Jaw Crusher
Feed size: ≤1000mm
Production capacity: 0-1000 tons/hour
Applications:Aggregates Shaping, Mechanism sand, Bituminous Concrete, Metal Mine, Chemical, Road, Railway,Metallurgy, Construction, Highway, Water Conservancy
Processed Materials:Limestone, Granite, Gabbro, Basalt, River Stone, Coal Gangue, Quartz, Diabase,Iron Ore, Copper Ore, Zinc Ore, Manganese Ore, etc.
What is jaw crusher?
Jaw crusher is a kind of mechanical equipment widely used for crushing large materials such as ore and building materials.
The following is a detailed introduction to jaw crusher:
Definition and basic composition
The jaw crusher consists of two jaw plates, the moving jaw and the static jaw, forming a crushing chamber. It simulates the movement of the two jaws of an animal to complete the material crushing operation. It is widely used in the crushing of various ores and bulk materials in the mining and smelting, building materials, highways, railways, water conservancy and chemical industries. The maximum compressive strength of the crushed material is 320Mpa.
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Different types of Jaw Crusher
A. According to the particle size of the crushed material, jaw crusher can be divided into:
Coarse crushing jaw crusher
Fine crushing jaw crusher
Mainly used to crush large pieces of material into medium particle size as primary crushing equipment, with a large crushing ratio, suitable for mining, construction and other industries.
Applications:
Applicable to large, medium and small stone processing, such as granite, basalt, limestone, etc.
Features:
Large crushing ratio, simple crushing chamber structure, and easy maintenance.
Applicable to ores and rocks with a compressive strength not exceeding 320MPa.Example Models:
PE-250×400, PE-400×600, PE-600×900, etc.
Performance parameters:
Maximum feed size: 1200mm.
Production capacity: 1-1000t/h.
Discharge opening adjustment range: 10-350mm.
Applicable to large, medium and small stone processing, such as granite, basalt, limestone, etc.
Features:
Large crushing ratio, simple crushing chamber structure, and easy maintenance.
Applicable to ores and rocks with a compressive strength not exceeding 320MPa.Example Models:
PE-250×400, PE-400×600, PE-600×900, etc.
Performance parameters:
Maximum feed size: 1200mm.
Production capacity: 1-1000t/h.
Discharge opening adjustment range: 10-350mm.
| Model | Feeding opening size(mm) | Max feeding size (mm) |
Discharging opening size (mm) | Capacity(t/h) | Motor power (kW) | Weight (t) | Overall dimension (L×W×H) (mm) |
| PE250×400 | 250×400 | 210 | 20-60 | 5-20 | 15 | 2.8 | 1180×1087×1245 |
| PE400×600 | 400×600 | 340 | 40-100 | 16-60 | 30 | 6.65 | 1797×1716×1581 |
| PE500×750 | 500×750 | 425 | 50-100 | 40-110 | 55 | 11.73 | 2119×1918×2046 |
| PE600×900 | 600×900 | 500 | 75-160 | 64-128 | 75 | 15.33 | 2309×2028×2368 |
| PE750×1060 | 750×1060 | 630 | 80-140 | 51-208 | 110 | 27 | 2776×2585×2760 |
| PE870×1060 | 870×1060 | 740 | 170-270 | 180-360 | 110 | 31.22 | 2990×2416×2893 |
| PE900×1200 | 900×1200 | 780 | 95-225 | 350-450 | 132 | 40 | 3371×2750×3250 |
| PE1000×1200 | 1000×1200 | 850 | 195-280 | 280-550 | 132 | 41 | 3440×2750×3250 |
| PE1200×1500 | 1200×1500 | 1020 | 150-300 | 400-800 | 220 | 89.5 | 4930×3334×4057 |
| PE1300×1600 | 1300×1600 | 1100 | 130-280 | 800-950 | 315 | 102 | 4380×3397×4440 |
| PE1500×1800 | 1500×1800 | 1200 | 220-350 | 450-1000 | 355 | 124.4 | 5370×3853×4646 |
More fine crushing of materials, suitable for occasions where small particle size materials are required. Usually used as secondary crushing equipment.
Features:
The crushing chamber has a large depth and a higher crushing ratio, which is suitable for fine crushing operations.Applicable to materials with a compressive strength not exceeding 250MPa.Application scenarios:
Used for fine crushing of medium-hard materials, such as quartz stone, river pebbles, etc.
Typical models:
PEX-150×250, PEX-250×1000, etc.
Performance parameters:
Maximum feed size: 500mm.
Production capacity: 15-50t/h.
Discharge opening adjustment range: 10-100mm.
The crushing chamber has a large depth and a higher crushing ratio, which is suitable for fine crushing operations.Applicable to materials with a compressive strength not exceeding 250MPa.Application scenarios:
Used for fine crushing of medium-hard materials, such as quartz stone, river pebbles, etc.
Typical models:
PEX-150×250, PEX-250×1000, etc.
Performance parameters:
Maximum feed size: 500mm.
Production capacity: 15-50t/h.
Discharge opening adjustment range: 10-100mm.
| Model | Feeding opening size(mm) | Max feeding size (mm) |
Discharging opening size (mm) | Capacity(t/h) | Motor power (kW) | Weight (t) | Overall dimension (L×W×H) (mm) |
| PEX-150×750 | 150×750 | 120 | 18-48 | 8-25 | 15 | 3.5 | 1252×1593×1025 |
| PEX-250×750 | 250×750 | 210 | 20-50 | 13-35 | 30 | 4.96 | 1435×1832×1715 |
| PEX-250×1000 | 250×1000 | 210 | 25-60 | 16-52 | 30 | 6.5 | 1706×1964×1380 |
| PEX-250×1200 | 250×1200 | 210 | 25-60 | 20-61 | 37 | 8.8 | 1700×2132×1450 |
| PEX-300×1300 | 300×1300 | 250 | 20-90 | 25-95 | 75 | 12.6 | 2026×2320×1723 |
B.Classification by Performance
The classification of jaw crushers by performance is mainly based on their crushing capacity, feed size, discharge size, production capacity and other indicators, and is usually divided into the following categories: ordinary jaw crusher, European jaw crusher. These classification methods reflect the differences in crushing ratio, production capacity and adaptability of the equipment.
Ordinary jaw crusher (PE series)
European jaw crusher (C series)
Features:
Large crushing ratio, simple crushing chamber structure, and easy maintenance.
Applicable to ores and rocks with a compressive strength not exceeding 320MPa.
Application scenarios:
Applicable to large, medium and small stone processing, such as granite, basalt, limestone, etc.
Typical models:
PE-250×400, PE-400×600, PE-600×900, etc.
Performance parameters:
Maximum feed size: 1200mm.
Production capacity: 1-1000t/h.
Discharge opening adjustment range: 10-350mm.
| Model | Feeding opening size(mm) | Max feeding size (mm) |
Discharging opening size (mm) | Capacity(t/h) | Motor power (kW) | Weight (t) | Overall dimension (L×W×H) (mm) |
| PE250×400 | 250×400 | 210 | 20-60 | 5-20 | 15 | 2.8 | 1180×1087×1245 |
| PE400×600 | 400×600 | 340 | 40-100 | 16-60 | 30 | 6.65 | 1797×1716×1581 |
| PE500×750 | 500×750 | 425 | 50-100 | 40-110 | 55 | 11.73 | 2119×1918×2046 |
| PE600×900 | 600×900 | 500 | 75-160 | 64-128 | 75 | 15.33 | 2309×2028×2368 |
| PE750×1060 | 750×1060 | 630 | 80-140 | 51-208 | 110 | 27 | 2776×2585×2760 |
| PE870×1060 | 870×1060 | 740 | 170-270 | 180-360 | 110 | 31.22 | 2990×2416×2893 |
| PE900×1200 | 900×1200 | 780 | 95-225 | 350-450 | 132 | 40 | 3371×2750×3250 |
| PE1000×1200 | 1000×1200 | 850 | 195-280 | 280-550 | 132 | 41 | 3440×2750×3250 |
| PE1200×1500 | 1200×1500 | 1020 | 150-300 | 400-800 | 220 | 89.5 | 4930×3334×4057 |
| PE1300×1600 | 1300×1600 | 1100 | 130-280 | 800-950 | 315 | 102 | 4380×3397×4440 |
| PE1500×1800 | 1500×1800 | 1200 | 220-350 | 450-1000 | 355 | 124.4 | 5370×3853×4646 |
| PEX-150×750 | 150×750 | 120 | 18-48 | 8-25 | 15 | 3.5 | 1252×1593×1025 |
| PEX-250×750 | 250×750 | 210 | 20-50 | 13-35 | 30 | 4.96 | 1435×1832×1715 |
| PEX-250×1000 | 250×1000 | 210 | 25-60 | 16-52 | 30 | 6.5 | 1706×1964×1380 |
| PEX-250×1200 | 250×1200 | 210 | 25-60 | 20-61 | 37 | 8.8 | 1700×2132×1450 |
| PEX-300×1300 | 300×1300 | 250 | 20-90 | 25-95 | 75 | 12.6 | 2026×2320×1723 |
Features:
Advanced technology, optimized crushing chamber design, and high crushing efficiency.
Adopts wedge-type discharge opening adjustment, which is more convenient to operate.
Application scenarios:
Applicable to large-scale sand and gravel aggregate production lines, crushing materials.
Typical models:
C150, C250, etc.
Performance parameters:
Maximum feed size: 1200mm.
Production capacity: 80-1160t/h.
Discharge opening adjustment range: 60-300mm.
| Modle | C80 | C96 | C106 | C116 | C110 | C120 | C125 | C140 | C145 | C150 | C160 | C200 | ||
| Width of feed opening (mm) | 800 | 930 | 1060 | 1150 | 1100 | 1200 | 1250 | 1400 | 1400 | 1500 | 1600 | 2000 | ||
| Deepth of feed opening(mm) | 510 | 580 | 700 | 800 | 850 | 870 | 950 | 1070 | 1100 | 1200 | 1200 | 1500 | ||
| power (kw) | 75 | 90 | 110 | 132 | 160 | 160 | 160 | 200 | 200 | 250 | 250 | 400 | ||
| Eccentric shaft speed(rpm) | 350 | 330 | 280 | 260 | 230 | 230 | 220 | 220 | 220 | 220 | 220 | 200 | ||
| Weight(KG) | 8060 | 11353 | 18700 | 19390 | 26150 | 28160 | 39239 | 47120 | 57723 | 74000 | 79993 | 121500 | ||
| Output size (mm) | Tight side discharge opening | Capacity: tons per hour(t/h) | ||||||||||||
| 0-60 | 40 | 65-85 | ||||||||||||
| 0-75 | 50 | 80-95 | ||||||||||||
| 0-90 | 60 | 95-125 | 120-155 | |||||||||||
| 0-105 | 70 | 115-150 | 140-180 | 155-200 | 170-220 | 190-250 | 205-265 | |||||||
| 0-120 | 80 | 130-170 | 160-210 | 175-230 | 190-250 | 210-275 | 225-290 | |||||||
| 0-135 | 90 | 150-195 | 180-235 | 200-260 | 215-280 | 235-305 | 250-320 | |||||||
| 0-150 | 100 | 165-215 | 200-260 | 220-290 | 240-310 | 255-330 | 270-345 | 290-380 | ||||||
| 0-185 | 125 | 210-275 | 250-325 | 280-365 | 295-385 | 310-405 | 325-420 | 350-455 | 385-500 | 400-520 | ||||
| 0-225 | 150 | 250-325 | 300-390 | 335-435 | 350-455 | 370-480 | 385-495 | 410-535 | 455-590 | 470-610 | 478-620 | 520-675 | ||
| 0-260 | 175 | 290-380 | 350-455 | 390-510 | 405-525 | 425-550 | 440-565 | 470-610 | 520-675 | 540-700 | 548-710 | 595-775 | 760-990 | |
| 0-300 | 200 | 445-580 | 460-600 | 480-625 | 495-640 | 530-690 | 590-765 | 610-795 | 618-805 | 675-880 | 855-1110 | |||
| 0-340 | 225 | 590-770 | 655-850 | 680-885 | 688-895 | 750-975 | 945-1230 | |||||||
Main features of Jaw Crusher:
- Large crushing ratio: can efficiently crush various large pieces of materials.
- Uniform product size: the crushed material has uniform particle shape and no needle-like flakes.
- Simple structure: compact design, easy to install and maintain.
- Low operating cost: low energy consumption and easy maintenance.
- Wide range of applications: can crush ores and building materials with a compressive strength not exceeding 320 MPa.
Application areas of Jaw Crusher:
Jaw crushers are widely used in the following industries:
Mining: used for coarse and medium crushing of ores, such as iron ore, copper ore, granite, etc.
Building materials: crushing sand and gravel aggregates for road and railway construction.
Metallurgy: used for ore preparation before smelting.
Chemical and water conservancy: crushing bulk materials in chemical raw materials or water conservancy projects.
Jaw crushers have become important equipment in industries such as mining, construction and metallurgy due to their high efficiency, reliability and wide range of applications. According to different crushing needs, choosing the right jaw crusher model (such as coarse crushing, medium crushing or fine crushing equipment) can significantly improve production efficiency and economic benefits.
We will customize a suitable mining or concrete solution for you.
How does jaw crusher works?
1. Overview of working principle
The working principle of a jaw crusher is to apply pressure and shear force to the material through the relative movement between the movable jaw plate and the fixed jaw plate, thereby achieving material crushing. Its core component is the crushing chamber, which is composed of a fixed jaw plate and a movable jaw plate. The material is crushed by being squeezed, split, bent and broken in the crushing chamber.
2. Detailed description of working principle
The working process of a jaw crusher can be divided into the following stages:
(1) Motor drive
The motor transmits power to the eccentric shaft through a belt and a pulley to make it rotate.
(2) Eccentric shaft rotation
The rotation of the eccentric shaft drives the movable jaw plate to move up and down periodically. The movable jaw plate is connected to the eccentric shaft through a toggle plate, and the movement trajectory is curved.
(3) Jaw plate movement
When the movable jaw plate approaches the fixed jaw plate, the material is clamped between the two jaw plates and is crushed by being squeezed, split, bent and broken.
When the movable jaw plate moves away from the fixed jaw plate, the crushed material is discharged from the discharge port below the crushing chamber under the action of gravity.
(4) Cyclic operation
With the continuous operation of the motor, the movable jaw plate moves periodically, continuously crushing and discharging materials to achieve batch production.
3. Working characteristics of jaw crusher
- Crushing method: flexural extrusion type, high crushing efficiency, the material in the crushing chamber is subjected to multiple forces (extrusion, splitting, bending).
- Crushing chamber design: The crushing chamber is large at the top and small at the bottom, which is convenient for material entry and discharge.
- Scope of application: Mainly used for coarse and medium crushing of materials with high compressive strength such as ores and rocks, with a wide range of feed particle sizes (125-1200mm) and an adjustable discharge port.
We will customize a suitable mining or concrete solution for you.
What’s the solutions about jaw crusher?
A stone crusher plant is a comprehensive crushing equipment that integrates crushing, screening, and conveying functions. It is widely used in mining, construction, road construction, water conservancy projects, and other fields. The following is a detailed introduction from the aspects of function, composition, and use:
1. Functions of a stone crusher plant
The main functions of a stone crusher plant include:
-
- Crushing: Use a jaw crusher to crush large pieces of material into required particle sizes.
- Screening: Equipped with screening equipment, the crushed materials are graded to meet the needs of different particle sizes.
- Conveying: The crushed and screened materials are transported to the designated location through a conveyor belt to achieve continuous production.
- Easy to move: Some jaw crushers are designed to be mobile, which can be flexibly transferred to different working environments.
2. Composition of a stone crusher plant
A stone crusher plant usually consists of the following parts:
- Jaw crusher: As the core equipment, it is responsible for the crushing of materials.
- Feeding equipment: Feed the material to be crushed evenly into the jaw crusher.
- Screening equipment: Classify and screen the crushed materials.
- Conveying equipment: including belt conveyors, etc., used for material transportation.
- Control system: realize automatic operation and remote monitoring of equipment.
3. Uses of stone crusher plant
stone crusher plant is widely used in the following scenarios:
- Mining: crushing ore to provide raw materials for subsequent beneficiation or smelting.
- Construction: crushing sand and gravel aggregates for concrete mixing plants or road construction.
- Road construction: providing aggregates that meet the particle size requirements for paving roads, railways, etc.
- Water conservancy projects: crushing large pieces of materials to meet the material needs of dams, bridges and other projects.
- Other fields: such as metallurgy, chemical industry, building materials and other industries, used to crush ores and rocks with a compressive strength of no more than 320MPa.
4.Features of stone crusher plant
Efficient and convenient: integrates multiple functions to achieve continuous operation and improve production efficiency.
- Strong flexibility: mobile design facilitates transfer and adapts to a variety of working environments.
- Energy saving and environmental protection: the equipment operates stably, has low energy consumption, and meets environmental protection requirements.
- Simple operation: high degree of automation, easy operation and maintenance.
5. Advantages of UNIQUEMAC stone crusher plant
- High crushing efficiency: jaw crusher has large crushing ratio, reasonable crushing chamber design and high crushing efficiency.
- Uniform particle shape: screening equipment can ensure uniform particle shape of discharge material to meet the needs of subsequent processing.
- Strong adaptability: can process a variety of materials, including ore, rock, sand and gravel, etc.
- Reduced cost: integrated design reduces equipment footprint and investment cost.
We will customize a suitable mining or concrete solution for you.
We also have mobile crusher plant for jaw crusher solution:
The tire-type jaw crusher is a flexible and efficient mobile crushing equipment, suitable for mining, construction waste treatment, road construction and other scenarios. The following is a detailed introduction from the aspects of function, characteristics, use and difference from other types of jaw crusher:
Function of tire-type jaw crusher
Features of tire-type jaw crusher
Uses of tire jaw crusher
Advantages of tire jaw crusher
Other types of jaw crusher
Function of tire-type jaw crusher
The tire-type jaw crusher integrates crushing, screening, conveying and other functions. The main functions include:
- Crushing: Efficient crushing of bulk materials by jaw crusher.
- Screening: Equipped with vibrating screen to grade and screen the crushed materials.
- Conveying: The materials are transported to the designated location by belt conveyor.
- Mobility: It is driven by tires and can be flexibly transferred to different working environments.
Features of tire-type jaw crusher
- Flexible mobility: The tire design is easy to move on rugged roads and complex environments, and has strong adaptability.
- Convenient operation: High degree of automation, simple operation, and remote control.
- Energy saving and environmental protection: The equipment is equipped with noise reduction and dust removal devices to reduce the impact on the environment.
- Strong adaptability: can handle a variety of materials, including granite, basalt, limestone, construction waste, etc.
- Low maintenance cost: compared with crawler crushing station, tire crushing station has lower energy consumption and maintenance cost.
Uses of tire jaw crusher
Tire jaw crusher is widely used in the following fields:
- Mining: crushing ore for mineral processing or smelting.
- Construction waste treatment: recycling construction waste to achieve resource reuse.
- Road construction: crushing sand and gravel aggregate for highway and railway construction.
- Water conservancy project: handling large materials required for dams, bridges and other projects.
Advantages of tire jaw crusher
- Efficient and continuous production: integrating crushing, screening and conveying to achieve continuous operation and improve production efficiency.
- Flexible transfer: can be directly driven to the site for operation, reducing logistics and site restrictions.
- Reduced cost: the equipment occupies a small area, has low investment cost, and reduces the demand for infrastructure construction.
- Excellent environmental performance: equipped with noise reduction and dust removal devices, in line with modern environmental protection requirements.
Other types of jaw crusher
The difference between tire-type jaw crusher and other types of jaw crusher
(1) Comparison between tire-type and crawler-type
- Drive mode: tire-type is driven by tires, crawler-type is driven by crawlers.
- Mobility and flexibility: tire-type is more suitable for flat roads, crawler-type is suitable for complex terrain.
- Energy consumption and maintenance: tire-type has low energy consumption and lower maintenance cost; crawler-type is suitable for harsh terrain, but the maintenance cost is higher.
(2) Comparison between fixed and mobile type
- Flexibility: mobile type can be flexibly transferred to various working environments; fixed type is limited by the site.
- Cost: mobile type has lower investment cost, but fixed type may have higher production efficiency.
- Adaptability: mobile type is more suitable for temporary or decentralized operations, fixed type is suitable for large-scale centralized production.
Summary
Tire-type jaw crusher has become an important crushing equipment in modern industry with its flexible mobility, efficient production capacity and environmental performance. Whether in mining, construction waste treatment or road construction, it can provide efficient and environmentally friendly solutions to meet diverse production needs.
We will customize a suitable mining or concrete solution for you.
Crawler crusher plant for jaw crusher solution:
Crawler jaw crusher is an efficient and flexible mobile crushing equipment, which is widely used in mining, construction waste treatment, highway construction and other fields. The following is a detailed introduction from the aspects of function, characteristics, use and difference from other types of jaw crusher:
1. Function of crawler jaw crusher
Crawler jaw crusher integrates multiple functions such as crushing, screening and conveying. The main functions include:
- Crushing: Efficient crushing of bulk materials by jaw crusher.
- Screening: Equipped with vibrating screen to grade and screen the crushed materials.
- Conveying: Convey the materials to the designated location by belt conveyor.
- Mobility: Crawler drive design, adapt to complex terrain, can easily complete the site transfer.
2. Characteristics of crawler jaw crusher
- Strong adaptability: crawler design enables it to adapt to rugged terrain and harsh environment, suitable for complex places such as mines and construction sites.
- High stability: crawler drive provides better grip and stability to ensure the safety of equipment during operation.
- High efficiency and energy saving: The equipment runs stably, has high crushing efficiency, and has low energy consumption and maintenance costs.
- Environmental performance: Equipped with noise reduction and dust removal devices to reduce the impact on the environment.
3. Application of crawler jaw crusher
Crawler jaw crusher is widely used in the following fields:
- Mining: Crushing hard ores (such as granite, basalt, quartz, etc.).
- Construction waste treatment: Crushing and screening construction waste to achieve resource recycling.
- Infrastructure construction: Aggregate production for highways, railways, tunnels and other projects.
- Other fields: Such as cement production, metallurgical industry, etc.
4.The difference between crawler jaw crusher and other types of jaw crusher
(1)Comparison between crawler and tire type
- Drive mode: Crawler type adopts crawler drive, while tire type adopts tire drive.
- Mobility and flexibility: Crawler type is suitable for complex terrain, while tire type is more suitable for flat roads.
- Energy consumption and maintenance: Crawler type has higher energy consumption and maintenance cost, but better stability; tire type has lower energy consumption and lower maintenance cost.
(2)Comparison between fixed and mobile types
- Flexibility: The mobile type can be flexibly transferred to various working environments; the fixed type is limited by the site.
- Cost: The mobile type has a higher investment cost, but it is more flexible; the fixed type is suitable for large-scale centralized production.
- Adaptability: The mobile type is more suitable for temporary or decentralized operations, while the fixed type is suitable for long-term stable operations.
Summary
The crawler jaw crusher station has become an indispensable crushing equipment in modern industry due to its strong adaptability and high stability. It is particularly suitable for complex scenarios such as mining and construction waste treatment. At the same time, through energy-saving and environmentally friendly design and efficient crushing capacity, it provides users with efficient and environmentally friendly solutions.
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