High Quality Limestone Durable Primary Crusher PE Seires Jaw Crusher
High Quality Limestone Durable Primary Crusher PE Seires Jaw Crusher
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Basic Infomation
Place of Origin: Henan Province, China
Brand Name: Berno
Certification: ISO
Model Number: PE250*400 Jaw Crusher
Payment & Shipping Terms
Packaging Details: standard container or wooden case
Delivery Time: in stock
Payment Terms: T/T, L/C, Western Union
Supply Ability: 20 set per month
Condition: New
Weight: 1-30t
Warranty: 1 Year
Dimension(l*w*h): Detailed Description
After-sales Service Provided: Engineers Available To Service Machinery Overseas
Type: Jaw Crusher
Motor Type: AC Type
Capacity(t/h): 5-20t/h
Application: Mining,coal,construction,ore,stone
Color: Customizable
Product Name: Mining Rotary Rock Equipment,PE400x600 Jaw Crusher With ISO CE,Stone Jaw Crushers Plant/mining Equipment/stone Crusher Machine,China Henan Jaw Crusher Machine Professional Mining Equipment For Gold
Test&installation: Professional Engineer Assigned,Engineer's Guide
Spare Parts Supply: Will Supply Any Time
Installation: Under Engineer's Guide,engineer Guide On Site,under The Guidance Of Engineer,Professional Engineers Assigned
The Machines Classification: Stone Crushing Machine
Keyword: Rock Crusher,jaw Crusher
Max Feeding Size: 35-300 Mm
After-sale Service: 12 Months
Product Description

 High Quality Limestone Durable Primary Crusher PE Seires Jaw Crusher


Product Description

The jaw crusher is used in the first process of crushing various minerals and rocks. It can process various ores with a compressive strength not higher than 320MPa to a medium particle size at one time. It is often used to form a complete set of sand and gravel production lines with cone crushers, impact crushers, and sand making machines and so on, which are widely used in mining, metallurgy, chemical, building materials, power, water conservancy, transportation and other fields.

High Quality Limestone Durable Primary Crusher PE Seires Jaw Crusher 0

1.various types
2.reliable operation
3.easy to maintain
4.high capacity


Application of Jaw Crusher:
Jaw crusher is a trusted and reliable brand for its high quality and good manufacturing. It specializes in producing Jaw Crusher which is widely applied to crush high hardness, mid hardness and soft rocks and ores such as slag, construction materials, marble, etc. The pressure resistance strength is under 200Mpa, that is, suitable for primary crush. Each model has a large feed opening for its size and an ideal nip angle, giving smooth material flow, high reduction efficiency and high capacity. Their simple design conceals many advanced features that give easy operation, simple maintenance, long life and a low cost per ton. 
The structure of Jaw Crusher:
The structure of Jaw Crusher includes Main Frame, Main Axle, Roller Bearings, Eccentric Shaft, Jaw Plates, Side Plates, Toggle Mechanism, Fly Wheels and Springs.
The Features of Jaw Crusher:
1. Jaw Crusher is of various types; 
2. Jaw Crusher is suitable for crushing maximum, medium and minimum stones; 
3. The operating principle of Jaw Crusher is easy to be operated; 
4. The structure of Jaw Crusher is simple and it is easy to maintain; 
Operating principle:
Jaw crusher uses motor as its power. Through the motors wheels, the eccentric shaft is driven by the triangle belt and slot wheel to make the movable jaw plate move by a regulated track. Therefore, the materials in the crushing cavity composed of fixed jaw plate, movable jaw plate and side-lee board can be crushed and discharged through the discharging opening.
Specifications of Jaw Crusher:


Max feed size

Adjust size


Rotate speed













































































































High Quality Limestone Durable Primary Crusher PE Seires Jaw Crusher 1

Working Principle

The jaw crusher is mainly composed of a frame, an eccentric shaft, a large belt pulley, a flywheel, a side guard, a toggle, a toggle back seat, a clearance screw, a return spring, a fixed jaw and a movable jaw. The crushing method of jaw crusher is curved extrusion type. When working, the motor drives the belt and pulley to move the movable jaw up and down through the eccentric shaft. When the movable jaw rises, the angle between the toggle plate and the movable jaw becomes larger, thereby pushing the movable jaw plate closer to the fixed jaw plate, and the material passes through the two jaws. The squeezing, rubbing, and grinding between the plates realize multiple crushing; when the movable jaw moves down, the angle between the toggle plate and the movable jaw becomes smaller, and the movable jaw leaves the fixed jaw under the action of the pull rod and spring, and the material has been crushed under the action of gravity, it can be discharged freely through the discharge port at the lower part of the jaw cavity. With the continuous rotation of the motor, the movable jaw is periodically crushed and discharged to realize mass production.

Our company information:

♥Zhengzhou Berno Machinery Co., Ltd. is a high-tech Company which professional manufacturing the production of briquette equipment, building material equipment, and mining machinery.
♥After 30years of development, Sinolion machinery is now setting up branches, integrating engineering, trade, research and development, production and sale to develop to be a large sized enterprise.

♥Berno machinery has modern standard workshops, as well as advanced technology and testing equipment. Extensively cooperating with coal research institutions and other research departments,
Now, 10,000-300,000 tons briquette production lines are renowned in domestic and foreign markets, Our products have been exported to Indonesia, Kazakhstan, Vietnam, North Korea, Egypt and other countries and regions. It is ideal equipment for briquette mine power in the world market.
♥Zhengzhou Berno machinery provides space planning and design, equipment installation and commissioning support.

High Quality Limestone Durable Primary Crusher PE Seires Jaw Crusher 2



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