Forest Harvester (8436 B)

Forest harvester with pneumatic arm, pendular front suspensions, steering, fake V6 engine and rotating turret. Second version is only built with 8436 parts.

Front suspensions are double axle suspensions, the rear axle is rigid and connected to the fake V6 engine. Flashing light is connected to the rear frame and steers it. The turntable is operated  manually. Pneumatic arm is made with 2 pneumatic cylinders. The first part on frame is composed of two liftarm parallelogram system and second with a classic claw. The second version of this moc was only built with 8436 inventory (follow the building instructions link). It’s also my first One-Set-MOC.

Building Instructions

I have made pro building instructions using MLcad and Lpub. As usual, you can buy it for 5€ and then download the instruction immediately. Here is the complete bill of material in picture file :

But you can also checked it on rebrickable (or make any export you want)

Want to check before if you can build this moc ? The Forest Harvester has been indexed to, the website which matchs your parts with mocs !

Please note that you have to add pneumatic hose and tyre which come from the 8436 lego set which are not represented in the instructions.

You can buy the instructions with the following button for 5€. You can also buy other building instructions and get an automated discount. You will get 15% off for 2 PDF, and 20% off for 3 PDF on the total), available for all the instructions for sale on

See it on the Shop :

8436 Model B – Harvester
5,00  -Excl. Tax
A alternate model of the LEGO Technic set 8436 - Truck as a Forest Harvester, with pneumatic arm, pendular front suspensions, articulated steering, fake V6 engine and rotating turret.
After your payment, you will be redirected to a page for downloading your instructions, and will receive also the link to download by email. Please check the spam box and be patient to receive it. If you have trouble to download your copy of the PDF after payment or open the document, do not make a paypal dispute, please contact me using the contact form. The link to download the instructions expires within 24h. Contact me if you have lost your instructions. Note that you can print it, but not copy or distribute. Thank you for supporting my work 🙂
Here is some preview of the building instructions :

Designed in  2007