250X400 Quarry Mining Eccentric Main Shaft Spring Ball Jaw Crusher Bearing For Stone High Manganese Steel 1 YEAR warranty Video inspection available Important Spares Parts Main Shaft Sleeve 16 Teeth Eccentric Shaft Jaw
• Spherical roller bearings use a multi pass labyrinth and grease to minimize dust and dirt ingress 1 Front Frame 2 Mounting Foot 3 Side Frame 4 Swing Jaw 5 Rear Frame 6 Eccentric Shaft 7 Roller Bearings 8 Labyrinth Seal 9 Bearing Cap 10 Flywheel 11 Safety Shear Pin 12 Replaceable Toggle Seat 13 Toggle End 14 Toggle Plate 15
The basic design of a jaw crusher consists of a frame an eccentric shaft a movable jaw and a stationary jaw The frame is the main body of the machine and is usually made from cast iron or steel The components of a jaw crusher such as the eccentric shaft bearings and toggle plate are also designed to be heavy duty These components
The eccentric roll crusher Rotex crusher comprises a freely rotatable mounted on an eccentric shaft in rolling bearings crushing roller and at least one provided with crushing jaws rocker The operation of the eccentric roll crusher is fundamentally different from that of a conventional roll crusher While in a conventional roll crusher the
Jaw Crusher Construction Crushers Training and Maintenance Jaw crusher cross section view Up TM 5 3820 233 35 1 Crusher Jaw Diesel Shaft Pitman and Side Bearing Disas
The main components of the jaw crushers are frame body swing jaw eccentric shaft jaw plate toggle plate bearing bush and so on Now we will talk about key components maintenance of the of jaw crushers eccentric shaft and bearing bush
KEYWORDS Jaw crusher bearing assembly Automation Safety INTRODUCTION According to the standard procedure the swing jaw is first painted then allowed to dry Further the eccentric shaft assembly is assembled in the jaw but before that the jaw is place on the wooden blocks
Jaw Crusher Construction Crushers Training and Maintenance Jaw crusher cross section view Up TM 5 3820 233 35 1 Crusher Jaw Diesel Shaft Pitman and Side Bearing Disas
A very large eccentric shaft and four large spherical roller bear ings ensure the greatest reliability even under the most se vere crushing conditions The grease lubricated bearings are kept free from contamination by means of well prov en labyrinth steel pitman is designed for easy maintenance and can be removed from the frame
The rotational energy is fed into the eccentric shaft of the jaw crusher by means of a sheave pulley which usually has multiple V belt grooves In addition to turning the pitman eccentric shaft usually has substantial mass to help maintain rotational inertia as the jaw crushes the material The bearings that support the main shaft normally
Bearings Bearings play a crucial role in reducing friction and ensuring smooth operation They are typically positioned at various points within the crusher to support the movable jaw and the eccentric shaft Toggle Plate The toggle plate serves as a safety device protecting the jaw crusher from damage by overloading
6 Replace with new bearing and new movable jaw 21 The Crusher Stopped Suddenly Reason The crushing chamber and silo are blocked by materials; The V belt is loose or slipping and the motor cannot drive the sheave; The bushing of the eccentric shaft is loose and the eccentric shaft is stuck; The voltage is too low and the motor power is
Productivity of the crusher can be improved upon by increasing the eccentricity of the eccentric shaft use of reversible jaws bush bearing and easily adjustable toggle plate
Eccentric shaft pitman bearing It is behind the moveable jaw plate and together with flywheel with toggle plate to create a motion So the most important thing you must do is keeping a regular lubrication to eccentric shaft or you will spend more than four hours in changing a new one when it is broken
The invention discloses a lubricating structure of a bearing in particular to a lubricating structure of a compound pendulum crusher eccentric shaft bearing In the invention the working temperature of the bearing and abrasive dust in a bearing ball track can be cleared and can be effectively reduced The lubricating structure comprises a moving jaw bearing cavity; end
The invention discloses a lubricating structure of a bearing in particular to a lubricating structure of a compound pendulum crusher eccentric shaft bearing In the invention the working temperature of the bearing and abrasive dust in a bearing ball track can be cleared and can be effectively reduced The lubricating structure comprises a moving jaw bearing cavity; end
ECCENTRIC SHAFT BEARING TEREX FINLAY J 1175 /// crusher parts crusher castings crusher spares crusher wear parts screen spares screen parts top of page CRUSHER PARTS CRUSHER CONSUMABLES LIMITED PARTS CENTRE PART SEARCH HOME ABOUT US PARTS ON SITE ENGINEER
Maintenance of Jaw Crusher Eccentric Shaft & Bearing Bush It is well known that jaw crusher will be worn during its daily usage and how they can have the longest service life Now we will talk about key components maintenance of the of jaw crushers the maintenance of eccentric shaft and bearing bush
They are typically made of high quality bearings and are subjected to a great deal of wear and tear during operation The eccentric shaft bearings help to reduce the friction between the eccentric shaft and the frame allowing the crusher to operate smoothly and efficiently 8 Adjustment Wedge
Jaw crusher structure diagram frame The frame is a four walled rigid frame with upper and lower openings which is used to support the eccentric shaft and bear the reaction force of the
The ore cone crusher suffers from damage due to insufficient lubrication and severe wear which mostly occurs on the surface of the eccentric JB As a result JBs have to be repaired or replaced frequently The main purpose of the Babbitt metal eccentric is to provide a low friction to support and guide a rotating shaft of the ore cone crusher
