NEW
Tavole Girevoli CNC
* min-1
0
18
°
* sec / 90
0.23
°
* sec/ 360
0.43
800 Nm
ry
tempora
*
La nuova serie
vince
sul motore diretto!
Mandrino con morsetti
Ultraveloce – tempo ciclo,
giri rotazione, serraggio
Alta forza di serraggio –
come serie 500 standard
Molti accessori:
più di 20 sistemi di
serraggio pezzo – adattabili in qualsiasi momento
Buona efficienza energetica
100 % compatibile con
serie 500 standard
Limitata assenza di gioco su ingranaggi!
Mandrino piatto
Serraggio
a pinza Serraggio
cilindrico
Rotazione
unico
Sistema di
misurazione
della posizione
angolare
EROWA, System 3R,
Lang, Schunk, Gressel…
09.2013
3
A new class with varied possibilities
7 advantages compared to direct drives
 100% compatible with 500 Standard - same servo, same interface
 More compact and lighter-weight, better accessibility from above
 Simple commissioning, less sensitive to load changes
 Good energy efficiency - see "Benefits" on the right
4th/5th axis - at very competitive prices
 Can be combined with 500 standard, integrated in the modular combiFLEX
 Significantly higher feed torque - no cooling required
Dimensions
Ø
L = motor on left (R = motor on right, mirror-inverted)
K
very compact !
X
C
G
C
D
D
B
J
B
A
OL = motor on upper left (OR = motor on upper right, mirror-inverted)
F
X
X * A*
EA-507
B
I
E
C
D
E
Ø
F
X*
B
C
E
D
E
F
I
G
Ø
236 311 165 136 110 23
75 160...200
EA-510
294 329 229 150 23
85 160...240
EA-520
340 397 323 180 44 110 230 109 200...350
EA-510
248 333 215 150 150 23
EA-520
295 405 270 186 180 44 110 200...350
EA-530
390 550 360 223 220 43 160 300...500
90° Cycle time (example)
Spindle unclamping
Cycle time
Direct drive
Ideal complement for
Tapping Centers
0.1 sec
0.15 sec
An except - ask for the corresponding special
0.33 sec
-53 %
0.70 sec
100 %
360° Cycle time (expamle)
Spindle unclamping
EA-510 HS Direct drive
0.1 sec
Acceleration
0.43
Deceleration
Ready for machining ... monitoring with blackBOX ...
Spindle clamping
–
... machine allready running ...
Cycle time
85 178 65 160...240
EA-510 HS
Acceleration
0.23
0.30
Deceleration
Ready for machining ... monitoring with blackBOX ...
–
0.25 sec
Spindle clamping
... machine allready running ...
0.53 sec
-47 %
4
F
0.15 sec
0.60
0.25 sec
1.00 sec
100 %
flyer!
The new HS series — as 4th or 4th/5th axis
Highlights - benefits







Proven & tested technology with high efficiency
Ultra-fast positioning and clamping
Low net weight
Significant increase in productivity
More machine table load free for workpieces
Position machining never in controller mode
Energy-efficient feed machining
r
no gea
nearly
!
sh
backla
General technical data for EA rotary tables
Weight
[kg]
Max. spindle load Clamping
torque
[kg]
Pull-out
torque
[Nm]
[Nm]
Axial force
[kN]
Moment of
inertia J
Gear unit
loading
[kgm 2]
[Nm]
Indexing accuracy [arc sec]**
Pa
+/-
Ps
+/-
WMS
+/-
kg
EA-507
EA-510
EA-520
EA-530
22
30
57
140
w/o
support
with
support
120
200
400
800
240
400
800
1'600
J
max.
with sls*
300
800
2'000
5'000
1'200
2'000
3'900
10'400
44
46
100
210
0.05
1
0.06...0.23 7
0.8
15
2
30
Max.
M guide
standard/
increased
standard/
increased
120
250
440
650
20/12
17/10
12/8
10/6
2
2
2
2
5...1
5...1
5...1
5...1
(based on 1/2 cube standard load or
rotoFIX according to main catalogue)
*o
ptionally installed motor, not
standard
** 100 % compatible to SIEMENS/
HEIDENHAIN
*** provisional values, periodic duty S3 ED20% acc. to DIN 0520
max
MAVILOR /
MOVINOR **
FANUC
YASKAWA
YASKAWA
MITSUBISHI
EA-507
EA-510
EA-510
EA-520
EA-507
EA-510
EA-520
BLS-072
BLS-072, Kubus
BLS-072, rotoFIX
BLS-073
β1 is
α2 (HV)is
α2 (HV)is
47
125
125
220
37
67
107
222
180
160
100
148
110
66
EA-507
EA-510
EA-520
SGM(AH) 04
SGM(AH) 04
SGM(AH) 08
50
60
175
110
80
54
EA-507
EA-510
EA-520
SGMJV 04
SGMJV 08
SGMJV 08
60
205
170
133
133
80
EA-507
EA-510
EA-520
HF-KP 43
HF-KP 73
HF-KP 73
45
87
155
133
133
75
EA-507
EA-510
EA-510 *
x2AA 06040
x2AA 08075
x2AA 08075
Swiveling bridges
rotoFIX
Cycle time [sec]
(w/o clamping) ***
90°
Motors
SANYO
RPM [min–1] ***
EA r-table drive data
Feed torque [Nm]
* sls = 1/2 cube standard load see main catalogue (0.06kgm2) resp. with rotoFIX (0.23kgm2)
WMS = angular position measuring system
** measuring method and validity as well as optional angular position measuring system see main catalogue
60
105
135
133
133
90
180°
360°
min
min
min
0.23
0.30
0.33
0.40
0.43
0.52
0.26
0.41
0.68
General technical data for T rotary tables
Weight
Max. spindle load Clamping
torque
[kg]
[kg]
[Nm]
Pull-out
torque
[Nm]
kg
Tx-507510
0.26
0.39
0.60
61...96
0°...
-30°
-30°... 4th
-90° axis
5th 4th
axis axis
5th
axis
40...79
27...53 300 800-1'300 300-800 2'000
76
53
35 800
800 800
2'000
TF-510510
104...136 66...106
44...71 800 2'-4'000 800-2'000 3'9000
Tx-510520
139...187 132...264
88...176 2'000 2'-4'000 2'-2'500 3'900
Tx-520520
For additional information see main catalogue under the corresponding
type, but with approx. double RPM and about half the feed torque; cycle
times upon request.
5
Head office
Representatives / agencies
PETER LEHMANN AG
CH-3552 Bärau
Phone +41 (0)34 409 66 66
Fax
+41 (0)34 409 66 00
pls@plehmann.com
www.lehmann-rotary-tables.com
Europe
– Austria
– Benelux countries
– Czechia (vacant)
– Finland
– France
– Germany
– Italy
– Norway
– Portugal
– Russia
– Slovenia
– Spain
– Sweden
– Turkey
– UK
Head office
America
– Brasil
– Canada
– USA
Africa
– South Africa
Representatives
Further details (address, telephone number...) are available at www.lehmann-rotary-tables.com
Subject to change / Printed in Switzerland / Edition: 09.2013
2
Asia
– China
– India
– Japan
– Malaysia (vacant)
– South Korea
– Taiwan
vacant