AL-KO OVERRUN DEVICE
Transcript of AL-KO OVERRUN DEVICE
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AL-KO OVERRUN DEVICE V 251S AND 251G – NEW GENERATION
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AL-KO OVERRUN DEVICESTHE NEXT GENERATION AS STANDARD
WWW.ALKO-TECH.COM/UK
COMPREHENSIVE CATALOGUE TRAILER COMPONENTS
THE SPECIALISTS IN COMMERCIAL VEHICLE TECHNOLOGYAL-KO are the leading manufacturer of high quality, durable trailer components & towing equipment. The product range has been designed for use across a wide range of applications including commercial, agriculture, military and public utilities where robustness and long service life is a defining requirement. AL-KO‘s extensive range of cast overrun devices are engineered to last, ensuring whatever product you have purchased, you will benefit from generations of development and enjoy a lifetime of service.
CONTENTS
OTHER BROCHURES YOU MIGHT LIKE…
Introduction 3
OVERRUN DEVICE V - 1,500 to 3,000 kg 4
OVERRUN DEVICE V - 1,500 to 2,700 kg 6
OVERRUN DEVICE V - 1,550 to 3,000 kg 8
SPARE PART GUIDES 10
Net weight
Small pack
Bulk pack
Average production time (non-binding)
AL-KO VEHICLE TECHNOLOGYQUALITY FOR LIFE
RESEARCH AND DEVELOPMENT From new ideas to large-scale production, everything we do is tested to the limit, enabling our products to cope with the most demanding environments. All components and build processes go through our testing and technology centres, with service life and wear tests ensuring our final products deserve our ‘Quality for Life‘ pledge.
WORLDWIDE LEADER IN COMMERCIAL CHASSIS TECHNOLOGY As a global technology company we have around 30 sites, in the UK, Europe, South America, Asia and Australia. Every year AL-KO manufactures trailer components from five production facilities around the world, with the largest plant being in Ettenbeuren, south Germany. Across all our production facilities we ensure that everything we do - from design and manufacture, through to delivery and aftercare - is the best in class. Our dedication to quality and safety supports our customers and enables them to achieve the success they deserve.
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100mm 360°
1.2.
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AKS 3004AK 270 All plug-in drawbar eyes All plug-in drawbar eyesAKS 3004AK 301
Optional ball couplings and plug-in drawbar eyes can be used (installed externally on the drawbar tube)With the AE 251S 1,500 – 2,700 kg, all drawbar eyes can be used for the Ø 50 mm drawbar.
With the AE 251G 1,550 – 3,000 kg, no plug-in drawbar eyes (installed externally on the drawbar tube) can be used. We recommend using the "Profi" 3,000 kg overrun device here as necessary.
As standard with mounting holes for the Ø 48 mm clamp
Optionally with welded-on bottom part of the clamp for Ø 48 mm jockey wheel
Optionally with welded-on jockey wheel centre flange
Existing trailer registrations are unaffected.
AL-KO have been able to make the improvements
through updates to the existing reports.
Mounting on the chassisThe drawbar struts can be installed at the top and bottom.
Parking brake/handbrake
Handbrake not active:In this position, the handbrake lever is very flat. For cars and vans, the loading door can usually be opened as a result.
Handbrake active:Despite the active handbrake, the jockey wheel crank can be moved freely.1. Handbrake down2. Handbrake up
The pressure sprung, dead-point mechanism eliminates the need for a toothed segment and push-button. This enables sensitive adjustment when coupling the trailer, e.g. on downhill gradients.
I Ergonomic, extended hand grip with soft surface.
I Sturdy tubular handbrake lever, galvanised.
I The flat arrangement allows the operator to place his body weight over the hand lever when releasing the handbrake.
Toothed segment
Pushbutton
OVERRUN DEVICE V1,500 to 3,000 kg
I In bottom installation, the maximum permissible drawbar height is 100 mm.
I The skid bracket integrated in the housing of the drawbar installation prevents any contact of the handbrake lever and the coupling/drawbar eye in an emergency.
I A cable guide is integrated in the skid bracket as standard so that the breakaway cable can activate the handbrake lever in an emergency.
Relay lever
Bellows Drawbar tube bearing
The relay lever can be simply changed over through existing holes as necessary. I 90:27 = 1636G, 1637, 2051 I 90:30 = 2361 I 90:33.5 = 3062, 3081
I The optimised bearing bush geometry (crown in the front bearing bush with preload) and the modified machining process makes it possible to reduce the bearing clearance.
I The bellows are suitable for all ball couplings or drawbar eyes that can be used on this new overrun device.
I The inserted part at the bottom of the drawbar secures the bel-lows against slipping backwards.
Old bearingInserted part New bearing
Top installation Bottom installation Cable guide
Crown
Skid bracket
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SAP: AE KPL V 251S TOTP AK270 SAP: AE KPL V 251S TOTP
SAP: AE KPL V 251S TOTP AK270SAP: AE KPL V 251S TOTP AK270
AE V 251S dead centre HBH with AK 270 ball coupling, without clamp
Part no.
Type
Total weight in kg
Support load in kg
Installation
Changeover relay lever?
Can be used with AL-KO wheel brake
Coupling type
1658231 251 S 1,500 – 2,700 120 top + bottom Yes 1637 / 2051 AK 270 13 – 24 2
695507 251 S 1,500 – 2,700 120 top + bottom yes 2361 AK 270 13 – 24 20
695508 251 S 1,500 – 2,700 120 top + bottom Yes 3062 / 3081 AK 270 13 – 24 20
AE V 251S dead centre HBH with AK 270 ball coupling, with bottom part of the clamp
Part no.
Type
Total weight in kg
Support load in kg
Installation
Changeover relay lever?
Can be used with AL-KO wheel brake
Coupling type
1805088 251 S 1,500 – 2,700 120 top + bottom Yes 1637 / 2051 AK 270 13 – 21 20
1805089 251 S 1,500 – 2,700 120 top + bottom Yes 2361 AK 270 13 – 21 20
1805090 251 S 1,500 – 2,700 120 top + bottom Yes 3062 / 3081 AK 270 13 – 21 20
AE V 251S dead centre HBH without coupling head, with elevated jockey wheel flange
Part no.
Type
Total weight in kg
Support load in kg
Installation
Changeover relay lever?
Can be used with AL-KO wheel brake
Coupling type
1804732 251 S 1,500 – 2,700 120 top + bottom Yes 1637 / 2051 without 16 – 19 2
1804733 251 S 1,500 – 2,700 120 top + bottom Yes 2361 without 16 – 19 20
1804734 251 S 1,500 – 2,700 120 top + bottom Yes 3062 / 3081 without 16 – 19 20
AE V 251S dead centre HBH with AK 270 ball coupling, with elevated jockey wheel flange
Part no.
Type
Total weight in kg
Support load in kg
Installation
Changeover relay lever?
Can be used with AL-KO wheel brake
Coupling type
1804729 251 S 1,500 – 2,700 120 top + bottom Yes 1637 / 2051 AK 270 18 – 19 2
1804730 251 S 1,500 – 2,700 120 top + bottom Yes 2361 AK 270 18 – 19 20
1804731 251 S 1,500 – 2,700 120 top + bottom Yes 3062 / 3081 AK 270 18 – 19 20
ECE test report no.
Overrun device: 361-0044-97
ECE test report no.
Overrun device: 361-0044-97
ECE test report no.
Overrun device: 361-0044-97
ECE type approval no.
Drawbar installation: E1 55R-01 0227
ECE test report no.
Overrun device: 361-0044-97
ECE type approval no.
Drawbar installation: E1 55R-01 0227
ECE type approval no.
Drawbar installation: E1 55R-01 0227
ECE type approval no.
Drawbar installation: E1 55R-01 0227
OVERRUN DEVICE V1,500 to 2,700 kg
OVERRUN DEVICE V1,500 to 2,700 kg
Available starting May 2018
Available starting May 2018
Available starting August 2018
Available starting August 2018
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M1
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Ø 13
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Ø 13
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SAP: AE KPL V 251G TOTP AK301 SAP: AE KPL V 251G TOTP AK301
SAP: AE KPL V 251G TOTP AK301
OVERRUN DEVICE V 1,550 to 3,000 kg
OVERRUN DEVICE V 1,550 to 3,000 kg
AE V 251G dead centre HBH with AK 301 ball coupling, without clamp
Part no.
Type
Total weight in kg
Support load in kg
Installation
Changeover relay lever?
Can be used with AL-KO wheel brake
Coupling type
695514 251 G 1,550 – 3,000 120 top + bottom yes 1637 / 2051 AK 301 14 – 24 2
1804735 251 G 1,550 – 3,000 120 top + bottom yes 2361 AK 301 14 – 24 20
1804736 251 G 1,550 – 3,000 120 top + bottom yes 3062 / 3081 AK 301 14 – 24 20
AE V 251G dead centre HBH with AK 301 ball coupling, with elevated jockey wheel flange
Part no.
Type
Total weight in kg
Support load in kg
Installation
Changeover relay lever?
Can be used with AL-KO wheel brake
Coupling type
1804737 251 G 1,550 – 3,000 120 top + bottom Yes 1637 / 2051 AK 301 19 – 19 2
1804738 251 G 1,550 – 3,000 120 top + bottom Yes 2361 AK 301 19 – 19 20
1804739 251 G 1,550 – 3,000 120 top + bottom Yes 3062 / 3081 AK 301 19 – 19 20
ECE test report no.
Overrun device: 361-0043-97
ECE type approval no.
Drawbar installation: E1 55R-01 0466
ECE test report no.
Overrun device: 361-0043-97
ECE type approval no.
Drawbar installation: E1 55R-01 0466
ECE test report no.
Overrun device: 361-0043-97
ECE type approval no.
Drawbar installation: E1 55R-01 0466
AE V 251G dead centre HBH with AK 301 ball coupling, with bottom part of the clamp
Part no.
Type
Total weight in kg
Support load in kg
Installation
Changeover relay lever?
Can be used with AL-KO wheel brake
Coupling type
1805094 251 G 1,550 – 3,000 120 top + bottom yes 1637 / 2051 AK 301 14 – 21 20
1805095 251 G 1,550 – 3,000 120 top + bottom yes 2361 AK 301 14 – 21 20
1805096 251 G 1,550 – 3,000 120 top + bottom yes 3062 / 3081 AK 301 14 – 21 20
Available starting August 2018Available starting August 2018
Available starting August 2018
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Hersteller / Manufacturer / Fabricant: AL-KO Fahrzeugtechnik - 89359 Kötz - Germany Seite / Page 1 -1
OVERRUN DEVICE V 251S DEAD CENTRE LEVERETI- No. 811928 (Specify the order with the ETI No.) Spare Parts
Item Description Part No. Item Description Part No.1 COUPLING AK 270 INCL. (NUTS,BOLTS) 1730084 14 HEX NUT M12-8-ZN8DISP 7064372 DRAWBAR EYE 15 HOUSING VARIANTS FOR JOCKEY WHEEL *
ENGLAND Ø30 INCL. (NUTS,BOLTS) 1224106 WITHOUT GRIPPER CLAMP AENGLAND Ø40 INCL. (NUTS,BOLTS) 1224107 WITH GRIPPER CLAMP LOWER PART BENGLAND Ø50 INCL. (NUTS,BOLTS) 1224109 WITH INCREASED SUPPORT WHEEL FLANGE C
ITALY Ø45 INCL. (NUTS,BOLTS) 1224108 16 PROFILE RING 371372DIN Ø40 INCL. (NUTS,BOLTS) 1213350 17 DRAW TUBE 695406DIN Ø50 INCL. (NUTS,BOLTS) 1730612 18 BELLOWS HOLDER 695259
SWEDEN Ø57,5 INCL. (NUTS,BOLTS) 1225076 19 SHOCK ABSORBER 695430FRANCE Ø68 INCL. (NUTS,BOLTS) 1224110 20 END STOP PLATE 581699
NATO Ø76 INCL. (NUTS,BOLTS) 1224111 21 HEX BOLT DIN 931-M12X85-8.8-ZN8DISP 7054423 SOFT-DOCK BLACK 693394 22 GREASE NIPPLE CONUS DIN 71412-AS 6X1 7002034 DISTANCE BUSH 647924 23 BELL CRANK (INCL. GREASE NIPPLE CONUS)5 WASHER DIN125-A13-ZN8DISP 705397 iH = 90/27 6954236 HEX NUT DIN 985-M12-10-ZN8DISP 705526 iH = 90/30 6955057 HEX BOLT DIN 931-M12X80-8.8-ZN8DISP 705422 iH = 90/33,5 6955068 HEX BOLT DIN 931-M12X90-10.9-ZN8DISP 706080 24 SPRING PACKAGE ASSEMBLY 6954079 DISTANCE BUSH 647923 25 HAND BRAKE LEVER INCL. BRAKE AWAY CABLE 695412
10 BELLOWS 69520211 ET-SET: KIT BUSHING OVERRUN 173196912 GREASE NIPPLE CONUS DIN 71412-AS 8X1 375900 27 COUPLING D5050K 135636713 BRAKE AWAY CABLE FOR HAND BRAKE LEVER 368605 28 BELLWOS FOR D5050K 1356085
ETI-No. changed Reason of the change Revisons-No.811928_en A811928_en Coupling D5050K new, Designation changed B
185081815
provided Change No.FREIGABE
3086828.2.18ÖJ24.1.19BB
26 COUPLING D5050K (INCL: NUTS, BOLTS AND BELLOWS)
** ** FOR SAFETY REASONS: SELF-LOCKING NUT AND SCREW WITH CHEMICAL / MECHANICAL SELF-LOCKING MUST BE USED ONCE. AFTER UNTIGHTEN ALWAYS USE A NEW SPARE.
* ONLY COMPLETE OVERRUN DEVICE AVAILABLE, SEE IMPRINT ZN.-NR.
* * ATTENTION: AFTER FITTING THE BEARING BUSHES MUST BE REAMED TO THE PARTICULAR DRAW BAR DIAMETER!
** **
**
OVERRUN DEVICE V 251G DEAD CENTRE LEVER AK 301ETI- No. 811929 (Specify the order with the ETI No.) Spare Parts
Item Description Part No. Item Description Part No.1 COUPLING AK 301 INCL. (NUTS,BOLTS) 1224655 16 DISTANCE BUSH 6479002 HEX NUT DIN 985-M12-10-ZN8DISP 705526 17 HOUSING VARIANTS FOR JOCKEY WHEEL *3 HEX BOLT DIN 931-M12X85-8.8-ZN8DISP 705442 WITHOUT GRIPPER CLAMP A4 BELLOWS 695202 WITH GRIPPER CLAMP LOWER PART B5 ET-SET: KIT BUSHING OVERRUN 1731969 WITH INCREASED SUPPORT WHEEL FLANGE C6 GREASE NIPPLE CONUS DIN 71412-AS 8X1 375900 18 GREASE NIPPLE CONUS DIN 71412-AS 6X1 7002037 BRAKE AWAY CABLE FOR HAND BRAKE LEVER 368605 19 BELL CRANK (INCL. GREASE NIPPLE CONUS)8 PROFILE RING 371372 iH = 90/27 6955289 DRAW TUBE 1351983 iH = 90/30 695529
10 BELLOWS HOLDER 695259 iH = 90/33,5 69553011 CLAMPING PIN DIN 1481-12X48 704408 20 HEX NUT M12-8-ZN8DISP 70643712 CLAMPING PIN DIN 1481-7X48 704407 21 SPRING PACKAGE ASSEMBLY 69540713 SHOCK ABSORBER 372641 22 HAND BRAKE LEVER INCL. BRAKE AWAY CABLE 69541214 END STOP PLATE 58169915 DISTANCE BUSH 647903
ETI-No. changed Reason of the change Revisons-No.811929_en A
Change No.FREIGABE
provided27.2.18ÖJ
** ** FOR SAFETY REASONS: SELF-LOCKING NUT AND SCREW WITH CHEMICAL / MECHANICAL SELF-LOCKING MUST BE USED ONCE. AFTER UNTIGHTEN ALWAYS USE A NEW SPARE.
** **
* ONLY COMPLETE OVERRUN DEVICE AVAILABLE, SEE IMPRINT ZN.-NR.
* * ATTENTION: AFTER FITTING THE BEARING BUSHES MUST BE REAMED TO THE PARTICULAR DRAW BAR DIAMETER!
**
Hersteller / Manufacturer / Fabricant: AL-KO Fahrzeugtechnik - 89359 Kötz - Germany Seite / Page 1 -1
Part No. 499717 Due to a policy of continuous product improvement, AL-KO reserves the right to change technical specifications. Revision Date 01/19
AL-KO Kober Limited South Warwickshire Business Park
Kineton Road, Southam, Warwickshire, CV47 0AL
United Kingdom
Phone +44 (0)1926 818 500
www.alko-tech.com/uk