Crushton Engineers is the principal Manufacturer and Supplier of the Jaw Crushers, which are hugely demanded by the clients in the nationwide markets. These Jaw Crushers are, diligently designed by the experts that ensure their ability to perform in the hardcore industrial applications.
Used For
Used For
- In taking boulder & crushing it to smaller sizes stone of different sizes
- Granite
- Cock
- Bauxite
- Iron ore
- Limestone
- Calcium carbide
- River gravel
- Carborundam
Functioning
- Jaw plates that are made up of MN Steel for the crushing of fed material
- One Jaw plates is fixed and another is moving (swing jaw plate) which move by the thrust of toggle plate with takes the force by pitman
- Rotation of eccentric shaft is achieved by the flywheel driven by the V. Belt
- V. Belt is connected to electric motor or diesel engine, as prime force
- In Single Toggle jaw crusher, lever is no seperate parts rather pitman itself works as lever & they are two in one unit
- Principal practice is to crush the material without rubbing
Main Parts Of Jaw Crusher
- Body
- Fabricated with tested quality M.S. Plates
- Reinforced by the M.S Flats
- Providing as horizontal members & vertical members to the body
- Lever
- Fabricated with M.S plates
- Consists of M.S pipe, Forged M.S pin, bushes etc
- Pitman
- Assembly has main body of mild steel and M.S pipe and EN 8 / Forged Steel cranck shaft
- Pipe holds one eccentric shaft & 2 nos bearings
- At bottom of the pitman body the toggle bearings are inserted to house the toggle plates
- Jaw Plates
- Jaw plates are made of MN Steel
- Containing 12 to 14%Mn
- Conforming to I.S.276
- Toggle Bearings
- Toggle bearings are either of cast MN steel or tempered steel
- Flywheel
- Flywheels are two in numbers
- One flywheel is used for balancing
- Another is prime mover that rotates and hence rotates the Cranck Shaft also
- Used for rotation on electric power or diesel engine
- Toggle Block and Viz. Block
- C.I materials
- Properly machined
- Provided in the rear portion of the jaw body
- Toggle Block is to control thrust produced in the pitman
- Used to Adjust/set the stroke of the swing jaw plate
- Lubrication
- Provision for greasing the bearing, eccentric shaft end and pin etc
- Self-aligning double roller bearings
- Cylindrical roller bearings are fitted providing grease holding space
- Loss of grease should be compensated by the repeat greasing after every 10 days time constantly
- The loc-servolin-15 oil or Anti friction grease-3/equivalent should be used as lubricant grease.
- Anti friction grease-3/equivalent should be used as lubricant grease
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