45°Turning Centre(Double spindle, double turret with tailstock) GP-500STR-Supplier

Product Drawings

I t em

S i z e

GP-500STR

Working range

Max.Turning diameter over bed

φ680

Max.Turning swing dia.over carriage

φ400

Max.Turing diameter

φ250(When the X-axis is protected with a special hydraulic turret.)

Max,length between chuck and tailstock center

+80

780

Max.Lengthbetween Chuck and fixture

692

Max.Processing length

500

Max.X/Z axis tran

X1/X3/X5 axis

230/160/350

Z1/Z3 axis

570/570

Max.Taiistock travel

680

Feed screw

Control axis

8Axis(X1+X3+X5+Z1+Z3+Z5+C1+C2)

X1/X3 axis ball-screw

3210-C3

(N·m)
Recommend theX1/X3 axis motor torque

>10

X5 axis ball-screw

4010-C3

(N·m)Recommend the X5 axis motor torque

>15

Z1/Z3/Z5 axis ball-screw

4010-C3

(N·m)
Recommend the Z1/Z3/Z5 axis motor torque

>15

Bed

Bed slant angle

45° Integral cast bed

Linear guide's span

400

Spindle

(rpm)Max.spindle speed

main spindle:4500 back spindle:4500

Spindle through-hole diameter

main spindle:φ61 back spindle:φ61

main spindle:φ61 back spindle:φ56

Spindle nose size

main spindle:A2-6 back spindle:A2-6

(KW)Recommend the spindle motor power

main spindle:7.5 back spindle:7.5

main spindle:7.5 back spindle:5.5

Hydraulic chuck or collet chuck

main spindle:8 inch back spindle:8 inch

Spindle

Diameter of Tallstock center sleeve

φ60

Max.stroke of Tailstock center sleeve

200

Taper of Tailstock center sleeve

MT4

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