Eccentric Shaft Jaw Crusher Double Toggle Figure. what is an eccentric shaft in a jaw crusher 2014 single toggle jaw crusher in the single toggle jaw crushers, double toggle jaw crusher china eccentric shaft jaw ... Read more . stone crusher figure – Grinding Mill China.
In the single toggle jaw crusher, an eccentric shaft is installed on the top of the crusher. Shaft rotation causes, along with the toggle plate, a compressive action of the moving jaw. A double toggle crusher has, basically, two shafts and two toggle plates. The first shaft is a pivoting shaft on the top of the crusher, while the other is an ...
2. Rotating body: PE jaw crusher as a kind of double toggle jaw crusher is composed of moving jaw, eccentric shaft, bearings, pulleys and other parts, and it is the main part of the jaw crusher transmission and endurance. a. Moving jaw of this type of double toggle jaw crusher is composed of movable jaw bracket and movable jaw plate. b.
Eccentric Shaft Jaw Crusher Double Toggle Figure. Eccentric Shaft Jaw Crusher Double Toggle Figure. There are two basic types of jaw crushers single toggle and double toggle In the single toggle jaw crusher an eccentric shaft is on the top of the crusher Shaft rotation causes along with the toggle plate a compressive action A double toggle crusher has two shafts and two toggle plates.
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.
Single-toggle jaw crushers. In this type of crusher (see attached figure) the swing jaw is suspended on the eccentric shaft, which allows a lighter, more compact design than with the double-toggle machine. The motion of the swing jaw also differs from that of the double-toggle design.
ECCENTRIC SHAFT : The eccentric shaft ... Four Toggle Bearing required in a jaw Crusher. ... In case of bigger size crusher, this figure goes up to 4". The ideal ratio of jaw opening to the feed size is I:8. The power requirement may vary as per the …
1.2 Double toggle blake type jaw crusher 4 1.3 Dodge Type Jaw crusher 5 ... Figure 1.2 2) Dodge Type Jaw Crusher The movable jaw is pivoted at the bottom and connected to an eccentric shaft. The universal crushers are pivoted in the middle so that the jaw can swing at the top and the bottom as well.
SSSF is an Engineering Co. engaged in manufacturing Double Toggle Jaw Crushers and Crushing equipments. SSSF Jaw Crushers are most reliable and trusted for their simple structures, easy maintenance, stable performance, Low operating cost and High crushing ratio. Product Design & Engineering Features The design of SSSF jaw crusher enables ...
Nov 14, 2015· Figure 7 Labelled Diagram of Double Toggled Jaw Crusher 7. Single Toggle Jaw Crusher In a single toggle jaw crusher a pitman mounted on an eccentric shaft at the top. At the bottom of the assembly, the pitman is held in position by a toggle plate.
Single toggle jaw crusher is a modern design which is lighter, has greater throughput and is less expensive than a double toggle jaw crusher. The eccentric shaft in this design acts as the pivot as well as the actuator for the reciprocation. The toggle plate directly connects the back of the crusher to the swinging jaw.
The Blake jaw crushers are of two types: double toggle Blake and single toggle Blake as shown in Fig-ure 2. The double toggle machine, though robust and power ... action of the eccentric shaft and the toggle, very powerful compressive forces are generated. To break a particle, the ... Single toggle jaw crusher [8] Figure 5: Fracture of rock ...
Figure 8.1 shows two basic types of jaw crushers: single toggle and double toggle. In the single toggle jaw crusher, an eccentric shaft is installed on the top of the crusher. Shaft rotation causes, along with the toggle plate, a compressive action of the moving jaw. A double toggle crusher has, basically, two shafts and two toggle plates.
Speed of eccentric shaft n = 1,800 min–1; radial load. Fr = 238 ... Eccentric shaft to k5, housing bore to M6. Lubrication ... 92: Bearing mounting of a double-toggle jaw crusher. Locating ... are introduced in the nominal rating life calculation by. Get Price
Jaw crusher is a compression style rock crusher, useful in crushing the medium-hard to very hard material into a smaller particle size at primary crushing stage in the crushing circuit. Applications mining, quarry, construction waste recycling, aggregate making, etc. Materials Limestone, cobblestone, cobblestone, quartz, basalt, iron ore, granite, shale, sandstone, gypsum, and a variety of ores.
Double toggle jaw crusher. The upper end of the movable jaw is directly suspended on the eccentric shaft. As the connecting rod of the crank connecting Rod mechanism, the lower end of the movable jaw is supported on the back wall of the frame by the thrust plate.
The company crushers are designed for long life service, Double Toggle Jaw Crusher Manufacturer with minimum maintenance with high quality promised for hard, tough, abrasive material and overload high capacity. The company all products are also well suited to …
A double toggle jaw crusher crushes stone only by two jaw plates, which mean that the feeding material would be reduced when the two jaws compressed with each other. ... When the eccentric shaft ...
Pitman connects the eccentric shaft to the main toggle mechanism similar to link GB in figure 1.2. The two links connected in pin B is the two links connected with the pitman. The slider C is the swing jaw in the jaw crusher mechanism. The double toggle jaw crusher also includes spring that is connected to the swing jaw to make it easier to ...
Oct 23, 2016· DOUBLE-TOGGLE JAW CRUSHER. The double-toggle mechanism, patented in 1858 by Mr. E. W. Blake, remains unrivalled for all units of exceptional power and size. Fig. 1 is a cross section of an early Blake crusher. The power was applied to an eccentric shaft rotated in fixed bearings situated close to the centre of a heavy cast-iron frame.
1. Introduction of double toggle jaw crusher. Different from the simple toggle jaw crusher, the dobble toggle jaw crusher combines the movable jaw parts and the connecting rod into a whole. The eccentric shaft is also used as the suspension shaft of the movable jaw parts, and the toggle plate is also simplified from two to one.
For example, a 1,220x1,830 mm crusher has a gape of 1,220 mm and a width of 1,830 mm. Single-toggle jaw crusher The swing jaw is suspended on the eccentric shaft which allows a lighter, more compact design than with the double-toggle machine. The motion in the swing jaw also differs from that of the double-toggle
Figure 5: Typical double toggle jaw crusher schematic Single Toggle (ST) Design. Having very similar features as the DT jaw crusher, the ST jaw crusher has slight differences. The maximum motion occurs at the top of the jaw and is created by an eccentric shaft. Due to the rubbing action of both the vertical and horizontal components of the jaw ...
Jul 20, 2021· In the single toggle jaw crushers, the swing jaw is suspended on the eccentric shaft which leads to a much more compact design. The swing jaw, suspended on the eccentric, undergoes two types of motionswing m otion towards the fixed jaw due to the action of toggle plate and vertical movement due the rotation of the eccentric.
Mar 28, 2019· Double-toggle jaw crushers. In a double-toggle jaw crusher, the moving crusher jaw is driven by the eccentric shaft that moves the front and rear toggles up and down. Each shaft revolution causes the moving crusher jaw to close at the downstroke and open up during the upstroke. The toggle is kept in place by spring-loaded tension rod.
On the overhead eccentric style Jaw Crusher, the moving swing jaw is suspended on the eccentric shaft with heavy-duty double roll spherical roller bearings. The swing jaw undergoes two types of motion: one is a swing motion toward the opposite chamber side (called a stationary jaw die due to the action of a toggle plate), and the second is a ...
Eccentric Shaft Jaw Granite Crusher Supplier Double Toggle. Eccentric shaft jaw granite crusher supplier double toggle figure a double toggle crusher has two shafts and two toggle plat the first shaft is a pivoting shaft on the top of the crusher while the other is an eccentric shaft that drives both toggle plat the chewing movement which ...
Aug 13, 2020· Single toggle vs double jaw crushers.Jaw crusher is the most commonly crusher used for primary crushing it has two types single toggle and double toggle in the double toggle crusher the rotation of an eccentric shaft causes a vertical reciprocating motion of a component called a pitman that is translated by two toggles into swinging action of ...