Essays about: "cutter disc"

Found 3 essays containing the words cutter disc.

1. 1. Optimization of a cutter wheel bearing

   University essay from Karlstads universitet/Fakulteten för hälsa, natur- och teknikvetenskap (from 2013)

   Author : William Fagrell; [2020]
   Keywords : Mechanical rock excavation; cutter wheel; cutter disc; reaction force; contact pressure; scuffing; wear; Mekanisk bergavverkning; cutterhjul; cutter disc; reaktionskraft; kontakttryck; scuffing; nötning;

   Abstract : This Master's thesis project was provided by Epiroc Rock Drills AB and conducted at Camatec Industriteknik AB in Karlstad, Sweden. The project is centered around the cutter wheel in the mechanical rock excavator Mobile Miner 40V. READ MORE

3. 2. En jämförande studie av stubbens skottskjutning efter röjning med kedjeröjsåg kontra klingröjsåg

   University essay from SLU/School for Forest Management

   Author : Johan Hassel; [2018]
   Keywords : stubbskott; björk; ungskog;

   Abstract : In the young forests of Sweden the birch covers 30 percent of the standing volume and is a big competitor to the spruce- and pine seedlings. The dominating method to handle naturally rejuvenated birch in the young forest is to use a brush cutter. READ MORE

4. 3. Cutter head movement concept

   University essay from KTH/Maskinkonstruktion (Inst.)

   Author : David Viberg; [2015]
   Keywords : TBM; Cutter head; Plunge motion; Mechanical rock excavation; TBM; Borrhuvud; In-sumpning; mekanisk bergavverkning;

   Abstract : This master thesis has been conducted at Svea Teknik on behalf of Atlas Copco and deals with the design of a cutter head motion system for mechanical rock excavation machines. Mechanical rock excavation allows tunneling to be done with just one machine in a continuous process. READ MORE