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Maximum Performance ? Innovation, quality and precision |
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เครื่องจักร, อุปกรณ์เกี่ยวกับเครื่องจักร, เครื่องมือกล
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ORTLIEB Clamping Systems
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ORTLIEB |
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สินค้า, ผลิตภัณฑ์
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| Short Description : |
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Since more than hundred years Ortlieb is the PRECISION COMPANY and comprehends itself as customer oriented partner for economic and precise clamping and drive solutions. You benefit from our synergy effects: more innovation, increased dynamic and flexibility due to integrated ?organisation- and manufacturing structures. This means that Ortlieb is scooping from a wide product spectrum of standard solutions. Customized solutions are also fast and qualified offered. |
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Since more than hundred years Ortlieb is the PRECISION COMPANY and comprehends itself as customer oriented partner for economic and precise clamping and drive solutions. You benefit from our synergy effects: more innovation, increased dynamic and flexibility due to integrated organisation- and manufacturing structures. This means that Ortlieb is scooping from a wide product spectrum of standard solutions. Customized solutions are also fast and qualified offered.
Ortlieb is focusing the Rubber-Flex® technology at new workpiece clamping designs in order to develop high value products. We see simultaneously enormous potential for our customers in the automation.
We have successfully found a new way with the development, introduction and establishment of a total new clamping system for automatic tool changing in machine tools. This for your benefit!
Our brands QUADRO® and SPANNAX® are offering a manifold product range for the safe machining of workpieces:
- QUADRO® is specially developed for workpiece clamping on CNC lathes.
- SPANNAX® is the perfect choice for operation on lathes, milling machines, revolving transfer machines etc.
- SPANNAX® SlimLine Through Hole Chuck
even more compact and lighter for barmaterial machining on main-spindel
This compact chucking system can be used on turning, grinding, milling and indexing table machines. You can compose the individual chuck components as required due to the modularity of the system. All you need is the maximum work piece diameter and the size of the spindle nose of your machine.
The appropriate adapter can be manufactured by yourself.
Of course we are pleased to produce the adapter for your machine. Just send us the spindle dimensions or fax the filled-out form.
The pull-down chucks are available in the following design:
- Through hole chuck for bar machining
- Endstop chuck with removable endstop for insert parts and bar processing
- DL-chuck with removable endstop for position-neutral clamping of insert parts and barmaterial
- Machine specific special solutions on request
Your benefit:
- Safe clamping by constant clamping force also at increasing rotational speed
- High rigidity by parallel clamping of clamping heads
- Increased flexibility of your production machine due to large clamping range
- Extension of working space due to compact design and reduction of interfering edges
SPANNAX® SlimLine Through Hole Chuck
Even more compact and lighter for barmaterial machining on main-spindel
Your benefit:
- Considerable reduced measures and torque of inertia thereby spindle preserving
- Considerable reduced interfering edges thereby increased accessibility of workpiece
- Increased runout up to 0,005 mm due to one-piece chuck body
- Higher revolution speed up to 8000 min-1 (size 42 & 65)
- Extreme setting friendly and service reduced, completely sealed
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SPANNAX® Through Hole Chuck
Ideal for barmaterial machining on main-spindle
Your benefit:
- Extension of working space due to compact design and reduction of interfering edges
- Spindle preserving by small centrifugal force
- High clamping force
- Short changeover time
- Service reduced by sealing
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SPANNAX® Endstop Chuck with Full Passage (removable endstop)
Ideal for processing of insert parts and barmaterial on mainspindle
Your benefit:
- Highest axial reference of workpieces due to axial pull-back movement on endstop
- Spindle preserving by small centrifugal force
- Short changeover time from endstop to through hole by quick changeable endstop
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SPANNAX® DL-Dead Length Chuck "Combi"
Ideal for processing of insert parts and barmaterial
on main and sub-spindle
Your benefit:
- Extension of working space due to compact design and reduction of interfering edges
- Spindle preserving by small centrifugal force and axial-force free clamping
- Short changeover time from endstop chuck to through hole chuck by quick-changeable endstop
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Changing Devices:
Changing Devices manually or pneumatic
Turning fixtures: Turning fixtures for modifying the clamping diameter ofRubber-Flex GT® emergency clamping heads.
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Turning Fixtures
Turning fixtures for modifying the clamping diameter of Rubber-Flex GT® emergency clamping heads.
The manual stationary chucks SPANNAX® SSM are specially suitable for use in drilling, milling and machining centers as well as prototype manufacturing. The SSM chucks can be mounted vertical as well as horizontal. They convince with highest clamping force, rigidity and they are easy to assemble. The chuck is operated with a standard flat wrench SW 17 (not included in delivery) which has to be slewed by max. 180°. The chucks can be optionally equipped with front or internal end stop.
Your benefit:
- Short set-up time due to easy assembly
- High runout ≤ 0,01 mm
- Pull down-effect on end stop is stabilizing the
- workpiece
- Clamping tolerance nominal diameter ± 0,5 mm by using SPANNAX® GT clamping heads
- Compact design therefore reduced interfering edges
- Ideal for 5-axis machining
Cone Expanding Mandrel
KSD 45/100
The cone expanding mandrels KSD are particularly suitable for internal clamping of short workpieces up to a clamping-Ø 100 mm and this with outstanding runout characteristics. The components can be easily combined and the system can be mounted horizontal as well as vertical on usual motorspindles.
The sleeves are double-sided slitted and allow a faultlessly cylindrical clamping. The length endstops are delivered in soft rough-turned version in order to enable you to modify them to the suitable length.
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Cone Expanding Mandrel CenterGrip
The cone expanding mandrel CenterGrip is designed without a draw bolt. Therefore it is also possible to clamp the whole length of blind holes. The 6-segmented sleeves (CG30 = 3 segments) are based on the reliable Rubber-Flex® vulcanising technology and offers a maximum clamping length of 51,5 mm with 1 mm increments of the clamping diameter. Other clamping diameters and contours on request.
Rubber-Flex GT® Clamping Heads for single and double spindle lathes
The GT® clamping heads are based on the Rubber-Flex®principle and have therefore an increased clamping tolerance of ± 0,5 mm. They are available in round, square and hexagonal design as well as with smooth, serrated or double serrated bore. Other profiles on request! Barmaterial is clamped in clamping heads with serrated or double serrated bore. Pre-processed or sensitive workpieces are clamped precisely in clamping heads with smooth bore with a runout tolerance ≤ 10 μ.
Your benefit:
- Short changeover time by use of manual or pneumatic changing devices
- Less changeover by clamping tolerance ± 0,5 mm
- The hexamerous design of GT 80 and GT 100 results in additional increased clamping force
- Special profiles on request
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Rubber-Flex® GT Clamping Heads for multispindle lathes
From now on we are offering Rubber-Flex® GT clamping heads size 32 for the following multispindle machines due to numerous customer requests:
- Gildemeister 32
- Index MS 32
- Schütte 32
The mutlispindle clamping heads are also based on the Rubber-Flex® vulcanising technology. They are available in round- square- or hexagonal profile design. Other profiles on request.
Your benefit:
- Short changeover time by use of manual changing device
- High runout ≤ 0,01 mm
- Clamping tolerance nominal diameter ± 0,5 mm
- Prolonged service intervals due to vulcanized sealing lips
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QUADRO® Dead Length Collet Chucks for CNC-Lathes
The main range of application of the QUADRO® dead length collet chucks are NC/CNC-machines, lathes, special machines etc. The clamping pressure is hydraulically transferred by a pressure tube on the pressure sleeve. The high qualitystandard and the universal range of application are the reasons that QUADRO®-dead length collets are counting to the first class products in the clamping technology.
Your benefit:
- No axial movement of workpieces due to clamping by pressure
- It is possible to use Rubber-Flex® RFC collets as well as steel collets according to DIN 6343
- Short changeover time for collet change due to bayonet cap
- It is possible to change to vibration-free twin-clamping system with Rubber-Flex® RFC collets
On request we are modifying the dead length collet chucks according to your special clamping application.Of course we are pleased to produce the adapter for your machine. Just fax us the spindle dimensions or fill out the form
You can manufacture the appropriate adapter also by yourself.
QUADRO® Dead Length Collet Chuck
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Reduction Parts for Standard Chucks
The reduction parts allow the use of smaller Rubber-Flex®RFC or steel collets DIN 6343 in the same main body of the chuck. For that modification you need pressure sleeve and bayonet locknut.
Accessories: Twin-Chucking Facility
Two Rubber-Flex® RFC 36 or RFC 52 positioned behind each other guarantee maximum vibration-free chucking of bar material. Chucking length is 90 respective 110 mm! This type is recommended for larger bar diameters.
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QUADRO® Lever-Operated Collet Chuck SSF
- Quick clamping unit ready for mounting, suitable for DIN 6343 steel or Rubber-Flex® collets
- The chuck is closed manually with a lever. Closing force is transmitted self locking to the collet sleeve by means of balls
- At the use of Rubber-Flex® RFC collets the chuck compensates diameter tolerances up to 0,7 mm of workpieces without adjusting the cap
- Simple design suitable for increased spindle speed
- Forkhead for lever storage on reque
Benefit from the large clamping range of the Rubber-Flex®RFC collets. The elastic rubber-metal conjunction allows a clamping range of ± 1 mm to the nominal diameter. So you safe not only the investment in four additional steel collets but you are also reducing your changeover times.
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Rubber-Flex® Full Grip – „the collet with teeth”
The Rubber-Flex® collets type RFC 36 (173E)
and RFC 52 (185E) are also available in
“Full-Grip” design. Wider steel segments
provide a higher rigidity. Furthermore these
double-serrated collets have an increased
clamping force and are especially designed to
machine barmaterial with wide clamping
tolerances and high torque.
Pre-processed or sensitive workpieces are
precisely clamped in Rubber-Flex® RFC collets
with smooth bore.
Your benefit:
- 1 Rubber-Flex® is replacing 5 steel collets
- Clamping range = nominal diameter ± 1 mm
- Reduction of changeover time
- Higher torques can be transferred
- Surface gentle clamping by parallel closing of steel segments (RFC)
- Coolant and temperature resistant up to 100 °C
- Perfect sealing against coolant and swarf
QUADRO® Dead Length Collets
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Vario EndStop System
Usual dead length steel collets can be equipped fast and easy with an adjustable endstop by means of the patented Vario EndStop system. For that purpose the endstop is fixed in the collet with 3 screws without twisting the collet. Then the endstop is adjusted and fixed with a hex-wrench and a clever locking technology. The mechanically strained parts are produced from high-strength special steel, partially nitrated and coated with a long-lasting oxidation protection. The universal set is delivered in a practical wooden box for the following collet sizes (DIN 6343): 161E, 162E, 163E, 164E, 173E, 185E in round, square, hexagonal bore.
Your benefit:
- Short changeover time due to easy assembly
- Reduced amount of defective goods due to precise adjustment- and locking-technology which is granting the desired end-stop settings
The Ortlieb tool-grippers for automatic tool changing are performing in numerous machine tool spindles. We are offering grippers for hollow taper shank HSK, taper shank SK and hollow polygonal shank CAPTO interface. The high quality of the products is resulting in increased clamping force and endurance. We recommend the gripper with ceramic for maintenance-free operation at highest load. Complete tool clamping systems, mechanical intensifying and locking units as well as pneumatic and electromechanical release units are complementing the product range. Numerous customised gripper systems are standing for high innovation-force and quality.
The classic Ortlieb tool clamping system for your special spindle design.
Spring loaded tool clamping!
Your benefit:
- Highest reliability by usage of Röhrs coil springs with high break resistance and high endurance strength
- Economical technical solution with unique price-performance ratio
- Flexible solution as mounting of standard hydraulic and pneumatic cylinders is possible
The electromechanical release unit EML releases automatic clamping systems and it can therefore replace corresponding hydraulic cylinders in tool machines.
This linear drive system is based on aerospace drive technology and it combines a high power density with compact dimensions.
We modify with pleasure the one-way-power cylinder according to your application. Contact us!
Your benefit:
- Maintenance-friendly e.g. no leakage
- Cost saving due to reduced energy consumption in relation to hydraulic
- Environment-friendly due to reduced noise emission
- Increases efficiency due to shorter tool changing cycles
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This new developed tool clamping system is functioning without springs. The pneumatic two-way power cylinder SLE transfers the pull force via a freewheel pull-bar directly to the piston of the mechanical intensifier KV. The piston acts directly on the tool gripper and locks self-impeding the tool in clamping position. The releasing of the tool is carried out by a reverse force created by the two-way power cylinder SLE.The automatic tool clamping system KVSL can only be operated with Ortlieb TG tool grippers.
We design with pleasure your automatic springless tool clamping system!!
Please contact us!
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This new developed intensifier converts the pull-force with factor 1:3 in clamping force via a key-system. The system locks self-impeding when clamping. A controlled force impulse is sufficient in order to overcome the self-impeding and to release the system.
Your benefit:
- Simple to integrate by means of compact dimensions
- Safe clamping by means of high power gear ratio of 1:9 at HSK
- Constant clamping force via self-impeding and post-clamping effect of the safety spring
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The pneumatic clamp/release unit is operating with a freewheel pull-bar. Therefore it is assured that the SLE is uncoupled at the spindle operation. The clamp/release unit SLE can only be operated with Ortlieb intensifier KV.
Your benefit:
- Simple to integrate by means of compact dimensions
- Safe clamping and releasing by means of position control via inductive position measuring system
- It is possible to integrate a coolant rotary feedthrough
- Different installation modifications are possible
The Ortlieb HSK-tool grippers are the basis for safe and reliable clamping of HSK-tools. For the first time it is possible to offer maintenance-free tool grippers by the use of ceramic on the functional surfaces in connection with a wear-resistant hard coating. After a one-time initial lubrication the tool gripper is clamping up to 3 mio. cycles without loosing any clamping force.
The permitted clamping force is up to 200 % (HSK A50) higher than the by the standard DIN 69893/69063 recommended minimum clamping force. This ensures a safe tool clamping also at high loadand high rotation speed.
Intelligent designed mounting fixtures are assuring shortest mounting or changing time for the tool grippers. The Ortlieb HSK-tool grippers are available in two product lines: the Tool-Grip HSK and Uni-Grip HSK. Specially the Tool-Grip HSK is convincing by compact dimensions, a simple and maintenance-friendly design and a large coolant passage (HSK A63 up to Ø 14 mm).
The ToolGrip SK
The ToolGrip SK tool gripper are an approved serial product for automatic tool changing. They are clamping tools with ISO taper and pull stud acc. DIN 69871/72. The six-piece clamping segments have an optimal load balancing. Therefore a higher permitted clamping force is possible. And this at faster cyles.
On request all tool grippers are available in wear-resistant coated design. Please contact us!
With pleasure we modify the tool grippers according to your application. For example:
- Reinforced design for higher clamping forces
- Design with varying clamping stroke
- Design with additional sealings
- Design with air blast / coolant / minimal quantity
lubrication delivery
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MultiGrip SK
The MultiGrip SK tool gripper are clamping tools with ISO taper tools and pull stud acc. DIN 69871/72. It is possible to use tools with other pull studs with same connection dimensions in the same spindle internal contour by simply changing the tool gripper.
Following pull studs are possible:
- DIN 69871/72
- ISO 7388/1+2 (A/B)
- ANSI B5.50
- MAS-BT JIS B6339-1992
With pleasure we modify the tool grippers according to your application. For example:
- Reinforced design for higher clamping forces
- Design with varying clamping stroke
- Design with additional sealings
- Design with air blast / coolant / minimal quantity
lubrication delivery
Download
UniGrip SK
The UniGrip SK tool gripper are clamping tools with ISO taper tools and pull stud acc. DIN 69871/72. The six-piece clamping segments have an optimal load balancing. Therefore a higher permitted clamping force is possible. And this at faster cycles. On request all tool grippers are available in wear-resistant coated design. Please contact us! It is possible to use tools with other pull studs with same connection dimensions in the same spindle internal contour by simply changing the tool gripper. Following pull studs are possible:
- DIN 69871/72
- ISO 7388/1+2 (A/B)
- ANSI B5.50
- MAS-BT JIS B6339-1992
With pleasure we modify the tool grippers according to your application. For example:
- Reinforced design for higher clamping forces
- Design with varying clamping stroke
- Design with additional sealings
- Design with air blast / coolant / minimal quantity lubrication delivery
PSC-Grip
PSC-Grip is another new product. It is the gripper for PSC-interfaces according to ISO 26623 better known as Coromant Capto™ interface. This modular interface offers a high stability at operations like turning, milling and drilling.
The PSC-Grip contributes with its compact dimensions and force intensification to the conception of spindles with high force density. The central coolant feed offers a maximum passage and is also suitable for minimum quantity lubrication.
Your benefit:
- Short spring package possible by force intensification
- Compact spindle dimensions possible by short length and short stroke of the gripper
- Optimal force transmission due to 8 gripper segments
Rubber-Flex® is a top brand with an outstanding price /performance ratio. This brand is a rudimental part of the tool clamping technology of today. It is ideal for use in machining centres, flexible production centres, modern lathes and rotation centres.
Drill Holders with Parallel Shank for Rubber-Flex® RFCJ Collets
Clamping Nuts and Wrenches for Drill Holders
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Rubber-Flex® RFCJ for Drill Holders and Screwing Chucks
The advantages of the RFCJ collets are obvious:
- For drills and taps with parallel shank
- Large gripping range reduces costs
- Multi-steel segments close down parallel over the full range
- Strong radial grip on tool shank
- Consistently good runout performance over the full range of a collet
The Genuine Ortlieb Fullgrip Collets
for Toolholding
- Slim collet taper combined with long collet bore assures strong grip and rigiditiy
- The collet system has been designed for all kinds of heavy duty operations
- Self–locking
- High accuarcy is guaranteed over a long life due to high quality steel and careful heat treatment
- The Ortlieb collet fits all types of machine spindles made in accordance with DIN 6388 /
ISO 10897 Form C
- Recommended as a drill holder collet
- Consistent strong grip over the full range of -0.5 mm
- Extraordinarily long collet bore resulting in strong grip
- Drills can be short clamped on the chamfer
- Rigid tapping without positive drive on square end of tap
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The automation has been introduced in the metal working industry since several decades. It started with bar feeder. Nowadays robots are already standard in complex machining centres for automatic handling of unmachined and machined workpieces.
Since several years we are offering customized workpiece clamping systems which all have one target: the process shortening of complete processing in preferably one setting with adaptive workpiece clamping technology. With pleasure we are modifying the workpiece clamping according to your application. Please contact us!
Your benefit:
- Short workpiece change time due to mechanic or hydraulic clamping of workpieces inside and outside of the machine
- Automatic change of the WSA-clamping device with use of known interfaces like HSK
- As an option the WSA-clamping devices can be changed on dividing heads
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Customizing Application (1)
Workpiece:
Thin-walled motor housing made of deep-drawn steel sheet
Requirement:
External clamping by elastic diaphragm element. Clamping force adjustable by additional spring element.
Machine connection:
Short taper flange KK5 DIN 55026/27
Function:
The changeover for different workpieces can be made by changing the clamping jaws and the endstop. The clamping is initiated by the elastic diaphragm element. The clamping force is adjustable by means of an additional spring element. A pneumatic cylinder is releasing the system. The diaphragm chuck principle ensures a high availability and reduces the danger of contamination.
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Customizing Application (4)
Workpiece:
Forged hollow drive shaft
Requirement:
Internal clamping with high radial transmission force.
Contamination resistant design.
Machine connection:
Short taper flange KK6 DIN 55026/27
Function:
Hydraulic operated clamping mandrel with spiky toothed horn cheek. Clamping is done by a expanding bolt.
A radial spring is pressing the horn cheeks back in the initial position. An accurately fitting of the cheeks reduces the danger of contamination at the moving parts.
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Customizing Application (2)
Workpiece:
turbine blade for gas turbine
Requirement:
Clamping adapter for robot handling. Clamping by external electric screw driver. Contamination resistant design.
Machine connection:
HSK 100 DIN 69893 modified
Function:
A robot system transports the adapter in the setup station. The dovetailed workpiece is placed in the adapter and clamped by an electric screw driver. The robot system transports the adapter to the CNC-machine. The adapter is hermetical sealed against contamination.
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Customizing Application (3)
Workpiece:
thin walled reducing bush
Requirement:
Clamping on double spindle NC lathe for 2 side machining. Without pull-in effect, with air sensor, clamping length 140 mm, clamping diameter 94 mm, runout smaller 0,015 mm. Contamination resistant design.
Machine connection:
short taper flange KK6 DIN 55026/27
Function:
The chucks is hydraulically clamped wheras the clamping is done by a Rubber-Flex collet. The collet can be quickly changed by bayonet lock system. The clamping process is position neutral. Workpiece position is assured by air sensor. The chuck is sealed against contamination.
With the ASCA servo screw, a genuine alternative now exists for applications which until now have been dependent on hydraulic drives. The basis is the technology of the PWG planetary roller screw. The ASCA servo screw is the technological basis of the SERAC® electric cylinders.
The ASCA servo screw combines the functions
of a planetary gear unit with those of a screw.
The merging of these two functions leads to a
considerable reduction in the space and weight
of a drive axis.
These fully redesigned servo linear drives utilize
the many benefits of the ASCA servo screw. A
typical example of the many advantages of the
SERAC® electric cylinders is their high dynamics.
They are increasingly replacing previous hydraulic
solutions in many applications.
ASCA servo screw, standard version
Screw nut (A1), cylindrical with keyway
The standard ASCA servo screw series is available
in eight sizes with different leads. The screw
nut design comes in two different standard versions
for different types of mounting.
As an alternative, the design flexibility of the ASCA
servo screw offers the option of customized pro-
duction of screw and nut. (see Customer Design)
ASCA servo screw, standard version
Screw nut (A2) with flange (flat sides)
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