{kolom col-xs-12}
On a table of no less than 4 m²!
Boring is a bit like the reverse operation of turning. It is a technique that enables us to machine a wide variety of very large workpieces. Whereas in turning it is the workpiece that rotates at high speed, boring holds the workpiece stationary and firmly clamped onto a large platform, the table. The boring tool is mounted eccentrically on a shaft rotating at high speed and describes a circular motion with the cutting tool edge facing outwards. A distinction can be made between line boring and face boring. Line boring is used to increase the depth of an existing hole, and face boring creates an increasingly wider circular surface inside a workpiece. We also do a lot of circular boring. The adjustable spindle sleeve in combination with the moveable table enables us to work on any side of large and complex workpieces and objects. Fast and extremely accurate, because made to measure is what De Waal is all about!
De Waal has the following boring machines at its disposal:
Equipment
{kolom col-md-6}
Tos W100A [K1]
Table size: 1,250 × 1,250 mm
X-axis table range: 950 mm
Y-axis column range: 900 mm
Z-axis table range: 1,600 mm
W-axis horizontal bar range: 900 mm
Plane head
Spindle sleeve diameter: 100 mm
Maximum weight: 3 tonnes
Control: digital
Fermat WFT 13 [K2]
Table size: 2,200 × 1,800 mm
X-axis table range: 3,500 mm
Y-axis table range: 2,000 mm
Z-axis column range 2.000 mm
W-axis horizontal spindle sleeve range: 730 mm
V-axis horizontal ram range: 600 mm
{kolom col-md-6}
B-axis rotation range of clamping table: 360°, automatic
Spindle sleeve diameter: 130 mm with integrated SK50 main spindle
Spindle power: 37 kW S1 - 100%
Spindle speed: 3,000 rev/min
Tool magazine: fully automatic
Coolant feed: through spindle at 20 bar pressure
Coolant feed: peripheral at 4 bar pressure
Control: Heidenhain iTNC 530
Maximum weight: ??
Bedding: foundation supported on piles, sunken position
Additional features: attachable universal UHM machine head