1. Worktable For Square and Round Work-piece

2. Thickened and Enhanced Movable Gantry

3. Drill Head

4. Electric Cabinet with CNC System

5. Hydraulic Station

6. Automatic Chip Conveyor with Chip Carriage

7. Automatic Recycling Cooling Water System

Model

TPHD2020

TPHD2525

TPHD3030

Max. size of workpiece (mm)

Max. hole distance L×W (mm)

2000×2000

2500×2500

3000×3000

Max. thickness (mm)

300

Worktable

Width/distance of T groove (mm)

28/500

Drilling spindle

Quantity

2

Spindle taper

BT50

Max. diameter of drilling (mm)

Φ40Φ50

Rotation speed(stepless) (r/min)

30~2000

Motor power of spindles (kW)

2×22

Spindle nether surface to work table (mm)

280~780

(X axis) Longitudinal movement of gantry

Max. stroke (mm)

2000

2500

3000

X axis feeding speed (m/min)

0~8

X axis servo motor power (kW)

2×3

(Y axis) Horizontal move

Max. distance of spindles (mm)

2000

2500

300

Y axis feeding speed (m/min)

0~8

Y axis servo motor power (kW)

2×3

(Z axis) Vertical move

Z axis Max. stroke (mm)

500

Z axis feeding speed (m/min)

0-4

Z axis servo motor power (kW)

2×3

Positioning precision

X,Yaxis

≤0.1/ (full length)

Re-positioning precision

X,Yaxis

≤0.05

Hydraulic system

Hydraulic pump (Mpa)/ (L/min)

7 /25

Motor for hydraulic pump (kW)

3

Chip removal and cooling

Type of chip-conveyor

Chain-plate type

Quantity of chip-conveyor

1

Chip-removal speed (m/min)

1

Motor for swarf conveyor (kW)

0.75

Motor for cooling pump (kW)

2×3+0.75

Overall dimension

L×W×H (m)

Appr. 5.2×5.1×3.6

Appr. 5.7×5.6×3.6

Appr. 6.2×6.1×3.6

Weight of machine (t)

Appr. 30

Appr. 35

Appr. 40