GZC3030,GZC4040,GZC5050,GZC6060 CNC High Speed Plate Drilling Machine

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  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Shandong

  • Validity to:

    Long-term effective

  • Last update:

    2017-07-10 23:26

  • Browse the number:

    60

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Company Profile
Jinan Supertime Technology Co.,Ltd
Contactaixin:

jnshidai(Mr.)  

Email:

telephone:

phone:

Arrea:

Shandong

Address:

No. 3999, Airport Road, High-tech Zone, Jinan, Shandong, China

Website:

http://www.supertimecncmachines.com/ http://www.jewels4kidz.com/com/jnshidai/

Product details

GZC3030,GZC4040,GZC5050,GZC6060 CNC high speed plate drilling machine 

I. Machine application:
Gantry movable CNC drilling & milling machine ,with the function of drilling ,tapping and slight-milling ,can clamp carbide drill inner-coolingor high-speed metal twist drill outer cooling . Mainly used in the processing of flange, heat-exchanger, tube sheet. Two power heads of machine can work individually and simultaneously, the processing controlled by CNC, with high efficiency , precision, easily programming and simple operation.
This machine as flexible CNC drilling machine , can be adapt to mass production of various work pieces.

II. The machine structure and configuration:
This equipment includes main bed and longitudinal sliding stable gantry, transverse sliding table, the vertical ram drilling power head, chip conveyor, hydraulic systems, cooling systems, centralized lubrication systems, electrical systems, pneumatic systems and other components.
1. This machine is gantry movable drilling machine, decreased the length of machine body, saved the occupy place. The bed and beam are steel plate welded , through the weld artificial aging treatment, that ensures the stability and accuracy of machine. The rugged gantry greatly improve the rigidity of the machine tool, can guarantee large cutting parameters.Worktable is equipped with a number of transverse T-slot to clamp the clamping tools and workpieces.
2. The longitudinal (X axis ) movement of gantry is guided by #65 high precision linear rolling guide pair installed on side machine body ,with moving flexible. Adopting precise ball screw pair on both side of machine work synchronously by servo motor drive. Cleaning up the gap between guideway, with good co-working and high precision positioning. Two sides driving synchronously ensure the parallel movement of gantry and the verticality of Y axis to X axis in any directions.
3. The transverse (Y axis ) movement of drilling power head is guided by two sets of NO. 65 high precision linear guide pair installed in front of gantry beam ,separately driven through synchronous belt (i=2) and precision coarse pitch roller screw pair , which is driven by AC servo motor , ensure working high precision
4. Drilling power head of this machine adopts rigid precision spindle (BT50 inner cooling precision spindle), can equipped with inner cooling carbide drill bit , with high precision . Equipped with the hydraulic cylinder for tools changing, loading and unloading of tools easily. Spindle is driven by high-power spindle servo motor through synchronous belt, spindle rotation speed 10 ~3000r/min, a wide speed range.
5. Vertical ram is cast structure, and Z axis moving adopts two linear roller guideways guiding, driven by AC servo motor through synchronous belt (i=2) and transmitted by precision ball screw.
6. The pneumatic system is mainly used to blow the spindle center and clean the spindle taper. Gas blown in from the front spindle to prevent dust from entering the inside of the spindle group.

SPECIFICATIONS

Item

Units

GZC30

GZC40

GZC50

GZC60

Workstable

Workstable size

mm

3000×3000-24000

4000×4000-24000

5000×5000-24000

6000×6000-24000

Distance between columns

mm

3800

4800

5800

6800

Max.load capacity

t/m²

7

7

7

7

T-slot Wide

mm

28

28

28

28

Vertical ram type drilling head

Quantity

Pcs

2 standard

2 standard

2 standard

2 standard

Taper hole of spindle

 

BT40

BT40

BT40

BT40

Max. drilling diameter

mm

φ60

φ60

φ60

φ60

Drilling depth/diameter

 

≤5 

(Carbide drill)

≤5 

(Carbide drill)

≤5 

(Carbide drill)

≤5 

(Carbide drill)

Spindle rotation speed

r/min

30—2800standard

30—2800standard

30—2800standard

30—2800standard

Spindle motor power

kW

22/33standard

22/33standard

22/33standard

22/33standard

(n≤600r/min)

Max. spindle torque

Nm

350standard

350standard

350standard

350standard

Distance between spindle and Workstable

mm

280-780standard

280-780standard

280-780standard

280-780standard

(X axis)

Longitudinal

Movement of

Gantry

Max.stroke

mm

3000-24000

4000-24000

5000-24000

6000-24000

Moving speed of X axis

m/min

0-10

0-10

0-10

0-10

servo motor power/ torque

kW/ Nm

3/28.4

3/28.4

3/28.4

3/28.4

 

(Y axis)

Transverse

Movement of

Drilling head

Max.stroke

mm

3000

4000

5000

6000

Moving speed of Y axis

m/min

0-10

0-10

0-10

0-10

servo motor power/ torque

kW/ Nm

3/28.4

3/28.4

3/28.4

3/28.4

(Z axis)Feeding of Vertical ram

Max. stroke

mm

500

500

500

500

Moving speed of Z axis

m/min

0-5

0-5

0-5

0-5

servo motor power/ torque

kW/ Nm

3/28.4

3/28.4

3/28.4

3/28.4

Positioning precision

X axis

mm

0.06/2000

0.06/2000

0.06/2000

0.06/2000

0.03/2000

With optical scale

0.03/2000

With optical scale

0.03/2000

With optical scale

0.03/2000

With optical scale

Y axis

mm

0.08/ whole length

0.08/ whole length

0.1/ whole length

0.1/ whole length

0.04/ whole length

With optical scale

0.04/ whole length

With optical scale

0.05/ whole length

With optical scale

0.05/ whole length

With optical scale

Re-positioning

precision

X axis

mm

0.03/2000

0.03/2000

0.03/2000

0.03/2000

0.015/2000

With optical scale

0.015/2000

With optical scale

0.015/2000

With optical scale

0.015/2000

With optical scale

Y axis

mm

0.04/ whole length

0.04/ whole length

0.05/ whole length

0.05/ whole length

0.02/ whole length

With optical scale

0.02/ whole length

With optical scale

0.025/ whole length

With optical scale

0.025/ whole length

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

Supertime Technology is well-known for the high quality, reliable performance and easy operation of our gzc3030,gzc4040,gzc5050,gzc6060 cnc high speed plate drilling machine, which is one of the leading China manufacturers and suppliers. Should you are interested in our machines, please feel free to check the quotation with us.