al-ko overrun device · 2 i 100mm ak 270 aks 3004 all plug-in drawbar eyes ak 301 aks 3004 all...
TRANSCRIPT
PLUS
���
AL-KO OVERRUN DEVICE V 251S AND 251G – NEW GENERATION
www.alko-tech.com 2 I
100mm
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.
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.
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 hitch/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 made 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
32 I
360°
1.2.
PLUS
���
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.
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, galva-nised.
I The flat arrangement allows the operator to place his body weight over the hand lever when releasing the handbrake.
Toothed segment
Pushbutton
www.alko-tech.com 4 IM1
012
0
316
8°-
17°
159
166
Ø 13
690
804
17
01
24
32
6
M1
0
12
0
316
8°-
17°
159
166
Ø13
690
804
17
01
24
32
6
M1
0
12
0
316
8°-
17°
159
166
Ø13
690
804
17
01
24
32
6
M1
012
0
316
8°-
17°
159
166
Ø 13
690
804
17
01
24
32
6
PLUS
���
SAP: AE KPL V 251S TOTP AK270
SAP: AE KPL V 251S TOTP AK270
AE V 251S dead centre HBH with AK 270, without clamp
Order no.
Type
Total weight in kg
Support load in kg
Installation
Changeover relay lever?
Can be used with AL-KO wheel brake
Hitch mounted
1 731 104 251 S 1,500 – 2,700 120 top + bottom Yes 1637 / 2051 AK 270 13 – 24 2
1 731 336 251 S 1,500 – 2,700 120 top + bottom yes 2361 AK 270 13 – 24 20
1 731 337 251 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, with bottom part of the clamp
Order no.
Type
Total weight in kg
Support load in kg
Installation
Changeover relay lever?
Can be used with AL-KO wheel brake
Hitch mounted
1 731 762 251 S 1,500 – 2,700 120 top + bottom Yes 1637 / 2051 AK 270 13 – 21 20
1 731 763 251 S 1,500 – 2,700 120 top + bottom Yes 2361 AK 270 13 – 21 20
1 731 764 251 S 1,500 – 2,700 120 top + bottom Yes 3062 / 3081 AK 270 13 – 21 20
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 type approval no.
Drawbar installation: E1 55R-01 0227
OVERRUN DEVICE V1,500 to 2,700 kg
Available starting May 2018
Available starting May 2018
54 I
M1
012
0
316
8°-
17°
159
166
Ø 13
690
804
17
0
12
4
32
6
717
14
4
M1
012
0
202
8°-
17°
159
166
Ø 13
576
690
17
0
12
4
32
6
603
14
4
M1
012
0
316
8°-
17°
159
166
Ø 13
690
804
17
0
12
4
32
6
717
14
4
M1
012
0
202
8°-
17°
159
166
Ø 13
576
690
17
0
12
4
32
6
603
14
4
PLUS
���
SAP: AE KPL V 251S TOTP
SAP: AE KPL V 251S TOTP AK270
AE V 251S dead centre HBH without coupling head, with elevated jockey wheel flange
Order no.
Type
Total weight in kg
Support load in kg
Installation
Changeover relay lever?
Can be used with AL-KO wheel brake
Hitch mounted
1 731 724 251 S 1,500 – 2,700 120 top + bottom Yes 1637 / 2051 without 16 – 19 2
1 731 725 251 S 1,500 – 2,700 120 top + bottom Yes 2361 without 16 – 19 20
1 731 726 251 S 1,500 – 2,700 120 top + bottom Yes 3062 / 3081 without 16 – 19 20
AE V 251S dead centre HBH with AK 270, with elevated jockey wheel flange
Order no.
Type
Total weight in kg
Support load in kg
Installation
Changeover relay lever?
Can be used with AL-KO wheel brake
Hitch mounted
1 731 720 251 S 1,500 – 2,700 120 top + bottom Yes 1637 / 2051 AK 270 18 – 19 2
1 731 721 251 S 1,500 – 2,700 120 top + bottom Yes 2361 AK 270 18 – 19 20
1 731 722 251 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 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
Available starting August 2018
Available starting August 2018
www.alko-tech.com 6 I
M1
2
12
0
320
8°-
17°
159
166
Ø13
694
808
17
01
24
32
6
M1
2
12
0
320
8°-
17°
159
166
Ø13
694
808
17
01
24
32
6
M1
212
0
320
8°-
17°
159
166
Ø 13
694
808
17
01
24
32
6
M1
212
0
320
8°-
17°
159
166
Ø 13
694
808
17
01
24
32
6
PLUS
���
SAP: AE KPL V 251G TOTP AK301
SAP: AE KPL V 251G TOTP AK301
OVERRUN DEVICE V 1,550 to 3,000 kg
AE V 251G dead centre HBH with AK 301, without clamp
Order no.
Type
Total weight in kg
Support load in kg
Installation
Changeover relay lever?
Can be used with AL-KO wheel brake
Hitch mounted
1 731 344 251 G 1,550 – 3,000 120 top + bottom yes 1637 / 2051 AK 301 14 – 24 2
1 731 727 251 G 1,550 – 3,000 120 top + bottom yes 2361 AK 301 14 – 24 20
1 731 728 251 G 1,550 – 3,000 120 top + bottom yes 3062 / 3081 AK 301 14 – 24 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
AE V 251G dead centre HBH with AK 301, with bottom part of the clamp
Order no.
Type
Total weight in kg
Support load in kg
Installation
Changeover relay lever?
Can be used with AL-KO wheel brake
Hitch mounted
1 731 768 251 G 1,550 – 3,000 120 top + bottom yes 1637 / 2051 AK 301 14 – 21 20
1 731 769 251 G 1,550 – 3,000 120 top + bottom yes 2361 AK 301 14 – 21 20
1 731 770 251 G 1,550 – 3,000 120 top + bottom yes 3062 / 3081 AK 301 14 – 21 20
Available starting August 2018
Available starting August 2018
76 I
M1
212
0
320
8°-
17°
159
166
Ø 13
694
808
17
0
12
4
32
6
721
14
4
M1
212
0
320
8°-
17°
159
166
Ø 13
694
808
17
0
12
4
32
6
721
14
4
PLUS
���
SAP: AE KPL V 251G TOTP AK301
OVERRUN DEVICE V 1,550 to 3,000 kg
AE V 251G dead centre HBH with AK 301, with elevated jockey wheel flange
Order no.
Type
Total weight in kg
Support load in kg
Installation
Changeover relay lever?
Can be used with AL-KO wheel brake
Hitch mounted
1 731 729 251 G 1,550 – 3,000 120 top + bottom Yes 1637 / 2051 AK 301 19 – 19 2
1 731 730 251 G 1,550 – 3,000 120 top + bottom Yes 2361 AK 301 19 – 19 20
1 731 731 251 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
Available starting August 2018
Visit AL-KO at
facebook.com/alko.professional
Order no. 499 717 I Edition EN 04/2018 Subject to changes in response to technical progress. No liability accepted for mistakes and printing errors.
ALOIS KOBER GMBHIchenhauser Straße 14
89359 Kötz
Germany
Phone: +49 8221 97-0
www.alko-tech.com