Ring Indexing Table Type XL - ZZ-Antriebe GmbH

Ring Indexing Table
Type XL

Ring Indexing Table Type XL
Rotary Indexing Table Type XZ
Ring Indexing Table
Type XL
Ring Indexing Table Type XL
ZZ ring indexing tables are used in handling and assembly systems. The drive unit based on a cylindrical
cam, fitted to the outer ring, results in a relatively large internal diameter of the ring and a
high accuracy in the positioning capability. This produces a high dynamic and a smooth acceleration
response. The form of the construction allows a very flat table.
Advantages of the ZZ Ring Indexing Table
• Suitable for extremely large static and
dynamic power
• Flat construction and at the same time,
a large diameter
• Smooth running, even at fast switching
actuations
• Interlocking in the latching phase
• High accuracy of repeatability
• Vibration-free
• Minimum maintenance
• Minimum power requirements
• Low requirements of a regulation and
control system
Basic Construction
The ZZ ring indexing tables have been designed
to provide customers with a large free area inside
the ring to accommodate their handling
or robotic units. Thus, special machines can be
constructed in a compact manner.
As an alternative to the ring indexing tables
type XL shown in this catalogue, the ZZ rotary
indexing tables type XZ with a cylindrical cam,
present an excellent approach to solving any
problems. These are based on a component subassembly
consisting of a cylindrical cam and
a star wheel tipped with rollers, pressed into
the axial positioned cam rollers. Thus, the hollow
drive shaft, where the star wheel is fitted,
can be of a larger diameter. This in turn, allows
higher clock rates.
A separate catalogue is available for the rotary
indexing tables type XZ .
For further information please visit our homepage:
www.zz-antriebe.com
A ZZ ring indexing table consists of three finished cast sections. The top ring section - the driven ring
table – is fitted to the lower ring section by way of a ring roller bearing sub-assembly and sealed with
a circular sealing lip. This method of bearing assembly allows a very large loading by axial forces and at
the same time, retaining a small run-out tolerance.
The bearing of the circular drive shaft is in the form of a special four-point bearing. This bearing,
integrated into the large diameter of the ring table, allows an acceptance of high axial forces and large
tilting moments, that is directly absorbed in the housing. In this way, excellent combined responses are
achieved for accuracy, stability, loading capability and smooth running.
The bearing unit and the rotating drive shaft are sealed with a shaft sealing ring at the centre bore
through to the outer diameter.
In the lower housing, there is a hardened and ground cam roller on a thrust bearing shaft with tapered
roller bearings. The applied rotation movement is converted to a smooth stepping movement, without
acceleration transients, due to the optimised path of the cams.
The schematic construction shows the positive,
form-fit engagement of at least 2 cam rollers with
the driven cylindrical cam. Depending on the type
of cam, wider cams allow a partial engagement
with more the 2 cam rollers. In combination with
an optimised cam path, a good distribution of
loading is achieved which results in a better quality
of transmission in the phases of engagement and
disengagement of the cams. The overall accuracy
of the cam system is dependent on the precision of
the rollers and the close-tolerance strength of the
cam web.
1

Maximum Static Loading
Accuracy
Indexing Steps
The cam rollers are fitted in the driven table with the largest possible radius to ensure a maximum
transfer of torque. This arrangement allows a very high output torque and at the same time, a high
degree of indexing accuracy and a small moment of inertia.
Maximum Static Loading
XL510 XL800 XL801 XL1200 XL1600 XL2100
Axial load (daN) 75.00 13.000 13.000 21.000 28.000 56.000
Radial load (daN) 75.00 13.000 13.000 21.000 28.000 56.000
Swing torque (daNm) 720 1.760 1.760 3.500 4.820 11.650
Accuracy
Accuracy
Axial runout
R (mm) EE (mm) A (mm) (mm)
XL510 182,5 ±0,015 510 0,03
XL800 310,0 ±0,020 800 0,04
XL801 310,0 ±0,020 800 0,04
XL1200 500,0 ±0,030 1200 0,05
XL1600 700,0 ±0,040 1600 0,07
XL2100 950,0 ±0,050 2100 0,09
R
Ø A
r
r
E = – · EE
R
Permissible Indexing Steps depending on the Number of Stations and the Gear Size
Indexing
Indexing Static
Type
Steps
Angle Torque
Output Torque (Nm)
Static Coefficients
[°] [Nm] 25min -1 50min -1 75min -1 100min -1 150min -1 C v C a K
2 XL510 345 6307 2598 2582 2556 2520 2417 1.760 5.528 0,515
XL800 18105 6450 6325 6117 5826 4995 1.500 5.755 0,619
4 XL510 180 6307 2688 2659 2612 2545 2355 1.760 5.528 0,494
XL800 210 10713 3870 3710 3444 3071 2006 1.760 5.528 0,423
XL510 270 6307 3653 3640 3619 3590 3505 1.760 5.528 0,329
XL800 10713 4819 4722 4561 4336 3691 1.760 5.528 0,329
XL510 300 6307 3908 3898 3881 3857 3788 1.760 5.528 0,296
XL800 10713 5242 5164 5034 4851 4329 1.760 5.528 0,296
XL510 330 6307 4134 4126 4111 4092 4035 1.760 5.528 0,269
XL800 10713 5634 5569 5462 5311 4879 1.760 5.528 0,269
6 XL510 120 6307 2683 2639 2566 2465 2174 1.760 5.528 0,494
XL510 180 6307 3651 3632 3599 3554 3425 1.760 5.528 0,329
XL800 18105 8225 8077 7831 7487 6502 1.760 5.528 0,329
XL1200 29785 8677 8053 7012 5555 1393 1.760 5.528 0,329
XL510 270 6307 4591 4582 4568 4547 4490 1.760 5.528 0,219
XL800 18105 11036 10970 10861 10708 10270 1.760 5.528 0,219
XL1200 29785 12587 12310 11847 11200 9350 1.760 5.528 0,219
XL510 300 6307 4805 4798 4786 4770 4724 1.760 5.528 0,197
XL800 18105 11762 11709 11620 11496 11142 1.760 5.528 0,197
XL1200 29785 13729 13504 13130 12605 11107 1.760 5.528 0,197
XL510 330 6307 4984 4978 4969 4955 4917 1.760 5.528 0,179
XL800 18105 12399 12355 12282 12179 11887 1.760 5.528 0,179
XL1200 29785 14795 14609 14300 13866 12628 1.760 5.528 0,179
8 XL510 120 6307 3361 3329 3276 3201 2987 1.760 5.528 0,37
XL510 180 6307 4332 4317 4294 4260 4165 1.760 5.528 0,247
XL800 18105 10201 10089 9902 9640 8892 1.760 5.528 0,247
XL1200 29785 11329 10862 10085 8997 5889 1.760 5.528 0,247
XL1600 40882 20279 19163 17303 14698 7257 1.760 5.528 0,247
XL510 270 6307 5134 5128 5117 5102 5060 1.760 5.528 0,165
XL800 18105 12954 12904 12821 12704 12372 1.760 5.528 0,165
XL1200 29785 15770 15563 15218 14734 13353 1.760 5.528 0,165
XL1600 40882 26805 26309 25482 24325 21017 1.760 5.528 0,165
XL510 300 6307 5298 5293 5285 5273 5239 1.760 5.528 0,148
XL800 18105 13595 13554 13487 13393 13123 1.760 5.528 0,148
XL1200 29785 16988 16821 16541 16149 15030 1.760 5.528 0,148
XL1600 40882 28405 28004 27334 26396 23717 1.760 5.528 0,148
XL510 330 6307 5430 5426 5419 5409 5381 1.760 5.528 0,135
XL800 18105 14134 14100 14045 13967 13744 1.760 5.528 0,135
XL1200 29785 18089 17950 17719 17395 16470 1.760 5.528 0,135
XL1600 40882 29782 29450 28897 28122 25908 1.760 5.528 0,135
12 XL510 120 6307 4329 4307 4271 4220 4075 1.760 5.528 0,247
XL800 18105 10183 10017 9741 9353 8246 1.760 5.528 0,247
XL510 180 6307 5133 5123 5107 5084 5020 1.760 5.528 0,165
XL800 18105 12946 12872 12749 12577 12084 1.760 5.528 0,165
XL1200 29785 15737 15429 14915 14196 12142 1.760 5.528 0,165
XL1600 40882 26719 25965 24707 22947 17918 1.760 5.528 0,165
XL2100 55482 29692 28188 25682 22172 12146 1.760 5.528 0,165
XL510 270 6307 5663 5659 5652 5642 5613 1.760 5.528 0,11
XL800 18105 15142 15109 15055 14978 14759 1.760 5.528 0,11
XL1200 29785 20370 20233 20005 19685 18772 1.760 5.528 0,11
XL1600 40882 32413 32077 31519 30736 28501 1.760 5.528 0,11
XL2100 55482 38458 37790 36676 35116 30660 1.760 5.528 0,11
XL510 300 6307 5759 5755 5749 5741 5718 1.760 5.528 0,099
XL800 18105 15582 15555 15511 15449 15272 1.760 5.528 0,099
XL1200 29785 21485 21374 21189 20931 20191 1.760 5.528 0,099
XL1600 40882 33616 33345 32892 32258 30448 1.760 5.528 0,099
XL2100 55482 40532 39990 39088 37825 34215 1.760 5.528 0,099
2
3

Indexing Steps
Technical Drawings
XL 510 · XL 800
Indexing
Steps
Type
Indexing Static
Output Torque (Nm)
Static Coefficients
Angle Torque
[°] [Nm] 25min -1 50min -1 75min -1 100min -1 150min -1 C v C a K
XL510 330 6307 5833 5830 5825 5818 5799 1.760 5.528 0,09
XL800 18105 15932 15910 15874 15823 15676 1.760 5.528 0,09
XL1200 29785 22436 22344 22192 21978 21367 1.760 5.528 0,09
XL1600 40882 34594 34370 33996 33472 31976 1.760 5.528 0,09
XL2100 55482 42289 41842 41096 40052 37069 1.760 5.528 0,09
16 XL 510 120 6307 4925 4908 4880 4841 4730 1.760 5.528 0,185
XL 800 18105 12169 12043 11833 11538 10696 1.760 5.528 0,185
XL1200 150 29785 16932 16597 16037 15254 13016 1.760 5.528 0,148
XL1600 40882 28264 27438 26062 24135 18629 1.760 5.528 0,148
XL2100 55482 31893 30248 27507 23670 12705 1.760 5.528 0,148
XL510 180 6307 5536 5529 5517 5499 5450 1.760 5.528 0,123
XL800 18105 14580 14524 14430 14299 13925 1.760 5.528 0,123
XL1200 29785 19042 18808 18420 17876 16322 1.760 5.528 0,123
XL1600 40882 30870 30297 29341 28003 24179 1.760 5.528 0,123
XL2100 55482 35910 34768 32864 30199 22585 1.760 5.528 0,123
XL510 270 6307 5890 5887 5882 5874 5852 1.760 5.528 0,082
XL800 18105 16213 16188 16147 16088 15922 1.760 5.528 0,082
XL1200 29785 23239 23136 22963 22721 22030 1.760 5.528 0,082
XL1600 40882 35374 35119 34694 34099 32400 1.760 5.528 0,082
XL2100 55482 43739 43231 42385 41201 37817 1.760 5.528 0,082
XL510 300 6307 5950 5947 5943 5937 5919 1.760 5.528 0,074
XL800 18105 16512 16491 16458 16411 16276 1.760 5.528 0,074
XL1200 29785 24146 24062 23922 23726 23167 1.760 5.528 0,074
XL1600 40882 36236 36029 35685 35203 33827 1.760 5.528 0,074
XL2100 55482 45404 44992 44307 43348 40607 1.760 5.528 0,074
XL510 330 6307 5996 5993 5990 5984 5970 1.760 5.528 0,067
XL800 18105 16743 16727 16699 16660 16548 1.760 5.528 0,067
XL1200 29785 24888 24818 24703 24541 24079 1.760 5.528 0,067
XL1600 40882 36913 36743 36458 36060 34923 1.760 5.528 0,067
XL2100 55482 46759 46420 45853 45060 42795 1.760 5.528 0,067
24 XL510 120 3090 2670 2659 2641 2616 2543 1.760 5.528 0,123
XL800 10713 8565 8482 8343 8148 7592 1.760 5.528 0,123
XL1200 150 29785 21446 21219 20839 20308 18789 1.760 5.528 0,099
XL1600 40882 33526 32983 32077 30810 27189 1.760 5.528 0,099
XL2100 55482 40351 39268 37464 34937 27718 1.760 5.528 0,099
XL510 180 3090 2844 2840 2832 2820 2788 1.760 5.528 0,082
XL800 10713 9541 9504 9442 9356 9109 1.760 5.528 0,082
XL1200 29785 23221 23063 22799 22430 21376 1.760 5.528 0,082
XL1600 40882 35333 34956 34327 33447 30932 1.760 5.528 0,082
XL2100 55482 43657 42905 41652 39898 34884 1.760 5.528 0,082
XL510 270 3090 2933 2931 2928 2923 2908 1.760 5.528 0,055
XL800 10713 10091 10074 10047 10008 9898 1.760 5.528 0,055
XL1200 29785 26221 26150 26033 25869 25400 1.760 5.528 0,055
XL1600 40882 38060 37893 37613 37222 36104 1.760 5.528 0,055
XL2100 55482 49159 48825 48268 47488 45260 1.760 5.528 0,055
XL510 300 3090 2947 2946 2943 2939 2927 1.760 5.528 0,049
XL800 10713 10182 10169 10147 10116 10027 1.760 5.528 0,049
XL1200 29785 26783 26726 26631 26499 26119 1.760 5.528 0,049
XL1600 40882 38529 38393 38167 37850 36945 1.760 5.528 0,049
XL2100 55482 50179 49909 49457 48826 47021 1.760 5.528 0,049
XL510 330 3090 2958 2957 2954 2951 2941 1.760 5.528 0,045
XL800 10713 10252 10241 10223 10197 10123 1.760 5.528 0,045
XL1200 29785 27223 27176 27098 26988 26674 1.760 5.528 0,045
XL1600 40882 38887 38775 38588 38326 37578 1.760 5.528 0,045
XL2100 55482 50975 50751 50378 49856 48365 1.760 5.528 0,045
XL 510
XL 800
Ø300 for M8x25
(on request)
Ø500 for M8x25
(on request)
4
Technical drawings and 3D-models are available for download on our homepage www.zz-antriebe.com.
5

Technical Drawings
XL 801 · XL 1200
Technical Drawings
XL 1600 · XL 2100
XL 801
XL 1600
Ø500 for M8x25
(on request)
Ø1200 for mounting
holes (on request)
XL 1200
XL 2100
Ø800 for mounting
holes (on request)
Ø1700 for mounting
holes (on request)
Technical drawings and 3D-models are available for download on our homepage www.zz-antriebe.com.
6
Technical drawings and 3D-models are available for download on our homepage www.zz-antriebe.com.
7

Mounting Positions
for the Geared Motor
Other Cam Gear Variations of
ZZ - Antriebe
Mounting positions for the Geared Motor
Globoid Cam Gears
View of the Component Set
Standard Globoid Cam Gear, Type X
A
B
Globoid Cam Gear, Table Version, Type TX
Globoid Cam Gear, Rotary Indexing Table, Type RTX
C
D
Disk Cam Gear
View of the Component Set
Disk Cam Gear, Type Y
E
F
G
H
8
Conditions of Sale and Delivery
Our “General Conditions for the Supply of Gear Units and Drive Elements“ shall apply. All dimensions and illustrations are without obligation. We reserve the right to effect
changes or modifications to the construction, sizes, weights, technical specifications, etc., without prior notice. Valid 04/2007

Our
Production Program
ZZ Bevel Gear Units
up to 7000 Nm nominal torque
or 500 kW power. ZZ Servoline® series
for high-dynamic drives
ZZ Spiral Bevel Gears
with - palloid gear tooth system
- Cyclo-palloid gear tooth system
- HPG-S gear tooth system
ZZ Screw Jack Units
with trapezoidal or
ball screw spindle
for loading up to 1000 kN
ZZ Cams
as - Globoid cams
- Axial cams
- Radial cams
ZZ Indexing Units
as globoid, cylinder- or
radial cam gear units
with pendular or stepping function
ZZ Special Gear Units
for versatile use in many
different types of application
ZZ-Antriebe GmbH
An der Tagweide 12
76139 Karlsruhe
Telefon +(49) 7 21.62 05-0
Telefax +(49) 7 21.62 05-10
info@zz-antriebe.de
www.zz-antriebe.de