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Informazioni di Base.
Descrizione del Prodotto
Jaw Crusher is mainly used to crush kinds of mining stones primarily, and the largest compression resistance of the material to be crushed is 320MPA. The jaw crusher is widely used in mining,metallurgical industry,building material, highway, railway, and chemical industry. Large and mediumsized jaw crusher is one of our company's leading products and it has been at the leading level in China,especially in thedesign and production of large jaw crusher.
Working principles The pulleys are driven by motor and the movable jaw moves up and down by eccentric shaft. When the movable jaw going down, the angle between the fixed jaw and movable jaw becomes small so that the materials can be crushed; when the moving jaw rising up, the angle between the fixed jaw and moving jaw becomes large, the moving jaw leaves the fixed jaw with the function of draw bar and spring so as to discharge the crushed materials from the outlet of the crushing cavity.The jaw crusher structure is mainly composed of frame,jaw plate,toggle plate,eccentric shaft,flywheel and tension rod.The jaw plate consists of the fixed jaw and the movable jaw.
Structure of jaw crusher
Jaw crusher contains frame, eccentric shaft, big belt pulley, flywheel, side guard plate, toggle plate, back seat of toggle plate,clearance adjustable screw, reset spring, fixed jaw and movable jaw, etc. and among them the toggle plate also has insurance effect.
Features
1 Deep-cavity crushing, high efficiency and energy saving
2 High bearing capacity and stability
3 Centralized lubrication system and easy maintenance
4 Simple structure and easy maintenance
5 Multi-using of one machine, environmental friendly
Gravel Production Line
The material is first transported to the jaw crusher evenly and continuously through the vibrating feeder. After being crushed by the jaw crusher, it is conveyed to the impact crusher for secondary crushing. After the secondary crushing, the material is conveyed to the vibrating screen.During normal operation, the vibration of exciter will drive the screen mesh fixed on the screen box vibrate, and then materials will be screened. The big and small materials fall from the upper side and lower side of the screen to get them separated.
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Commonly Used Materials
Our stone jaw crusher can greatly reduce the operating costs. And it is of reliability and flexibility. Jaw crusher is widely used for crushing various materials like stone, granite, trap rock, coke, coal,manganese ore, iron ore, emery, fused aluminum, oxide,fused calcium carbide, lime stone, quartz, alloys. This series of jaw crusher makes a feature of great crushing ratio, uniform size of fineness , easy maintenance and less operating cost. And the jaw crusher is widely used in mining, metallurgical industry,building material, highway and chemical industry.
Main technical parameters
| Model | Max feeding size(mm) | Output adjustment range(mm) | Priduction capacity(t/h) | Power(kw) | Overall dimension(mm) |
| PE200 × 350 | 180 | 18-70 | 3-10 | 11 | 1000x 870x 990 |
| PE250 x 400 | 200 | 20-50 | 5-20 | 15 | 1430 x 1310 x 1340 |
| PE400 x 600 | 350 | 40-100 | 15-60 | 30-37 | 1700 x 1732 x 1653 |
| PE500 x 750 | 425 | 50-100 | 40-110 | 45-55 | 2035 x 1921 x 2000 |
| PE600 x 900 | 480 | 65-160 | 90-180 | 55-75 | 2290 x 2206 x 2370 |
| PE750 x 1060 | 630 | 80-140 | 110-320 | 90-110 | 12655×2302× 3110 |
| PE900 x 1200 | 750 | 95-165 | 220-450 | 110-132 | 3800 x 3166 x 3045 |
| PE1200 x 1500 | 1020 | 150-300 | 400-800 | 160-220 | 16380×5310×3710 |
| PEX150x250 | 125 | 10-40 | 1-3 | 5.5 | 896×745×935 |
| PEX150x750 | 125 | 18-48 | 5-6 | 15 | 1200×1500×1200 |
| PEX250x750 | 210 | 25-60 | 15-30 | 22-30 | 1667×1545×1020 |
| PEX250x1000 | 210 | 25-60 | 15-50 | 30-37 | 1550×1964×1380 |
| PEX250x1200 | 210 | 25-60 | 20-60 | 37-45 | 2192×1900×1950 |
| PEX300x1300 | 250 | 20-90 | 16-105 | 55 | 2720×1950×1600 |
The customer's requirements:
raw material: marble, capacity: 400 tons/hour, finished products: 0-5mm, 5-16mm, 16-31mm.
The package of all equipment is accord with the standard protective measures.The packing is suitable for short and long distance transportation. The moisture proof, quake proof, protected against dampness, and rustproof protection measures were taken to ensure the machine shipping to customers safely. All the machine will be packaged by plastic film.
100% brand new when leaving the factory. The seller guarantee quality of the machines (excluding wearing parts) for a period of one year from the date of trial run finish under our technician's guidance, but not exceed 15 months from date on which machine leaves the factory.
Pre-sale services:
(1) Device model choice.
(2) According to customer's special requirements, design and manufacture of products.
(3) Training technical personnel for clients.
(4) The company is free of charge to the user on-site engineering and technical personnel planning site for the user to design the best processes and program.
Sale services:
We will send technicians to you for guiding the equipment installation and commissioning and staff training.
Sales tracking :
(1) product acceptance.
(2) to help customers develop construction programs.
After-sale services :
(1) Guiding customers' installation.
(2) On-site training of operators.
(3) Complete sets of equipment installed, 1-2 full-time technical staff to stay free of charge to help customers on-site production of 1 month, until the user' satisfaction.