Product Name: 20t/H Double Roller Crusher for Crushing Stone Model NO.: 2PG610*400 Tongs' Features: Adjustable Tongs Compressive Strength (For Crushing): >300MPA Finished Surface: Cut Off Tool Cutter Material: Hard Alloy Principle: Roller Culling Crushing Style: Grinding and Impact Crushing Degree: Fine Grinding Machine Drive: Electric Type: Roller Crusher Product Name 1: Pg Double Teeth Roll Crusher Raw Materials: High Manganese Steel Product Name 2: Double Teeth Roll Crusher Trademark: Bestol Transport Package: Container Specification: 2PG400*250 Origin: Henan China Product Description 20t/h double roller crusher for crushing stoneFeatures:2 Roll crusher is also called double roll crusher, double teeth roll crusher etc. The surface of roller crusher are made of high manganese steel, which can stand up to heat treatment. Double roller crusher is suitable for rough and intermediate crushing of brittle materials in such industries as cement, chemical industry, electric power, mine, building materials and metallurgy. The grain size of the input material is large, the particle size of the output product can be controlled, and it is possible to effectively destroy the material whose compressive strength is less than 160 MPa.1. Compact structure, reliable performance2. Low noise and high efficiency3. Easy to install and only need simple foundation4. It can adjust the pressure and size easily, and can be made to meet the customer's request5. Self-protection, the parts can not be damaged when hard materials such as the metals goes into the crushing cavity6. Low attrition rate and easy to maintainWorking principle: The particles are drawn into the gap between the rollers by their rotating motion and afriction angle formed between the rollers and the particle, called the nip angle. The two rollers force the particle between their rotating surface into the ever smaller gap area, and it fractures from the compressive forces presented by the rotating rollers.Technical Specification:ModelMax. Feeding size(mm)Discharge size(mm)Capacity(t/h)Motor power(kw)Weight(t)2PG-400*250251-85-105.5*21.52PG-610*400401-2013-3515*24.52PG-750*5002-2015-4018.5*212.252PG-900*5003-4020-5022*2142PGC450*50030015-7520-457.5*24.22PGC600*75040015-12530-18018.5*27.82PGC600*90040-10018.5*28.42PGC600*120050-12022*211.22PGC800*100020-150 80-18022*212.62PGC800*1200100-22030*215.22PGC900*90050030-15080-18030*214.5Our Service:Pre-sale services:(1) Advice of model choice.(2) Design and manufacture machines according to customer's special requirements(3) The company is free of charge to the user on-site engineering and technical personnel planning site for the user to design thebest processes and programAfter-sale services :(1) Arrange technicians to go to the site to guide installation(2) If your machine is out of warranty period, you can go to the Nile's overseas office to buy spare parts.(3) complete sets of equipment installed, 1-2 full-time technical staff to stay free of charge to help customers on-siteproduction of 1month, until the user' satisfaction.FAQ:Q1: Are you factory or trade company?A1: We are factory.Q2: Where your products have been exported before?A2: Our products have been sold to South Asia, Africa, South America, middle East and so on.Q3: How will you help the customer to install the equipment?A3: Our senior engineer will guide the installation and commissioning as well as the initial production atQ4: How about the wear parts supply?A4: We offer wear parts to our customer with our most favorable price. If there are problems you can't handle, we will send ourtechnicians to your place and you are therefore, responsible for all the cost involvedQ5: What about the payment method?A5:T/T, L/C Paypal is availableQ6: What about after-sale service?A6:12 months warranty for all kinds of products.Contact Details:Amanda ZhangZhengzhou Bestol Machinery Co.,LtdAddress: No.11 of Wenzhi Road, Guancheng District, Zhengzhou 450000, China
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