CRANE TYPE THREE-AXIS HIGH-SPEED GANTRY MACHINING CENTER (BOX WITHIN BOXSTRUCTURE)

Best structural design gantry crane

Symmetrical beam structure design of "box within box"It adopts a high-rigidity "box within box" symmetrical beam structure,effectively minimizing the thermal deformation (center offset) caused bytemperature changes in the workshop environment.Achieve symmetrical distribution of force flow and thermal deformation,keeping the equivalent driving force source and the center of gravity of thedriven component collinear.

All axial movements are above the column, the worktable is fixed, and theweight of the workpiece does not affect the cutting response.

MAIN TECHNICAL PARAMETERS

PROJECT

Main parameters

Processing range

X-axis travel

mm

2800

Y-axis travel

mm

1800

Z-axis travel

mm

1000

Longmen span

mm

2450

Distance from spindle end face to worktable

mm

350-1350

Workbench

Size (length × width)

mm

2700×2000

T-shaped groove size/spacing

PCS

22/250

Three-axis screw

X (direct connection)

mm

Φ63×2

Y (direct connection)

mm

Φ63

Z (direct connection)

mm

Φ50

Three axis roller guide rail

X

4 pieces of 45 rails，a total of 12 sliders

Y

3 pieces of 55 rails，a total of 10 sliders

Z

4 pieces of 45 rails，a total of 16 sliders

High speed electric spindle

Spindle speed

rpm

HSK-A63/HSK-A100  Optional

Spindle taper and specifications

20000/12000  Optional

Spindle diameter

mm

Φ230

Spindle power、torque

31.5Kw/100Nm

Chip removal device

Double screw row + water tank

Z-axis balance system

Double balance cylinder + nitrogen cylinder

Feed Drive

X、Y、Z Rapid traverse speed

m/min

16/16/16

X、Y、Z Feed rate

m/min

1-10000

CNC system

Siemens 828D-280

X、Y、Z Three axis motor power X、Y、Z

kw

7.7×2/7.7/7.7

Total weight

T

28

Dimensions (Length × Width × Height)

mm

5200×3900×3600