Tuesday 14 December 2010, by
See it online
After building raptor I was left out with the green wheels and RC unit with motors. Combining these wheels, and Rc motors yielded my biggest, fastest and most powerfull 4x4 offroader up to date.
The suspesnion in front uses 4 link setup, while the rear uses 3 link setup. combined angle of the both exceeds 75 degrees, which allows this offroader to flex over rough terrain with ease.
The drivetrain uses a fixed 4x4 drive, powered by 2 Rc motors and geared down 15 times. This gives the offroader enough torque to climb at angles of over 60 degrees! Because the torque on rear axle is so high, I used a combination of pulley
wheels and 3/4 pins to transfer the power.
The end result of outdoor video recording:
The video of the truck:
I also made instructions in LDD.
View online : BS gallery