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CNC lathe CK61100L Series
ItemNo:CK61100L Series

·Products of this series adopt horizontal flat lathe with whole bed casting structure, lathe bed, lathe head, lathe saddles, lathe legs and other basic parts are all cast with resin sand, valid artificial treatment makes the whole lathe with good stability;

 

· Guide rail of lathe adopts supersonic quenching, rail joint surface of the saddle and sliding plate adopts "laminating" handling, removable parts make it possible for micro feed to avoid creeping;

 

·Spindle adopts three-point design, high turning precision, good vibration resistance, higher cutting performance, and the main drive adopts four gears to change speed and no grade to change frequency, with features of low speed with high torque;   

 

· Reasonable match has been conducted for the rigidity of the bed, spindle and tailstock and other key parts, which greatly improves the rigidity of the machine, and makes sure the stability in heavy cutting;

 

·Lathes of this series can be applied in shaft and plate parts processing, and can automatically cut thread, arc, cone, inner and outer curved surfaces of the revolving body and other processes;  

 

·Widely used in ships, locomotives, aerospace, military, metallurgy and other industries for efficient, high-volume and high-precision machining

 

pecifications

NTC61100L

NTC61125L

NTC61140L

Max. swing over bedmm

1000

1250

1400

Max. swing over cross slide (mm

600

850

1000

Maximum lengthmm

1500~12000

Bed widthmm

755

Max. work piece weight

6T (8T)

Form

4 step variable speed

Range of spindle speedr/min

4-630

Terminal structure

A2 15

Hole diameter of spindle

130mm 145mm

Spindle hole fore-end taper

Metric system  140    120

Model of main motor

YVP180L-4-22KW (30kw optional)

Max. travel of turretmm

X560

Ball-screw diameter * pitch  mm

X5008    Z8012

Speed of quick-travelmm/min

X4000    Z6000

Setting accuracymm

X0.03  Z0.05

Resetting accuracy  mm

X0.012    Z0.02

Precision of work piece

IT7

Surface roughness

Ra3.2

Sleeve diameter of tailstock

160mm (6T) 200mm (8T

Sleeve trip of tailstockmm

300

Cone hole taper tailstock’s sleeve

Morse6#

Standard configuration

Four-station vertical electrical knife rest

Alternative  configuration

Horizontal Six-station electrical knife rest

Resetting accuracy   mm

0.01

Tool section sizemm

45×45

Standard configuration

GSK980TD

Alternative  configuration

FANUCSiemens

Servo motor

X  18N.M   Z  22N.M

Length*width*height  mm

4600×2000×2040 (1500mm)

Net weight  kg

11000 (1500mm)

 

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