LEGO 8419 PDF

: LEGO Technic Excavator: Toys & Games. The new model is larger and mitigates ‘s shortcomings with new tracks and two linear actuators. View LEGO instructions for Excavator set number to help you build these LEGO sets. Find complete inventory of pieces and free instruction manual scans for LEGO Excavator at the ToysPeriod online toy guide.

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You need to be a member in legl to leave a comment. I have two of the excavator’s wich I thought were quite good. This rack is mounted at the rear of the turntable, to support the gears.

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Locked in place by some liftarms. Register a new account. Already have an account? Double-bent liftarms finishes the right side of the compartment. It is the only excavator that uses actual rubber threads rather than plastic ones that doesn’t work. The turntable is placed on top. Not a bad one to have in your collection by any means.

LEGO Excavator Instructions , Technic

Comparison with and This has to be my favourite excavator. Raising and lowering arm and digger bucket, slewing of base. A worm screw is combined with the 24T gear to slow down the boom movement.

I really like the smooth bucket and arm movement, and the rubber threads are a nice bonus. And 8T gear is placed underneath it. Feel free to ask. It meshes with another 20T bevel gear at the end of a 3 axle with an UJ. The low gearing for the boom and bucket makes this excavator able to lift something.

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I never did get that set,It never appealed to me very much. Next is the cabin. The build starts off with the wheelbase, one wheel in each corner supports the threads.

The digging arm is then attached to the grey liftarms. It’s excactly the same as thebut it does it in a different way.

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Sign up for a new account in our community. Edited September 1, by Alasdair Ryan. And then the threads. Interesting pieces include a large turntable, 4 Technic thread hubsa mini Technic digger bucket, 2 Treads. Create an account or sign in to comment You need to be a member in order to leave a comment Create an account Sign up for a new account in our community.

The back end of the superstructure is comprised of axle connectors. Sign In Sign Up. As it turns out several parts were of different colours as I remembered rebuilding it from the B-model without all the spares left over from the A I have all four of these excavators and though I kego due to the rather brilliant gearbox is still a very good model too, doing the same things at a smaller scale.

The only con is that the 8T and worm screw combination has a lot of play. I remember this one, it’s the last Technic set I got before my mini dark-age Share this post Link to post Share on other sites. Further extension of 841 arm.

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Sign in Already have an account? The other side mirrors the first. An 16T gear is connected to the axle which powers the bucket tilting. Leggo September 1, The boom lifting mechanism is driven by a worm gear. Features are slewing superstructure, raising and grabbing arm and moving threads. It is then locked by thin liftarms.

8419-1: Excavator

Posted September 1, edited. Lastly, a 20T DB gear is added to further reduce the bucket movement. I have all four of these excavators and though I prefer due to the rather brilliant gearbox is still a very good model too, doing the same things at a smaller scale.

If you want a good excavator you should try to build jurgen’s Zorex excavator. The two sides are then joined, and some liftarms tie the together. As it turns out several parts were of different colours as ,ego remembered rebuilding it from the B-model without all the spares left over from the A.

A 24T gear is attached to the axle driving the boom lifting. Placed on the base. How would you rate this set?