ETTS-131 Chain-Type Trench Excavator for Laying Drainage during the Winter,
Abstract
The report describes the ETTS-131 excavator which was developed for trenching in frozen soils. This machine makes it possible to lay drainage pipe in the winter time and its use is valuable to the national economy. A description and diagram of the excavator is included. A list of technical characteristics is given which includes dimensions, power and output. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Mar 01, 1973
- Accession Number
- AD0771079
Entities
People
- P. M. Mikhailov
- V. V. Chizhov
Organizations
- United States Army Foreign Science and Technology Center