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TK-6922A

TK-6922A

XYZ: 10000*6000*1200 mm/W axis: 1000 mm/Table: 4000*4000 mm/Dia.Spindle:225 mm
TK-6922A Overview
1. Precise table center support provided by preloaded axial/radial cylindrical roller bearings
2. Spindle speed and facing slide speed are infinitely variable
3. Rotary table for a part weight up to 100 tons
4. Economic and intuitive 3-axis CNC control
5. Telescoping steel cover protects the guides from chips and dirt
6. Rigid square guides are hardened and precision-ground to ensure exact work results for many years
7. Wide machine bed with 4 guideways for linear table movement
8. Preloaded ball screws on all feed axes
9. Pneutomatic central lubrication system
 
TK-6922A Specifications
TK-6922A - Comparar:
TK-6922A
Capacity  
X/Y/Z Axis Travel 10000*6000*1200 mm
W Axis Travel 1000 mm
Worktable  
Table size 4000*4000 mm
Max. Load 100 ton
Clamping torque 202620 Nm
Linear moving stroke (V) 2000 mm
Indexing angle range 360 °
Total height of table 1650 mm
T-slot width 36 mm
Dimension of table (L×D×H) 6310×4640×1550 mm
Weight of table 54000 kg
Spindle  
Diameter of boring spindle Φ 225 mm
Diameter of milling axis Nose 380 mm
Spindle taper ISO 60
Tool holder Spec. BT60/ JT60
Pull-stud Spec. P60T-I/ LD-60D
Spindle Speed(3-step hydraulic stepless transmission) 1000 r/min
Spindle Power 110 KW
Max. Torque of Milling Spindle 20000 NM
Max. Spindle Torque (Torque limit value) 8000 NM
Maximum axial resistance of boring spindle 60000 N
Square ram 580×650 mm
Feeding  
Rack specifications of X-axis M=8
Ball screw spec. of Y-axis (diameter/ pitch) φ100×20
Ball screw spec. of V-axis (diameter/ pitch) φ125×20
Ball screw spec. of Z-axis (diameter/ pitch) φ80×20
Ball screw spec. of W-axis (diameter/ pitch) φ63×12
Guideway Spec. of X-axis Composite guide
Guideway Spec. of Y-axis Composite guide
Guideway Spec. of W-axis 55 linear guideway
Guideway Spec. of Z-axis Composite guide
Guideway Spec. of V-axis 4*65 linear guideway
Machining feed speed of X Axes 1-4000 mm/min
Machining feed speed of Y Axes 1-4000 mm/min
Machining feed speed of Z Axes 1-4000 mm/min
Machining feed speed of W Axes 1-4000 mm/min
Machining feed speed of V Axes 1-4000 mm/min
Machining feed speed of B Axes 0.003-1.0 r/min
Rapid Moving of X Axes 6000 mm/min
Rapid Moving of Y Axes 6000 mm/min
Rapid Moving of Z Axes 1-4000 mm/min
Rapid Moving of W Axes 1-4000 mm/min
Rapid Moving of V Axes 1-4000 mm/min
Rapid Moving of B Axes 1.0 r/min
Vertical milling head(CX50)  
Max. power 45 KW
Max. torque 3000 NM
Max. speed 1000 rpm
Ratio 1:1
Taper type ISO 60
C-axis indexing Manual
Tool clamping Manual
Head fixing Manual
Weight 500 kg
60-tool ATC(BT60/JT60)optional  
Tool capacity 60-position
Tool holder Spec. BT60/ JT60
Pull-stud Spec. P60T-I/ LD-60D
Max. tool diameter (full/ empty) φ195/ φ390 mm
Max. tool length 500 mm
Max. tool weight 45 kg
Average tool weight 30 kg
Tool change time (T-T) 38 sec
Precision  
X/Y Axis Positioning accuracy  (With optical scale) 0.020/1000 mm
W Axis Positioning accuracy  (Without optical scale) 0.025 mm
Z Axis Positioning accuracy  (With optical scale) 0.02 mm
V Axis Positioning accuracy  (With optical scale) 0.03 mm
B Axis Positioning accuracy  (With optical scale) 10″
X/Y/Z Axis Repeatability (With optical scale) 0.015 mm
V Axis Repeatability (With optical scale) 0.02 mm
W Axis Repeatability (Without optical scale) 0.02 mm
B Axis Repeatability (With optical scale) 8″