年表作成・共有サービス - pastport

https://www.litechtools.com/products/soft-ground-cutters.html

Soft ground cutter refers to a rock breaking tool that only rotates with the cutter head and does not rotate. There are many kinds of soft soil cutting tools, and currently commonly used mainly include TBM scraper, edge scraper, cutting knife, rippers, buckets, etc.

The suitable formations are from 15Mpa to 100Mpa, which can be used in the soft ground alone and can also be used as an auxiliary tool for the hard rock.

Applicable equipment: Tunnel boring machine, Pipe jacking machine, earth pressure balance shield machine, micro tunneling machine, etc.

Litian Heavy Industry Machinery Co., Ltd (Litian Rock Tools) is a drill rod factory. We provide rock drilling tools china, rock mining tools, drill extension rod, etc.