Manual / Hand operated Jaw Crusher rock "The Crunch", geology assay frit jewelry, US $1104 – Picture 0

Manual / Hand operated Jaw Crusher rock "The Crunch", geology assay frit jewelry, US $1104 – Picture 1

Manual / Hand operated Jaw Crusher rock "The Crunch", geology assay frit jewelry, US $1104 – Picture 2

Manual / Hand operated Jaw Crusher rock "The Crunch", geology assay frit jewelry, US $1104 – Picture 3

Manual / Hand operated Jaw Crusher rock "The Crunch", geology assay frit jewelry, US $1104 – Picture 4

Manual / Hand operated Jaw Crusher rock "The Crunch", geology assay frit jewelry, US $1104 – Picture 5

Manual / Hand operated Jaw Crusher rock "The Crunch", geology assay frit jewelry, US $1104 – Picture 6

Manual / Hand operated Jaw Crusher rock "The Crunch", geology assay frit jewelry, US $1104 – Picture 7

Manual / Hand Operated Jaw Crusher Rock "the Crunch", Geology Assay Frit Jewelry

US $1104

Columbia, California, United States
Jan 31st

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This is a manually operated, cam driven, jaw type crusher which is operable with any 1/2 inch square drive bar; weight is 16lbs. The drive bar is not included. The useful jaw opening is 3” wide x 1 3/4 “. Transverse weld beads on the jaws provide for grip and focus points for the pressure. Jaw bottom gap adjustment is simple, the stationary jaw is vertical and is adjusted up or down after slightly slacking the pinch bolt ( 3/4 " wrench not provided) at the top. Similarly, the stationary jaw can be lifted straight up and out, providing easy access to both jaws for cleaning. There is a spot of weld each side at the top of the stationary jaw so that it doesn't fall through when the pinch bolt is slackened. Adjustment of the bottom gap between the jaws is from 1/2 ”down to 1/32”. The crusher ships fully assembled. There is a transparent poly-carbonate cover with abrasion resistant coating for viewing of the crushing. The cover is secured to the tops of the side plates with neodymium magnets and can be hinged to either side, one magnet becoming the hinge. Poly-carbonate is 30 times more impact resistant than common acrylic. The cam and camshaft bushings have oiling holes; STP engine oil treatment is recommended because it stays put and wont drip. Just one or two drops on the cam bushings and a few on the cam lobe very occasionally. There is a removable cover over the cam to exclude debris. A removable cover under the cam is inclined to the rear and will catch any inadvertent oil drip. The inside is not painted since this would be a source of product contamination. Do not expect to easily crush the very dense, very hard quartz unless it is approximately one and a half inches. Unlike the manual crusher type with a lever directly operating the jaw, this crusher has a significantly reduced tendency to somersault. Made in the USA and a patent application is pending.. Side plates – 1/4 ” x 6” x 6” cold rolled steel Jaws – 1/2 ” x 3” x 6” cold rolled steel Cam –1 1/4 ” Diameter cold rolled 1018 Cam follower – 1/4 ” wall DOM tube Cam shaft – 1/2 ” square drive Chrome Molybdenum

Condition:	New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...	Brand	The CRUNCH
Country/Region of Manufacture	United States
Model	The CRUNCH