LEGO MOC Demolition excavator (42144 MOD) by technicprojects | Rebrickable - Build with LEGO
LEGO MOC Motorized Excavator by BrickRandom | Rebrickable - Build with LEGO
LEGO MOC 8043 Ultimate AA Battery Box MOD by therealjustin | Rebrickable - Build with LEGO
Lego Technic 8043 Pneumatic MOD - YouTube
8043 Equipment mods - LEGO Technic, Mindstorms, Model Team and Scale Modeling - Eurobricks Forums
LEGO Technic 42121 Heavy-Duty Excavator [Review] - The Brothers Brick | The Brothers Brick
Tech MOC RC Motorized Excavator Truck Bricks Toys T4001
For the Power Functions fans out there... 8043 with 1 XL motor, 5 M motors, 3 receivers/remotes. From Jergen's Technic Corner mod along with my own small updates. I prefer the claw
LEGO MOC Wheeled Excavator LEGO 8043 Modification by Mr.Platinum | Rebrickable - Build with LEGO
For the Power Functions fans out there... 8043 with 1 XL motor, 5 M motors, 3 receivers/remotes. From Jergen's Technic Corner mod along with my own small updates. I prefer the claw