GZC Series Plate Drilling Machine

Item

Units

GZC30

Workstable

Workstable size

mm

3000×3000-24000

Distance between columns

mm

3800

Max.load capacity

t/m²

7

T-slot

mm

28

Vertical ram type drilling

head

Quantity

Pieces

2

Taper hole of spindle

BT50

Max. drilling diameter

mm

φ60

Drilling depth/diameter

 (Carbide drill) ≤5

Spindle rotation speed

r/min

30—2800

Spindle motor power

kW

22/33

Max. spindle torque(n≤600r/min)

Nm

350

Distance between spindle and Workstable

mm

280-780

Longitudinal

Movement of

Gantry

Max.stroke

mm

3000-24000

Moving speed of X axis

m/min

0-10

servo motor power/ torque

kW/ Nm

3/28.4

Transverse

Movement of

Drilling head

Max.stroke

mm

3000

Moving speed of Y axis

m/min

0-10

servo motor power/ torque

kW/ Nm

3/28.4

Feeding of

Vertical ram

stroke

mm

500

Moving speed of Z axis

m/min

0-5

servo motor power/ torque

kW/ Nm

3/28.4

Item

Units

GZC30

Positioning

precision

X axis

mm

0.06/2000

0.03/2000

With optical scale

Y axis

mm

0.08/

0.04/

With optical scale

Re-positioning

precision

X axis

mm

0.03/2000

0.015/2000

With optical scale

Y axis

mm

0.04/

0.02/

With optical scale

Hydraulic systerm

Hydraulic pump pressure

MPa

6.5

Hydraulic pump flux

L/min

25

Motor power of pump

kW

3

Swarf cleaner

Type of Swarf cleaner

Plate chain type

Quantity of swarf cleaner

Pieces

2

Swarf cleaning speed

m/min

1

Motor power

kW

2X0.75

Cooling systerm

Motor power of inner

kW

2×3

Motor power of outer

kW

0.75

Centralized

lubrication

Pressure

MPa

2

Oiling quantity

mL

0.1

Electrical systerm

CNC systerm

FAGOR8055

No.of CNC

6

Total motor power

kW

(About)90