8455-1: Back-Hoe

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8455: Back-Hoe
8455: Back-Hoe
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8455
Back-Hoe

Eines der besten Pneumatic-Sets

Posted by Aquaplex in Germany on 24 September 2009

Nach langjähriger Lego-Pause habe ich seit Kurzem wieder dieses Hobby entdeckt und mir diesen Bagger gegönnt. Das Modell ist sehr detailliert und bereitet durch den kniffeligen Aufbau viel Freude. Es ist wirklich faszinierend, wieviel "Technic" in diesem Modell steckt (sogar ein Differenzial ist eingequetscht). Zur Verbesserung könnte man lediglich die Pumpen durch einen Kompressor tauschen oder zumindest einen AirTank installieren (z.B. gegen den 3-Zylinder-Motor austauschen).

Meine klare Empfehlung!

1 out of 8 people thought this review was helpful.
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8455: Back-Hoe
8455: Back-Hoe
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8455
Back-Hoe

Intricate build

Posted by EdBever on 01 January 2009

I recently rebuilt this set. I like the complexity of the build with all airhoses and axles. This build took me about 6-8 hours I think.

Just like some other reviewers I installed an airtank since I keep pumping. The backhoe-arm has only one cylinder and needs a lot of pressure to move upwards. Two cylinders would have been better.
I think I'll build a compressor to power this machine.

2 out of 2 people thought this review was helpful.
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0.3
5
8455: Back-Hoe
8455: Back-Hoe
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8455
Back-Hoe

My favourite set

Posted by 126x on 16 July 2008

This is a natural evolution of 8862, but a much tougher and practical solution. This set introduced me to many bespoke pieces, which although slightly dubious of, turned out to the making of this model. Quite a complex model to make, considering its size - its quite easy to mix up the pneumatic pipes, but worth the effort. Don't listen to the purists who say this is not real technics! Lego have moved the brand forward and this is quite possibly my favourite set.

4 out of 4 people thought this review was helpful.
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8455: Back-Hoe
8455: Back-Hoe
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8455
Back-Hoe

Best pneumatic in 2005!

Posted by Robert Graf on 30 December 2005

This is the best set if your into pneumatics. Youll never get more for your money. 10 (!) pumps power this model and the building is a bit tricky because of the lot of hoses you have to connect, so be sure to check every function before continuing (like lego says on an extra sheet in the set). the reward for the work is a perfectly working modell. pneumatics are fast because of the dual pump mechanism used. to play with alle the functions like on the real one is really great fun, you wont be dissapointed here.

5 out of 5 people thought this review was helpful.
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0.3
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8455: Back-Hoe
8455: Back-Hoe
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8455
Back-Hoe

Great Set

Posted by garthd in United States on 05 November 2005

This is such an accurate depiction of a backhoe...I am very impressed. I like the new style pneumatic cylinders, and all the functionality. It even has the curved "excavator style" boom of modern Cats and Deeres. Bottom line: big, fun to build, challenging, well designed...except for when pumping the pneumatics up, I feel like I will break the front axles.

4 out of 5 people thought this review was helpful.
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