Symons Cone Crusher for Cobblestone Crushing Process

Product Description

Product Description

Product Introduction

Simmons cone crusher is an improved, optimized, and updated replacement product for the PY series spring cone crusher. Compared with the PY series spring cone crusher, it has the characteristics of reliable structure, high production efficiency, easy adjustment, and economical use. 

The spring safety system of this series of Simmons cone crushers is an overload protection device, which can allow metal foreign objects to pass through the crushing chamber without harming the machine. It adopts a dry oil sealing form to isolate the stone powder from the lubricating oil, ensuring reliable operation.

Simons Cone Crusher

Simmons cone crusher is a modern high-performance crusher designed and developed based on the principle of laminated crushing and the concept of more crushing and less grinding, based on the introduction and absorption of foreign technology and customer needs. It integrates high swing frequency, optimized cavity shape, and reasonable stroke.

It can be widely used in industries such as metal and non-metal minerals, cement plants, construction, and sand and gravel metallurgy. It can crush non-ferrous metal ores, granite, limestone, quartzite, sandstone, pebbles, etc.

Work Principle

The spring cone crusher consists of a moving cone and a fixed cone to form the crushing chamber.

The movable cone is pressed onto the main shaft (hard shaft), with one end of the main shaft inserted into the conical hole of the eccentric shaft sleeve.

The eccentric shaft sleeve cone hole is equipped with a bronze liner or nylon liner.

When the transmission gear drives the eccentric shaft sleeve to rotate, the main shaft that penetrates deep into the eccentric shaft sleeve drives the movable cone to make a swinging motion, causing the movable cone surface to move away from and close with the fixed cone, resulting in crushing and discharging of ore. 

Product Details

The adjustment device and locking mechanism of the spring cone crusher mainly consist of an adjustment ring, a support ring, a locking nut, a pushing oil cylinder, and a locking cylinder. The support ring is installed on the upper part of the frame and is tightly attached to the frame with the help of springs around the crusher. When the crusher is working, high-pressure oil enters the locking cylinder to raise the piston, slightly lifting the locking nut and adjusting ring, so that the serrated threads of the two are tightly fitted with a sloping surface. 

When adjusting the discharge port, the locking cylinder needs to be depressurized to loosen the serrated thread, and then the hydraulic system is activated to push the cylinder, thereby driving the adjustment ring to rotate left or right. With the help of serrated thread transmission, the fixed cone can be raised and lowered to achieve the purpose of adjusting the discharge port.

Performance advantage

1. Users can choose the crushing chamber type with high crushing efficiency, uniform product particle size, and suitable particle size according to their production needs.

2. The unique dust-proof sealing structure extends the replacement cycle of lubricating oil and the service life of parts.

3. Key components are made of special materials to support high crushing forces.

4. The crushing arm is long, the stroke is large, the crushing force is high, and the output is high. 

5. Adopting a hydraulic cleaning system, it is easy to operate and reduces downtime.

6. Stable performance, low operating costs, and long service life of vulnerable parts.

Technical Data

Model	Crushing Cone Dia (Feet)	Max Feeding Size (MM)	Discharge Size Range (MM)	Main Machine Power (KW)	process capacity (T/H)
DN900	3'	50-163	10-38	75	27-140
DN1200	4'	80-180	16-50	132	80-250
DN1300	4.25'	70-238	10-51	155	50-360
DN1600	5.5'	90-331	10-64	240	100-630
DN2100	7'	120-425	13-64	315-400	300-1450

Packing & Delivery

Ways of packing

 Shiping by sea/air freight

1.Small parts packed in the wooden cases

2.Big parts packed by plastic membrane
3.The whole big machine is loaded in the container

1. Usually our mining machines are shipped in 40'HQ or Flat Containers by      sea. 
2. Our mining equipments can be also shipped by air if customers request.

After Sales Service

Company Profile