Jaw Crusher

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Product Description: Jaw crusher is one of the most popular stone-crushing equipments in the world. It is ideally suitable for primary and secondary crushing processing machine selection. The highest anti-pressure strength of crushed material is 320MPA. Based on many years' experience and technology development, Dingbo jaw crusher series are of 8 different types, which can meet most of the crushing requirements in primary and secondary crushing. Flexible discharge opening setting of jaw crusher allows perfect match with relative equipments. Dingbo jaw crushing machine is easy to install, operate and maintain. As each feedback, our experts will make continuous improvements on our products to meet customers' different needs. Primary Jaw Crusher is widely used in fields of mining, metallurgy, construction, smelting, hydropower and chemical industries etc. Our Main jaw crushing machines include: PE-250×400, PE400×600, PE500×750, PE600×900, PE750×1060, PE900×1200, PE1000×1200, PE1200×1500 etc. Working principle Jaw crusher's working type is of moving and squeezing. The working principle is as follows: 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 moved 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 discharged through the discharging opening. Jaw crusher mainly consists of frame, eccentric shaft, jaw plate, connecting bar, adjustment part and spring. The movable jaw goes upward and downward through eccentric shaft when belt and belt wheel are driven by the motor. The angle between movable jaw and bracket turns big when the movable jaw goes upward, which pushes the movable jaw plate to come close to fixed jaw plate. At the same time, materials are crushed with the movement of the movable jaw. When the movable jaw goes downward, the angle between movable jaw and bracket turns small. Under the force of spring and connecting bars, the movable jaw plate leaves fixed jaw plate, and the crushed materials with qualified size are discharged from the crushing cavity. With the continuous rotation of the motor, the movable jaw crushers and discharges materials, in turn, realizes the goal of mass production. Features and Advantages: 1. The application of world-class manufacturing processes and high-tech materials. 2. Integrated steel structures are used for the base of bearing; 3. The broken cavity using "V"-shaped structure, so that the actual width of feed is same as nominal width; 4. The broken cavity is deep and without dead zone, increased capacity and output feed; 5. Lubrication system is safe and reliable, convenient of replace parts, easy to maintenance; 6. The outlet employs pad-style adjustment devices, convenient and reliable, and increase the flexibility of the equipment; 7. Low noise, less dust; Specification: Model Feeding Opening Size (mm) Max Feeding Size (mm) Adjustment Range of Discharge Openin (mm) Capacity (t/h) Electric Motor(kw) Overall Dimension (mm) Weight (t) PE250×400 400×250 210 20-80 5-20 15 1450×1315×1296 2.8 PE400×600 600×400 350 40-100 15-65 30 1700×1732×1653 6.2 PE500×750 750×500 425 50-100 45-110 55 2035×1921×2000 11 PE600×900 900×600 500 65-140 90-180 55-75 2290×2206×2370 16 PE750×1060 1060×750 630 80-160 110-320 110 2655×2302×3110 29 PE900×1200 900×1200 750 220-500 200-400 132 3380×2870×3330 54.5 PE1000×1200 1200×1000 850 195-260 220-450 160 3480×3876×3330 58 PE1200×1500 1500×1200 1020 150-300 400-800 180-220 4200×3750×3820 100.9

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Shanghai Dingbo Heavy Industry Machinery Co.,Ltd.

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