Jaw Stone Crusher
The jaw stone crusher is characterized by the deep crushing cavity, large crushing ratio, even product size, and economic operation cost.
Jaw Stone Crusher for Sale
Jaw stone crusher is the most widely used limestone crusher with the largest production volume in China, which can be applied in mining, construction, metallurgy, chemical industry, and so on. Usually used for primary crushing, it can handle large materials due to its deep crushing chamber and can crush various materials not exceeding 250MPa, such as limestone, granite, marble, ores, etc. It is used as a pre-treatment plant in the lime production line, and can also be used again for secondary crushing with a hammer stone crusher or cone stone crusher. The jaw stone crusher is characterized by the deep crushing cavity, large crushing ratio, even product size, and economic operation cost. AGICO has two types of jaw stone crusher: double toggle jaw crusher and single toggle jaw crusher.
- Production Capacity: 1–1200 t/h
- Feed Size: 125–1200 mm
Advantages of Jaw Stone Crusher
High Output
The jaw stone crusher machine’s crushing cavity adopts a v-shape design, the crushing cavity is deeper, with no dead zone, which can allow a large amount of materials to enter the crushing cavity. It improves the feeding capacity and output.
Good Quality
AGICO’s jaw stone crusher machine’s dynamic boring assembly is made of high-quality cast steel parts and the heavy-duty eccentric shaft is machined from forged blanks. The durability is extremely high.
High Flexibility
The jaw stone crusher machine has a wide range of discharge opening adjustments, and the distance between the jaw plates can be adjusted to control the size of the crushed material. High adjustability to meet the different needs of customers.
Stable Operation
The jaw stone crusher machine is simple in design, the main parts are a fixed jaw plate, a movable jaw plate, an eccentric shaft, and so on. The chance of equipment failure is small, which ensures working efficiency.
Main Components of Jaw Stone Crusher
- Fixed Jaw Plate
This is a piece of wear-resistant steel plate fixed on the crushing chamber, and the surface will be toothed or corrugated. Provide part of the force for crushing.
- Movable Jaw Plate
It is mounted on the eccentric shaft and swings around the fixed jaw plate driven by the eccentric shaft to crush the materials. The material is the same as the fixed jaw plate.
- Eccentric Shaft
It is made of high-strength alloy steel and is the power source of the movable jaw plate, driving the movable jaw plate to swing up and down.
- Toggle Plate
It is the supporting member between the frame and the movable jaw plate. It plays the role of supporting and transmitting power.
- Discharge Opening
Located at the bottom of the crushing chamber, the crushed material is discharged from it. The size of the discharge opening can be adjusted to change the size of the finished product.
How the Jaw Stone Crusher Works
The material is conveyed through the stacker reclaimer machine and enters the crushing chamber through the inlet of the jaw stone crusher. Under the drive, the eccentric shaft drives the movable jaw plate up and down. When the movable jaw plate is close to the fixed jaw plate, the material in the crushing chamber is squeezed and crushed. When the movable jaw plate leaves the fixed jaw plate, the crushed material will be discharged from the discharge port under the force of gravity. jaw stone crusher repeats this movement until the material reaches the granularity required by the customer.
Different Types of Jaw Stone Crusher
- Double Toggle Jaw Crusher
The double toggle jaw crusher uses two toggle plates. one fixed toggle plate and one movable toggle plate. The action of two toggle plates, makes the movable jaw plate move on a complex trajectory. It forms the extrusion and crushing of the material.
- Complex structure
- Strong crushing force
- Suitable for hard and large materials
- Single Toggle Jaw Crusher
The single toggle jaw crusher has only one toggle plate. The trajectory of the movable jaw plate during the crushing process is relatively simple. By rotating the eccentric shaft, the movable jaw plate swings around the fixed elbow plate to squeeze and crush the materials. Few moving parts, and a compact design.
- Simple structure
- Low cost
- Suitable for medium hardness materials
Reliable Jaw Stone Crusher Manufacturer
AGICO is a professional jaw stone crusher manufacturer. Our products are made of advanced crushing technology and high wear-resistant materials. It has the advantages of a large crushing ratio, low energy consumption, high product quality, etc. jaw stone crusher’s development, design, and production are all independent research and development of our company, which provides customers with favorable ex-factory prices. AGICO provides customers with high-quality pre-sales and after-sales services, including equipment installation, commissioning, a 1-year warranty lifelong maintenance, and other caring services.
How to Choose a Limestone Crusher
Material Hardness
Different hardness materials are suitable for different types of limestone crusher. the higher the hardness of the material, the more difficult it is to crush. High hardness materials, granite, basalt, etc., can choose jaw stone crusher machine. it has strong pressure resistance.
Finished Size
According to your inlet and outlet material size requirements, select the required limestone crusher model and crushing grade.
Material Humidity
Materials with high humidity are easy to cause blockage in crushing. You can choose a hammer stone crusher to deal with materials with high humidity.
Material Specification
If your material size is large, you can choose a jaw stone crusher machine for primary crushing. If you want a smaller particle size, you can choose a hammer stone crusher or a cone stone crusher for secondary or tertiary crushing.
Parameters of jaw stone crusher
| Model | Feed opening (mm） | Max.feeding size (mm) | Adjusting range of discharge opening (mm) | Processing capacity (t/h) | Rotation speed of eccentric shaft (r/min) | Motor power (kw) | Total weight (t) | Dimensions （L×W×H）(mm) |
|---|---|---|---|---|---|---|---|---|
| AG-150×250 | 150×250 | 125 | 10-40 | 1-3 | 250 | 4P 5.5 | 0.8 | 720×660×850 |
| AG-200×300 | 200×300 | 180 | 15-50 | 2-6 | 260 | 4P 7.5 | 1.2 | 910×750×990 |
| AG-200×350 | 200×350 | 180 | 18-70 | 3-10 | 260 | 4P 11 | 1.5 | 1000×870×990 |
| AG-250×400 | 250×400 | 210 | 20-60 | 5-21 | 300 | 6P 15 | 2.8 | 1300×1090×1270 |
| AG-400×600 | 400×600 | 340 | 40-100 | 16-64 | 275 | 6P 30 | 7 | 1730×1730×1630 |
| AG-500×750 | 500×750 | 425 | 50-100 | 40-110 | 275 | 6P 55 | 12 | 1980×2080×1870 |
| AG-600×750 | 600×750 | 500 | 150-200 | 80-240 | 275 | 6P 55 | 15.8 | 2070×2000×1920 |
| AG-600×900 | 600×900 | 500 | 65-160 | 50-160 | 250 | 6P 55 | 17 | 2190×2206×2300 |
| AG-750×1060 | 750×1060 | 630 | 80-140 | 110-320 | 250 | 8P 110 | 29 | 2660×2430×2800 |
| AG-800×1060 | 800×1060 | 640 | 130-190 | 130-330 | 250 | 8P 110 | 29.8 | 2710×2430×2800 |
| AG-830×1060 | 830×1060 | 650 | 160-220 | 150-336 | 250 | 8P 110 | 30.7 | 2740×2430×2800 |
| AG-870×1060 | 870×1060 | 660 | 200-260 | 190-336 | 250 | 8P 110 | 31.5 | 2810×2430×2800 |
| AG-900×1060 | 900×1060 | 685 | 230-290 | 230-390 | 250 | 8P 110 | 33 | 2870×2420×2940 |
| AG-900×1200 | 900×1200 | 750 | 95-165 | 220-380 | 200 | 8P 110 | 52 | 3380×2870×3330 |
| AG-1000×1200 | 1000×1200 | 850 | 195-265 | 315-500 | 200 | 8P 110 | 55 | 3480×2876×3330 |
| AG-1200×1500 | 1200×1500 | 1020 | 150-350 | 400-800 | 180 | 6P 160-220 | 100.9 | 4200×3300×3500 |
| AG-1500×1800 | 1500×1800 | 1200 | 220-350 | 500-1000 | 180 | 8P 280-355 | 139 | 5160×3660×4248 |
| AGX-150×750 | 150×750 | 120 | 18-48 | 8-25 | 320 | 4P 15 | 3.8 | 1200×1530×1060 |
| AGX-250×750 | 250×750 | 210 | 25-60 | 13-35 | 330 | 6P 22 | 5.5 | 1380×1750×1540 |
| AGX-250×1000 | 250×1000 | 210 | 25-60 | 16-52 | 330 | 6P 30 | 7 | 1560×1950×1390 |
| AGX-250×1200 | 250×1200 | 210 | 25-60 | 20-61 | 330 | 6P 37 | 9.7 | 2140×1660×1500 |
| AGX-300×1300 | 300×1300 | 250 | 20-90 | 16-105 | 300 | 6P 55 | 15.6 | 2720×1950×1600 |