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XKC-7540/7540A/7540C precision CNC lathe for inclined bed.

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In space precision machining for large diameter parts and design, low cost of the lathe spindle motor adopts frequency conversion motor or FANUC servo motor, has the advantages of small volume, large stroke, high spindle speed, high feed accuracy, easy operation, easy maintenance, has the advantages of smooth chip removal. Make it a real success high precision CNC lathe.XKC-7540 series medium precision CNC lathe meet large diameter high precision, high efficiency to automatic processing.

Main machine tool design features:

1.High precision spindle- The cartridge type spindle of lathe is supported by japan super precision bearings .The arrangement of 3 front bearings and 2 rear bearings ensure high rigidity and lasting accuracy of spindle .Spindle run out is less than <3μm.

2.Extra heavy cutting-Hydraulic combined with high speed and high accuracy combined with rigid and precise power chuck increase greatly heavy cutting and tough metal cutting capacity.

3.Control system-Driven by FANUC control systems that enable the lathes with great stability.

4.High efficiency machining-Max.speed of spindle is 6000rev/min, rapid traverse rate of X and Z axes is up to 18m/min .Auto parts feeder can be equipped to fulfill fast and efficient automation production.

5.Hydraulic turret-high precision hydraulic knife tower with more knife digit, high speed, stable and accurate, and greatly save processing time.

6.Accurate feeding-Each feeding axis is driven by servo motors through japan NSK、THK precision ball screws,machining accuracy is ensured and long time accuracy is remained .repeatability is less than <±1.5μm.

7. Hydraulic tailstock - Hydraulic tailstock , the tailstock guide rail are detachable , the arrangement is flexible , the machining precision and the efficiency of the shaft parts are greatly improved , and the processing time is greatly saved .

8.Machine bed construction-High rigidity meehanite cast iron 45° slant bed,easy chip removal,compact design ,beautiful appearance.

9.XKC7530C can be equipped with imported power knife tower.

Machine Specifications

Range of work

Max.Swing dia over bed

Ø430mm

Swing over cross slide

Ø300mm

Max. turning diameter

Ø300mm

Max.turning length

520mm

 

Spindle

Spindle speed

50-4500rpm

 

Through hole diameter

Chuck         Ø45mm

Collet chuck  Ø42mm

Spindle bore dia

Ø57mm

Main motor

XKC7540C:15KW

XKC7540A:11KW-FANUC

 

Blade adapter

Number of stations

12

Tool size

(Turning tool / Boring tool)

20*20/ Ø32mm

Tailstock

Tailstock quill diameter

Ø90mm

Center taper

High precision rotary top of MOH NO.5

Ailstoch quill travel

90mm

Axes 

X travel

220mm

Z travel

600mm

Maximum speed of X/Z axis

24m/min

X/Z进给电机X/Z feed motor

X/Z Servo 1.8/2.5KW

C axis (only 7540C)

Minimum control angle

0.001 degree (Bzi encoder)

Others

Hollow hydraulic chuck  

8寸  8 Inches

Hollow hydraulic cylinder

6寸  6 Inches

Power capacity

15KWV

Floor space(L*W*H)

2700*1650*1780mm

Weight of Machine

About 3500KG

Standard Specification for CNC device

Control system

FANUC Oi-MATE TD/TF

Controlled axes

At the same time, the 2 axis, the manual 1 axis

At the same time, 3 axes, manual 1 axis (only 7540C)

Input system

MDI keyboard input combine use of absolute / incremental programming

Part program storage length

640M(512K)

Interpolation function

Linear Taper circular threading

Least input increment

0.0001

Least command incerment

X:0.0005 Z:0.001

Cutting feed rate

Feed per minute

1-10000mm/min

Feed per revolution

0.0001-500mm/rev

Tool offset

Geometry

±999.9999

Wear

±9.9999

Tool offset pairs

The 64 group

Number of register able program

400

Manual handle feed

0.5/0.1/0.01/0.001

Auxiliary function

M S T

Dwell time

0~99999.999 s

Feed rate override

0~150%

Rapid traverse override

F0、F25、F50、F100

Input/output interface

RS232C

Display Language

Chinese / English

C axis contouring control (only 7540C)

Cs0.001 °(Bzi encoder)

Standard appendage

Coolant device with chip tank

1 Set

Lighting unit

1 Set

Automatic slide surface lubricate

1 Set

Hydraulic clamping unit

1 Set

O.D Tool holders

1 Set

I.D Tool holders

4 pieces

Pads for tool holders

12 pieces

Hydraulic tailstock

1 Set

Hydraulic turret(12 station )

1 Set

Tools and tool box

1 Set

Circuit breake

1 Set

Machine base

4 piece

Machine vinyl cover

1 Set

Signal lamp

1 Set

Hydraulic chuck

1 Set

Transformer

1 Set

Heat exchanger

1 Set

Machine full enclosed housing

1 Set

C axis contouring control(7540C only)

1 Set

Special appendages

The hydraulic chuck(8 inch)

The hydraulic collet chuck(5 inch)

Parts feeder

Automatic feeding device

Parts conveyer

Spring collet chuck

Kinds of cutters

Pneumatic system

Various fixture and jigs

Counter

Sleeve

Chip conveyor



service hotline:+86-0917-8915000

MONE

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ADD:NO.17,ROAD,HIGH-TECH DEVELOPMENT ZONE,BAOJI CITY SHAANXI PROVINCE. TEL:+86-917-8915000(SALES) +86-917-8915002(AFTER-SALES SERVICE) FAX:+86-917-8915009