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 WHP10CNC – horizontal boring mill – floor type
Features:
• contouring floor type of horizontal boring machine WHP10CNC
• transversal travelling column with headstock
• 3 linear axes
• sliding workspindle
• machine designed for machining of large workpieces
• machine designed for serial and low-volume engineering production
• suitable for roughing as well as for finishing
• optionally can be fitted by tool cooling kit (CHZ), cooling through spindle axis (CHOV), oil-mist cooling or swarf conveyor
• workpiece is clamped to a clamping plate or a rotary table (it is not a part of the machine)
Controlling of the machine:
• all functions of the machine are controlled via the control panel, which consists of a keyboard, a switch panel and a LCD monitor
• the control panel is completed with a portable control panel (handwheel), which duplicates some basic functions of the control of the machine
• the control panel is situated on operator platform, which is an integral part od the group columnn / headstock
• the control system allows manual, semiautomatic and fully automatic modes
• standard operator’s site is on the operator platform
• alternate operator’s site is outside the operator platform and is usable only in fully automatic mode
• the standard communication interface allows connection with ethernet for easy administration and distribution of technological programs as well as diagnostic or service works of the control system
Low-end version:
Control system:
• HEIDENHAIN iTNC 530 + handwheel
• SIEMENS SIN 840D + handwheel
Powered Axes:
• X – travel of column slide on bed
• Y – vertical headstock travel on column
• W – spindle travel
• S – rotation of sliding workspindle incl. its oriented stopping
Machine capabilities:
• X, Y, W axes powered in interpolation
• linear interpolation of three axes
• circular interpolation of two of three axes powered in interpolation
• spiral interpolation
• spacial interpolation - spline in space
Kinematics of the W axis:
• brushless digital servomotor with servo-drive
• clearance-free gearing of the timing belt
• ball screw
Kinematics of the Y axis:
• brushless digital servomotor with servo-drive
• ball screw - directly driven from motor
Kinematics of the X axis:
• 2 brushless digital servomotors with servo-drives (master / slave)
• 2 planetary gearboxes with minimum clearance
• rack inserted into the bed
Group guidance:
• X, Y axes – rolling guideways
• W axis – sliding guideway, cast-iron / steel
Lubrication:
• central, axial lubrication
• frequency of lubrication cycles correlates to travelled track of a particular group
Clamping:
• X, Y, W axes - positional feedback
Headstock:
• sliding workspindle
• spindle driven by four mechanical lines – gears
• hydraulic shifting of each line
• setup of tool cooling by jets on headstock front side
Hydraulic power packs:
• HYTOS lubrication set - lubrication of all groups
• HYTOS pressure set - unclamping of the tool
Admeasurement of position:
• X, Y, W axes – read out from motor – EnDat
• S axis – HEIDENHAIN ROD 486
Energy distribution:
• IGUS chain energy carriers
Coverage of machine:
• X axis – bed guideways protected by telescopic way cover
• Y axis – complete coverage of the group column / headstock
CE:
• comprehensive safety elements according to the applicable legislation and technical standards
• covered operator platform
• working area of the machine is fenced off
• further elements arising from the risk analysis
Machine parameters:
| Control system + motors / drives |
Heidenhain iTNC 530 + Heidenhain |
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Siemens SIN 840 D + Siemens |
| Workspindle diameter |
100 |
mm |
| Clamping taper |
50 |
ISO |
| Tool shank |
2080 |
DIN |
| Clamping adapter - screw |
69872-A |
DIN |
| Spindle speed range |
10 - 2500 |
rpm |
| Main motor power |
20 |
kW |
| Main motor nominal speed |
2000 |
rpm |
| Main motor maximal speed |
8000 |
rpm |
| X…transversal travel of column |
1800 - 12000 |
mm |
| X…transversal travel of column - standard |
6000 |
mm |
| Y…vertical travel of headstock |
2000 |
mm |
| Minimal spindle axis high above clamping plate surface |
...dle zákazníka |
mm |
| W…spindle stroke |
710 |
mm |
| Distance of spindle face from clamping plate edge - without sp. support |
180 |
mm |
| Distance of spindle face from clamping plate edge - with spindle support |
30 |
mm |
| Feeds…X, Y, W - manual mode |
4 - 500 |
mm / min |
| Feeds…X…automatic mode |
4 - 28000 |
mm / min |
| Feeds…Y…automatic mode |
4 - 24000 |
mm / min |
| Feeds…W…automatic mode |
4 - 6800 |
mm / min |
| Rapid traverse…X |
28000 |
mm / min |
| Rapid traverse…Y |
24000 |
mm / min |
| Rapid traverse…W |
6800 |
mm / min |
| Total power consumption - without table RT05CNC |
65 |
kVA |
| Total power consumption - with table RT05CNC |
82 |
kVA |
| Machine weight |
8500 |
kg |
| Total area including CE - approximate |
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| X = 6000mm + UD4C + UD4D |
12000 x 6500 |
mm x mm |
| X = 6000mm + UD4 + RT05CNC |
12000 x 7300 |
mm x mm |
Optionally + peripheries:
CHZ:
• tool cooling set with jets on headstock front side
• cooling unit integrated into the foundation of the machine
• unit with pump, level gauge, pressure test
• tank volume approx. 1000 l
• maximal pressure 4 bars / 32 l/min
• setup for tool cooling always included – distribution pipes, jets
CHOV:
• once production has started is not possible to add into configuration
• separate cooling unit with filter and magnetic swarf separator required
• maximal pressure 40 bars – emulsion - tank volume 1000 l
• partly covered working space of the machine is necessary
Oil-mist cooling:
• can be added to machine at any time
• easy to assemble
• easy to use
Swarf conveyor:
• placed in the foundation of the machine (along the bed)
Clamping plate:
• UD4C clamping plate – 4020 x 1885
• UD4D clamping plate – 2420 x 1885
UD4C clamping plate parameters:
| Clamping plate surface |
1875 x 4020 |
mm x mm |
| Width of T-slots |
36 H12 |
mm |
| Clamping plate loading capacity - with accuracy guarantee |
50000 |
kg |
| Clamping plate loading capacity - without accuracy guarantee |
80000 |
kg |
| Clamping plate weight |
8200 |
kg |
| Basic dimensions - width x lenght x high |
1885 x 4020 x 400 |
mm |
UD4D clamping plate parameters:
| Clamping plate surface |
1875 x 2420 |
mm x mm |
| Width of T-slots |
36 H12 |
mm |
| Clamping plate loading capacity - maximal |
45000 |
kg |
| Clamping plate weight |
5000 |
kg |
| Basic dimensions - width x lenght x high |
1885 x 2420 x 400 |
mm |
RT05CNC rotary table:
• CNC rotary table as option or complement of the clamping plate
• complements the machine moveable groups of Z and B axes
• controling is fully integrated into the control system of the machine
• enlarges the operational capabilities of the machine
• X, Y, Z, W, B axes powered in interpolation
• linear interpolation of four axes
• circular interpolation of two of four axes powered in interpolation
• spiral interpolation
• spacial interpolation - spline in space
• cylindrical interpolation by using of the rotary table
RT05CNC table parameters:
| Table loading capacity - rotation |
5000 |
kg |
| Table loading capacity - static |
8000 |
kg |
| Table clamping surface |
1250 x 1250 |
mm x mm |
| Width of T-slots |
28 H8 |
mm |
| Centring hole diameter |
100 H7 |
mm |
| Z…longitudinal travel of table |
1000 |
mm |
| Feeds...Z |
1 - 20000 |
mm / min |
| Feeds...B |
0 - 5 |
rpm |
| Rapid traverse...Z |
20000 |
mm / min |
| Rapid traverse...B |
10 |
rpm |
| Table weight |
4000 |
kg |
| Basic dimensions - lenght |
2600 |
mm |
| Basic dimensions - width |
1250 |
mm |
| Basic dimensions - high |
850 |
mm |
Standardly delivered accessories:
• spindle clamping support
• VK-ISO50 cleaning brush
• clamping adapters - 15 pcs
• KM anchoring kit
• basic tool kit for operation and maintenance of the machine
• basic spares kit
• technical documentation
Optional accessoriest:
• CHZ tool cooling kit
• CHOV cooling through spindle axis kit
• Oil-mist cooling (basic configuration)
• FP40-10 rectangular milling head (usable only in combination with RT05CNC)
• UFP40-10 universal milling head (usable only in combination with RT05CNC)
• UK500 clamping cube
• UU800, UU950, UU1120 clamping angle plates
• spares kit for 3-year operation
• 3-D touch probe TS 640 HEIDENHAIN with infrared signal transmission
Machine design can be tailored to suit the needs of the client.
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