Bill's Rocker Box It all began with some spare boards I had laying around and an idea I've had for some time. I've always wanted to build and try out a small rocker box.

Rocker box - Wikipedia, the free encyclopedia A rocker box (also known as a cradle) is a gold mining implement for separating alluvial placer gold from sand and …

Apr 08, 2016· Reinstall the 7 rocker box bolts and torque to 18 ft*lb (216 in*lb). I torqued to 205 in*lb and called it a day. Torque evenly from the center bolt and work out gradually.

The Rocker Box Blog Archive | The Rocker Box Welcome to The Rocker Box Blog Archive, where you can read about tips, techniques, and procedures on a variety of subjects surrounding treasure hunting, metal detecting, gold prospecting, ghost town hunting, and "My 2-cents" on just about anything.

Make sure o-rings are in place and the notch is lined up so the bolt can go through. Push rods need to be in place then snug and torque. Tip On Rear Rocker Support Plate Removal

The rocker box can be made in a closed way, with a full bottom board. This is the conventional way for most solid tube Dobs and for use with a central bolt for the azimuth bearing. For a large truss Dob, it is better to have an "open" rocker box, as for instance that of Stathis Kafalis' 24" Dob .

Install a new lower rocker box gasket on the engine and make sure the breather channel is covered. Install a new O-ring on the lower rocker box. Install the lower rocker box and tighten to 120-168 in-lbs using the above sequence.

Rocker Box. This plan is reprinted from Information Circular 6786, "Placer Mining in the Western United States" by E. D. Gardener and C. H. Johnson. It was published by the US Bureau of Mines in September, 1934 . More gravel can be handled per man-day by rocking, or cradling as it is sometimes called, than by panning. Moreover, the manual labor ...

Rocket-Box Bat House Design by Dan Dourson & John MacGregor, USFS, Kentucky with Northwest modifications by Patricia Otto. Plywood layout: 31 Parts € 4"x4" untreated post, at least 5' long (see mounting options) € ½" or larger plywood or lumber € Small amount of shingle roofing (if possible)

Dec 15, 2013· Here is my completed Rocker Box build. I got the idea from a unit that I saw for sale. I had all the spare I decided to save some money and build one myself.

step by step plans how to build a rocker box Bat Box Plans: How to Build a Bat House | FeltMagnet . DIY plans for building a bat house with an image of a flying bat. This article includes diagrams, photos and step-by-step instructions for building and hanging a bat box.

Rocker Box - $$3.00. The California Gold Rush folk used the rocker box (or gold cradle) to extract gold nuggets and dust from gravel using the minimum of water. It was fairly portable which was an advantage as they often moved to new diggings. The quarter shows you how large the model is.

The Rocker Lockers also center the rocker plate so that it is always located in the same positon eliminating different wear patterns on the rocker arm/valve and a …

Am trying to find a liteweight and not too expensive gold rocker box thing for use where they don't allow anything more than panning/sucker sticks,etc?

Gold Rocker Box - Mineral Processing & Metallurgy. One of the first devices used after the gold pan was the gold rocker box The rocker allowed small operators to increase the amount of gravel handled in a shift, with a minimum investment in equipment

I tried these years ago and after a short time the front exhaust rocker started making a hell of a racket. I pulled the head, took off the rocker box, and found pieces of the wavy washer inside the box and head.

BEST ANSWER: You first need to make your three spacers 1/4, 3/8, and 1/2 inch for the setup between the brass bar and the router bit. first slide piece against bar and cut. next put the spacer you made against tthe brass bar, and the next piece against the spacer and then the rest is just cut .

Home Made Gold Rocker Box Back. Follow. Shows a Mini Rocker Box that I built that would be good for gold sampling. posted by cumpadigitaluw. Share [ f ] Share this video on Facebook. Gold Prospecting Sampling Bucket Part 2. How to use a Rocker Box to find fine GOLD!! How to build a Rocker Box ...

The 'rocker' is a box with a hopper about 3 to 4 ft. long and 1 to 2 ft. wide, sloped like a cradle, and is mounted on semicircular pieces of wood and worked by a, handle to give it a side motion; and it is also inclined so as to carry the material down to the lower end, which is open.

The damage to the rocker box lid was probably caused by throwing it in a box with other parts (like the head) and putting them in a car/truck and driving somewhere..... without padding between the parts.

Pictures and complete plans to build your own rocker box for gold may be found here: (note if links are broken we are sorry- but we do not control these pages).

how to make a gold rocker box A sharp object works by concentrating forces which creates a high pressure due to the very small area of the edge, ... how to build a gold sluice rocker box hand built.

At the very dawn of the Gold rush to California, the rocker box was perhaps the most used piece of gold prospecting equipment. For a time it was perhaps even more important that the gold pan.Mostly this was because the miner could make a rocker for himself in the field from rough sawn lumber cut in the forest.

Click to Learn More. A Draw is a minor terrain feature that also starts at high ground, but is carved into the side of the hill by water and erosion.The draw can be defined as having high ground on three sides and low ground on one side. The draw runs downhill in between two fingers.

With both Harley rocker box covers in place with gaskets, bolts and torqued to spec, Mike moves to the throttle body installation. Use the new intake seals provided in the kit. Make sure to have the front and rear brackets going to the right position, they are labeled.

Home Made Rocker Box - Traci and Family - Hi my name is Traci Swift. I'm 11. I'm part of the Free Gold Give Away. The pictures attached to this message are pictures of my dad, JJ, my little ...

Remove the six bolts securing the rocker box cover using a 7/16 box wrench, 3/16 Allen wrench or 6529 Kastar Rocker Box Wrench. Discard the old gasket and then remove the two bolts from the stock breather with a 3/8 socket.

The Completed Rocker Box. The Rocker Box is a major structural component of a Dobsonian Mount. On the top side, it supports the Teflon pads for the Altitude Bearings, and on its bottom side, it has laminate and a pivot bolt hole for the Azimuth Bearing.