EC series Jaw Crusher (1)
EC-series-Jaw-Crusher-3-1
EC-series-Jaw-Crusher-2-1
EC series Jaw Crusher (1)
EC-series-Jaw-Crusher-3-1
EC-series-Jaw-Crusher-2-1

EC Series Jaw Crusher

Star Machinery EC series jaw crusher is developed and designed based on crushing various hard rock conditions. It adopts an innovative modular and welding-free frame structure, thus giving the equipment excellent fatigue resistance, reliability and multiple installation methods. Thanks to the precise and balanced overall structure, the EC series jaw crusher is economical and easy to install. With the use of special high-quality cast steel components and durable wear parts, it is given excellent applicability, outstanding economy and low operating costs.
Based on the development and design of various hard rock conditions, it adopts an innovative modular and non-welded frame structure, which has the advantages of economical and simple installation.
  • 01 Production capacity: 65-1590T/H
  • 02 Applicable materials: granite, basalt, limestone, river pebbles, iron ore, gold ore, copper ore, etc.
  • 03 Scope of application: metallurgy, mining, chemical industry, cement, construction, refractory materials and ceramics and other industrial sectors
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  • Product Features:
  • Product Details

  • 1.High quality and high reliability

    Adopting advanced production technology and high-quality wear-resistant materials, combined with precision numerical control processing and heat treatment technology, it effectively improves the adaptability and durability of parts; innovatively adopts a modular and welding-free structure to avoid welding stress damage, realises rapid disassembly and replacement of parts, efficient assembly and convenient maintenance; key load-bearing parts are strengthened, excellent fatigue resistance, can withstand long-term impact loads, avoid structural deformation, and adapt to the high-strength operation needs of mines; at the same time, high-quality casting technology is used to ensure the precision moulding of core castings and mechanical properties meet the standard, significantly improve the bearing capacity and wear resistance of parts, reduce the occurrence of failures and extend the service life of core components; in addition, the selection of high-quality parts not only improves the operation stability of equipment, but also reduces the replacement of consumable parts, and the interchangeability of parts is strong,

  • 2.Excellent performance

    The use of the right crushing cavity design can achieve smooth feeding and uniform force on the material, effectively reduce blockage and reduce the wear of the jaw plate, and ensure the uniform particle size of the finished product. At the same time, it is equipped with large stroke, optimal rotation speed and high installation power, which can efficiently handle large hard materials. With the design of small discharge port, it can accurately control the particle size of the finished product and ensure the uniform qualification of the finished product. In addition, a variety of jaw plates and cheek plates are provided, which can be flexibly replaced according to the characteristics of materials and production needs, and adapt to various application scenarios.

  • 3.Low cost of use and installation

    Convenient installation and commissioning, no need for complex equipment and professional teams, and easy to realise automated operation, effectively reducing labour input; equipped with a safe, fast and convenient setting adjustment system, which can switch working conditions efficiently. At the same time, it adopts an integrated motor base design, and the flywheel cover structure is compact and easy to maintain; customised feeding trough is accurate To ensure that the feed is smooth and not blocked, it is suitable for a variety of feeding methods. With an automatic oil lubrication system, there is no need for manual operation, and the lubrication is uniform and sufficient, which can not only reduce the wear of parts, but also reduce maintenance costs.

Working Principle:

The EC series jaw crusher takes the eccentric shaft + elbow plate as the core transmission mechanism, which transforms the rotational movement of the motor into the recirrecing swing of the moving jaw. Through the periodic extrusion of the moving jaw and the fixed jaw, it realises the efficient coarse crushing operation of hard rock, ore and other materials. At the same time, through modular adjustment and shock absorption design, it takes into account the crushing efficiency, The accuracy of the finished product and the stability of the equipment.

 

Product Parameters:

EC80 EC100 ECHO EC125 EC140 EC145 EC 160 EC200
Feed opening width (mm) 800 1000 1100 1250 1400 1400 1600 2000
Feed opening depth (mm) 510 760 850 950 1070 1100 1200 1500
Motor power (kW) Motor speed (rpm) 75 350 110 260 160 230 160 220 200 220 200 220 250 220 400 200
Product Size (mm) TWilsiKdsS’.afcecreiirc’： trn) T/H T/H T/H T/H T/H T/H T/H T/H
0-30 20
0-35 25
0-45 30
0-60 40 65-85
0-75 50 80-95
0-90 60 95-125
0-105 70 115-150 150-210 190-250
0-120 80 130-170 170-225 210-275
0-135 90 150-195 190-245 235-305
0-150 100 165-215 215-280 255-330 290-380
0-185 125 210-275 265-345 310-405 350-455 385-500 400-520
0-225 150 250-325 315-410 370-480 410-535 455-590 470-610 520-675
0-260 175 290-380 370-480 425-550 470-610 520-675 540-700 592-775 760-990
0-300 200 420-545 480-625 530-690 590-765 610-795 675-880 855-1110
0-340 225 590-770 655-850 680-885 750-975 945-1230
0-375 250 650-845 725-945 750-975 825^1070 1040-1350
0-410 275 820-1070 900-1170 1130-1470
0-450 300 980-1275 1225-1590

 

Product Instructions for Use:

  1. Discharge port adjustment: The adjustment of the discharge port of the Planet EC series crusher is done through the adjustment screw on both sides of the crusher, and the discharge port is stepless adjustment. When adjusting the discharge port, the two adjustment screws must be adjusted synchronously, and only one side of the screw is not allowed to be adjusted.
  2. The order of start-up and shutdown:
    1. Start-up order: start the discharge device – start the crusher – start the feeding device
    2. Shutdown order; stop the feeding device – stop the crusher – stop the discharge device
  1. Correct feeding: The correct feeding should fall vertically into the crushing cavity. The feeding should not impact the jaw head. The feeding particle size must be controlled within the specified range. Excessive feeding will greatly reduce the capacity of the crusher. When the feed volume reaches 2/3 of the crushing cavity, the crusher has the highest efficiency.

 

Product Maintenance:

  1. Lubricate once every 40 working hours), see Section 5.3.3 of the manual for the required amount of grease.
  2. Lubricate the discharge port adjustment device and check the condition of its rubber cover (mechanical adjustment of the discharge port),
  3. Check the wear of the cheek plate and replace it if necessary.
  4. Check the elbow plate in the middle, the straightness and whether there are cracks.
  5. Check the elbow seat and rubber seal, and clean the surface of the elbow seat if necessary.
  6. Check the tightening of the frame fixing bolt.
  7. Check the condition of the flywheel.
  8. Check the wear of rubber shock-absorbing pads

 

Products

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PE/PEX Jaw Crusher

The jaw crusher is used in the first process of crushing all kinds of ores and rocks. It can process various ores with a compressive strength of no more than 320MPa to medium particle size at one time. It often forms a complete set of sand and stone production lines with cone crushers, counter impact crushers, sand-making machines, etc., which are widely used in mines, metallurgy, chemical industry, building materials, electricity Power, water conservancy, transportation and other fields. PE series is used for coarse crushing operations, and PEX series is used for medium crushing or fine crushing operations to meet different crushing needs.
It is a kind of crushing equipment with simple structure and stable performance. With its efficient crushing ability, it has become one of the core equipment for material crushing in mines and various industrial fields.
JC series Jaw Crusher 001

JC Series Jaw Crusher

The birth of the new generation of jaw crusher JC is due to the accumulation of rich experience and the large adoption of computer simulation and CAD design. Compared with the old generation of jaw crushers, the JC crusher has increased its own strength and reduced the self-weight of the equipment. Its high yield and low cost make it the first choice of jaw crusher for the majority of users.
The JC jaw crusher is designed using modern CAD technology, and all models are analysed by finite element technology to ensure that the internal stress level is within the appropriate range, which ultimately makes the JC crusher have the characteristics of high structural strength and light equipment weight.
It strengthens its own strength and reduces the self-weight of the equipment. It has the advantages of high yield, low cost, high structural strength and light equipment weight.
PF-Impact-Crusher-1-1

PF Impact Crusher

The impact crusher is configured in the middle crushing after the coarse crusher, which can crush ores and rocks with a compressive strength of no more than 360 mPa, with the characteristics of large processing capacity and fine discharge. The crushed product is cubic, with low needle-like content and no internal cracks. It is the first choice equipment for the production of high-quality stone in high-grade highways, water conservancy, airports, construction and other industries.
It is used for coarse crushing and medium crushing. It can process pressure-resistant ≤360 megapascal ore rocks. The processing volume is large, the discharge is fine, and the finished product is cubic, which is suitable for high-quality stone production in highways, water conservancy and other industries.
PY-Cone-Crusher-001-1

PY Cone Crusher

This series of crushers is used to crush all kinds of ores and rocks of medium hardness or higher. It has the characteristics of reliable structure, high production efficiency, convenient adjustment and economy. Its spring insurance system is an overload protection device that can make the foreign iron block pass through the crushing cavity without harming the machine. It adopts two sealing forms of dry oil or water to isolate the stone powder from the lubricating oil and ensure reliable operation. The form of the crushing cavity is determined by the purpose of the ore. The standard type is suitable for medium crushing, medium-sized, and the short-head type is suitable for fine crushing.
It has the advantages of high production efficiency, low energy consumption, uniform particle size of finished products, extended service life and so on.
PYF Cone Crusher 001

PYF Cone Crusher

It is mainly used in the secondary and tertiary crushing links of the production line. It has a wide range of applications and can be used in industries such as metallurgy, building materials, road construction, chemical industry and so on. It can easily crush all kinds of ores and rocks of medium hardness and above, without worrying about the problem that the hardness of the material is not suitable enough. This equipment is divided into two models. The standard type is mainly used for coarse and medium crushing operations, and the short-head type is suitable for medium crushing and fine crushing.
It is usually used in secondary crushing and tertiary crushing. It is suitable for crushing all kinds of ores and rocks of medium and above hardness.
HC Cone Crusher (2)

HC Cone Crusher

With the structure of innovative design, the new high-capacity HC series single-cylinder hydraulic cone crusher increases the hourly output by 15% compared with the equipment of the same size, and under the same production capacity, the smaller motor power brings less energy consumption. The smooth start-up method and high-quality gears and bearings ensure the quiet operation of the equipment. At the same time, the high-quality high-mangane steel material and precise cavity design ensure a longer liner life and achieve more efficient production goals for customers.
The new structural design increases its production capacity by 15% compared with equipment of the same size. Under the same production capacity, the energy consumption is lower, and the operation is quiet and the life of the lining is longer, helping customers to produce efficiently.

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