Multiple-spindle drilling machine WJ

WJ multiple-spindle drilling machine
WJ multiple-spindle drilling machine

The WJ drilling machine family has been designed for drilling openings for pegs in solid wood and wood-derived materials. Drilling heads are available with 19, 21, 23 and 25 spindles (WJ-23) as well as 27, 29 and 31 spindles (WJ-29). The spindle mount uses a m10 thread and 30° taper. The spacing between spindles is 32 mm but other dimensions are available in custom made machines. The machining process may be performed vertically, horizontally or at any other angle between 0° and 90°. The workpiece is held in place using pneumatic clamps.

Optional equipment includes: guides and rules with adjustable stops.

Specifications: 
Table dimensions
1200 x 850 mm
1200 x 850 mm
1400 x 850 mm
1400 x 850 mm
Feed cylinder travel
80 mm
80 mm
80 mm
80 mm
Spindle rotary speed
2800 RPM
2800 RPM
2800 RPM
2800 RPM
Motor power
2 x 0.75 kW
2 x 0.75 kW
2 x 1.1 kW
2 x 1.1 kW
Max. drilling diameter
12 mm
12 mm
12 mm
12 mm
Feed drive type
pneumatic with stepless speed adjustment
pneumatic with stepless speed adjustment
pneumatic with stepless speed adjustment
pneumatic with stepless speed adjustment
Max. height of spindle axes above table (horizontal operation)
60 mm
60 mm
60 mm
60 mm
Compressed air demand
10 m3/h
10 m3/h
10 m3/h
10 m3/h
Weight
575 kg
580 kg
620 kg
640 kg