Description

PSG4.25'FT Symons cone crusher is developed according to the needs of users, based on multi-laminated crushing principle and break less grinding of a set of conceptual design and development of high pendulum frequency, optimized cavity, reasonable stroke in one of the modern high-performance crusher. PSG4.25'FT Symons cone crusher has a reliable structure, high production efficiency, easy adjustment and economic characteristics.
 

Features

1.The use of laminated crushing principle, to improve the product grain shape, product shape of a cube. Reasonable eccentricity, and motion parameters with the cavity, greatly improving production capacity and efficiency of the device.
2. Using a large diameter shaft, heavy-duty main frame and separate oil lubrication automatic control system to ensure that equipment, durable, reliable operation. Over iron protection device can ensure that the debris through the crushing chamber, quickly return to normal operation of the machine.
3. All of the components are capable of disassembly from the top or side; sliding bearings: with respect to the rolling bearing, which not only has better load bearing performance, but also more economical, more convenient maintenance.
4. The machine production capacity, high reliability, easy maintenance, low operating cost; can be used in a variety of materials of high hardness and low hardness material in coarse crushing and fine crushing.
5. The machine uses laminated crushing principle to form a protective layer material, not only effectively reduce wear and prolong the service life of wearing parts, but also make the product significantly increased the proportion of the cube, flake stone needles to reduce the more uniform grain size.

Working principle

1. When the Mine barite Symons cone crusher is working, the engine rotates around a fixed point driven by the belt wheel or the coupling.
2. The transmission shaft and the conical part of cone crusher swing under the force from the eccentric bushing, which makes the crushing wall of the Symons cone crusher close to the pierced mortar wall at intervals.
3. Then, the ores will be impacted, squeezed and bent constantly in the crushing chamber.
4. At last, the whole ore crushing process is finished.
5. The perfect combination of high-performance crushing chamber and high crushing frequency improves the handling ability of cone crusher to a greater degree.

Specifications

Type	Model	Cavity Type	Diameter of cone (mm)	Adjusting Range of Discharge Opening (mm)	Recommend feeding size when the minimum output size (mm)	Max feed size (mm)	Capacity (t/h)	Main Motor Power (kw)	Weight (kg)	Overall Dimension (L×W×H) (mm)
4.25’FT	PSGB- 1313	Standard fine	1295	13-31	137	115	109-181	160	22460	2983×1866×3156
	PSGB- 1321	Standard medium		16-38	210	178	132-253
	PSGB- 1324	Standard coarse		19-51	241	205	172-349
	PSGB- 1325	Standard super coarse		25-51	259	220	236-358
	PSGD-1306	Short head fine		3-16	64	54	36-163		22590
	PSGD-1308	Short head medium		6-16	89	76	82-163
	PSGD-1310	Short head coarse		8-25	105	89	109-227
	PSGD-1313	Short head super coarse		16-25	133	113	209-236