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NORMAL TYPE AND CNC SERIES FLOOR-TYPE MILLING AND BORING MACHINE MODEL TK(H)6920
  This series product has the function of boring holes, drilling holes, milling and cutting, five faces machining can be done when equipped with a high accuracy rotary working table, a right- angle milling head and so on. It’s widely used in the fields of metallurgical, energy sources, electric power, mine, engineering mechanism, military engineering industry, ship-building. The spindle adopts high-accuracy rolling bearings to support. The X, Y, Z axis equipped with rolling lead screw transmission, compensation equipment of spindle box, heat balance protection system, and double gears framework which could eliminating clearance. This machine has a function of completely self-diagnosis, which operates convenient and agile. All kinds of special accessories such as angle milling heads, special milling heads, facing plates, can be equipped according to customers’ requests.
Main specifications:

 

      TYPE

ITEMS

TX6916B

TKJ6916B

TK(H)6916

 

TX(H)6920

 

Boring spindle diameter

160

160

160

200

Milling arbor end diameter

260

260

260

340

Spindle taper

ISO50

ISO50

ISO50

ISO60

Spindle speed

2-1000

2-1000

2-1250

2-1000

Main motor power

37

55

71

75

Spindle torque

4000

5000

6800

10000

Ram section size

480×520

480×520

480×520

____

Transverse travel of vertical column    (X)

(can be extended two metres by two metres)

4000

4000

6000

6000

Vertical travel of spindle box              (Y)

3000/3500

/4000

3000/3500/4000

3000/3500/4000

3000/4000/5000

Travel of boring spindle (Z)

1200

1200

1200

1200

Travel of ram      (W)

1200

1200

1200

1200

Feed speed range    X

2-4000

2-4000

1-6000

0.5-6000

Y

2-4000

2-4000

1-6000

0.5-6000

Z

2-2000

2-2000

0.5-4500

0.5-4500

W

2-2000

2-2000

0.5-4500

0.5-4500

CNC system

YASKAWA servo motor made in Japan

FARGOR

8055

SIEMENS

840D

YASKAWA servo motor made in Japan FARGOR

8055

Capacity of A.C.T. system  pc.

 

 

40/60/80

40/60/80

Machine weight T

105

105

115

128

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