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16

 

 

replacement of the pistons 

 

Piston lip seal replacement  

 Remove the piston from the cylinder, if it is stuck, feed the brake at very 

   low pressure until the piston comes out of its seat 

• 

Remove the damaged gasket and replace it carefully so as not to cut it on 

   the edge of the groove. 

• 

Check that the internal surface of the cylinder is regular without marks or 

   scoring. 

• 

Spread a thin film of lubricating, 

water-repellent, anti-adhesive silicone grease 

specific for metal-rubber, 

on the internal surfaces cylinder and guide. 

 

• 

Put the piston back in its seat.  

 Check the piston seal at maximum pressure.   

 
 

Piston and cylinder replacement  

 Disconnect the air hose from the connector or 

connectors. Depending on the position inside the cover, 
there may be three types of cylinder. 

• 

Unscrew the corresponding screw on the brake cover 

and remove the piston. 

 
 
 

 

 

• 

Insert the new cylinder, the O-ring, the 

piston guide and tighten the screw without 
tightening. 

• 

Insert the template (available as an 

option) for centering the piston guide and 
tighten the screw on the cover.

 

• 

Spread a thin film of lubricating, 

 

water-repellent, anti-adhesive silicone 

grease specific for metal-rubber

, on the internal surfaces cylinder and guide. 

• 

Insert the piston inside the cylinder, taking 

care not to damage the gasket on the inner edge of the cylinder

 

• 

Connect the air pipes to the connectors. 

• 

Check the piston seal at a pressure of 6 bar. 

If present, check your configuration of pistons on 
the label on the cover.  

 
 

 

 

 

Содержание turborex TSP 180

Страница 1: ...le Rimembranze 93 20099 Sesto San Giovanni Italy tel 39 02 2700 7394 fax 39 02 2570 8635 www renova srl com email support renova srl com pneumatic brake TXP 180 TXP 180 HD TSP 180 TSP 180 HD operating...

Страница 2: ...2 This product complies with the Directive 2006 42 CE Copyright Renova Srl 2013 All rights reserved MANTX180ITA4V0721...

Страница 3: ...contents page 8 assembly procedures page 9 pneumatic connection procedures page 10 electrical connection procedures page 11 fans page 13 maintenance instructions page 14 spare kit replacement page 15...

Страница 4: ...nging in order to improve the quality and performance of our products Renova reserves the right to update the manuals without obligation to update products already marketed and or any previous manuals...

Страница 5: ...groups 2 4 2 2 in order to diversify the torque according to the type of use voltage control braking and emergency braking braking of papers with different weights or reel sizes etc The pistons compr...

Страница 6: ...itself as they possess a high working heat dissipation thanks to the innovative design of our self ventilating central discs These discs with a different profile from the standard ones provide greate...

Страница 7: ...hat make up our TX TX HD brake We also guarantee total control over any electrical part present in the chosen brake configuration 100 tested by our operators during the brake assembly phase If the bra...

Страница 8: ...h 4 guides and two carters with fans assembled and connected to the connector 1 Central discs design HD 3 Pressure disk 1 Double plate holder 2 Single plate holder 2 Hub If purchased by the customer 1...

Страница 9: ...ments that are thrown Brake mounting Open the brake by unscrewing the 8 screws on the cover and remove the discs and springs Fit the brake body centering it on its seat and positioning the fans horizo...

Страница 10: ...ing on the number of pistons mounted on the brake and the connection system there may be several entries which connect separately groups of pistons If there is a manual selection valve for feeding to...

Страница 11: ...er sensor in the models that provide it in addition to the power contacts there is also the pulsating signal that will be processed by the PLC Some types of double pole or multi pole connectors are us...

Страница 12: ...s of the multipolar cable Diagram 2 shows the inlet connections from the fans and 2 rev counter sensors out to wires of the multipolar cable Diagram 3 shows the incoming connections from the fans and...

Страница 13: ...ided into standard and hp high power with enhanced cooling characteristics Type Voltage Power Sound level Renova code Standard 24 V CC 11 W 57 dB A VT12038024 High performance HP4 24 V CC 30 W 67 dB A...

Страница 14: ...the yellow area check the state of the linings and if some are more worn than others swap their position If the indicator is positioned in the red area it is necessary to replace them Check every 3 m...

Страница 15: ...s If necessary replace the hub If there is dirt clean with a wire brush Fit the new plates on the brake according to the assembly instructions described above ref Pag 10 11 replacement of the fans Rem...

Страница 16: ...onnect the air hose from the connector or connectors Depending on the position inside the cover there may be three types of cylinder Unscrew the corresponding screw on the brake cover and remove the p...

Страница 17: ...r from the central disk shaped with notches whose number and shape depend on the type of PLC management then power up the sensor and check by turning the shaped central disk that the warning light on...

Страница 18: ...the eyelets and into the thermal protection sheath Connect the 3 poles to the connector contacts according to the previously shown diagram ref page 13 Power up the tachometer and check for proper oper...

Страница 19: ...ole socket to cut the fan power supply wires near the connector Place the new kit and store the pressure disc with the bimetal thermostat facing the cover Reassemble the brake Power up the fans and ch...

Страница 20: ...side of the fan Remove the cover and all the components inside the brake Remove the fan carter and the cover where the electrical connector is located Place the new kit Insert the electrical wiring in...

Страница 21: ...21 dimensions C Flange 296mm drawings with maximum overall dimensions K Flange 266mm drawings with maximum overall dimensions...

Страница 22: ...eat 4 5 kW 7 kW Max pressure 6 bar Materials Housing and brake cover aluminum alloy Central discs high carbon index steel Ferods compound for continuous high temperature slip Pistons aluminum alloy Pi...

Страница 23: ...20 Fan carter standard 9 CVTX18004V Fan carter double 10 VITBM4012A Button head screw carter 11 VITBM5016A Button head screw fan 12 VITSM60200 Countersunk head screw rods 13 STCG000000 RPM counter bra...

Страница 24: ...0018 3 RPM discs for HD series Illustration Code Description DCTXHD1800FS Disc with cam design TXP001801 Disc TXHD180 RPM 1 notch TXP001802 Disc TXHD180 RPM 2 notches TXP001804 Disc TXHD180 RPM 3 notc...

Страница 25: ...ter 50mm PSTXP180040 Piston diameter 40mm 10 ORTX180 O ring cylinder 11 GPTXP180000 Piston guide 12 DEM055045V Lip seal for piston diameter 50mm DEM040045V Lip seal for piston diameter 40mm 13 VITCM60...

Страница 26: ...ps 50 TXA0060 P Turborex Cap Assembly 4 ps 50 2 ps 50 with 2 selectors Replacement kit for Turborex standard Illustration Code Description Kit pastiglie KPTX180HD including 2 double plate holder 2 sin...

Страница 27: ...Black KMTX180HDF28 Kit TXHD180 springs 2 8mm Black KMTX180HDF30 Kit TXHD180 springs 3 0mm Black KTXHD0000 Kit upgrade TXHD180 3 Self venting discs KTXHD0001 Kit upgrade TXHD180 3 Self venting discs 12...

Страница 28: ...tly The warranty includes spare parts and labor but the shipping costs for delivery or collection of the device are exempt The warranty becomes invalid in the following cases Improper use of the produ...

Страница 29: ...29...

Страница 30: ...30 NOTES...

Страница 31: ...31 NOTES...

Страница 32: ...32 Manual revision index Rev n Revision date Changes descripion...

Страница 33: ...Renova srl viale Rimembranze 93 20099 Sesto San Giovanni Italy tel 39 02 2700 7394 fax 39 02 2570 8635 www renova srl com email support renova srl com...

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