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New CNC TK6920 Floor type milling-boring machine
New CNC TK6920 Floor type milling-boring machine
Model:TK6920
Year: 2009
Ref:1148
1. Specification
Boring spindle dia.-----------------------------------------------------------200mm
Boring spindle taper-------------------------------------------------------- ISO60
Milling spindle face dia---------------------------------------------------￠320mm
Ram dimensions --------------------------------------------------480mm× 520mm
Travel of column-------------------------------------------------------------12000mm Travel
of
headstock-----------------------------------------------------------4000mm
Travel of boring spindle -----------------------------------------------------1200mm
Travel of ram--------------------------------------------------------------------1200mm
Total travel of boring spindle and ram-----------------------------------2400mm
Speed of main spindle-------------------------------------------------3.15-800rpm
Feed range of boring spindle and ram----------------------------1-3000mm/min
Rapid moving of boring spindle and ram----------------------------3000mm/min Feed range of headstock and column------------------------------5-6000mm/min Rapid moving of headstock
and column-----------------------------6000mm/min
Distance from main spindle center to platform working surface---560-4560mm
Power of main motor----------------------------------------------------------60KW
Feeding motor of boring spindle and ram--------------------------42Nm/1500r/min
Headstock feeding motor -----------------------------------------------74Nm/2000r/min
Column feeding motor----------------------------------------------------74Nm/2000r/min CNC
Control System----------------------------------------------FANUC
18i Weight of basic machine ---------------------------------------------------------------130000kg
Overall dimensions(L× W×H) ---------------------------------15006×
4298× 9465mm
Max. part gross
weight with case----------------------------------------30000kg
Max. case overall dimensions (L×W×H) -------------------7030× 2310× 2600mm
2. Scope of Supply
1) Basic machine TK6920
: 1 Set as Appendix.1
2) CNC Rotary table (ZTK50), 50t, 3000 x 3500mm
: 1 Set
3) Floor Plate PT-4,
4500 x 2240 x 400 : 4 pieces
4) Vertical Milling Head(Manual
Division) (CXZL 25/20I) : 1 Set
5) Universal Milling Head(Manual
Division) (WXZL 25/20I)
: 1
Set
6) Extended milling head (SX15) : 1 Set
7) High speed Milling head (GXZ20/20I-B2) 1 set
3. List of main parts and components
No.
|
Description
|
Manufactures
of the products selected
|
1
|
Front and rear
bearing
|
FAG company, Germany
|
2
|
X axis advance precise rack
|
LICAT company, Italy
|
3
|
CNC system
|
Fanuc
|
4
|
Handheld operation unit
|
Fanuc
|
5
|
Spindle motor
|
Fanuc
|
6
|
servo motor
|
Fanuc
|
7
|
Servo equipment of spindle
|
Fanuc
|
8
|
Main hydraulic component
|
REXROTH, Germany
|
9
|
Raster ruler and encoder
|
HEIDENHAIN, Germany
|
10
|
Operating panel
|
Fanuc
|
11
|
Button station
|
Fanuc
|
12
|
Electric cabinet
|
Shanghai company of Germany RITTAL
|
13
|
Ball screw
|
THK，Japan
|
14
|
Temperature control
unit
|
Harbor, Taiwan
|
15
|
Air conditioner of the cabinet
|
Professional manufacturer
inland
|
16
|
Chip conveyor
|
Professional manufacturer
inland
|
17
|
Protection cover
|
Professional manufacturer
inland
|
18
|
Pump station
|
Professional manufacturer inland
|
