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 W100A-R, H100A - conventional horizontal boring mill – table type
This document covers machines in the development range H100A, W100, W100A.
Features:
• manually controlled horizontal boring machine W100A-R (H100A)
• fixed column, crosswise travelling table
• 4 linear axes, rotary table
• sliding workspindle
• facing head with tool slide
• machine designed for piece and low-volume engineering production
• suitable for roughing as well as for finishing
• digital optical admeasuring of linear axes and table rotation with DROs
• optionally can be fitted by f.e. tool cooling kit (CHZ), outboard support, spindle clamping / guiding support, rectangular milling head etc.
Configuration:
Travelling groups:
• X – travel of rotary table slide on saddle
• Z – travel of saddle on bed
• Y – vertical headstock travel on column
• W – spindle travel
• U – travel of tool slide of facing head
• B – table rotation
• S – rotation of sliding workspindle and facing head
Group guidance:
• guideways on all linear axes are grinded, counterways casted by plastic
• guideways on bed and saddle are reinforced with hardened steel plates (up client request, if machine has not already been equiped with it)
• guideways of rotary table and facing head are scrapped
Lubrication:
• HYTOS lubrication set
• central, time powered by PLC in electric cabinet
• lubricates X, Y, Z, W, B axes
• U axis lubricated by grease nipples
Clamping:
• X, Y, Z, W, B axes - manually by levers
Headstock:
• sliding workspindle + facing head
• motorical tool clamping ISO 50 (up client request, if machine has not already been equiped with it)
• asynchronous motor for driving of spindle speed and of feeds of all groups
• spindle speed and feeds driven by mechanical lines – gears
• mechanical shifting of spindel speed and feeds
• most of controls placed on headstock
• headstock balancing - chain and counterweight led in column
Admeasurement of position:
• HEIDENHAIN digital optical admeasuring and DROs
• DRO PT 880 for admeasuring of X, Y, Z, W, B axes
• DRO ND 780 for admeasuring of X, Y, Z axes
• X, Y, Z axes – LS 688 rules
• W axis - LS 388 rule
• B axis - ROD 480
• 4x90° optical readout
Energy distribution:
• IGUS chain energy carriers
Coverage of machine:
• bed guideways between column and saddle partly protected by telescopic way cover (only W100A-R)
CE:
• comprehensive safety elements according to the applicable legislation and technical standards
• operator cover on headstock
• original spoke hand wheel replaced by new filled one
• stairs to headstock
• working area of the machine is fenced off
Tension options:
• 50Hz - 3 x 400V, 3 x 415V, 3 x 500V
• 60Hz - 3 x 220V, 3 x 440V, 3 x 460V, 3 x 480V, 3 x 575V
• parameters of electric parts given in the tables are valid for option 3 x 400V / 50Hz
Machine parameters (values in the gaps are valid for H100A):
| Workspindle diameter |
100 |
mm |
| Clamping taper |
50 |
ISO |
| |
6 |
Morse |
| Spindle speed range - 23 gears |
7,1 - 1120 |
rpm |
| Main motor power |
(7,5) 11 |
kW |
| Speed of main motor |
1460 |
rpm |
| Maximum torque of the spindle - Nmin |
(1080) 3350 |
Nm |
| Maximum torque of the spindle - Nmax |
78,5 |
Nm |
| X…transversal travel of table |
(1250) 1600 |
mm |
| Z…longitudinal travel of table (with / without outboard support) |
1250 |
mm |
| Z…longitudinal travel of table (without outboard support) |
1750 |
mm |
| Y…vertical travel of headstock |
1120 |
mm |
| W…spindle stroke |
900 |
mm |
| Table clamping surface |
1250 x 1250 |
mm x mm |
| Table loading capacity |
3000 |
kg |
| Width of T-slots |
23 H8 |
mm |
| Centring hole diameter / depth |
180H6 / 6 |
mm |
| Feeds...X, Y, Z, W, U - 18 gears |
18 - 900 |
mm / min |
| Feeds...X, Y, Z, W, U - 32 gears |
0,02 - 12 |
mm / rev |
| Thread feeds...X, Y, Z, W, U - metric - 18 gears |
0,25 - 12 |
mm / rev |
| Thread feeds...X, Y, Z, W, U - inch - 18 gears |
120 - 2,5 |
threads / 1" |
| Rapid traverse...X, Y, Z, W, U |
2800 |
mm / min |
| Rapid traverse of table rotation...B |
1 |
rpm |
| Total power consumption |
15 |
kVA |
| Machine weight |
14000 |
kg |
| Total area including CE - approximate |
5000 x 7500 |
mm x mm |
Facing head parameters:
| Facing head diameter |
600 |
mm |
| Centring hole diameter / depth |
280H6 / 8 |
mm |
| U...tool slide travel |
210 |
mm |
| Maximal facing diameter |
900 |
mm |
| Facing head speed range - 16 gears |
7,1 - 224 |
rpm |
Spindle speed range and feeds H100A after overhaul are the same as W100A-R. This is given by usage of new available W100A spares.
List of supported standards of tool shanks / clamping adapters for ISO 50:
| Tool shank |
Standard |
Adapter |
| Long shank - metric |
ČSN 220432 |
4100597 |
| Long shank - metric |
DIN 2080 |
4100597 |
| Long shank - inch |
DIN 2080 |
4100892 |
| Short shank - metric |
ČSN 220434 |
4100809 |
| Short shank - metric |
DIN 69871 |
4100809 |
| Short shank - metric |
MAS BT 403-1982 |
4100809 |
| Short shank - inch |
CAT ANSI / ASME B5.50-1985 |
4100913 |
Optional accessories:
• portable control panel PP-100 (necessary to order together with the machine)
• outboard support
• CHZ-100 tool cooling kit
• PVD100-550 spindle guiding support
• SP100 spindle clamping support
• spindle clamping support up to 800 rpm
• FP40-100 rectangular milling head
• UFP40-100 universal milling head
• change gear kit for thread cutting
• TD50 telescopic tool holder
• VT80-2500-ISO50 smooth boring bar
• VT80-3150-ISO50 smooth boring bar
• VT100-2500-ISO50 smooth boring bar
• VT100-3150-ISO50 smooth boring bar
• LLK-150/80 sliding bush of the outboard support
• LLK-150/100 sliding bush of the outboard support
• VH80 three-tool boring head
• VH80-100 three-tool boring head
• VHU-ISO50 universal boring head
• UK500 clamping cube
• UU800, UU950, UU1120 clamping angle plates
• spares kit for 3-year operation
Outboard support parameters (not valid for H100A):
| Face of hollow spindle to bearing of outboard support |
2800 |
mm |
| Bearing axis above table |
0 - 1120 |
mm |
| Rapid traverse of bearing |
696 |
mm / min |
| Bearing bore |
150 H7 |
mm |
| Motor power of outboard support |
0,55 |
kW |
| Motor speed of outboard support |
2780 |
rpm |
Some of listed accesories are not compatible with H100A.
Machine design can be tailored to suit the needs of the client.
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