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Mining MachinerySingle Tooth Roll CrusherSingle Roll Crusher
Ande Metallurgical Machinery Co., Ltd.
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Product Description Product DescriptionSingle-roll crusher is applied for crushing of fragile and low/medium hardness material, such as sinter,slag, shale, limestone and etc. Single roll crusher integrates jaw crusher and roll crusher together,thus has characteristics of the two types of crushers.One rotating toothed roll and a set of grate bars constitute broken mechanism of single-roll crusher. Crushing roll is driven by e motor through reducer.Material lumps enter between crushing roll and grate bars via charging plates, and then crushed with squeezing and breaking by toothed roll and grate bars.To enhance stability and wear resistance at high temperature,water circulating system is equipped to cool crushing roll shaftcrushing teeth and grate bars.E-motor drives tooth roll through safety coupling/fluid coupling and reducer with big reduction ratio.E-motor drives tooth roll through safety coupling,reducer with small reduction ration and open gear set.Grates are placed on base frame,and crushing roll and base frame are fixed on concrete base. Structure is compact and it is easy to install.Bearing brackets of crushing roll are fixed on the foundation,and grates are placed in the trolley, under which there are wheels and rails.While working,trolley is fixed firmly on the base.When repairing grates,trolley can be moved down to paved rails and pulled out by winch unit for maintenance.PSB alloy bearing shell or roller ball bearing is adopted to meet requirement of poor working conditions,heavy load,low speed.Bearing box is split type.Star wheels and main shaft of crushing roll are made separately.Star wheels and main shaft are of inside and outer hexagonal desinfor easy replacement.Main shaft is drilled with through-hole for cooling with circulating water.There are two types of crushing teeth:Made of heat-resistance&wear-resistance alloy steel,and mounted on star wheels.Cast with star wheel as awhole with crushing section hard faced with heat &wear-resistance welding wire.Grate is fitted with liner,made of heat &wear-resistance alloy steel.Surface of grate is hard faced with heat &wear-resistance welding wire. Model No.Output (t/h)Feed size (mm)Product size(mm)Motor power(kw)DGP85 40-50≤250×400×1000≤90 22DGP111670-80≤300×500×1400≤10030DGP1118 80-90300×500×1500≤100 37DGP1521140-160≤500×1000×2000≤15045DGP1524 180-200≤500×1000×2200≤15055DGP1527220-240≤500×1000×2500≤15075DGP1628 230-250≤500×1100×2500≤16075DGP1832420-450≤500×1100×3000≤18090DGP2042 550-600≤500×1100×4000≤200110DGP2248800-900≤500×1100×4500≤200132Company ProfilePackaging & ShippingFAQHow about the quality of your products?Our machines are manufactured strictly according to national and internation-al standards, and we take a test on each equipment before the delivery. How about the price?We can give you best price than other trading companies. lf the product isreally suitable and can benefit you, the price is negotiable.Can you help chose suitable products?Yes. We have many experts who have worked in this field for many years. theycan design proper process flow based on your special situation.When do you deliver the goods?We will advise the detailed delivery time according to your specific inquiry.
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