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Jaw Crusher

Jaw Crusher

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Applicable Materials: Quartz, granite, basalt, marble, calcite, dolomite, limestone, gypsum, pebble, bluestone, feldspar, glass, cement clinker, concrete, coal gangue, construction waste, copper, manganese, gold ore, iron ore, and other ores.

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Model: PE-150×250

Max Feed Size: 125 mm

Capacity

Capacity: 1-3 t/h

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Model: PEX-300×1300

Max. Feed Size: 250 mm

Capacity

Capacity: 16-105 t/h

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Model: PE-1500×1800

Max. Feed Size: 1,200 mm

Capacity

Capacity: 50-1,000 t/h

  • Small-sized
  • Medium-sized
  • Large-sized
Customizable
online customer service

60s online
customer service

customize solutions

2 days customize
solutions

Factory visiting

Factory
visiting anytime

dispatch the goods

1-10 days dispatch
the goods

installation

One week
of installation

training

2 days of
training

after-sales online

365 days
after-sales online

Project tracking regularly

Project tracking
regularly

provide maintenance plan

2 days provide
maintenance plan

Pre-sale service

Sales service

After-sales service

Tip1: The specific time arrangement depends on the actual situation.    Tip2: Free airport transfer and hotel accommodation.

Directory

What is a jaw crusher?

A jaw crusher is a primary stone crushing machine used for crushing minerals or rocks into smaller sizes or graves. It is a must-have machine in a wide range of fields like mining, quarrying, road aggregate, and construction industries.

Jaw crusher video animation

With more than 40 years of experience in crushing engineering, FTM Machinery has specially developed high-performance jaw crushers, bringing breakthroughs to stone production lines.

Main parts of the jaw crusher

A jaw crusher consists of several main parts that work together to provide crushing functionality.

Main parts of the jaw crusher

The basic structure of a jaw crusher includes the fixed jaw plate, movable jaw plate, toggle plate, eccentric shaft, flywheel, etc.

Fixed jaw plate

1. Fixed jaw plate

The fixed jaw plate is a stationary, rigid plate that forms the upper surface of the crushing chamber. It remains fixed in its position and does not move during the crushing process. It is made of high manganese steel or other wear-resistant materials.

Movable jaw plate

2. Movable jaw plate

The movable jaw plate, also called the swing jaw, is the reciprocating part of the jaw crusher. It moves back and forth against the fixed jaw plate, exerting pressure on the materials and crushing them. The movable jaw generally adopts a casting structure.

Toggle plate

3. Toggle plate

The toggle plate is also known as the thrust plate. It allows the jaw to move up and down, controlling the movement of the jaw to regulate the size of the crushed material. Toggle plates are commonly made of cast iron or high manganese steel.

Eccentric shaft

4. Eccentric shaft

The eccentric shaft is the main shaft of the crusher, which bears a huge bending force. It can transmit the rotational motion of the motor to the movable jaw. The eccentric shaft is made of high-carbon steel for durability and resistance to bending.

Flywheel

5. Flywheel

The flywheel forms inertial force through rotation and stores energy, which transmits power during the crushing process to ensure the smooth and continuous operation of the machine. Flywheels are typically made of cast iron or cast steel.

Among these parts, jaw plates (one fixed, one movable) are the most easily worn parts in the jaw crusher. Therefore, the jaw plate should be checked and replaced regularly to use the machine efficiently. Learn How to Choose the Right Jaw Plate.

Other part names and functions of the jaw crusher:

  • Frame: Keep the machine in place and protect it to reduce abrasion.
  • Bearing: Support the rotating components of the jaw crusher, such as the eccentric shaft and flywheel.
  • Tension rod: Control the movement of the movable jaw and prevent it impact the front main frame in any situation.
  • Adjusting set: Change the discharging opening size of the crusher to satisfy different customers' requirements.

Hot types of jaw crusher

Jaw crusher machine was first invented by Whitney Blake in 1858. On this basis, FTM Machinery introduces advanced technology and gradually launches 4 hot types of jaw crushers: PE/PEX series, HD German version series, CJ European version series, and mobile jaw crushers.

1. PE/PEX jaw crusher

PE/PEX jaw crusher is an earlier type with a simple structure. The PE type is a primary jaw crusher, and the PEX type is a secondary jaw crusher. It is the main crushing equipment in the small stone production lines.

PE/PEX jaw crusher

  • Maximum feeding size: ≤1,200 mm
  • Discharge particle size: 10-350 mm
  • Production capacity: 1-1,200 t/h

2. HD German type jaw crusher

HD series jaw crusher is developed by FTM Machinery combined with German crushing technology. The large inclination angle of the toggle plate makes the output higher and the particle size more uniform. It optimizes the crusher cavity and performs well in processing hard materials.

HD German type jaw crusher

  • Maximum feeding size: ≤900 mm
  • Discharge particle size: 45-225 mm
  • Processing capacity: 50-750 t/h

3. CJ European type jaw crusher

CJ series jaw crusher is a crushing equipment with advanced technology, which has the advantages of small space occupation, large crushing ratio, and high processing capacity. It is the best choice for large and medium-sized stone production lines.

CJ European type jaw crusher

  • Maximum feeding size: ≤1,040 mm
  • Discharge particle size: 60-300 mm
  • Processing capacity: 105-1,280 t/h

4. Mobile jaw crusher

It is composed of a jaw crusher, vibrating feeder, screening equipment, conveying equipment, etc., and becomes a walking coarse crushing production line. Its application saves time spent on material transportation and production costs.

Mobile jaw crusher

Click here to get detailed parameters of jaw crushers!

In addition, according to the different ways of moving, jaw crushers in the market can also be divided into these 4 types: Blake jaw crusher, Dodge jaw crusher, PE universal jaw crusher, and mobile jaw crusher. Read This Comparison of the Four Jaw Crushers.

Why choose FTM Machinery jaw crushers?

FTM Machinery is a high-quality jaw crusher manufacturer integrating R&D, production, sales, and service. The jaw crusher machines have the following outstanding advantages:

FTM Machinery jaw crushers

  • High crushing capacity: Jaw crushers can handle large feed sizes and have a high crushing capacity. They efficiently process materials with compressive strength up to 320 MPa.
  • Durable construction: Jaw crushers are built with robust and heavy-duty base construction. The use of high-quality components ensures their durability and extended operational life.
  • Adjustable output size: The wedge adjusts the discharge opening, and the discharge size can be controlled to meet the different requirements of users.
  • Versatile jaw plate options: Different jaw plate configurations can be used to suit specific applications. Types of jaw plates, such as high manganese steel, alloy steel, or composite materials, are used to enhance wear resistance.
  • Automatic lubricating device: They are equipped with a safe and reliable lubricating system to improve equipment utilization and reduce maintenance costs.
  • High efficiency and energy saving: The jaw crusher can deliver up to 25% more tones per hour than other comparable crushers. Stand-alone energy-saving 15%-30%.

FTM Machinery jaw crushers for sale: Get Latest Price

How does a jaw crusher work?

The working principle of a jaw crusher is to crush and break the material through the moving jaw plates. The belt and the pulley are driven by the motor, and the movable jaw is fixed to reciprocate up and down through the action of the eccentric shaft. The moving track of the movable jaw is an arc with the mandrel as its center.

Customer case - Jaw crusher for sale in Indonesia

In June 2022, a customer from Indonesia bought a jaw crusher to process limestone. According to his production and final product demand, we recommend him this jaw stone crusher with a capacity of 800 t/h. The specific information is as follows:

Jaw crusher working site in Indonesia

Project Indonesia crushing production line
Raw material Limestone
Hardness Relatively soft
Model PE1200×1500
Capacity 800 T/H
Feeding size ≤1,020 mm
Production line type Fixed
Finished products 0-10 mm, 10-20 mm, 20-40 mm, 40-80 mm

The quality of jaw crushers produced by FTM Machinery is guaranteed and always gains good feedback from the market. Jaw crushers are also exported to the United States, Britain, Russia, the Philippines, Vietnam, and other countries in South Asia, Southeast Asia, Africa, and America.

Frequently asked questions about jaw crushers

1. What model jaw crusher do I need?

  • Determining the model of the jaw crusher depends on various factors:
  • a. Feed size: The material size should not exceed the maximum feed size of the crusher model.
  • b. Desired product size: Different models have different maximum output sizes. Ensure it can produce the final size.
  • c. Capacity demand: Consider the required production capacity, such as tons per hour needing to be crushed.
  • d. Material hardness: Harder materials require higher crushing forces and more robust crushers.

2. How to adjust the discharge size of the crusher?

  • The discharge size of a jaw crusher can be adjusted by changing the size of the opening between the jaws. This can be done using a hydraulic system or adjusting shims or adjusting wedge block.

3. Can a jaw crusher be customized to specific needs?

  • Yes, we can offer customization options to tailor the jaw crusher to your specific requirements. This includes modifications to the jaw plates, motor power, and additional features based on your application requirements.

4. How do I maintain my jaw crusher?

  • Regular maintenance of your jaw crusher is essential to ensure optimum performance and long service life. This includes checking worn parts, maintaining jaw plates, ensuring lubrication, tightening bolts, and cleaning on time. Refer to the user manual for detailed maintenance.

Parameter

  • PE/PEX Jaw Crusher
  • HD Series Jaw Crusher
  • CJ Series Jaw Crusher
Model Feed opening size(mm) Max.Feeding size (mm) Adjustment range of discharge port (mm) Capacity(t/h) Rotation speed of eccentric shaft(r/min) Power (kw) Dimensions(L×W×H) (mm)
PE 150×250 150×250 125 10-40 1-3 268 4P   5.5 760×700×860
PE 200×300 200×300 180 15-50 2-6 260 4P   7.5 915×780×990
PE 200×350 200×350 180 18-60 3-10 276 4P   11 1000×914×1112
PE 250×400 250×400 210 20-70 5-21 300 6P   15 1100×1032×1285
PE 400×600 400×600 340 40-100 16-64 270 6P   30 1623×1736×1615
PE 500×750 500×750 425 50-100 40-110 268 6P   55 1920×1850×1920
PE 600×750 600×750 500 150-200 80-240 268 6P   55 2020×1850×1920
PE 600×900 600×900 500 65-160 50-160 254 6P   55 2530×1900×2340
PE 750×1060 750×1060 630 80-180 110-320 245 8P   110 2680×2380×2785
PE 900×1200 900×1200 750 100-200 220-380 208 8P   110 3470×2876×3330
PE1200×1500 1200×1500 1020 150-350 400-1000 180 8P   160-245 4850×3220×3680
PE1500×1800 1500×1800 1200 220-350 500-1200 180 8P   280-380 5160×3660×4248
PEX 150×750 150×750 120 18-48 8-25 320 4P   15 1170×1575×1030
PEX 250×750 250×750 210 25-60 13-35 320 6P   22 1550×1730×1470
PEX 250×1000 250×1000 210 25-60 16-52 330 6P   30 1580×2006×1390
PEX 250×1200 250×1200 210 25-60 20-61 330 6P   37 1780×2214×1430
PEX 300×1300 300×1300 250 20-90 16-105 300 6P   55 2210×2320×1723

Note: Processing Capacity May Vary with Different Materials and Feeding Sizes.

Model Max.Feeding size (mm) Capacity (t/h)
PE 150×250 125 1-3
PE 200×300 180 2-6
PE 200×350 180 3-10
PE 250×400 210 5-21
PE 400×600 340 16-64
PE 500×750 425 40-110
PE 600×750 500 80-240
PE 600×900 500 50-160
PE 750×1060 630 110-320
PE 900×1200 750 220-380
PE 1200×1500 1020 400-1000
PE 1500×1800 1200 500-1200
PEX 150×750 120 8-25
PEX 250×750 210 13-35
PEX 250×1000 210 16-52
PEX 250×1200 210 20-61
PEX 300×1300 250 16-105

Note: Processing Capacity May Vary with Different Materials and Feeding Sizes.

Model Feeding opening size(mm) Max.Feeding size (mm) Adjustment range of discharge port(mm) Capacity(t/h) Power(kw) Dimensions L×W×H (mm)
HD72(57) 460×720 425 45-100 50-120 6P   55 2100×1556×1640
HD86(69) 580×860 500 50-150 60-280 8P   75 2200×1754×1810
HD98(751) 680×980 630 75-175 110-410 8P   110 2660×1960×2175
HD110(912) 850×1100 750 100-200 230-550 6P   132 2960×2381×2556
HD125 950×1250 900 125-225 280-750 8P   160 3500×2614×2925

Note:processing Capacity May Vary With Different Materials And Feeding Sizes.

Model Feeding opening size(mm) Max.Feeding size(mm) Capacity (t/h)
HD72(57) 460×720 425 50-120
HD86(69) 580×860 500 60-280
HD98(751) 680×980 630 110-410
HD110(912) 850×1100 750 230-550
HD125 950×1250 900 280-750

Note:processing Capacity May Vary With Different Materials And Feeding Sizes.

Model Maximum Feeding size(mm) Feeding opening size L×W(mm) Adjustment range of discharge port(mm) Capacity(t/h) Power(KW) Dimensions L×W×H(mm)
CJ96 480 930×580 60-175 105-390 4P 90 2850×2270×1950
CJ106 560 1060×700 70-200 150-500 4P 110 3280×2580×2400
CJ120 700 1200×870 70-200 175-610 4P 160 3700×2790×2950
CJ125 760 1250×950 100-250 270-831 4P 160 4230×2780×2960
CJ150 960 1400×1200 125-250 340-880 4P 200 5030×3440×3970
CJ160 960 1600×1200 150-300 430-1145 4P 250 5780×3460×3580
CJ200 1200 2000×1500 175-300 630-1590 6P 400 6600×3000×4400
CJ1511 850 1500×1070 125-300 380-1080 6P 200 4130×3000×3330
CJ1513 1040 1500×1300 150-300 480-1160 6P 200 4620×2890×4190

Note:processing Capacity May Vary With Different Materials And Feeding Sizes.

Model Maximum Feeding size(mm) Capacity(t/h)
CJ96 480 105-390
CJ106 560 150-500
CJ120 700 175-610
CJ125 760 270-831
CJ150 960 340-880
CJ160 960 430-1145
CJ200 1200 630-1590
CJ1511 850 380-1080
CJ1513 1040 480-1160

Note:processing Capacity May Vary With Different Materials And Feeding Sizes.

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