I present my newest creation - KrAZ 255 v2.0. At least it looks like one, because all functions are based on Tayga 6455B and game Snowrunner. It is the second model from series I started with my Chevrolet CK1500 which you can find on my channel.
Building instructions: rebrickable.com/mocs/MOC-1297...
Some details:
- scale: 1 : 23
- dimensions LxWxH: 42,5x13x16,5cm
- weight: 1525g
Features:
1. RC front axle steering (C+ L motor)
- positive caster (click)
- Ackermann geometry
- almost perfect pivot point
- PF servo friendly - 180 degrees of movement for steering input
2. RC 6x6 drive (2 x C+ L motor)
- independent drive input for each front wheel
- rear wheels driven by two independent inputs (one for 2 left wheels and one for 2 right wheels)
- front wheels driven by one differential and rear wheels driven by second differential
- both differentials coupled together to harness power of two C+ L motors
- both differentials coupled with lock mechanisms, controlled separately and manually from the cabin and equipped with visual color indicator of diff lock on/off status located behind the cabin
- power train equipped with new big CV joints - cardans and old CV joints limited in drive of the front axle and completely removed from drive of rear axles
3. RC winch with place to lock the hook (C+ L motor)
4. RC front and rear lights (Lego LEDs)
5. suspension for all 6 wheels
- front wheels on live axle suspension with shock absorbers and a big range of movement
- rear wheels located on independently oscillating arms with rubber suppressors controlling the movement
- rear suspension without shock absorbers - no side leaning and no bending under the load
6. three studs ground clearance
7. bottom of the truck armored with panels to secure crucial mechanisms and improve dealing with obstacles
8. two hooks for connecting trailers, front and rear one, both equipped with lock/unlock mechanisms
9. openable doors, hood, tool box, first aid kit, sideboard bed with separately openable sides, each one with two locks
10. working V8 engine with fan which can be easily removed “for maintenance, repairment or for swap” located in detailed engine bay with a grill via which working engine can be watched
11. detailed two seats cabin with openable and usable glove box
12. working steering wheel
13. modular construction (axles, cabin, additions can be easily disconnected)
14. powered by Buwizz 3.0 but also prepared to be powered by standard C+ Hub
15. prepared to be built also with PF motors and PF servo without significant changes and to be powered by Buwizz 2.0 or even standard PF Battery box with IR receivers
16. "disk brakes" in front and rear wheels and many others small details
17. equipped with many additions from the game Snowrunner, like bull guard, exterior roll cage, roof rack with fuel canisters and spare tire, double snorkel, sun protector
Time stamps:
0:00​ general presentation
0:22​ details and functions
3:17​ offroad action
Enjoy the video :)
Photos:
bricksafe.com/pages/keymaker/...
Music MOSH - McQUEEN
• MOSH - McQUEEN