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Single Toggle Jaw Crusher, Double Toggle Jaw Crusher

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Single Toggle Jaw Crusher, Double Toggle Jaw Crusher

May 10, 2023 nflg 0 Comments

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

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