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KTR-STOP

®

 XS-A-F B-xx 

Operating/Assembly instructions 

KTR-N 
Sheet: 
Edition: 

445118 EN 
1 of 23 

 

Please observe protection 

note ISO 16016. 

Drawn: 

2020-12-03 Shg/Mro 

Replacing: 

--- 

Verified: 

2020-12-03 Shg 

Replaced by: 

 

 

 
 
 
 
 
 
 

 

 
 
 
 

KTR-STOP

®

 XS-A-F B-xx 

 
 
 
XS-A-F B-xx is a brake actuated hydraulically in a floating caliper design serving 
to generate a brake force on a brake disk in order to decelerate a machine's mo-
vement or stop it, respectively, or keep it at standstill. 
 
 
 
 
 
 
 

 
 

Summary of Contents for KTR-STOP XS-A-F B Series

Page 1: ...e ISO 16016 Drawn 2020 12 03 Shg Mro Replacing Verified 2020 12 03 Shg Replaced by KTR STOP XS A F B xx XS A F B xx is a brake actuated hydraulically in a floating caliper design serving to generate a...

Page 2: ...packaging 6 3 1 Storage 6 3 2 Transport and packaging 6 4 Assembly 7 4 1 Components of the brake 7 4 2 Preparation of assembly 9 4 3 Brake pads 10 4 4 Assembly of the brake 10 4 5 Setting resetting of...

Page 3: ...m2 15 9 Volume for each brake caliper with 1 mm stroke cm3 1 59 Max clamping force kN 16 5 Max operating pressure bar 105 Thickness of brake disk mm 20 30 Pressure port G 1 8 Oil bleed G 1 8 Floating...

Page 4: ...tion note ISO 16016 Drawn 2020 12 03 Shg Mro Replacing Verified 2020 12 03 Shg Replaced by Calculation of brake disk Illustration 2 Assembly of brake Table 3 Calculation of brake disk DC max DA 195 Da...

Page 5: ...e following safety indica tions All operations on and with the brake have to be performed taking into account safety first Make sure to switch off the power pack before you perform your work on the br...

Page 6: ...vated over the full braking distance in order to prevent the gaskets from sticking toge ther The storage rooms must not include any ozone generating devices like e g fluorescent light sources mercury...

Page 7: ...onents subassemblies of brake Type XS A F B xx Compo nent subas sembly Quantity Description Illustration 4 KTR STOP XS A F 1 1 Housing with components 2 1 Distance plate 3 1 Base plate with guide pin...

Page 8: ...ion 5 Housing with single parts 1 1 1 Brake caliper incl piston cover 1 2 4 DU bushing 1 3 2 Pad retainer 1 4 2 Pad retainer 1 5 8 Cap screw DIN EN ISO 4762 10 9 1 6 2 Screw plug VSTI acc to DIN 908 1...

Page 9: ...aration for assembly needs to be carefully per formed The connection plate for the brake as well as the brake disk have to be inspected for dimensional accuracy For that purpose investigate the connec...

Page 10: ...o fasten an eye bolt serving to use lifting tools The eye bolt is to be dismounted after assembly of the brake and stored in a safe place In order to avoid any damages on the brake never twist a rope...

Page 11: ...led too see illustrati on 9 Screw the brake to the connection plate by means of 2 screws and tighten them evenly gradually at the tightening torque specified see table 4 Table 4 Tightening torques Scr...

Page 12: ...ith wear of the brake pads For that purpo se repeat the complete chapter Setting resetting of the centering system Measure the gap between the brake disk and the brake pad on the bottom side via a fee...

Page 13: ...ake For a wash up system please make use of the pressure port on top It is not recommended to use steel plugs for venting Illustration 12 Connections of the leakage oil lines pressure lines Illustrati...

Page 14: ...14 and 15 for that purpose the screw plug needs to be removed beforehand Discharge the end of the miniature measuring hose in a suitable collec tion container The pressure connection on top serves for...

Page 15: ...niature measuring hose If the miniature measuring coupling is removed as well the screw plug component 1 6 needs to be screwed in the venting hole see illustrations 12 to 15 Dispose of the hydraulic o...

Page 16: ...2 s and the viscosity during operation should not fall below 12 mm2 s Filtration When filling and re filling the hydraulic system and replacing the hydraulic fluid the oil needs to be filtered For tha...

Page 17: ...basic requirement to ensure the readiness for use of the brake is a stock of the most important spare parts on site Contact addresses of the KTR partners for spare parts and orders can be obtained fro...

Page 18: ...removed when moving back the brake piston Afterwards re assemble the screw plug Hand tighten the pad holders component 1 3 and 1 4 by each 2 off cap screws component 1 5 for the time being Tighten th...

Page 19: ...ove the housing with single parts component 1 from the guide pin component 3 2 Inspect the components subassemblies 2 3 and 4 for any kind of damage it may be ne cessary to replace the components Afte...

Page 20: ...ulphite additives must not be used Illustration 18 Assembly of gasket and scraper Illustration 19 Inspect the surfaces of the brake piston and the hole of the housing to make sure that they are neithe...

Page 21: ...tering system Screw the two hexagon nuts component 4 3 until they fit the disk The pressure spring needs to be pre stressed by 5 mm Counter the hexagon nut with the hexagon nut marked with 4 in illust...

Page 22: ...ke unlocked off brake locked 2 Switch position 0 unlocked 1 locked The sensor only shows the wear status reliably when the brake is activated locked If the brake is not activated unlocked a statement...

Page 23: ...G 1 2 20 Nm Max tightening torque M12 hand tight Length of cable 5 m 10 m or 15 m Material of cable PUR Dimension of cable 5 0 34 mm2 Illustration 24 Pin assignment of plug in connection Remove the s...

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