jaw crusher forum

Rock Crusher Crankshaft Bearing Trouble | Smokstak ...

 · 12/18/2010. Jun 8, 2018. #1. Here at the Living History Antique Equipment Assn. show grounds in Franklin Grove, Ill. we have a (1906?) Western Wheeled Scraper Co. of Aurora, Il., Model C -10 Rock Crusher. We have been running this donated crusher for 25+ years annually at our summer show. Any working display piece you can have at a show is ...

Jaw Crusher Choke Feeding

2021-8-12 · Good day. Dear Members, We are using C140 Jaw Crusher to crushing granite stones. As i know, the Jaw Crusher performance will increase if we choke feeding. However, is not recommend choke feeding for Jaw Crusher.They do recommend choke feeding for Cone crushers. stated "Note th

Jaw Crushers

Jaw crushers are the workhorse of the crushing industry for mining, construction, and demolition recycling. Mt. Baker Mining and Metals'' jaw crushers are industrial grade, continuous duty machines. They take large pieces of rock, ore, concrete, or other materials, and crush them down to smaller sizes, for further processing in a ball mill or ...

Design of Jaw Crusher

 · Hello Everybody Can anybody tell me what is the formula to calculate nip angle of any jaw crusher? At what angle is the toggle seat placed with the moving arm? Is the angle variable according to size or is the same for any jaw crusher? how to calculate the length of the moving arm as well as fix arm. How to determine the eccentricity of shaft?

Temperature of Jaw Crusher Bearing

 · Is there an apron feeder in front of the jaw crusher? 1. The "Mohs or Rockwell Hardness" of the mineral crushed. 2. The desired production capacity of the primary crusher. a. Unexploded Blasting Caps, either fuse type or electric 3. …

DIY Jaw crusher

 · Im in denver and I have a home made jaw crusher. it has a 2 inch shaft 13 ton bearings 1inch wear plates bolted to 1/4 inch Press plates. end of shaft are turned 1/8th inch off center to make the motion of the moving plate a 1/4 inch circle. the botom of the moving plate is conected so it moves in a 1/4 inch by 1/8 inch oval circle.

Jaw Crusher | Scientific

Abstract: The jaw crusher run in high speed and heavy load, high requirements for the working device performance. This paper analyse the gap between the eccentric shaft and movable jaw. Firstly, jaw crusher establish geometric model, the kinematic pair clearance two state model theory, establish the clearance contact model and the clearance ...

MC 110i EVO2 | Mobile jaw crushers | Kleemann

With the market launch of the new MOBICAT MC 110 (i) EVO2, Kleemann presents a mobile jaw crushing plant of the new generation. New mobile jaw crusher. A Mobicat jaw crusher processes concrete and building rubble in Stauferpark in Göppingen. Approx. 4,500 tons of material with a feed size of 0-500 mm are crushed to 0-60 mm and are used again ...

Home made rock crusher (Page 1) / Do It Yourself (DIY ...

 · As another forum member has shown me a jaw crusher feeding the other crusher makes things so much easier and eliminates the need to pre crush larger rocks. Pretty keen to hear how yours is going. CHEERS. Gear used : Garret pans, mini sluice, Highbanker/sluice, Dry blower, Rock crusher and Minelab Pro-find pointer, MineLab XT17000 ...

MC 125 Z | Mobile jaw crushers | Kleemann

Weighing 49 t, the heavy type SStR 1250 x 1000 jaw crusher with especially long crushing toggle features a drive output of 200 kW. During operation, the 540 kVA generator creates enough energy to drive additional external consumers, such as vibrating screens, lighting or even mobile belt conveyors. Frequency-controlled vibrating feeder.

Ebay Chinese Jaw Crusher

 · Oh well If you have time to look at it, search Ebay for "JAW CRUSHER" its always within the first ten listings. Its title says "New 60 x 100 2.4'''' x 4'''' Universal Jaw Crusher with 2HP motor shipped free by sea." The mine is an old hard rock mine with prior production. The vein is a quartz fissure vein. Share this post.

Jaw Crushers | McLanahan

Jaw Crushers are used to reduce the size of many different types of materials in many applications. The Jaw Crusher was first introduced by Eli Whitney Blake in 1858 as a double-toggle Jaw Crusher. Introduced in 1906, McLanahan''s Universal Jaw Crusher was one of the first modern era overhead eccentric Jaw Crushers.

Tractor Mounted Jaw Crusher For Reducing Rock (gear …

The first link was of a crusher cheating: they were breaking slate! But keep in mind crushing (as Natasha will probably assert as well) has more to do with jaw opening then anything. A 2 x 2 foot jaw crusher set at 1 inch is going to be slow, where as a 12 x 12 inch jaw crusher set at a 4 inch opening is going to be 10 times faster.

Solved: Creating jaw crusher teeth HELP.

2019-10-12 · Hi everyone. I''m practicing 3D drawing of crusher spare parts and I''m stuck. I need to create the wavy teeth on top as a solid and can''t seem to get it. I try creating the whole block the do a sweep cut on top but the teeth became flat on top. I try to do a single teeth as a seperate body, pattern i...

Home built Jaw Crusher

 · Friend of mine finished his jaw crusher for his Mini Ex . Along with it and his hog crusher on the bobcat he likes to make his own base and not go to the landfill . He is sitting on the pile he crushed with the jaw, further back is what he has left to do . He figures 4 days and he will have the pile done .

Jaw crusher rpm | Heavy Equipment Forums

 · 940. Occupation: OWNER/OPERATOR MOBILE HEAVY EQUIPMENT REPAIR. Location: PACWEST. Kevink. New jaw dies will make a huge improvement in production and will take pressure off of bearings and shafts cooling them down. Be sure to search long and hard for jaw dies for "secondary" reduction.

Jaw crusher

2014-12-9 · 5. • Jaw Crusher • Jaw crusher is a type of crusher which produces coarse particle. • Feed size of the jaw crusher is 1500mm-40mm and the product size is from 50mm-5mm. • Compressive strength of jaw crushers is 320 mega Pascal. • Rpm for jaw crusher …

Jaw Crusher Working Principle

Crusher drive type electric Crusher inlet (W x D) 1,400 mm x 1,130 mm Crusher inlet width 55 in Crusher weight (approx.) 119,100 lbs Crusher capacity 268 hp Single toggle jaw crusher type STR140-103 Crusher gap adjustment Hydraulically supported Gap width max. 10 …

stone crusher gangs in Kenya

best jaw crusher for making stone. The best crushing strength jaw crusher machine of gravel, rock and stone. impact crusher manufacturer, we use the steel material to make PE impact crusher…

small jaw crusher

 · I still maintain 3 small jaw crushers at work. The grooved plates will only crush down to about 6 mm. If you reverse the crushing plates, that is turn them upside down, you should be able to crush a lot finer. It depend on the condition of the …

MC 120 PRO | Mobile jaw crushers | Kleemann

The jaw crusher MOBICAT MC 120 PRO is extremely robust and impresses with its low-maintenance operation. The machine therefore guarantees high production outputs. Feeding unit. Prescreening. Continuous Feed System (CFS) Rock chisel. Drive. Control system. Crusher discharge conveyor and magnet.

C63 Jaw Liner Stuck | Heavy Equipment Forums

 · Greatings All. I have a new to me C63 jaw crusher. the jaw liners are due for a rotation. However, one is stuck and we cant get it loose. All of the retainers have been removed and as much of the debris wedged in around the liner as possible. We have tried everything we can think of to get the liner to come loose including beating on ...

Got the rock crusher finished..

 · The amount of offset on the shaft determines the crushing force. More offset = less force, but faster crushing, and vis-versa. I started with 1/8" offset, and it didn''t work. Then changed the toggle, still didn''t work. Then, I wrongly thought it was the offset, and went to a new shaft with 1/4" offset. Still didn''t work.

Homemade Jaw Crusher. | Page 3

 · 847. Location. Brampton, Onlot Powassan, ON Canada. Tractor. Kubota B4200MF 135Kubota B3200. This was my idea for a CAM lobe. Took an X Series Hub, used a hole saw to cut a hole the size of the shaft. Then turned the outside of the hub to the Bearing ID. Then I will weld two of these to the shaft.

Tracked Jaw Crusher | Heavy Equipment Forums

 · Your going to want a jaw crusher with a 48 inch throat because blasting is expensive. Even using amex its allot of work to blast rock. You will prolly end up with a excavator and rock breaker busting up the bigger chunks. As for crushing …

Structure Supporting Jaw Crusher

2017-1-6 · Structure Supporting Jaw Crusher. Structure Supporting Jaw Crusher. zetmech (Mechanical) (OP) 6 Jan 17 14:29. I have a new Jaw Crusher and its Grizzler installed in our plant. In trying to run the jaw crusher and the grizzler feeding the jaw crusher I am having a very big problem of vibrations on structures which are very abnormal.

Underground Crusher Selection and Design

2021-9-1 · The smallest part for the largest jaw crusher is practical and much easier. The second issue is that primary gyratory are significantly more complex and sophisticated that the jaw, so putting that kind of equipment underground, will bring with it maintenance costs and problems that are not worth the benefits that this machine would bring.

Jaw Crusher Imbalance ???? | AMP Maintenance Forums

2013-9-20 · We have a client with a Jaw crusher which has mysteriously gained an extremely high x1 eccentric shaft vibration after a shutdown where the only thing that was changed was the mangnese wear plates. After the shutdown day we called in because of a loud noise coming from the NDE pitman bearing, which the vibration confirmed a defect along with an ...

Jaw crusher assemble

 · RE: Jaw crusher assemble vpl (Nuclear) 9 Feb 10 17:37 Based on his profile, and other questions asked, I believe that Thysman68 is asking a work-related question -- just a bit more tersely than most.

Homemade Jaw Crusher.

 · Re: Homemade Jaw Crusher. Spent another 10-12 hours on the crusher in the past week or so. Mocking things up to ensure it will come together. Last thing before building a support for the crusher and motor is to build a adjustment mechanism.