Machine for wide variety of trenching and grooving operations, is capable of taking timber up to 10 in. in depth; moving heads are 12 in. in diam. with speed of 3000 r.p.m. and feed of 15 ft. per min.
The wadkin motor-driven trenching machine
Ry. Gaz
Railway Gazette and Railway News ; 50 , n 13
1929
2 pages
3 Figs.
Article (Journal)
English
© Metadata Copyright Elsevier B. V. All rights reserved.
Wagon-mounted trenching machine
Engineering Index Backfile | 1954
Wagon-mounted trenching machine
Engineering Index Backfile | 1954
An automobile trenching machine
Engineering Index Backfile | 1908
|Sound Measurement--Trenching Machines
SAE Technical Papers | 1999