This is done so that the transportation of the material becomes easier A jaw crusher consists of two jaws one of which is movable while the other is fixed Jaw crushers are mainly used to break the elements that are approximately m to m in size into smaller particles The motor relays the input power to the pitman The pitman is
·The material is fed into the jaw crusher by a vibrating feeder and then it is crushed between the two jaws The jaw crusher is made up of several parts including a fixed jaw a moving jaw and a toggle plate The fixed jaw is mounted to the frame of the jaw crusher and the moving jaw is mounted to the pitman
We can supply following but not limited parts for Metso C series jaw crusher Fixed JAW QUARRY 1P Movable Jaw Quarry 1P FLYWHEEL COUNTERWEIGHT PULLEY Upper Cheek Plate Lower Cheek Plate FASTENING ITEM PITMAN ECCENTRIC SHAFT Toggle Seat Metso C jaw crusher characteristics Metso C Series is indisputably the world s favourite jaw
Jaw crusher part Pitman Material Carbon steel ASTM A148 Add to Inquiry Contact Us facebook; line; twitter; whatsapp; pinterest; tumblr; Description Description We specialize in the manufacture of various customized mechanical parts and components Mining and construction is one of our most important product lines and we can produce
A review on the design and operations challenges of a single toggle jaw crusher is presented Strength and fracture toughness of the material to be crushed are intrinsic properties that determine the time and energy required to crush the material Dynamic loads from the pitman movable jaw flywheel pulley drawback rod toggle plate and
·A jaw crusher is a primary crushing machine that breaks down big rocks into smaller pieces by squeezing them between two plates known as jaws The pitman is the main moving part of the jaw
A pitman of a jaw crusher comprising an upper part which comprises an upper supporting point for supporting the pitman in the body of the jaw crusher and a lower part comprising a lower supporting point for supporting the pitman in the body of the jaw crusher through a toggle plate The lower part of the pitman comprises sidewalls and honeycomb structure open to the
·Jaw Crusher Working Principle The working principal of Jaw Crusher is based on modern design "CRUCHING WITHOUT RUBBING" The machine consists two Jaws one fixed and the other moving The opening between them is smaller at the bottom and wider at the top The pitman moving on an eccentric shaft on
·The toggle plate is an important safety feature of the jaw crusher as it helps to prevent accidents by breaking the connection between the pitman and the cheek plates if the crusher becomes overloaded 5 Cheek Plates The cheek plates are located on either side of the jaw crusher and are used to crush material against the stationary jaw
·Jaw crushers are one of the most commonly used crushing machines in the mining and quarrying are typically used as primary crushers to reduce large rocks ores and minerals into smaller more manageable sizes The design of a jaw crusher plays a crucial role in its operation and efficiency and this article will explore some of the key features
·For example pitman eye protection protects the bearings and the pitman casting from impacts caused by really coarse feed and it is also effortless to change Even the main frame components are changeable thanks to the pinned and Conventional jaw crusher design Nordberg C Series jaw crusher Nordberg C Series jaw crushers 7
·main frame and pitman are FEA designed and stress relieved for durability Additional patented hydraulic operating features Unique to the J3858 Jaw Crusher is a patented hydraulic system that enables chamber clearing and overload protection These features significantly improve crusher availability and lower operating costs The hydraulic
·jaw crusher attachment Keywords Jaw crusher Kinematic analysis Dynamic analysis I INTRODUCTION Rapidly growing rate of industry crushing machinery A jaw or toggle crusher consists of a set of vertical jaws one jaw being fixed and the other being moved back and forth relative to it by a cam or pitman mechanism
The moving jaw is mounted on a pitman that has a reciprocating motion and the fixed jaw stays put When the material runs between the two jaws the jaws compress larger boulders into smaller pieces There are two basic types of jaw crushers single toggle and double toggle
·Jaw Crusher Pitman Assembly Spares Free download as PDF File pdf Text File txt or view presentation slides online This document appears to be a spare parts manual for a Nordberg jaw crusher as the title and headings reference spare parts and are in multiple languages It likely contains an index or listings of replacement parts for the Nordberg
The eccentric shaft is the heart of the jaw crusher rotating and creating the eccentric movement that causes the pitman and moving jaw plate to move back and forth This shaft is often the largest component and must be precision machined to ensure proper operation
4 ·We manufacture and stock any part from fastener kits to the pitman assembly from wear liners to the crusher frame Other components such as hydraulic adjusting systems toggle assembly eccentric shafts flywheels labyrinths spacers and fastening wedges are all in our scope of supply
·long lasting wear items For example pitman eye protection protects the bearings and the pitman casting from impacts caused by really coarse feed and it is also effortless to change Even the Conventional jaw crusher design Nordberg C Series jaw crusher The correct nip angle between the movable and fixed jaw dies ensures
The feed supplied to a single toggle jaw crusher through its gape is crushed by the compression of the feed by the while the movable jaw is bolted to the pitman for easy dismantling when they
Jaw crusher wear parts list jaw plates/ Toggle plate/Jaw Liners/Bearings/eccentric shaft/pitman /flywheel Plates These plates act as a safety device preventing the swing jaw from exerting excessive pressure on the toggle plate is a small component that connects the swing jaw to the rest of the crusher s structure
·The swing jaw is connected to the eccentric shaft by a pitman that moves back and forth by an eccentric mechanism The toggle plates are located between the swing jaw and the fixed jaw and they are used to hold the swing jaw in position The Dodge jaw crusher has a variable feed area and a fixed discharge area which leads to choking of the
