A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Portable trenching device
A trenching device (100) rotating a trenching chain (152) through a substrate to form a trench. The trenching device (100) including a power unit (110), a drive unit (120) including a belt drive system, and a trenching unit (150) including a trenching chain (152) and configured to rotate the trenching chain (152) about a trenching bar (140).
Portable trenching device
A trenching device (100) rotating a trenching chain (152) through a substrate to form a trench. The trenching device (100) including a power unit (110), a drive unit (120) including a belt drive system, and a trenching unit (150) including a trenching chain (152) and configured to rotate the trenching chain (152) about a trenching bar (140).
Portable trenching device
BLUNDELL PETER (author) / SMITH MIKE (author)
2018-03-29
Patent
Electronic Resource
English