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  • Product Name: DM Series CNC Drilling Machine
  • Product Model:DM2500/2 DM4000/3 DM5000/4
  • Applicable Industry:drilling processing of the heat exchanger tube plates、 clapboards and baffle in the power, petro-chemical, pressure vessel industries etc;drilling pro

Product feature

★★★general twist drilling, greatly reduced the cost

★★★several power heads form drilling group, to improve processing efficiency

★★★identify the CAD graphic files intelligently,and automatically convert  into the processing programm; support off-line programming

Product Basic Parameter

Model

DM2500/2

D4000/3

DM5000/4

work piece

Max. Length x Width

 (center points of two hole)(mm)

2500 x 2500

4000 x4000

5000 x5000

Max. thickness (mm)

250

Worktable

Distribution form of T notch

Double cross  shape or logitudinal and d horizontal

Power head

Quantity

2

3

4

Taper hole of spindle

Morse 4 # taper hole

Max. drilling diameter(mm)

Φ50

Rotation speed ( stepless conversion) (r/min)

30-1000

Motor power(kw)

2 x 7.5

3 x 7.5

4 x 7.5

Longitudinal movement of gantry ( X axis )

Max. stroke (mm)

2500

4000

5000

Movement speed (m/min)

0-8

Servo motor power(kw)

2 x 2

2 x 3

Transverse movement of power head ( Y axis)

Max. distance between spindles (mm)

2500

4000

5000

Movement speed(m/min)

0 - 8

Servo motor power(kw)

2 x 2

3 x 2

4 x 2

Feeding movement of vertical ram (Z axis)

Max. stroke(mm)

350

Movement speed(m/min)

0 - 8

Servo motor power(kw)

2 x 2

3 x2

4x2

Positioning precision

X axis and Y axis(mm)

≤ 0.1/ (Full length)

Re-positioning precision

X axis and Y axis(mm)

≤ 0.05

Conveying and cooling

Type of chip-conveyor

Chain-plate type

Quantity of chip-conveyor

1

2

Speed of chip-conveyor (m/min)

1

Motor power of chip-conveyor(kw)

0.75

2 x 0.75

Motor power of cooling pump(kw)

0.45

Processing Work Pieces

Site Pictures

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