Product Description
WH10 CNC – as new borer 5 axis borer CNC – complete remodernisation (2012)
MACHINE REF :6040
Machines For Sale — . Borer, Horizontal Table CNC
MAKE :WH10 CNC – as new borer
MODEL :5 axis borer CNC – complete remodernisation
YEAR OF MANUFACTURE :2012
SPECIFICATION :X
cross table traverse
Y
vertical traverse of the drilling head along the stand
Z
longitudinal table traverse in the tool axis
W … tailstock sleeve withdrawing from the drilling head
B
turntable swivelling
plus the oriented S spindle (the control system knows the rotary position of the spindle).
Automatic operating mode
■ Automatic positioning acc. to the CNC program: in 4 axes X, Y, Z, B
■ Parallel working acc. to the CNC program: in 3 axes X, Y, Z
Manual operating mode
■ Manual mode with motor travel: in 4 axes – X, Y, Z, B
■ Manual mode with manual travel
with a digital position measuring: in W axis (tailstock sleeve withdrawing by
handwheel swivelling; handwheel swivelling; position to be measured)
Pillar, bed, pillar, table and drilling head carriage, turntable
Technical parameters of the horizontal boring machine
WH 10 CNC
Year of production: 1987
Complete overhaul incl. updating: 02/2012 (assumed)
Producer: TOS VARNSDORF
Technical condition: 100 %
Control system: HEIDENHAIN iTNC 530
Driving units: digital
Working spindle diameter: 100 mm
Spindle conical cavity: ISO 50
Spindle speed: 10 1800 min-1
Cross table traverse X: 1250 mm
Longitudinal traverse Z: 1000 mm
Vertical traverse Y: 1020 mm
Spindle withdrawing W: 630 mm
Table working surface: 1000 x 1120 mm
Machine weight: 13 400 kg
DESCRIPTION :Technical specification of the horizontal boring machine
WH 10 CNC after complete overhaul and updating
A five-axial machine with 4 controlled axes and 1 manual axis (tailstock sleeve withdrawing):
The beds of the X, Y a Z axes have been regrinded ie trued-up and carriages matched to them. This has
been achieved by combination of providing the surfaces under the carriages with a sliding substance and
of coating with the TURCIT sliding mass.
The locating wedges have been coated with the TURCIT sliding mass and matched again.
The turntable has been regrinded and its bed provided with a sliding substance layer. Then, this
machineÅL s geometry has been restored.
Drilling head
Completely overhauled, all bearings replaced, the operating withdrawing spindle is new, the tailstock
sleeve has been repaired.
Traverse screws
The button-headed screws of the X and Z axes are new, the trapeziform screw Y has been replaced by a
new button-headed screw, the W screw has been repaired, the bearings of all screwsÅL beds are new.
Lubrication
The lubricating system incl. shouldering of dispensers has been reconstructed, the distribution system is
new, the SEO 8M Tribotech unit is new.
Hydraulics
A completely new hydraulic unit, new water distribution system, piping replaced by PVC hoses.
Telescopic guards
Delivery and shouldering of all new telescopic guards.
Each axis drive
Each of the driving screws X, Y, Z, and B is driven by an independent driving mechanism by means of
indented belts via installed bearing housings and servomotor fixing flanges.
Surface treatment
An anticorrosive oil-resistant coating on inside surfaces, cementing and grinding of outside surfaces incl.
application of a polurethane coat in the RAL 5002 + RAL 9002 colour shade.
Control system
Shouldering with the Heidenhain iTNC530 DIGITAL Shouldering with the Heidenhain iTNC530 DIGITAL control system equipped with a 15 colour TFT
monitor Heidenhain BF 150. An integrated keyboard incl. Heidenhain TE 535Q machine panel and a
handwheel connector as well as shouldering with a movable Heidenhain HR 410 cable handwheel.
Switchboard
New TVD switchbox equipped with a cooling exchanger air-air . A new switchboard equipment:
Schneider, Electric, Axima, Schmacht etc. units. A Schleicher safety relay.
A Heidenhain MC 420 logical unit. The control scope alsoy includes the Heidenhain PLD programmable
automatic.
Driving units
A Telemecanique ALTIVAR frequency converter with a Siemens (18.5 kW) induction motor for spindle
driving.
Digital power units with Siemens engines for the X, Y, Z and B axes.
Measuring
Linear Heidenhain LS 186C optical position readers for the X,Y and Z axes.
A Heidenhain ROD 486 rotating position reader – 3600 divisions for the B axis (turntable).
An ELGO linear magnetic reader for the W axis.
A Heidenhain ERM 280 rotating cylindrical position reader for the spindle.
Wiring, cable lines
A completely new machine wiring.
New cable lines.
Due to the offered machine version including the Heidenhain iTNC 530 control system, the new
Heidenhain measuring, new digital driving units featuring independent driving units for 4 axes (X,
Y, Z, and B), a continuous control in three axes as well as measuring in five axes incl. oriented
Description
WH10 CNC – as new borer 5 axis borer CNC – complete remodernisation (2012)
Price: Write Us
Location : Europe - EU
Quantity : 1
Availability : 08 Feb 2012
