A Review of MAPAL's Competence - Mapal.us
A Review of MAPAL's Competence - Mapal.us
A Review of MAPAL's Competence - Mapal.us
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Actuating Tools<br />
Actuating Tools and<br />
Facing Heads<br />
… innovation guaranteed
The MAPAL ISOTOOL <strong>Competence</strong> Center<br />
in Sinsheim<br />
The MAPAL group develops, produces and markets high quality<br />
precision tools worldwide for the metal cutting ind<strong>us</strong>try.<br />
Advice and on site technical service are fundamentally important<br />
issues for c<strong>us</strong>tomer satisfaction on any market.<br />
In order to meet the demand for complete tooling programs,<br />
MAPAL has also included complex actuating tools and facing<br />
heads in its broad range <strong>of</strong> products since the 1990s.<br />
Actuating tools from the MAPAL ISOTOOL GmbH in Sinsheim<br />
<strong>of</strong>fer maximum potential for rationalization and optimization<br />
in large batch production. Whether on special machines or<br />
flexible machining centers, wherever complex contours, different<br />
diameters, faces or grooves need to be machined with j<strong>us</strong>t<br />
one tool, MAPAL ISOTOOL will provide the right tooling solution.<br />
The experienced and highly specialised MAPAL ISOTOOL engineering<br />
team will work out the best possible solution with the<br />
c<strong>us</strong>tomer.<br />
The elaborate, precisely inter-coordinated mechanics and the<br />
large number <strong>of</strong> different components within an actuating<br />
tool require maximum precision and care at each step <strong>of</strong> production.<br />
MAPAL ISOTOOL achieves this high precision by an<br />
excl<strong>us</strong>ively manual production process.<br />
3
4<br />
Production Location<br />
MAPAL ISOTOOL<br />
The Combination is the thing ...<br />
The MAPAL actuating tools with guide pads represent all our experiences in metal-cutting.<br />
New types <strong>of</strong> high performance tools emerged from proven technologies.<br />
Development, design, production and service to the<br />
highest precision provide the basis for products<br />
from MAPAL ISOTOOL.<br />
+ =<br />
In general, MAPAL ISOTOOL provides a guarantee for the function <strong>of</strong> the actuating<br />
tools developed and produced. For critical trial tools, however, development is always<br />
coordinated and concluded with the c<strong>us</strong>tomer.<br />
In order to complete the installation <strong>of</strong> the tools at the c<strong>us</strong>tomer’s works as quickly<br />
and efficiently as possible, an extensive trials program is conducted for all actuating<br />
tools under extreme stress and real application conditions.<br />
Installation is then carried out at the c<strong>us</strong>tomer’s works by a MAPAL ISOTOOL cutting<br />
tool specialist.<br />
Over the next few pages MAPAL ISOTOOL will introduce a selection <strong>of</strong> typical complex<br />
actuating tools together with the proven series <strong>of</strong> standard facing heads which<br />
are already in <strong>us</strong>e worldwide.
MAPAL guide pad<br />
technology<br />
MAPAL high-tech tools for higher product quality<br />
at reduced production costs.<br />
Test stand for actuating tools.<br />
Actuating tool<br />
technology<br />
Index<br />
The MAPAL ISOTOOL<br />
<strong>Competence</strong> Center in Sinsheim 2<br />
The combination is the thing ...<br />
Actuating tools for every<br />
machining task 6<br />
Function principles<br />
Actuating with draw bar 8<br />
Actuating with contact stop concept 9<br />
Actuating with centrifugal force 10<br />
Actuating with coolant pressure 11<br />
Actuating with Tooltronic 12<br />
Machining examples<br />
for special machines 14<br />
for machining centers 17<br />
MAPAL facing heads<br />
Survey 21<br />
LAT ... 1 single slide 26<br />
LAT ... 2 parallel twin slide 28<br />
LAT ... C single slide with counter balance slide 30<br />
EAT facing head with eccentric actuating system 32<br />
Adaptation to c<strong>us</strong>tomer requirements 34<br />
4<br />
=<br />
+<br />
Introduction<br />
MAPAL Technology<br />
Actuating principles<br />
Actuating tools<br />
in practice<br />
Standard<br />
facing heads<br />
5
The wide variety <strong>of</strong><br />
MAPAL actuating tools<br />
MAPAL ISOTOOL Actuating Tools<br />
MAPAL <strong>of</strong>fers high performance concepts for every machining<br />
task.<br />
The production program includes tools actuated by draw<br />
bars for special machines and tools controlled without<br />
external feed units for machining centers. These are tools<br />
actuated by coolant, spindle speed, centrifugal force or by<br />
contact stop. If the tools have a large overhang, guide pads<br />
based on MAPAL’s tried and tested system are <strong>us</strong>ed.<br />
LAT and EAT facing heads are included in the standard<br />
program.<br />
MAPAL Tooltronic® electronically controlled tools with a high<br />
level <strong>of</strong> function and flexibility are the latest development.<br />
General observations on MAPAL ISOTOOL facing heads<br />
Facing heads are primarily <strong>us</strong>ed for facing, grooving and NC<br />
contour machining in large batch production on special<br />
machines.<br />
These slide tools, i.e. the toolholder and the inserts, are<br />
actuated by means <strong>of</strong> an NC controlled cross feed device.<br />
This device is located on the spindle drive unit or on the<br />
rear side <strong>of</strong> the feed unit and works centrally through the<br />
machine spindle.<br />
The economic high performance cutting operations call for<br />
a type <strong>of</strong> facing head specifically suited for each machining<br />
task or for a specially designed actuating tool.<br />
For machining cast iron and steel the LAT series is mainly<br />
<strong>us</strong>ed, while the EAT series is <strong>us</strong>ed for non-ferro<strong>us</strong> metals<br />
(aluminium).<br />
MAPAL ISOTOOL <strong>of</strong>fers 2 standard series <strong>of</strong> facing heads:<br />
1. The LAT series:<br />
Facing heads with linear slide actuation for large strokes in<br />
the medium spindle speed range.<br />
2. The EAT series:<br />
Actuating heads with eccentric round slide actuation for<br />
small strokes in the high spindle speed range.<br />
MAPAL Technology<br />
7
8<br />
MAPAL actuating tools<br />
Function principle 1<br />
F<br />
Draw bar<br />
Actuating with draw bars<br />
Slide<br />
- Mainly <strong>us</strong>ed on special machines<br />
which are not, or only seldom,<br />
refitted.<br />
- Slide generating by means <strong>of</strong> an<br />
actuating bar, either drawing or<br />
p<strong>us</strong>hing.<br />
- Generating the actuating bar by<br />
means <strong>of</strong> an hydraulic or NC feed<br />
unit.
F<br />
Resetting by spring force Workpiece<br />
Rotary slide<br />
Actuating with contact stop<br />
Actuating bar fixed<br />
by life center<br />
MAPAL actuating tools<br />
Function principle 2<br />
- Slide generating is achieved by<br />
<strong>us</strong>ing the workpiece surface or a<br />
special device as a contact stop.<br />
- Special generating tools can<br />
mainly be <strong>us</strong>ed on machining<br />
centers with torque support.<br />
Actuating principles<br />
9
10<br />
MAPAL actuating tools<br />
Function principle 3<br />
Coolant pressure<br />
Membrane<br />
Oil<br />
Actuating with coolant pressure<br />
Pressure valve<br />
- Slide actuation is achieved by applying<br />
the existing coolant pressure.<br />
Normally coolant at 50 bar is<br />
required.<br />
- Actuating tools can be <strong>us</strong>ed on<br />
machining centers with the appropriate<br />
level <strong>of</strong> coolant pressure.<br />
Slide<br />
Draw bar<br />
Slide<br />
- Tool feed can be set manually by<br />
means <strong>of</strong> a throttle valve.<br />
- Coolant controlled tools are subject<br />
to very low maintenance as<br />
the coolant pressure is not applied<br />
directly on the moving parts but<br />
via a membrane onto an oil pad<br />
which then lubricates the moving<br />
parts.<br />
- Advantage:<br />
A standard machine can be <strong>us</strong>ed<br />
without special adj<strong>us</strong>tment.
Oil<br />
F Z<br />
F Z<br />
Actuating with centrifugal force<br />
Pistons<br />
Angular slide<br />
F<br />
MAPAL actuating tools<br />
Function principle 4<br />
- Slide actuation is achieved by <strong>us</strong>ing<br />
the centrifugal force produced by<br />
two symmetrically aligned pistons<br />
when the tool is rotated. The tool is<br />
automatically deactivated by spring<br />
force after the spindle slows down.<br />
- Special slide generating tools driven<br />
by centrifugal force can be <strong>us</strong>ed on<br />
machining centers with appropriately<br />
high spindle speeds.<br />
- Advantage:<br />
Standard machining center can be<br />
<strong>us</strong>ed without special adj<strong>us</strong>tment.<br />
Actuating principles<br />
11
12<br />
MAPAL actuating tools<br />
Function principle 5<br />
Stator<br />
Motor<br />
Electronics<br />
Actuating with TOOLTRONIC®<br />
Transmission<br />
system<br />
TOOLTRONIC® – The driving<br />
force in precision machining<br />
MAPAL TOOLTRONIC® has been developed<br />
as a self-contained drive system. By<br />
inductive and bi-directional data transmission,<br />
TOOLTRONIC® provides a full,<br />
additional NC-axis which is incorporated<br />
into the machine control system. This<br />
means that the functions <strong>of</strong> modern CNC<br />
control systems, such as interpolation <strong>of</strong><br />
different axes and adj<strong>us</strong>tment for wear<br />
and blade radi<strong>us</strong>, can also be fully utilised<br />
when TOOLTRONIC® is incorporated.<br />
The new, fully-developed electronic system<br />
sets new standards in the inductively<br />
transferred power <strong>of</strong> mechatronic tools.<br />
Bi-directional data transmission also<br />
allows any sensor data to be transferred<br />
from TOOLTRONIC® to the machine control,<br />
opening up new opportunities in<br />
machining and control concepts.<br />
- Generating the slide is achieved by<br />
means <strong>of</strong> a servomotor in the tool.<br />
TOOLTRONIC® actuating tools can<br />
be <strong>us</strong>ed on machining centers or<br />
special machines. Machining complex<br />
contours is also possible on a<br />
machining center.<br />
- Advantage:<br />
TOOLTRONIC® provides an additional<br />
axis for a machine.<br />
The type <strong>of</strong> block tool to be <strong>us</strong>ed with<br />
TOOLTRONIC® depends on the actual<br />
machining task. In principle all selfgenerating<br />
tools from MAPAL ISOTOOL,<br />
which are activated by coolant pressure,<br />
centrifugal force, contact stop or draw<br />
bar, can be driven and controlled by<br />
TOOLTRONIC® as an alternative.<br />
However, possible applications are not<br />
j<strong>us</strong>t limited to cutting with a geometrically<br />
aligned blade. Combined with<br />
TOOLTRONIC®, a honing tool with selfgenerating<br />
honing pads to provide compensation<br />
for wear and dimensional<br />
adj<strong>us</strong>tment becomes a block tool.
Contour machining with<br />
MAPAL TOOLTRONIC®<br />
LAT face slide tool with<br />
large radial stroke<br />
EAT head with boring<br />
and facing tool for<br />
turning contours<br />
Boring head with blade<br />
adj<strong>us</strong>tment for cylinder<br />
bores<br />
Honing tool with selfgenerating<br />
honing pads<br />
for cylinder bores<br />
Valve guide reaming and<br />
valve seat turning with<br />
EAT head<br />
Actuating principles<br />
13
14<br />
MAPAL actuating tools<br />
Actuated by Draw bar<br />
ø8 H7<br />
Slide boring bar for machining crankshaft bearing holes and thr<strong>us</strong>t walls<br />
Description :<br />
Tool for roughing and finishing <strong>of</strong><br />
crankshaft journals and – with<br />
actuating element – for facing the<br />
thr<strong>us</strong>t walls.<br />
HSK 40<br />
201.5<br />
Description:<br />
Machining vario<strong>us</strong> diameters<br />
8 – 13.5 mm in IT7 quality including<br />
machining recesses<br />
120<br />
90<br />
Machining values:<br />
vc = 120 m/min<br />
n = 420 1/min<br />
f = 0,16 mm/U<br />
Internal machining with EAT facing head on special machines<br />
Machining values:<br />
vc = 250...425 m/min<br />
n = 10000 min-1 f cylindrical turning = 0.1 mm/rev<br />
f recessing = 0.1 mm/rev<br />
HUB 20<br />
ø32<br />
ø144<br />
Material: Gd-AlSi12 (Cu)
ø60<br />
1530<br />
Description:<br />
Semi-finishing and finishing including<br />
all recesses and water jacket control<br />
cuts for truck crankcases.<br />
Optional for 4 and 6 engine blocks<br />
Line boring bar for cylinder bore<br />
745<br />
Feature:<br />
Nine machining steps combined on one<br />
work station.<br />
MAPAL actuating tools<br />
Actuated by Draw bar<br />
Material: Ci26 CuCr e SCI 60<br />
Material: CG26Cr<br />
ø232<br />
Actuating tools<br />
in practice<br />
15
16<br />
MAPAL actuating tools<br />
Actuated by Draw bar<br />
ø83<br />
Boring bar with automatic cutting edge adj<strong>us</strong>tment for wear compensation<br />
Description:<br />
Finish machining <strong>of</strong> cylinder bores for<br />
honing.<br />
4 inserts for semi-finishing;<br />
2 adj<strong>us</strong>table inserts for finishing.<br />
Description:<br />
Turning <strong>of</strong> the main and secondary<br />
chamfers <strong>of</strong> a valve seat. Reaming <strong>of</strong><br />
the valve passages. Sleeve movement<br />
does not depend on the feed move-<br />
212<br />
Machining values:<br />
vc = 120 m/min<br />
n = 460 min-1 f = 0.15 mm/rev<br />
Angular turning head for valve seat and valve guide<br />
125<br />
Machining values:<br />
Valve seat Valve guide<br />
vc = 206 m/min vc = 57 m/min<br />
n = 2000 min-1 n = 3000 min-1 f = 0.03 mm/rev f = 0.1 mm/rev<br />
ø176<br />
Material: CGI<br />
ment <strong>of</strong> the basic tool. Material: Misc. sintered metals
ø128.31<br />
EM#2 ø123<br />
ø29<br />
EM#1<br />
EM 71.23<br />
314<br />
300<br />
235 ± 0.01<br />
Description:<br />
Machining <strong>of</strong> the balcony depth and<br />
the recess on a cylinder bore for a<br />
motor. Simultaneo<strong>us</strong> machining <strong>of</strong><br />
end face and recess acc. to DIN 509 –<br />
Special actuating tool with contact stop for facing and recessing<br />
200<br />
Machining values:<br />
vc = 120 m/min<br />
n = 300 min -1<br />
f = 0.08 mm/rev<br />
Special generating tool for spherical machining<br />
ø120<br />
ø29<br />
75°<br />
MAPAL actuating tools<br />
Actuated by contact stop<br />
Form F. Material: cast iron CG25<br />
Description:<br />
Machining the spherical form in<br />
differential ho<strong>us</strong>ings by contacting<br />
a life center bearing. Slide is reset<br />
by spring force.<br />
Machining values:<br />
vc = 130 m/min<br />
n = 410...1300 min-1 f = 0.05 mm/rev<br />
22<br />
Hub<br />
178<br />
Material: SCI 40<br />
ø120<br />
Actuating tools<br />
in practice<br />
17
18<br />
MAPAL actuating tools<br />
Actuated by coolant pressure<br />
Line boring bar for machining crankshaft bearing holes on machining centers<br />
Description:<br />
Tool for simultaneo<strong>us</strong> machining<br />
<strong>of</strong> journals on machining centers.<br />
Guiding by means <strong>of</strong> carbide or<br />
PCD pads which can be actuated.<br />
Description:<br />
Tool for the facing <strong>of</strong> thr<strong>us</strong>t bearings<br />
<strong>of</strong> cylindrical crankcases on machining<br />
centers.<br />
Supported in the workpiece by carbide<br />
364<br />
725<br />
Machining values:<br />
vc = 44 m/min<br />
n = 200 min-1 f = 0.08 mm/rev<br />
Line boring bar for machining thr<strong>us</strong>t bearings on machining centers<br />
Average machining values:<br />
vc = 95 m/min<br />
n = 320 min -1<br />
f cylindrical turning = 0.15 mm/rev<br />
Material: SCI 75<br />
or PCD pads. Material: SCI 75<br />
ø69 H7<br />
ø70
Taper 1:6<br />
9.527283°<br />
ø20<br />
+ 0.084<br />
31 Hub<br />
27.3 ± 0.1<br />
333.42<br />
Description:<br />
Angular slide tool for finishing the<br />
taper bore on a passenger car journal.<br />
Machining is starting from the small<br />
diameter <strong>of</strong> the bore.<br />
218<br />
Centrifugal force tool (CFT) for taper machining<br />
230<br />
76 45.5<br />
Machining values:<br />
vc = 230 m/min<br />
n = 3500 min-1 f = 0.08 mm/rev<br />
Boring bar with elements controlled by centrifugal force for sleeve generating<br />
Start position<br />
Plunge cutting valve seat<br />
(up to 3 chamfers)<br />
52 Hub 52 Hub<br />
Gas<br />
spring<br />
Description:<br />
Precision machining <strong>of</strong> valve seat and<br />
valve guide on a cylinder head.<br />
After plunge cutting the valve seat,<br />
the sleeve is generated with the reamer<br />
ø125<br />
Machining values:<br />
End position<br />
Machining valve guide<br />
D = 4...9mm<br />
Valve seat Valve guide<br />
vc = 1000 m/min vc = 3000 m/min<br />
n = 3500 rpm n = 6000 rpm<br />
f = 0.05 m/min f = 0.15 m/min<br />
MAPAL actuating tools<br />
Actuated by centrifugal force<br />
Material: SCI 40<br />
by increasing the spindle speed. Material: Misc. sintered metals<br />
270<br />
Gas<br />
spring<br />
ø125<br />
Actuating tools<br />
in practice<br />
19
20<br />
MAPAL<br />
inserts<br />
Maximum efficiency and economy from the MAPAL<br />
actuating tools is primarily achieved by <strong>us</strong>ing the right<br />
insert.<br />
MAPAL <strong>of</strong>fers an extensive range <strong>of</strong> standard and special<br />
inserts covering all the requirements for a variety<br />
<strong>of</strong> cutting materials, coatings and appropriate insert<br />
geometries and accuracies.<br />
Indexable inserts<br />
with PCD or CBN blanks<br />
ISO inserts in all versions and in the high precision<br />
MAPAL tolerance grade X<br />
Inserts with special geometries for<br />
producing recesses and contours<br />
Inserts for tools with guide pads for the<br />
precision machining <strong>of</strong> bores (WP and HX)<br />
Special inserts with multiple cutting edges for<br />
recessing operations
MAPAL<br />
facing heads<br />
Standard<br />
facing heads<br />
21
22<br />
MAPAL standard<br />
facing heads<br />
LAT...1...<br />
LAT...2...<br />
Single slide<br />
Parallel twin slide<br />
Spindle speed range:<br />
low spindle speeds<br />
LAT…1…spindle speed limit:<br />
n max =<br />
2400<br />
Hub *<br />
* slide stroke and change <strong>of</strong> center <strong>of</strong> gravity<br />
Type <strong>of</strong> operation:<br />
Mainly internal machining, medium to<br />
heavy machining with maximum overall<br />
rigidity in the “slide – tool” system.<br />
Spindle speed range:<br />
Medium spindle speeds.<br />
Important note: The traction force<br />
depends on spindle speed, stroke and<br />
tool weight.<br />
MAPAL ISOTOOL supplies calculations<br />
for the dimensions <strong>of</strong> the cross feed<br />
device.<br />
Type <strong>of</strong> operation:<br />
In contrast to the standard “face turning<br />
from outside to inside”, LAT…2…<br />
facing heads can also be supplied in a<br />
semi-standard version for “face turning<br />
from inside to outside”.
LAT...C...<br />
EAT...<br />
Single slide with counter balance<br />
Rotary slide<br />
MAPAL standard<br />
facing heads<br />
Spindle speed range:<br />
Medium spindle speeds<br />
Important note: Traction depends on<br />
spindle speed, stroke and tool weight.<br />
MAPAL ISOTOOL supplies calculations<br />
for the dimensions <strong>of</strong> the cross feed<br />
device.<br />
Type <strong>of</strong> operation:<br />
With the LAT…C… series the block tools<br />
are designed for a specific weight and<br />
aligned on the covered counter-balance<br />
slide.<br />
Spindle speed range:<br />
high to maximum spindle speeds<br />
Advantage: Very low machining forces<br />
on draw bar.<br />
Standard<br />
facing heads<br />
23
24<br />
MAPAL standard<br />
facing heads<br />
Boring<br />
Face turning<br />
Boring, facing,<br />
grooving (internal)<br />
Boring<br />
Grooving<br />
Machining tasks:<br />
Contour turning,<br />
grooving (external)<br />
Contour turning (internal) Grooving (external),<br />
centering function optional<br />
Boring with cutting edge lifting<br />
Facing
The LAT facing heads<br />
The EAT actuating heads<br />
MAPAL standard<br />
facing heads<br />
Here the translatory draw bar movement<br />
<strong>of</strong> the cross feed device is redirected<br />
by the mechanical slide drive elements<br />
into radial or angular actuating<br />
movements.<br />
The application data – in particular the<br />
cutting speed – resulting from the<br />
machining task, provide appropriate<br />
dynamics at high spindle speeds. As the<br />
traction depends on the spindle speed<br />
and the stroke, the performance <strong>of</strong> the<br />
cross feed device m<strong>us</strong>t be suitably<br />
dimensioned. MAPAL ISOTOOL provides<br />
the appropriate support and the necessary<br />
calculations.<br />
In conjunction with the relevant<br />
mechanical elements, the translatory<br />
draw bar movement <strong>of</strong> the cross feed<br />
device is redirected in the EAT actuating<br />
head by a cam control system into a<br />
rotary movement and produces the necessary<br />
swing motion by means <strong>of</strong> the<br />
excentrically supported rotary slide.<br />
Compared to the LAT system, EAT actuating<br />
heads require significantly less<br />
activating forces and drive power in a<br />
stable, dynamically balanced situation<br />
and are, therefore, particularly suited<br />
for HSC machining.<br />
Standard<br />
facing heads<br />
25
26<br />
Single slide facing head<br />
LAT...1...<br />
LAT-xxx-1-yy<br />
D<br />
Q max<br />
1<br />
H L1<br />
L2<br />
L4<br />
L3 Z max<br />
d5<br />
T 1<br />
G1<br />
Q max<br />
L6 L5<br />
Z max<br />
d1<br />
40°<br />
d2<br />
d3<br />
d4<br />
A<br />
C<br />
B<br />
E<br />
D1<br />
Reference code: LAT-xxx-1-yy<br />
LAT Linear Actuating Tool<br />
(facing head)<br />
xxx head diameter = D<br />
1 with one (1) linear slide<br />
yy cross stroke = Qmax<br />
alpha<br />
beta
Main<br />
dimensions<br />
Connection dimensions<br />
Slide<br />
dimensions<br />
D<br />
Q max<br />
Z max<br />
H<br />
D1<br />
d1 d H7<br />
2<br />
d 3<br />
d 4<br />
d 5 j5<br />
L 1<br />
L 2<br />
L 3<br />
L 4<br />
L 5<br />
L 6<br />
G 1<br />
T 1<br />
alpha<br />
beta<br />
gamma<br />
A<br />
B<br />
C<br />
E<br />
Reference codes<br />
Single slide facing head<br />
LAT...1...<br />
LAT-080-1-10 LAT-100-1-17 LAT-125-1-22 LAT-160-1-32 LAT-200-1-40 LAT-250-1-50 LAT-320-1-63<br />
80 100 125 160 200 250 320<br />
10 17 22 32 40 50 63<br />
11,92 20,26 26,22 38,14 47,67 59,59 75,08<br />
42 48 58 70 85 100 125<br />
66,7 89 114 149 186 232 300<br />
M10x1 L.H. M10x1 L.H. M12x1,5 L.H. M16x1,5 L.H. M16x1,5 L.H. M20x1,5 L.H. M20x1,5 L.H.<br />
12 12 14 18 18 25 25<br />
16 16 18 25 32 40 40<br />
29,5 29,5 31,5 39,5 55,5 69,5 69,5<br />
30 30 32 40 56 70 70<br />
46 62 73 93 125 153 168<br />
31,08 38,74 43,78 50,86 72,33 88,41 87,92<br />
6 8 10 10 10 20 30<br />
3 3 3 4 5 5 5<br />
8 12 12 12 12 15 15<br />
14 18 18 24 32 40 40<br />
M6 (3x) M6 (4x) M6 (6x) M6 (8x) M8 (8x) M10 (8x) M12 (8x)<br />
7,5 14 14,8 13 15 21 29<br />
- - - 15° 15° 15° 15°<br />
- 35° 35° 45° 45° 45° 50°<br />
3 x 120° - - - - - -<br />
70 83 103 128 160 200 257<br />
36 40 56 70 90 110 130<br />
12 12 14 17 19 24 28<br />
28 35 42 60 76 94 107<br />
Standard<br />
facing heads<br />
27
28<br />
Parallel double slide facing head<br />
LAT...2...<br />
LAT-xxx-2-yy<br />
D<br />
Q max<br />
1<br />
H L1<br />
d5<br />
L2<br />
L4<br />
L3 Z max<br />
T 1<br />
G1<br />
Q max<br />
L6 L5<br />
Z max<br />
d1<br />
40°<br />
d2<br />
d3<br />
d4<br />
A1<br />
D1<br />
B1<br />
B2<br />
Reference code: LAT-xxx-2-yy<br />
LAT Linear Actuating Tool<br />
(facing head)<br />
xxx head diameter = D<br />
2 with 2 opposite linear<br />
slide<br />
yy cross stroke = Qmax<br />
alpha 1<br />
beta 1
Main<br />
dimensions<br />
Connection dimensions<br />
Slide<br />
dimensions<br />
D<br />
Q max<br />
Z max<br />
H<br />
D1<br />
d1 d H7<br />
2<br />
d 3<br />
d 4<br />
d 5 j5<br />
L 1<br />
L 2<br />
L 3<br />
L 4<br />
L 5<br />
L 6<br />
G 1<br />
T 1<br />
alpha<br />
beta<br />
A 1<br />
B 1<br />
B 2<br />
Reference codes<br />
Parallel double slide facing head<br />
LAT...2...<br />
LAT-100-2-17 LAT-125-2-22 LAT-160-2-32 LAT-200-2-40 LAT-250-2-50 LAT-320-2-63<br />
100 125 160 200 250 320<br />
17 22 32 40 50 63<br />
20,26 26,22 38,14 47,67 59,59 75,08<br />
48 58 70 85 100 125<br />
89 114 149 186 232 300<br />
M10x1 L.H. M12x1,5 L.H. M16x1,5 L.H. M16x1,5 L.H. M20x1,5 L.H. M20x1,5 L.H.<br />
12 14 18 18 25 25<br />
16 18 25 32 40 40<br />
29,5 31,5 39,5 55,5 69,5 69,5<br />
30 32 40 56 70 70<br />
62 73 93 125 153 168<br />
38,74 43,78 50,86 72,33 88,41 87,92<br />
8 10 10 10 20 30<br />
3 3 4 5 5 5<br />
12 12 12 12 15 15<br />
18 18 24 32 40 40<br />
M6 (4x) M6 (6x) M6 (8x) M8 (8x) M10 (8x) M12 (8x)<br />
14 14,8 13 15 21 29<br />
- 0° 15° 15° 15° 15°<br />
35° 35° 45° 45° 45° 50°<br />
83 103 128 158 200 257<br />
53 68 80 102 115 145<br />
19 24 28 36 40 52,5<br />
Standard<br />
facing heads<br />
29
30<br />
Single slide facing head LAT...C...<br />
with covered counter balance slide<br />
LAT-xxx-C-yy<br />
Q max<br />
D<br />
1<br />
H L1<br />
L2<br />
L4<br />
L3 Z max<br />
d5<br />
T 1<br />
G1<br />
Q max<br />
L6 L5<br />
Z max<br />
d1<br />
40°<br />
d2<br />
d3<br />
d4<br />
A<br />
C<br />
B<br />
E<br />
Reference code: LAT-xxx-C-yy<br />
LAT Linear Actuating Tool<br />
(facing head)<br />
xxx head diameter = D<br />
C with one (1) slide<br />
and one (1) covered<br />
counter slide<br />
yy cross stroke = Qmax<br />
D1<br />
alpha<br />
beta
Main<br />
dimensions<br />
Connection dimensions<br />
Slide<br />
dimensions<br />
D<br />
Q max<br />
Z max<br />
H<br />
D1<br />
d1 d H7<br />
2<br />
d 3<br />
d 4<br />
d 5 j5<br />
L 1<br />
L 2<br />
L 3<br />
L 4<br />
L 5<br />
L 6<br />
G 1<br />
T 1<br />
alpha<br />
beta<br />
A<br />
B<br />
C<br />
E<br />
Reference codes<br />
Single slide facing head LAT...C...<br />
with covered counter balance slide<br />
LAT-100-C-12 LAT-125-C-16 LAT-160-C-24 LAT-200-C-32 LAT-250-C-40<br />
100 125 160 200 250<br />
12 16 24 32 40<br />
14,3 19,07 28,6 38,14 47,67<br />
74 92 105 123 145<br />
89 114 149 186 232<br />
M10x1 L.H. M12x1,5 L.H. M16x1,5 L.H. M16x1,5 L.H. M20x1,5 L.H.<br />
12 14 18 18 25<br />
16 18 25 32 40<br />
29,5 31,5 39,5 55,5 69,5<br />
30 32 40 56 70<br />
56 73 93 125 141<br />
38,7 50,93 60,4 81,86 88,33<br />
8 10 20 10 20<br />
3 3 4 5 5<br />
12 12 12 12 15<br />
18 18 24 24 40<br />
M6 (4x) M6 (6x) M6 (8x) M8 (8x) M10 (8x)<br />
12 14 12,5 17 17<br />
- 0° 15° 15° 15°<br />
35° 35° 45° 45° 45°<br />
88 109 136 168 210<br />
40 56 70 90 110<br />
14 14 19 22 24<br />
30 36 52 66 90<br />
Standard<br />
facing heads<br />
31
32<br />
Rotary slide facing head EAT...<br />
with eccentric actuation<br />
EAT-xxx-yyy-HSK-Czz<br />
Drive key (shown out<br />
<strong>of</strong> position)<br />
KD<br />
AD<br />
NSL<br />
E<br />
HSK<br />
BH<br />
KH<br />
Interfering contour – counterweight<br />
Counterweight to block tool<br />
L3<br />
ZL<br />
7<br />
ZD<br />
G3<br />
BD<br />
SL<br />
BL LH<br />
TK1<br />
L2 L1<br />
G2<br />
D1<br />
SD<br />
Wrench accesss –<br />
high HSK drive key<br />
MBA<br />
NSB<br />
30°<br />
NSA NSA<br />
0° bis 36°<br />
MBD<br />
QH<br />
EAT heads in special designs<br />
available on request<br />
Cutting edge end<br />
position, bar drawn<br />
End position,<br />
bar p<strong>us</strong>hed<br />
Dimensions for small EAT 100 are<br />
designed without internal coolant<br />
system<br />
Reference code example:<br />
EAT-100-050-HSK-C40<br />
EAT Eccentric Actuating Tool<br />
100 head diameter = D<br />
050 Eccentricity = E<br />
(here E = 5.0 mm)<br />
HSK-C40 Tool holder<br />
SW
Main<br />
dimensions<br />
Connection dimensions<br />
B<strong>us</strong>hing and bar dimensions<br />
with thread<br />
Connection dimensions,<br />
spindle dimensions<br />
Slide<br />
dimensions<br />
AD<br />
KD<br />
KH<br />
BH<br />
E<br />
QH<br />
LH<br />
BD<br />
BL<br />
SD<br />
SL<br />
D1<br />
L1<br />
G2<br />
L2<br />
ZD<br />
ZL<br />
TK1<br />
G3<br />
L3<br />
MBD<br />
MBA<br />
NSB<br />
NSA<br />
NSL<br />
SW<br />
HSK<br />
Reference codes<br />
Rotary slide facing head EAT...<br />
with eccentric actuation<br />
EAT-085-032-HSK-C32 EAT-100-050-HSK-C40 EAT-125-080-HSK-C50 EAT-160-125-HSK-C63 EAT-200-200-HSK-C80 EAT-280-320-HSK-C80<br />
55 60 70 90 110 110<br />
85 100 125 160 200 280<br />
85 98 111 129 149 177<br />
95 113 131 154 180 203<br />
3,2 5,0 8,0 12,5 20,0 32,0<br />
3,7 5,9 9,4 14,7 23,5 37,6<br />
22,4 28,8 36,0 44,8 56,8 72,0<br />
28,8 32,4 39,6 50,4 63,0 81,0<br />
69 83 98 118 145 178<br />
16 18 22 28 35 45<br />
97 118 140 168 208 256<br />
11 13 16 20 22 25<br />
12,5 13,8 16 19 20,5 22,8<br />
10x1 12x1,5 14x1,5 18x1,5 20x1,5 22x1,5<br />
12,5 15 17,5 22,5 25 27,5<br />
30 35 45 60 80 100<br />
10 14 19 25 35 50<br />
74 88 110 145 182 260<br />
M5 M6 M8 M8 M10 M12<br />
7,5 9 12 12 15 15<br />
9 14,7 14,7 16,6 16,6 24<br />
35 40 52 68 88 100<br />
6 8 10 12 16 16<br />
16 20,5 25,5 32 40,5 50<br />
4 4 5 6 8 8<br />
72 72 72 72 72 72<br />
C32 C40 C50 C63 C80 C80<br />
Standard<br />
facing heads<br />
33
34<br />
Adj<strong>us</strong>tments to c<strong>us</strong>tomer requirements<br />
d9<br />
LAT-080-1-10<br />
LAT-100-1-17<br />
LAT-125-1-22<br />
LAT-160-1-32<br />
LAT-200-1-40<br />
LAT-250-1-50<br />
LAT-320-1-63<br />
LAT-100-2-17<br />
LAT-125-2-22<br />
LAT-160-2-32<br />
LAT-200-2-40<br />
LAT-250-2-50<br />
LAT-320-2-63<br />
LAT-100-C-12<br />
LAT-125-C-16<br />
LAT-160-C-24<br />
LAT-200-C-32<br />
LAT-250-C-40<br />
Radial stroke,<br />
slide<br />
Tooth angle<br />
S<br />
L2<br />
L8<br />
Zmax V L9<br />
L7 R<br />
d6<br />
Tooth angle / translation ratio<br />
Axial stroke,<br />
draw bar<br />
Draw bar designed with bayonet coupling and stop Drawbar designed with stop<br />
Reference codes Special design<br />
d7<br />
d4<br />
Depending on the machining task and<br />
the machine requirements, the following<br />
variations can be supplied as semistandards<br />
without additional charge.<br />
40° – tooth angle – standard<br />
45° – tooth angle 1:1<br />
38° – tooth angle 1:1.2<br />
26.565° – tooth angle 1:2<br />
d6 d7 d8 d9 L7 L8 L9 V S R h6<br />
L7<br />
d6<br />
L2<br />
L8<br />
Zmax V L9<br />
M24x1,5 19 13 17 8 74 11 17 8,2 6<br />
M24x1,5 19 13 17 12 90 11 17 8,2 6<br />
M27x1,5 19 15 17 18 105 13 19 8,2 6<br />
M33x1,5 26 19 21 20,5 133 13 27 10,2 10<br />
M45x1,5 33 19 26 32,5 172 15 32 12,2 10<br />
M56x1,5 41 26 33 38 210 19 38 15,2 12<br />
M56x1,5 41 26 33 36 225 19 38 15,2 12<br />
M24x1,5 19 13 17 12 90 11 17 8,2 6<br />
M27x1,5 19 15 17 18 105 13 19 8,2 6<br />
M33x1,5 26 19 21 20,5 133 13 27 10,2 10<br />
M45x1,5 33 19 26 32,5 172 15 32 12,2 10<br />
M56x1,5 41 26 33 38 210 19 38 15,2 12<br />
M56x1,5 41 26 33 36 225 19 38 15,2 12<br />
M24x1,5 19 13 17 12 84 11 17 8,2 6<br />
M27x1,5 19 15 17 18 105 13 19 8,2 6<br />
M33x1,5 26 19 21 30 133 13 27 10,2 10<br />
M45x1,5 33 19 26 42 172 15 32 12,2 10<br />
M56x1,5 41 26 33 38 198 19 38 15,2 12<br />
d8<br />
d7<br />
d4
B<br />
d<br />
Adj<strong>us</strong>tments to c<strong>us</strong>tomer requirements<br />
Adaptor flanges for standard spindle heads and for special spindles available on request<br />
- flange connection<br />
- short, stable block tool<br />
- only inserts are changed<br />
Tool holder design – hole pattern for tool fixing<br />
-HSK<br />
- Rapid tool change<br />
- can be preset<br />
- good tool change<br />
accuracy<br />
LK-Ø<br />
D<br />
- ABS<br />
- Rapid tool change<br />
- can be preset<br />
Code:<br />
D flange diameter<br />
LK hole circle diameter<br />
d centering diameter<br />
B flange thickness<br />
LAT...1 and LAT...C LAT...2<br />
- flange connection<br />
- tool can also be<br />
changed rapidly<br />
Standard<br />
facing heads<br />
35
A <strong>Review</strong> <strong>of</strong> MAPAL’s <strong>Competence</strong><br />
Reaming and Fine Boring<br />
From the wide range <strong>of</strong> single and twin-bladed reamers with guide pads, together with fine<br />
boring tools with guide pads and WP or HX blades, to the HPR High Performance Reamers<br />
combined with the MAPAL HFS® Head Fitting System for exact concentricity and accurate<br />
changeover – to give you a general view <strong>of</strong> our complete knowledge and experience in<br />
precision machining bores.<br />
PCD Tools<br />
For pre-machining and finish machining, MAPAL also <strong>of</strong>fers an extensive programme <strong>of</strong><br />
precision tools with fixed PCD (polycrystalline diamond) blades. This includes precision gun<br />
boring tools pl<strong>us</strong> circular and end milling tools. The programme <strong>of</strong> face milling heads from<br />
the PowerMill and EcoMill series is characterised by simple, sturdy design and rapid, accurate<br />
blade setting.<br />
ISO Tools<br />
This aspect <strong>of</strong> MAPAL competence is made up <strong>of</strong> special tools with ISO elements for gun<br />
boring and milling. This includes precision ground blades in the widest variety <strong>of</strong> cutting<br />
materials and coatings. The <strong>us</strong>e <strong>of</strong> <strong>MAPAL's</strong> tried and tested adj<strong>us</strong>tment system ensures that<br />
the blades are accurately matched to the task. MAPAL <strong>of</strong>fers particular knowledge and experience<br />
in tangential technology.<br />
Generating Slide Tools<br />
Generating slide tools <strong>of</strong>fer a high potential for rationalisation and optimisation on special<br />
machines and machining centres. In addition to the conventional facing heads, MAPAL also<br />
supplies EAT and LAT performance-enhanced actuating systems for generating slide tools.<br />
MAPAL Tooltronic® tools with their extraordinary range <strong>of</strong> functions are the latest development.<br />
Drilling<br />
Yet another area is the product programme for drilling. MAPAL <strong>of</strong>fers the right tool concept<br />
for every task, whether for machining aluminium, steel or cast iron, hard machining or dry<br />
machining or for <strong>us</strong>e in HSC areas. Specially developed coatings and PCD blades complete<br />
the broad-based drilling programme.<br />
Clamping<br />
<strong>MAPAL's</strong> modern clamping systems, in conjunction with <strong>MAPAL's</strong> tried and tested reaming<br />
and fine boring tools, guarantee maximum productivity and economy. Whether HSK, ISO or<br />
HFS®, these high-precision connections and interfaces provide the concentricity and changeover<br />
accuracy essential to modern production.<br />
C<strong>us</strong>tomer Services<br />
Project planning, maintenance, management and optimisation – the complete CTS® service<br />
package from MAPAL will accompany you from process design to permanent process optimisation<br />
and will ensure optimum and cost-saving <strong>us</strong>e <strong>of</strong> your tools with the best possible<br />
results.<br />
MAPAL Präzisionswerkzeuge Dr. Kress KG<br />
P.O. Box 1520 • D-73405 Aalen<br />
Phone +49 (0) 73 61 / 5 85-0 • Fax +49 (0) 73 61 / 5 85-1 50<br />
info@de.mapal.com • www.mapal.com<br />
AST-E-01-010-0307-WD Printed in Germany/Right <strong>of</strong> technical modifications reserved.