Two models of jaw crusher
Single Toggle Jaw Crusher is working with rubbing, so the Quality of material is better than Double Toggle Jaw Crusher. Grease is using as lubricant in Single Toggle Crusher. Double Toggle Jaw Crusher is working in oil system without rubbing and less maintance. In Double Toggle Jaw Crusher also we can obtain Cubical shape of material by using sarrested Jaw Plate which may reduce the production by 10% to 15% maximum.
Both this types are in use. It is some time claimed that a Single Toggle Jaw Crusher gives higher out put because the material is discharged not only by Gravity but it pushed down faster due to the elliptical movement of Swing Jaw in the over head Eccentric type Jaw Crusher. We offer both types and in fairness to the Customer wish to clarify that it has been proved in practies that this claim is not justified.
In Single Toggle Crusher due to elliptical motion it needs high horse power. Because of high horse power this Crusher has to run at lower RPM than a Double Toggle Jaw Crusher. The Single Toggle Jaw Crusher has to have heavier flywheels. The most important of all, because of that very elliptical motion, the Jaw Plates of this Crusher wear out faster than Double toggle Crusher. The only advantages of Single Toggle Crusher may have its inially lower cost. If the material is Non Abrasive and not hard this Crusher may do. In all other cases a Double Toggle Crusher is certainly more economical.
Single Toggle Jaw Crusher
A Single Toggle Jaw Crusher is the easiest model in all crushers . It is working with Grease lubrication without Pitman, Toggle assembly. It is working with an elliptical motion because the Eccentric Shaft is fitted with Swing Jaw assembly on the top bearing, so it creates elliptical motion and the action itself is with rubbing which causes cubical quality. The entire work load of the machine is going to the top of the bearing assembly that’s why it causes more maintence and expensive.
As manufacturer our studies says that Single Toggle Crusher can be used as Primary or Super Primary crusher, which cannot create much more problem. A Single Toggle Crusher is economical because the manufacturing activities and spares required for are limited.
Single Toggle Jaw Crusher Technical Specification
|1||SWING JAW||19||KEEPER PLATE|
|2||ECCENTRIC SHAFT||20||KEEPER PLATE BOLTS, NUTS & WASHERS|
|3||SPHERICAL ROLLER BEARING SWING JAW||21||TOGGLE|
|4||SPHERICAL ROLLER BEARING MAIN BODY||22||TOGGLE SEAT|
|5||SWING JAW BEARING COVER||23||TOGGLE SEAT BLOCK|
|6||LAYBRINTH INNER BEARING COVER||24||HYDRAULIC ARRANGEMENT FOR GAP SETTING|
|7||BODY BEARING HOUSING INNER LAYBRINTH||25||TAPPER WEDGE BOLT|
|8||BODY BEARING HOUSING COVER||26||PULL BACK ROD|
|9||BODY BEARING HOUSING OUTER LAYBRINTH||27||PULL BACK ROD SPRING|
|10||JAW PLATE||28||PULL BACK ROD TURN BUCKLE|
|11||STATIONERY JAW||29||PULL BACK ROD SPRING CAP|
|12||LOCK NUT & LOCK WASHER||30||PULL BACK ROD EYELET|
|13||SPACER||31||PULL BACK ROD EYELET PIN|
|14||MACHINE PULLEY||32||PULL BACK ROD NUTS|
|15||UPPER WEAR PLATE||33||TAPER WEDGE NUTS|
|16||MIDDLE WEAR PLATE||34||FLY WHEEL KEY|
|17||LOWER WEAR PLATE||35||PULL BACK ROD SPRING BRACKET|
|18||WEAR PLATE BOLTS, NUTS & WASHERS||36||GREASE NIPPLES|