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NORMAL TYPE AND CNC SERIES FLOOR-TYPE MILLING AND BORING MACHINE MODLE TK
    The mahcine of the normal type and CNC series is optimal designed which has the function of boring, drilling, cutting, milling, cutting groove. These machine can be associated with the rotary table and right angle milling head in order to realize five sides processing.
 
    It is the perfect equipment for machining large workpiece of metallurgy, energy, electric power, mining, engineering machine, national defense industry, shipbuilding and other industries. Spindle of the machine supports by high accuracy rolling bearings. X, Y, W axes adopt constant current hydrostatic guideways that the each pump equipped with one chamber. The machine equipped with double gear anti-backlash mechanism, ball screw drive, spindle electro-hydraulic compensating device, thermal balance protection system. It also has the function of completely self-diagnostisis, so the operation for the machine is convinient.
 
    The machine of these series can equip with all kinds angle milling head, special milling head, facing plate and other special ordered accessories.
Main specifications:
 

TX6916 / 6920

TKJ6916 / 6920

TK6916
TH6916

TX6920
TH6920

Diameter of boring spindle mm

160 / 200

160 / 200

160

200

Diameter of milling arbor end mm

260 / 340

260 / 340

260

340

Spindle taper

ISO 50 / 60

ISO 50 / 60

ISO 50

ISO 60

Rotary speed of spindle r/min

2-1000

2-1000

2-1250

2-1000

Main motor kw

60 / 71

60 / 71

71

75

Torque of spindle N.m

6000 / 9000

6000 / 9000

6800

10000

Ram section size mm

500×550

500×550

500×550

500×550

Horizontal travel of column (X) mm
(can be extended per 2 meter )

4000

4000

6000

6000

Vertical travel of spindle box (Y) mm

3000/3500/4000

3000/3500/4000

3000/3500/4000

3000/4000/5000

Travel of boring spindle (Z) mm

1200

1200

1200

1200

Travel of ram
(W) mm

1200

1200

1200

1200

Range of feed speed X mm/min

2-4000

2-4000

1-6000

0.5-6000

Y mm/min

2-4000

2-4000

1-6000

0.5-6000

Z mm/min

2-2000

2-2000

0.5-4500

0.5-4500

W mm/min

2-2000

2-2000

0.5-4500

0.5-4500

CNC System

日本安川伺服电机 Servo motor drive from Yaskawa of Japan

发格8055
Fagor 8055

西门子840D
Siemens 840D

西门子840D
Siemens 840D

Capacity of A.C.T. system pc.

40/60/80

40/60/80

Machine weight T

105

105

115

128

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