Functions
- The body of the excavator can turn on its axis
- The boom and the jib can be pneumatically raised and lowered
- The bucket can also be moved pneumatically
Description
This was the first larger model from Lego Technic with the pneumatic function. Unfortunately, it’s noticeable because the pneumatic elements weren’t fully ready yet for series production (e.g. the raising and lowering of the boom only works with the support of rubber rings). Otherwise, it’s a very nice model.