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GDGM-3022NC CNC Gantry Machining Center

GOODA CNC Gantry Machining Center 

GDGM-3022NC is a fixed beam and fixed column gantry machining center machine tool. It is developed based on the most popular, advanced and flexible machine tool design concepts in the world. It is suitable for aerospace, shipbuilding, power generation, military industry, heavy machinery, locomotives, machine tools, and textile machinery. , Printing machinery, automotive covering molds and other industries of various large-scale workpiece machining equipment.

  • Machine technical specification

Model:GDGM-3022NC

Unit

Specification

Process Range

X axis travel

mm

3000

Y axis travel

mm

2400

Z axis travel

mm

1000

Spindle nose to worktable surface

mm

200~1200

Distance between two columns

mm

2200

Worktable

Table Size

mm

3100×1900

MAX Loading weight

kg

10500

T-Slot (Number/Width/Gap)

-

9×22×200

Spindle

Spindle Speed

rpm

6000

Spindle Taper

-

BT50

Spindle Motor

KW

15/18.5

Speed

 

Rapid Moving (X/Y/Z)

m/min

12/12/12

Rapid Feed (X/Y/Z)

m/min

10/10/10

Tool Magazine

Tool Magazine Number

pcs

24

Tool MAX Diameter/length/weight

-

Æ112mm/350mm/15kg

Tool MAX Diameter (Full/Empty)

mm

112/200

Tool selection method

-

any/sequence

Time (tool-tool)

S

1.8

Machine Accuracy

Positioning (X/Y/Z)

mm

0.025/0.025/0.015

Re-Positioning (X/Y/Z)

mm

0.012/0.012/0.008

Others

Air source

L/min 

280

Air pressure

Bar

6~8

Total electrical capacity

KVA

55

Water tank capacity

L

420

Machine size

mm

9000×5000×5000

Machine weight

kg

33500

System

FANUC SYSTEM OR Mitsubishi controller

-

Optional

*The information in this catalog are as of Sep.2021,and are subject to change without notice.

  • The Features

The machine adopts the gantry structure of moving table. The bed is fixed, the worktable moves in the X direction on the bed; the ram moves in the Z direction on the sliding seat; the sliding seat and the ram move in the Y direction on the gantry beam; the X and Y axes adopt heavy-duty linear rails, Z The shaft is a plastic hard rail. The main shaft assembly is placed at the lower end of the ram; the whole machine has a reasonable layout, beautiful appearance and convenient operation.

Spindle box: We use high-speed BT50 spindle unit with center blowing.

Tool Magazine: We use disc magazine with high quality and stable functionality. (Optional)

Transmission: The three-axis motor and high-precision ball screw adopt a direct drive method. The ball screw is pre-tensioned and installed to improve transmission rigidity and positioning accuracy. 

According to following standards:
Data sheets:
Model No .GDGM-3022NC