The main equipment of sand production line includes vibrating feeder, jaw crusher, belt conveyor, impact crusher, circular vibrating screen, sand maker, sand washer, etc.
2007 terex pegson xa400 tracked jaw crushercat c9 enginehydraulic adjustmagnet, side belt,new bearings and shaft.more .
Jaw crusher pe250x400 with process capacity about 5 to 20 tons per hour, recommend maximum feed size 210mm, discharge opening range 20 to 60 mm, main shaft rotation speed about 300 rpm, motor 15 kw, total weight about 2.8 tons.It is best for hard stone crushing with small capacity.Deya machinery also produces movable jaw crusher pe250x400 based on customers requirement.Read more.
Metso.Comin addition to the stationary jaw crushers presented on this page, many jaw crusher models are also available as mobile or portable versions.Uncompromised reliability.The core of nordberg c series jaw crusher is a pinned and bolted, non-welded frame construction that provides excellent fatigue strength.
We will need to choose according to actual circle vibrating screen more appropriate material secco: rough machining priority when circle vibrating screen material resilience: finishing priority when circle vibrating screen material hardness.The best way to solve the problem the polishing is divided into two phases.General wet cutting for cutting medium topic into a strong thermal shock, often will aggravate wear circle vibrating screen, so high speed cutting difficult-to-machine materials with low temperature air cooled more,china jaw crusher low temperature trace lubrication dry, must dry cutting way.Water thermal conductivity let are better than big oil heat, viscosity and small than oil,artificial sand washer it is far better than the oil emulsion cooling function.
Aiming at the enterprise product structure adjustment and technical innovation, famous mining machinery, crushing and grinding machine, ore dressing machines manufacturer-hongxing machinery in the face of energy-saving and emission reduction and eliminate backward products doing extremely well.We bravely give up on high cost of production, high energy consumption, low production of small type jaw crusher, impact crusher and other equipment production, and continuously improve the production capacity of large models equipment.
1 adjustable fine crusher the adjustable fine crusher mainly consists of a rotary part, guard plate, crushing chamber.The latest fine crusher equipped with a hydraulic device can be very convenient to maintain, save time cost.2 jaw crushing type jaw crusher, is the first choice for primary crushing equipment, with large crushing ratio, uniform product size, simple structure, the relatively small volume can be installed in the tiny space, etc.Therefore, it is widely used in mines, metallurgy, construction material, water conservancy and chemical industries.Compared with cone crusher, jaw type crusher has less investment, less finished flake and lower production cost.Compared with hammer crusher, the wear resistant parts have longer service time, high production efficiency and fewer maintain fees.The common jaw crusher has single toggle type and double toggle type, the former one also called as simple swing crusher, the latter one is called as complex swing crusher.3.Gyratory crusher the gyratory crusher is a large scale crushing machine which uses the gyratory movement of the crushing cone in the crushing cavity to extrude, squeeze and bend the materials.When the shaft sleeve rotates, the crushing cone is moving in eccentric around the center line of the machine continuously.The productivity of gyratory crusher is higher than that of jaw crusher.There are two types of discharging material and overload insurance, one is mechanical type, by adjusting the nuts on the top of the main shaft to lift up or down the crushing cone, thus change the discharge outlet width, and by cutting the safety pin on the driving pulley to stop overload.Another way is hydraulic gyratory crusher type, by changing the plunger under the hydraulic oil volume can adjust the crushing cone position, thus changing the size of the discharge port.4 cone crusher cone crusher widely used in the metal and mon-metal mines, cement, sand & gravel, aggregate, quarry, metallurgy and other industries.It is suited for fine crushing all kinds of ores and rocks with hardness 5 ~ 16, such as iron ore, non-ferrous metal ore, granite, limestone, quartzite, sandstone, cobblestone, etc.The working principle of cone crusher is the same as that of gyratory crusher, but it is only suitable for medium-sized crushing or fine crushing.The requirements of uniformity of particle size distribution in medium and fine crushing operations are generally higher than that in the coarse crushing operation.Therefore, a section of the parallel zone should be set at the lower part of the crushing cavity.In addition, the rotating speed of the crushing cone should be accelerated so that the material can be squeezed more than once in the parallel zone.The crushing of fine crushing operation is larger than that of coarse crushing operation, so the loose volume after crushing increases greatly.In order to prevent the crushing chamber from blocking, the total discharging cross section must be increased by increasing the diameter of the lower part of the crushing cone without increasing the discharging opening to ensure the required discharging granularity.When the simon spring safety cone crusher overloads, the cone-shaped shell forces the spring to compress and raise itself in order to enlarge the discharge port and discharge the non-broken material.The adjustment of the discharge opening is carried out by the adjusting cover, and the adjusting cover fixed with the shell can be rotated to drive the shell up or down by the thread on the outer circle, so as to change the size of the discharge opening.The safety and adjustment mode of hydraulic cone crusher is the same as that of hydraulic gyratory crusher.Maintenance of cone crusher 1, ensure full load production, avoid too coarse product granularity.2, optimize the cone crusher productivity by setting reasonable crushing ratio.3, it is necessary that equipped with an iron removal device.4, the spring cannot be too heavy pressured, the large pressure may occur shaft broke, light pressure may cause spring vibrating, influence the crushing efficiency.
5.Water contents of the material should no more than 5%, if the water contents of the materials increase, and it will be hard for them to get access to the feeding mouth and discharging mouth.The consumption of the power of standard jaw crusher should achieve 75% ~ 80%, and short head jaw crusher should achieve 80% ~ 85%.
For example, jaw crusher can combine with cone crusher, impact crusher, or hammer crushing to building a complete crushing line, so that to improve the grade of finished products.
The heavy-duty jaw crushers come with simple parts that can be easily repaired or replaced.They are composed of a replaceable impact plate which protects the barrel, mainframe protective liner, lock-out pin that increases the safety, and wide bearings that allow longer service life.With all these parts, the maintenance of jaw crushers is very convenient and easy.
Designed to be a higher performance primary crushing solution than has ever been available, the freedom jaw crusher features an increased crushing capacity of 15%, while maintaining the same physical and power footprint as other jaw crushers.Re-engineered by mclanahan with improved capabilities and performance to be able to meet todays challenges, the freedom jaw crusher is an enhancement over similar style crushers and is designed to deliver the lowest cost per ton available in the market.
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