Specification :

Model PZG3000 PZG4000 PZG5000 PZG6000
Max workpiece
dimension(mm) Max drilling center to center distance(LxW)(mm) 3000x3000 4000x4000 5000x5000 6000x6000
Max plate thickness(mm) 300 300 300 300
Work table T-slot width(mm) 28 28 28 28
Drilling power head Quantity 2 2 2 2
Main spindle taper hole BT50 BT50 BT50 BT50
Max drilling diameter(mm) ¦µ40(hard metal drill) ¦µ40(hard metal drill) ¦µ40(hard metal drill) ¦µ40(hard metal drill)
Main spindle rotating speed(frequency conversion stepless)(r/min) 30-2000 30-2000 30-2000 30-2000
Main spindle motor power(KW) 2x22 2x22 2x22 2x22
The distance between lower part of main spindle to the work table(mm) 150-750 150-750 150-750 150-750
Gantry longitudinal movement(X axes) Max stroke(mm) 3100 4100 5200 6200
X axes movement speed(m/min) 0-8 0-8 0-8 0-8
X axes servo motor power(KW) 2x3 2x3 2x3 2x3
Power head horizontal
movement(Y axes) Max distance between
two main spindles(mm) 3100
4100
5200
6200

Y axes movement speed(m/min) 0-8 0-8 0-8 0-8
Y axes spindle motor power(KW) 2x3 2x3 2x3 2x3
Vertical slip-way feed-in movement(Z axes) Max stroke of Z axes(mm) 600 600 600 600
Z axes feed-in speed(mm)
Z axes spindle 0-4000 0-4000 0-4000 0-4000
servo motor power(KW) 2x3 2x3 2x3 2x3
Positioning accuracy
X¡¢Y axes(mm)

¡Ü0.1(over all length)
¡Ü0.1(over all length)
¡Ü0.1(over all length)
¡Ü0.1(over all length)

Repositioning accuracy X¡¢Y axes(mm)
¡Ü0.5(over all length)
¡Ü0.5(over all length)
¡Ü0.5(over all length)
¡Ü0.5(over all length)

Hydraulic system Pressure of hydraulic pump/flow(L/min) 7/25 7/25 7/25 7/25
Hydraulic pump motor power(KW) 3 3 3 3
Chip removal and cooling Form of clip removal Flat chain Flat chain Flat chain Flat chain
Quantity of chip removal 2 2 2 2
Speed of chip removal(m/min) 1 1 1 1
Chip removal motor power(KW) 2x0.75 2x0.75 2x0.75 2x0.75
Cooling pump motor power(KW) 2x3+0.75 2x3+0.75 2x3+0.75 2x3+0.75
Total motor power(KW) 75 75 75 75
Outline dimension(LXWXH) (m) About 7.2x6.0x3.5 About 8.2x7.0x3.5 About 9.2x8.0x3.5 About 11x9.2x3.5
Machine weight(t) About 35 About 48 About 55 About 60