structure

MT No.

6/5

Carriage

Slant angle

DEG

60°

X/Z-axis travel

mm

325/1550(880)

305/1550(880)

X/Z-axis rapid traverse

m/min

12/16

Turret

Number of stations


12/8

12/8

Tool section(turning/boring)

mm

32×32/Φ50

Others

Power supply

kVA

60

Dimension(L×W×H )

mm

4820×2130×2180(3820×1990×2040)

Gross weight(net)

kg

9730(8330)

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