Perfect lubrication for a perfect system

Transcription

1 Perfect lubrication for a perfect system In order to achieve a long service life, rack and pinion systems require adequate lubrication. We offer different models of lubricators, lubrication pinions and mounting axes, all adapted perfectly to our linear systems. The polyurethane foam lubricating pinion is supplied via a lubricator with a preset grease quantity determined by you. This ensures an optimal lubricating film on the rack and pinion. In addition to the supply of lubricant, the lubricating pinion also ensures cleaning of the open toothing. Lubricators LUC+5 and LUC+00 Solutions for decentralized lubrication a solution you can count on. Replaceable lubricant container Up to outlets with up to different freely controllable lubricant quantities Lubricating pinion Perfectly adapted to our rack and pinion systems Time control Action panel for setting the operating time Impulse control Control and voltage supply via machine control system Battery-operated version with empty signal and synchronization option High-pressure plastic hose Pre-filled, suitable for cable tracks

2 Your benefits System Accessories Ready-to-install solutions all the required parts are included in the scope of delivery Solutions adapted to your application W ith impulse control and V power supply to be fully integrated in the machine control system: lubricant quantities can be precisely adjusted to the application (minimal-quantity lubrication) Battery-operated with time control as a standalone solution (LUC+5 only) Performance lubricants for different applications Significant reduction in maintenance costs Exceptionally reliable electromechanical design ensures an extremely long service life for the entire drive system Use of cartridges One lubricator can supply up to (LUC+5) or (LUC+00) lubrication points by the use of splitters Linear guides can also be lubricated in combination with the WITTENSTEIN alpha G grease.

3 Lubricating pinion Due to the high feed forces which can occur in a rack and pinion drive, the open toothing must be lubricated at all times. Therefore we recommend automatic re-lubrication using our polyurethane lubricating pinions and lubricators. Re-lubrication with the PU lubricating pinion ensures that the lubricant is applied to the toothing continuously and automatically, while the lubricator supplies lubricant whenever it is needed. For this purpose, the lubricating pinion, which is adapted to the toothing of the pinion or rack, engages with the teeth to ensure that the lubricant is transferred to the toothing without load. The open-cell polyurethane foam ensures that the perfect quantity of lubricant is supplied to the toothing, even over extremely lengthy periods. The material stores a quantity of lubricant and dispenses it continuously in minute amounts to prevent wear caused by a lack of lubrication. In order to ensure immediate full functionality of the lubricating pinion and to prevent damage to the drive through dry starting, it must be pre-lubricated (ideally soaked in the grease used for several hours)! Open pore polyurethane foam stores the lubricant and dispenses it evenly Axle has no interference contour (countersunk screw) Integrated bearing bushing for greater durability You have the choice the following lubricants are available for selection: WITTENSTEIN alpha G Standard grease for open gearing High-performance grease / adhesive grease for open gearing under extreme loads NLGI class 0 Long-fibred lithium/calcium complex grease with high pressure additives Heat-resistant, good corrosion protection properties Does not contain solid lubricants Applications: Used together with a lubrication pinion and continuous re-lubrication for open gearing under extreme loads Suitable for a wide range of applications due to hightemperature properties WITTENSTEIN alpha G Special grease for rack and pinion drives, linear guides and ball screws Extremely short-fibred and homogeneous, lithiumsaponified universal grease containing a mineral oil used to lubricate roller and slide bearings and is suitable for medium to high loads Extremely adhesive; suitable for short stroke applications Water-resistant and protects against corrosion Applications: Used together with a lubrication pinion and continuous re-lubrication for open gearing Lubrication of linear guides and ball screws Available packages: Replacement cartridges LUC+5 / LUC+00; grease gun cartridge; 8 kg tub Available packages: Replacement cartridges LUC+5 / LUC+00; grease gun cartridge; 8 kg tub Adapted to Open gearing Adapted to Open gearing Linear guide Ball screw

4 Determining lubrication quantities The lubrication quantity can be estimated depending on the module and feed speed (valid for axes up to 5 m in length). If you wish to obtain a calculation adapted to your application, contact us on Tel (Germany), Tel. + - (North America), Tel (UK) v= v= in /m 0m 8 = v= 0. in /m m 0 v 0.5 n mi m/ 0 0 v n mi m/ 0 = min m/ 0. System Accessories Grease required (cm / h) Module Chart to determine lubricant quantities depending on the module and feed speed 5

5 Lubricator LUC+5 Technical data Weight) 0 g volume 5 cm³ type Grease up to NLGI Principle of operation Piston pump Maximum pressure Battery version / 5 bar V / bar Metering volume / stroke 0.5 cm³ ) No. of outlets Outlet G / (a) and M (i) Max. number of lubrication points with splitters) Operating voltage Current input Fuse Battery version.5 V DC V V DC Battery version - V 0 ma Battery version - V A slow-blow Protection class IP 5 Operating temperature) Control system -0 C to +70 C Battery version Microelectronic, external switching element V Microelectronic Pressure monitoring Integrated, electronic Fill level monitoring Integrated, electronic Communication interface Mx, -pole Activation of progressive distributor Suitable Mounting position Preferably vertical ) D epending on the version ) If progressive distributors are used, more lubrication points are possible ) D epending on the lubricant used ) B attery version: time-controlled; operating time - months; number of strokes per lubricating cycle can be adjusted V: time-controlled: same as battery version; impulse-controlled: lubricating strokes controlled by s pulse signal LCD display Action panel Communication interface Mx Magnetic pin

6 Order information LUC+5 Lubricator versions LUC+5 V, impulse-controlled Scope of delivery Hoses LUC WITTENSTEIN alpha G m 008 Lengths up to 8 m max. per outlet possible via hose connector -0 and LUH hose. V, time-controlled Scope of delivery Hoses LUC WITTENSTEIN alpha G m 008 Lengths up to 8 m max. per outlet possible via hose connector -0 and LUH hose. Battery version, time-controlled* Hoses included LUC Klüber Microlube GB0 m 008 *Substitute for LUC 5-C, Designation Filling quantity Replacement cartridge LUE (for V version) WITTENSTEIN alpha G 5 cm³ 008 Replacement cartridge LUE (incl. alkaline battery) WITTENSTEIN alpha G 5 cm³ 008 System Accessories Replacement cartridges for LUC+5 7

7 Lubricator LUC+00 Technical data Weight ) 0 g volume type 00 cm³ Grease up to NLGI Principle of operation Piston pump Operating pressure Max. 70 bar Metering volume / stroke 0.5 cm³ (output / pulse signal) No. of outlets Outlet,,, Rotating, right-angled hose connections mm up to bar Max. number of lubrication points with splitters) Operating voltage Current input Fuse VDC Imax during operation ma (regular < 00 ma) ma (characteristic: medium slow-blow or slow-blow) Protection class IP 5 Operating temperature) Control system Pressure monitoring Fill level monitoring Communication interface -0 C to +70 C Integrated, microelectronic Integrated, electronic (system pressure measurement) Integrated, reed contact Connector, Mx, -pole Activation of progressive distributor Suitable Mounting position Any ) Depending on the version ) If progressive distributors are used, more lubrication points are possible ) Depending on the lubricant used Communication interface Mx 8 Hose connection /

8 Order information LUC+00 Lubricator LUC+00 filled with WITTENSTEIN alpha G With m hose Hoses included LUC WITTENSTEIN alpha G m 0058 LUC WITTENSTEIN alpha G xm LUC WITTENSTEIN alpha G xm 005 LUC WITTENSTEIN alpha G xm 0058 LUC WITTENSTEIN alpha G xm 0058 Lengths up to m max. per outlet possible via hose connector -0 and LUH hose. With 5 m hose Hoses included LUC WITTENSTEIN alpha G 5m LUC WITTENSTEIN alpha G x5m LUC WITTENSTEIN alpha G x5m 0058 LUC WITTENSTEIN alpha G x5m 0058 LUC WITTENSTEIN alpha G x5m Lengths up to m max. per outlet possible via hose connector -0 and LUH hose. Lubricator LUC+00 filled with WITTENSTEIN alpha G With m hose Hoses included LUC WITTENSTEIN alpha G m LUC WITTENSTEIN alpha G xm LUC WITTENSTEIN alpha G xm LUC WITTENSTEIN alpha G xm LUC WITTENSTEIN alpha G xm Lengths up to m max. per outlet possible via hose connector -0 and LUH hose. With 5 m hose Hoses included LUC WITTENSTEIN alpha G 5m LUC WITTENSTEIN alpha G x5m LUC WITTENSTEIN alpha G x5m WITTENSTEIN alpha G x5m WITTENSTEIN alpha G x5m System Accessories LUC LUC Lengths up to m max. per outlet possible via hose connector -0 and LUH hose. Replacement cartridges for LUC+5 Designation Filling quantity Replacement cartridge LUE WITTENSTEIN alpha G 00 cm³ 005 Replacement cartridge LUE WITTENSTEIN alpha G 00 cm³

9 Accessories for LUC+5 and LUC+00 Pre-filled hoses Designation Type Hose diameter Hose m, LUH-0-05 a) WITTENSTEIN alpha G m 0058 Hose 5 m, LUH a) WITTENSTEIN alpha G 5m Hose m, LUH-0-07 a) WITTENSTEIN alpha G m Hose 5 m, LUH a) WITTENSTEIN alpha G 5m Hose connector Designation Filling quantity Grease gun cartridge, LGC WITTENSTEIN alpha G 00 cm³ 0058 Grease gun cartridge, LGC WITTENSTEIN alpha G 00 cm³ 0058 Hobbock / tub, LUB 8-05 WITTENSTEIN alpha G 8 kg 005 Hobbock / tub, LUB 8-07 WITTENSTEIN alpha G 8 kg 0055 a) Hoses pre-filled. Only use air-free pre-filled hoses! s Hose connectors / communication interface connection Designation Thread/connection Type Hose diameter Hose connection G/--0 G /" 0058 Hose connection M0-- Mx Angled Hose connection M--0 Mx Hose connection G/8-- G /8" Angled 0058 Hose connection Mx-- Mx Angled 007 Hose connection G/-- G /" Angled Angled connector V, -pin Mx Angled Designation Hose connection No. of outlets Hose diameter Splitter LUS -0-NL / plug-in 0058 Splitter LUS -0-NL / plug-in 0058 Splitter LUS -0-NL / plug-in Distributor splitter 0

10 Dimensions of lubricating pinion and mounting axis Set consisting of lubrication pinion and lubrication axis z Flank direction Use d 8..5 / / / / / /. 8 7 / d d) Mx Mx Mx Mx Mx Mx Mx Mx Mx Mx Mx Mx Mx Mx dk b L l l SW Ordering code Material number LMT -PU -L LMT -PU -R LMT -PU -G LMT 00-PU8L LMT 00-PU8R LMT 00-PU -7G LMT 0-PU8L LMT 0-PU8R LMT 0-PU -7G LMT 00-PU8L LMT 00-PU8R LMT 00-PU -7G LMT 0-PU7L LMT 0-PU7R LMT 0-PU -7G LMT 00-PU7L LMT 00-PU7R LMT 00-PU -7G LMT 0-PU7L LMT 0-PU7R LMT 0-PU -7G System Accessories Module Connector for hose Ø x mm included in scope of delivery. Lubricating pinions must be soaked in lubricant before operation. z = Number of teeth ) Hose connection G/8 also compatible

11 Lubricating pinion Module Number of teeth Flank direction Use d d dk b RLU -PU-L RLU -PU-R / 9 0 RLU -PU-G RLU 00-PU-8L RLU 00-PU-8R / 8 0 RLU 00-PU-7G RLU 0-PU-8L RLU 0-PU-8R / 5 57 RLU 0-PU-7G RLU 00-PU-8L RLU 00-PU-8R / RLU 00-PU-7G RLU 0-PU-7L RLU 0-PU-7R / RLU 0-PU-7G RLU 00-PU-7L RLU 00-PU-7R / 0 0 RLU 00-PU-7G RLU 0-PU-7L RLU 0-PU-7R / 0 5 RLU 0-PU-7G Lubricating pinions must be soaked in lubricant before operation. Ordering code

12 Mounting axis, right-angle Module d d Connection thread d ) b L I I SW Ordering code.5 Mx 0 5. LAS Mx 55. LAS Mx 0 5. LAS Mx. LAS Mx 0 7. LAS Mx 8. LAS Mx 0 9. LAS Mx. LAS ) connection for hose Ø x mm included in scope of delivery ) Only compatible with straight-toothed lubricating pinions ) Hose connection G/8 also compatible Mounting axis, straight Module d d Connection thread d ) b L I I SW Ordering code,5 M M 0. 5 LAS M M 5 LAS ) M M 0. 5 LAS M M 7 5 LAS M M LAS ) 5 0 M Mx. 9 LAS M Mx ) 0. 9 LAS M Mx. 9 LAS ) System Accessories connection for hose Ø x mm included in scope of delivery ) Only compatible with straight-toothed lubricating pinions ) Hose connection G/8 also compatible