High Efficiency Tooth Roll Crusher Mine Processing Mining Rock Crusher

Jaw crusher working principle:

The structure of jaw crusher contains the frame, eccentric shaft, big belt pulley, flywheel, movable jaw, side guard plate, toggle plate, rear seat of toggle plate, modulation gap screw, returning spring, fixed jaw plate and movable jaw plate, etc, among which the toggle plate is used for safety. The working mode of this series jaw crusher is pressing deviously.

Characteristic And Uses

The working part of the jaw crusher is two jaw plates, one is the fixed jaw plate (fixed jaw plate), which is fixed vertically (or the upper end is slightly outward) on the front wall of the machine body, and the other is the moving jaw plate (moving jaw) . Inclined, forming a crushing cavity (working cavity) with a large top and a small bottom with the fixed jaw plate. The movable jaw plate and the fixed jaw plate make periodic reciprocating motions, sometimes separating and sometimes approaching. When separating, the material enters the crushing cavity, and the finished product is discharged from the lower part; when approaching, the material installed between the two jaw plates is squeezed, bent, split and crushed.

This machine adopts newest standard which optimized designed by the computer. And enjoys the advantages of simple structure, high yield, low energy convenient use, etc And it is the present domestic most advanced type suitable for various mineral and rock for rough and middle crush work with the compressive strength below 250 Mpa.

Note
Productivity affected by the granularity and hardness of the material to be broken. The greater the granularity and hardness are, the lower the output is. Or, on the contrary, The productivity index above is just for reference by users.

Company introduction

Tangshan Mining Machinery Factory is a professional manufacturer of complete sets of equipment for metallurgy, mining, building materials, environmental protection, complete sets of sand and gravel materials, and dry tailings. The company was founded in 1971 and restructured into a joint stock limited company in 1997. The company covers an area of ​​more than 50 mu, with total assets of 90 million yuan and more than 200 employees, including 96 engineers and technicians. Testing equipment: 8m, 5m, 4m vertical lathes, 8m, 5m, 3.15m gear hobbing machines, 6m planers, precision boring machines, intermediate frequency quenching and other large processing equipment, automatic welding, ultrasonic welding and more than 300 sets of flaw detection Instrument, W15-23 material testing machine, aging vibration equipment, etc. The main products are: Jinma brand crushers, ball mills, classifiers, magnetic separators, dewatering screens, linear screens, screening machines, feeders, vertical screens, etc. roller mill etc. Among them, 17 products have obtained national patents. Among them, the crusher and ball mill have won national awards for many times, and sincerely hope to reach a friendly cooperation with you.

FAQ to save your precious time!

Q1: Hi, are you a mining machinery manufacturer?
Answer: Yes, we are a professional manufacturer of mining machine. Our company welcomes customers to visit our factory at any time.

Q2: How long is the warranty period of your equipment? Does your company provide spare parts?
Answer: The warranty period of our machine is one year. For those wearing parts, we guarantee to provide high-quality parts for a long time.

Q3: How long does it take to deliver?

Answer: Production usually starts after receiving the advance payment. Small machine is guaranteed to be delivered within one month. Large-scale machine is guaranteed to be delivered within 2-3 months.

Q4: Do you provide machine operation guidance?

Answer: Yes. We have professional engineers for installation, commissioning and operation guidance.

The working part of the jaw crusher is two jaw plates, one is the fixed jaw plate (fixed jaw plate), which is fixed vertically (or the upper end is slightly outward) on the front wall of the machine body, and the other is the moving jaw plate (moving jaw) . Inclined, forming a crushing cavity (working cavity) with a large top and a small bottom with the fixed jaw plate. The movable jaw plate and the fixed jaw plate make periodic reciprocating motions, sometimes separating and sometimes approaching. When separating, the material enters the crushing cavity, and the finished product is discharged from the lower part; when approaching, the material installed between the two jaw plates is squeezed, bent, split and crushed.