CNC Milling Machine 3020 Bridge Type CNC Gantry Surface Grinder

• Warranty: One Year
• Type: Planer Type Milling Machine
• Structure: Gantry
• Milling Cutter Type: Vertical Milling Cutter
• Milling Cutter Structure: Indexable Type
• Automatic Grade: Automatic
• Model NO.: 3020
• Precision: High Precision
• Certification: GS, CE, RoHS, ISO 9001, Ks (South Korea)
• Cutting Range: 4*2.3m
• Max Cutting Thickness: 700mm
• Table Dimensions: 4*1.8m
• Max Loading Weight: 50t
• Spindle Motor: 15kw(Rough Milling Head)11kw(Finish Milling Head)
• Spindle Speed: 2000rpm
• Cutting Diameter: 80mm(Rough Milling Head)250mm(Finish Milling Head)
• Feeding Speed: 6m/Min(X)6m/Min(Y)5m/Min(Z)
• Transport Package: Steel Box
• Specification: Customized products
• Trademark: GooDa
• Origin: China
• HS Code: 8459611000
• Production Capacity: 500sets/Year

Product Description

 

Product Description

ITEM	UNIT	THP-3020
Table
Table area	MM	3680×2000
TT-slot size	MM	22×8×500/slot size 18 mm pitch 250 mm
TT-slot accuracy		H7
Workbench maximum cutting weight	T/M²	8
Travel   (:0,0) (Note: This stroke is the stroke when the five-axis head is at 0 position. If it is not at 0 position, the stroke interference zone protection is required.)
XX-axis travel	MM	3000
YY-axis travel	MM	2000
ZZ-axis travel	MM	800/1000
Two column spacing	MM	2650
Spindle tip to table distance	MM	80~880();350~1150() 80 ~ 880 (vertical spindle); 350 ~ 1150 (horizontal spindle)
Table to beam height	MM	1500
Linear Guide
Line rails	MM	X:45,Y:55,Z:45
Number of rail sliders		X:8,Y:4,Z:8
Number of line tracks		X:4Y:2Z:4 X: 4 heavy-load roller rails Y: 2 heavy-load roller rails Z:  4 heavy-load roller rails
SPINDLE
Spindle taper		HSK-A63
Spindle speed	R.P.M	24000
Spindle power	KW	34
Spindle rated output torque	N•M	67
C  Spindle C
Rated torque	N•M	1250
Speed	R.P.M	30
Holding torque	N•M	4000
Range of rotation		±270°
Encoder
positioning accuracy	MM	8″(VDI 3441)
Repeatability	MM	6″(VDI 3441)
A  Spindle A
Rated torque	N•M	707
Speed	R.P.M	30
Holding torque	N•M	2000
Range of rotation		±110°
Encoder		Absolute type
positioning accuracy	MM	8″(VDI 3441)
Repeatability	MM	6″(VDI 3441)
Ballscrew
/      Ball screw diameter/pitch	MM	X:Φ63/16,Y:Φ50/16,Z:Φ50/10
FEED
Cutting speed	MM/min	1~20000/30000
Fast moving speed	MM/min	X:24000  Y:24000  Z:24000
ACCURACY
positioning accuracy	MM	VDI: 0.02/ISO 230-2 0.008
Repeated positioning accuracy	MM	VDI:  0.01/0.006
MOTOR
Three-axis servomotor		X:1FK7103,Y:1FK7103,Z:1FK7105
Rated Power	KW	X:5.23,Y:5.23,Z:7.8
Rated Torque	N•M	X:36,Y:36,Z:48
Three axis ratio
XX-axis direct		1:1
YY-axis direct		1:1
ZZ-axis direct		1:1
OTHER
Power requirements		Three-phase communication 380V,50HZ,120KVA
Pressure requirements	KG/CM^2	6.5
Machine weight	KG	≈30000
(××) Machine size (length × width × height)	MM	5900×5100×4400

Detailed Photos

 

 

 

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