Supplied by Crusher Spares Ltd to suit the Extec® C12 / Sandvik® QJ340 QJ341 Jaw Crusher Verified compatibility with original J4290000 specification Skip to content 44 01443 228 329 J6300000 / J4300000 Swing Jaw Wedge Bolts Extec® C12 C12 / QJ340 QJ341
Crushers Barry A Wills James A Finch FRSC FCIM in Wills Mineral Processing Technology Eighth Edition 2016 Jaw crusher Construction Jaw crushers are heavy duty machines and hence must be robustly constructed The main frame is often made from cast iron or steel connected with tie bolts It is commonly made in sections so that it can be transported
The basis of jaw crusher is generally reinforced concrete foundation and weight is roughly 8 10 times of crushing engine deadweight and the degree of depth is greater than the degree of depth that this soil place freezes and generally with stone bolt jaw crusher is fixed on smooth reinforced concrete foundation jaw crusher work can produce huge impact
Operating a jaw crusher demands consistent care and attention to detail Your crusher works hard processing tons of material while enduring extreme forces Replace plates when wear reaches manufacturer specifications to maintain crushing efficiency and prevent damage to crusher body Inspect Bolt Tightness Test all accessible mounting
The jaw crusher machine is becoming increasingly important in production with the development of the mining and construction industries Proper operation and maintenance are essential for machines equipped with jaw crushing equipment such as
4 jaw die bolt 15 Pitman eye protection plate 5 Disc spring package 16 Flywheel 6 Cheek plate upper 17 Eccentric shaft 7 Fixed jaw upper 18 Pitman bearing 8 Moving jaw upper 19 Pitman Figure Jaw crusher rear frame components Callout Description Callout Description 1 Rear frame 8 Tension rod 2 Adjustment wedges 9 Toggle plate
The Crusher is hydraulically driven via flywheels belt and tensioner to give the crusher reciprocating motion JAW PLATES The Crusher unit consists of fixed and moving jaw wear plates Page 40 Hydraulic rams are operated from the remote control This operates a wedge system to narrow or widen the bottom opening of the jaw
areas on the front end frame and swing jaw holder At the top of the jaw holder a guard protects the bearing housing A comprehensive range of jaw face profiles are matched with the right manganese alloys to maximize crushing performance jaw life and reduce operating costs Jaw face retention The fixed jaw die is retained by a side access wedge
Jaw Crusher Spare Explore the full potential of our extensive range of jaw crusher parts specifically crafted for various applications to ensure optimal performance From standard alloys to specialized materials our jaw crusher wear parts are designed to enhance durability and extend equipment life Whether you need robust jaw crusher spare parts or premium wear
4 Jaw Crusher Resources Terminology Open Side Setting Maximum distance between jaw die for a given setting this is the distance when the jaw is at rest Bolt on wear plates designed to protect crusher frame Wedges Some designs of jaw crushers require wedges to ensure that the jaw plates are held firmly in position These are also a wear
Mounting the crusher does not require anchor bolts This is due to our unique solution where the crusher is standing on its own weight and vibrations are absorbed by rubber dampers under support Conventional jaw crusher design Nordberg C Series jaw crusher The correct nip angle between the movable and fixed jaw dies ensures
This article shares 10 most common maintenance methods for jaw crusher and teaches you step by step how to repair jaw crusher machine sinking frame must be processed to avoid adverse effects on safe operation and ensure the normal production of the jaw crusher First loosen all the anchor bolts on both sides of the rack and then use two
C Series jaw crusher basic concepts The jaw crusher is a compression type crusher Feed material is crushed between fixed and movable jaw dies Large particles are crushed in a single layer referred to as single layer crushing Smaller particles are crushed rock on rock referred to as multi layer crushing C Series jaw crusher basic
1 jaw crusher concrete problems based on analysis and therefore require frequent fastening anchor bolts Jaw crusher concrete foundation design improvements Quarry Crushing Plant quarry machine export to the world
ACE s wide ranging jaw crusher array varies from standard and customised Ribbed and Smooth Jaws cheek plates toggle plates toggle seats tensioning rods and bolts and can also supply swingstock and pitman housings to complete
Crushers Barry A Wills James A Finch FRSC FCIM in Wills Mineral Processing Technology Eighth Edition 2016 Jaw crusher Construction Jaw crushers are heavy duty machines and hence must be robustly constructed The main frame is often made from cast iron or steel connected with tie bolts It is commonly made in sections so that it can be transported
6 Jaw crushers are mainly used as primary crushers in mining construction materials infrastructure and other sectors As the start of a high productivity crushing line using high quality replacement parts is crucial to extending the jaw crusher s service life and crushing effect
The list of bolts for jaw crusher at lets you dig into earth deposits and the compare tool checks out other similar parts to give you the information you need to make a purchasing decision You ll get wholesale bolts for jaw crusher that specializes in mining with reinforced chassis and run on more powerful engines Whether you
Types of Jaw Crushers There are two types of Jaw Crushers Single Toggle and Double Toggle Single Toggle The single toggle movement jaw crusher more compact than double toggle designs was once unable to accept large feed sizes However technological innovations have solved this issue making these machines popular for their speed
The Crusher is hydraulically driven via flywheels belt and tensioner to give the crusher reciprocating motion JAW PLATES The Crusher unit consists of fixed and moving jaw wear plates Page 40 Hydraulic rams are operated from the remote control This operates a wedge system to narrow or widen the bottom opening of the jaw
crusher maintenance Using parts that last longer and make crusher maintenance easier and safer can make the big difference Metso Outotec s specialty tools are developed with quality suppliers ensuring that high standards and tolerances are met Crusher spare parts Mantle lifting tools Our crusher wear part lifting tools are designed with OEM
