Tool Milling Machine

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Knuth Tool Milling Machine WF 4.2

Heavy-duty Universal Tool Milling Machine, for tool and die construction, form and mold construction as well as for training use

total price including 3-axis position indicator assembled
high machining quality and maximum reliability
separate feed gears with fine gradation and rapid feeds in all axes
large work table (800x400 mm) and travels up to 500x350x400 mm for maximum versatility
Extensive accessory package included

ribbed machine stand ensures maximum dynamic rigidity and constant precision
vertical setup table with 5 setup slots allows individual positioning of the sturdy, large work table
micro-tuning (18 steps) of spindle gears to maintain a constant optimum spindle speed
fine adjustments of work feeds and rapid feed on all axes ensure maximum versatility and productivity
the quill can be advanced manually or automatically (3 steps)
very wide hardened guideways ensure constant accuracy
ergonomically arranged controls and a swivelling control panel plus standard digital position indicator for maximum operator comfort
including automatic lubrication system

3-axis position indicator

more accuracy
lower error rate
increased productivity
resulting in valuable time savings
for increased productivity
easy to read display
operator-specific features
convenient keyboard layout
resolution: 0.01/ 0.005 mm
default coordinates
axis position is maintained when display is turned off
hole circle pattern calculation
calculator function
storage for 10 tools
radius / diameter toggle
mm/inch conversion
easy expansion and maintenance-free operation

Specifications - WF 4.2 - Tool Milling Machine

working area
travel X-axis	500 mm
travel Y-axis	350 mm
travel Z-axis	400 mm
table set up area	800x400 mm
table load capacity (max.)	300 kg
number of T-slots	8 Pieces
T-slots, width	14 mm
T-slots, spacing	45 mm
feed
rapid feed X-axis	1200 mm/min
rapid feed Y-axis	1200 mm/min
rapid feed Z-axis	1200 mm/min
feed speed X-axis	(18) 10 - 500 mm/min
feed speed Y-axis	(18) 10 - 500 mm/min
feed speed Z-axis	(18) 10 - 500 mm/min
quill feeds	0,03 / 0,06 / 0,12 mm/R
vertical milling head
spindle speed (vertical)	(18) 40 - 2000 rpm
spindle mount (vertical)	SK 40
quill stroke	60 mm
throat	170 - 520 mm
spindle nose-to-table surface distance	5 - 405 mm
milling head swivel range	90 °
horizontal milling head
spindle speed (horizontal)	(18) 40 - 2000 rpm
spindle mount (horizontal)	SK 40
spindle axis-to-table surface distance	35 - 435 mm
drive capacity
motor rating main drive	3 kW
motor rating feed	1,5 kW
motor rating coolant pump	0,04 kW
measures and weights
overall dimensions	1820x1640x1710 mm
weight	2300 kg

Standard equipment - WF 4.2 - Tool Milling Machine

3-axis position indicator, 2 long cutter arbors (Ø22,Ø27 mm), short tool shaft 22, 27 mm, reducing sleeve MT1, MT2, MT3, MT4, collet chuck with collets (4,5,6,8,10,12,14,16 mm diam.), drill chuck Ø 0-6 mm, Ø 1-13 mm, chip tray, draw bar, anchor bolts, coolant system, outer arbor support for horizontal milling, work lamp, operating tools, operator manual