Forums
New posts
Search forums
What's new
New posts
Latest activity
Members
Registered members
Current visitors
Charts
Log in
Register
What's new
Search
Search
Search titles only
By:
New posts
Search forums
Menu
Log in
Register
Install the app
Install
Gold Prospecting
Hard Rock Gold Prospecting
Portable Crusher and processing unit
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Help Support Prospecting Australia:
This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.
Message
<blockquote data-quote="RuddyCrazy" data-source="post: 583542" data-attributes="member: 19700"><p>G'day Jethro,</p><p> For the driven pulley thats on the crusher is a 10" cast iron V-pulley which weighs about 8kg's and I made a fly wheel out of some 40x10mm flat bar with a 16mm centre plate. After fully machining I welded in some rio mesh and filled the void with some lead I melted in. The current speed of the crusher is around 120rpm and I'm going to redo the pulleys to get rid of the 2" ones and have a go at increasing the speed to to around 250-300 rpm.</p><p></p><p>Cheers Bryan</p></blockquote><p></p>
[QUOTE="RuddyCrazy, post: 583542, member: 19700"] G'day Jethro, For the driven pulley thats on the crusher is a 10" cast iron V-pulley which weighs about 8kg's and I made a fly wheel out of some 40x10mm flat bar with a 16mm centre plate. After fully machining I welded in some rio mesh and filled the void with some lead I melted in. The current speed of the crusher is around 120rpm and I'm going to redo the pulleys to get rid of the 2" ones and have a go at increasing the speed to to around 250-300 rpm. Cheers Bryan [/QUOTE]
Verification
Post reply
Gold Prospecting
Hard Rock Gold Prospecting
Portable Crusher and processing unit
Top