| 摘要 |
A pile cropping device 1 having a body that is positioned around or in the region of a pile and having at least one teeth 13 that engage with and disengage from cladding / reinforcement of a pile and where at the point of engagement the planar orientation of the tooth/teeth relative to the remaining pile is unaffected by any variation in cladding / reinforcement. Elements shown include cropper 11, jaw assembly 12, pivot point 15, jaw outer plates 18 and support elements 17. Jaw assembly 12 may be powered by hydraulic ram having arms 14 and may include up to five pivot points. |
