- no matter what the original type is (from WHN9A to WH10CNC) the machine after upgrade reaches parameters comparable to a new one
- new or upgraded headstock up to 2500 rpm
Main Parameters
| Workspindle diameter | 100 | mm |
| Clamping taper | 50 | ISO |
| Spindle speed range | 10 - 2500 | rpm |
| Transversal table travel (X) | 1200 | mm |
| Vertical headstock travel (Y) | 900 / 1150 | mm |
| Longitudinal table travel (Z) | 950 | mm |
| Spindle stroke (W) | 710 | mm |
| Table clamping surface | 1000 x 1120 | mm x mm |
| Table loading capacity | 3000 | kg |
Gallery
Complete Parameters
| Machine parameters | ||
| Workspindle diameter | 100 | mm |
| Clamping taper | 50 | ISO |
| Tool shank | 69871 | DIN |
| Clamping adapter – screw | 4100793 | TOS |
| Spindle speed range | 10 - 2500 | rpm |
| Main motor power (S1/S6-40%) | 22 / 34 | kW |
| Maximum torque of the spindle (S1/S6-40%) | 2173 / 3250 | Nm |
| X...transversal travel of table | 1200 (1250*) | mm |
| Z...longitudinal travel of table | 950 (940*) | mm |
| Y...vertical travel of headstock | 1150 (1100*, 900**) | mm |
| W...spindle stroke | 710 | mm |
| Table clamping surface | 1000 x 1120 | mm x mm |
| Width of T-slots | 23 / 24 H8 | mm |
| Table loading capacity | 3000 | kg |
| Feeds... X, Y, Z, W – manual mode | 4 – 500 | mm / min |
| Feeds... X, Y, Z – automatic mode | 4 - 8000 | mm / min |
| Feeds... W – automatic mode | 4 - 6800 | mm / min |
| Rapid traverse...X, Y, Z | 8000 | mm / min |
| Rapid traverse...W | 6800 | mm / min |
| Rapid traverse of table rotation...B | 3 | rpm |
| Total power consumption | 50 | kVA |
| Machine weight | 13000 | kg |
| Machine and accessories standard colour | white 9010 / green 6018 | RAL |
| Fence standard colour | black 9011 / yellow 1018 | RAL |
| Total area including CE – approximate | 5500 x 6500 | mm x mm |
| * valid for machine frame WH10CNC | ||
| ** valid for machine frame WHN9A/B/C | ||
Technical specification
(technical specification 05.03)
WH10-CNC/25 – Horizontal Boring Mill – Table Type
This document covers all the machines developed from this type. After the overhaul, they all have the same design and differ only in details.
Features
- contouring horizontal boring machine
- fixed column, crosswise travelling table
- 4 linear axes, rotary table
- sliding workspindle
- machine designed for universal application in engineering production
- suitable for roughing as well as for finishing
- optionally can be fitted with tool magazine with manipulator (ATC), tool cooling kit (CHZ), cooling through spindle axis (CHOV) or oil-mist cooling
- ready for "Industry 4.0"
Controlling of the Machine
- all functions of the machine, except tool clamping and unclamping, are controlled via the control panel, which consists of a keyboard, a switch panel and an LCD monitor
- the tool clamping and unclamping is controlled by switches on the headstock
- 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 swivellingly connected to the wall inside the operator housing
- the control system allows manual, semiautomatic and fully automatic modes
- the standard communication interface allows connection with ethernet for easy administration and distribution of technological programs machine operation monitoring, diagnostic or service works of the control system, etc.
- machine design can be customized
Standard Version
Control System
- HEIDENHAIN TNC 640 + handwheel
- HEIDENHAIN drives
- SIEMENS motors
Powered Axes
- X – travel of rotary table slide on saddle
- Z – travel of saddle on bed
- Y – vertical headstock travel on column
- W – spindle stroke
- B – table rotation
- S – workspindle rotation
Machine Capabilities
- X, Y, Z, W axes powered in interpolation
- B axis powered only positionally
- linear interpolation of four axes
- circular interpolation of two of four axes powered in interpolation
- spiral interpolation
- spacial interpolation – spline in space
- interpolation of S and Z (W) axes – spindle turning depending on the Z (W) axis position – enables thread cutting without use of a compensating bushing
- technological possibillities may be limited by the territorial implementation of the NC program of the control system
Kinematics of the X, Y, Z, W Axes
- brushless digital servomotor with servo-drive
- clearance-free gearing by timing belt
- ball screw
Kinematics of the B Axis
- brushless digital servomotor with servo-drive
- planetary gearbox with minimum clearance (WHN9A/B/C, WH10NC)
- clearance-free gearing by timing belt (WH10CNC)
- gear set + gear ring
Group Guidance
- X, Y, Z axes – guideways reinforced with hardened steel plates, counterways with plastic casts, TURCITE-coated jibs
- W axis – sliding guideway, cast-iron / steel
- B axis – guideways of the rotary table are scrapped
Lubrication
- central, axial lubrication
- frequency of lubrication cycles correlates with travelled track of the particular group
Clamping
- B axis – hydraulically
- X, Y, Z,W axes – not clamped – positional feedback
Headstock
- sliding workspindle
- spindle cavity blown with air during tool-changing cycle
- spindle driven by four mechanical range – gears
- hydraulic shifting of each range
- headstock balancing – ropes and counterweight led in column
- setup of tool cooling by jets on headstock front side
Hydraulic Power Pack
- HYTOS hydraulic and lubrication set
- lubrication of all axes
- clamping B
- unclamping of the tool
Position Measurement
- HEIDENHAIN digital optical measuring
- X, Y, Z axes – absolute linear encoders
- W axis – absolute rotary encoder in motor
- B axis – absolute angle encoder
- S axis – incremental rotary encoder
Energy Distribution
- chain energy carriers
Coverage of Machine
- complete coverage of guideways of X, Z axes
- partial coverage of Y axis
Optionally
CE – compulsory in EU
- comprehensive safety elements according to the applicable legislation and technical standards
- operator housing
- working area of the machine is fenced off
Control System
- SIEMENS SIN 840D + handwheel
- SIEMENS drives and motors
ATC R03-30/40 – Automatic Tool Changer
- ATC facility as a separate unit
- magazine with servodrive for tool pocket positioning
- changer driven electrically / pneumatically
| ATC Parameters | R03-30 | R03-40 | |
| Tool changing time | 15 | 15 | s |
| Number of tools | 30 | 40 | pcs |
| Tool pocket pitch | 130 | 130 | mm |
| Maximum tool diameter – unrestricted | 125 | 125 | mm |
| Maximum tool diameter – with free pockets | 200 | 200 | mm |
| Maximum tool length | 500 | 480 | mm |
| Maximum tool weight | 15 | 15 | kg |
| Maximum weight of tools in magazine – total | 250 | 300 | kg |
| Maximum tool unbalance in magazine wheel | 50 | 70 | kg |
| Maximum wheel speed | 8 | 5 | rpm |
| Operating air pressure | 5 | 5 | bar |
| Required air purity | 40 | 40 | microns |
| Weight without tools | 1240 | 1380 | kg |
CHZ – Tool Cooling Kit – Emulsion
- tool cooling set with jets on headstock front side
- separate cooling unit – tank with pump and level gauge
- tank volume 105 l (usable)
- maximal pressure 4 bar / 32 l/min
- setup for tool cooling always included – distribution pipes, jets
CHZ-V – Tool Cooling – Air
- cold air gun
- cooling without a thermal shock
- positive impact on the accuracy and the surface quality
- high reliability
- environmentally friendly and low-noise operation
- almost zero operating costs
CHOV-K – Cooling Through Spindle Axis – Fluid
- not possible to add into configuration, once the production has started
- separate cooling unit with filter and magnetic swarf separator
- tank volume 1000 l
- maximal pressure 40 bar / 30 l/min
- other alterations to machine and CE features
- for pressure higher than 10 bar a workpiece or machine cover is necessary
CHOV-V – Cooling Through Spindle Axis – Air
- not possible to add into configuration, once the production has started
- maximum pressure 5 bar
CHOV-M – Cooling Through Spindle Axis – Oil-Mist
- not possible to add into configuration, once the production has started
- separate programmable cooling unit
- maximum pressure 5 bar
CHM – Oil-Mist Cooling
- can be added to machine at any time
- easy to assemble
- easy to use
Accessories
Standardly Delivered Accessories
- VP10–170 spindle guiding support
- VK-ISO50 cleaning brush
- clamping adapters – 15 pieces
- KM anchoring kit
- basic tool kit for operation and maintenance of the machine (only in case of selling a machine)
- basic spares kit
- accompanying technical documentation
Optional Accessories
- VP10–320 spindle guiding support
- VP10–470 spindle guiding support
- HPR50, FP40 vertical manual milling head
- UFP40 universal manual milling head
- LD650 facing head
- LN100X steady rest (tailstock) + technological accessories
- UK500, UK1000, UK1500, UK2000 clamping cube
- UU800, UU950, UU1120, UU1450, UU1620 clamping angle plates
- spares kit for 3-year operation
- HEIDENHAIN DA 400 compressed-air filter system
- 3D touch probes with radio/infrared signal transmission (Heidenhain/Renishaw/Hexagon)
- HEIDENHAIN HR550 FS wireless handwheel
- CE security mode 3 (for the German market only)
