![TC20] 8837 Pneumatic Excavator (Studless version) - LEGO Technic, Mindstorms, Model Team and Scale Modeling - Eurobricks Forums TC20] 8837 Pneumatic Excavator (Studless version) - LEGO Technic, Mindstorms, Model Team and Scale Modeling - Eurobricks Forums](https://live.staticflickr.com/65535/51363858842_8e733ec922_b.jpg)
TC20] 8837 Pneumatic Excavator (Studless version) - LEGO Technic, Mindstorms, Model Team and Scale Modeling - Eurobricks Forums
![Lego 8837 Pneumatic Excavator. Year: 1992. Really awesome to build this one! Got it fully working while missing one part. Used a long tube instead of 2 short ones (missing the long connector) - 9GAG Lego 8837 Pneumatic Excavator. Year: 1992. Really awesome to build this one! Got it fully working while missing one part. Used a long tube instead of 2 short ones (missing the long connector) - 9GAG](https://images-cdn.9gag.com/photo/a5oyA5G_700b.jpg)
Lego 8837 Pneumatic Excavator. Year: 1992. Really awesome to build this one! Got it fully working while missing one part. Used a long tube instead of 2 short ones (missing the long connector) - 9GAG
![TC20] 8837 Pneumatic Excavator - LEGO Technic, Mindstorms, Model Team and Scale Modeling - Eurobricks Forums TC20] 8837 Pneumatic Excavator - LEGO Technic, Mindstorms, Model Team and Scale Modeling - Eurobricks Forums](https://brickshelf.com/gallery/burko-uk/TC20-8837/dscf9601.jpg)
TC20] 8837 Pneumatic Excavator - LEGO Technic, Mindstorms, Model Team and Scale Modeling - Eurobricks Forums
![TC20] 8837 Pneumatic Excavator - LEGO Technic, Mindstorms, Model Team and Scale Modeling - Eurobricks Forums TC20] 8837 Pneumatic Excavator - LEGO Technic, Mindstorms, Model Team and Scale Modeling - Eurobricks Forums](https://brickshelf.com/gallery/burko-uk/TC20-8837/dscf9600.jpg)