Hot Selling Quad Roller Crusher to India
Hot selling Quad roller crusher to India
Introduction of four roller two-stage crusher machine
Four roller two stage crusher is independently researched and developed by our company. This crusher is equipped with four wear resistant high manganese alloy rollers, usually the top two rollers are welding rollers, and the lower two rollers are smooth rollers. The top two rollers rotate relatively to get materials into the crusher and then crush them. The stone are extruded and squeezed by the pressure produced from the rotation of the two rollers. From the top two rollers to the lower two rollers, the raw material go through two stage grinding. There are two motors to power each two roller. This machine is designed to improve crushing efficiency, save more power and reduce cost. It is very efficient in medium and fine crushing.
Application
This two-stage roller crusher can crush various hard and soft stone and ores: quartz, granite, basalt, iron ore, gold ore, copper ore, coal, limestone, phosphorus ore, and so on.
1- output granule 0.1mm -- 10mm, more granule, less waste powders,
2- the compression strength is < 300Mpa, very good at crushing hard stone and ores,
3- the material moisture is < 30%,
Characteristics of four roller two-stage crusher
1- wear resistant manganese steel alloy grinding roller, more durable,
2- fine crushing, fills a gap in the market,
3- with a scraper on each roller, no sticky material, no clogging, no caking,
4- capacity and output granula can be adjustable, one crusher is equal to many,
5- ISO9001:2008, CE certificate,
There are two types of roller surface for the crusher: welding roller surface, manganese alloy smooth roller surface.
Working principle of four roller two-stage crusher
Put the material into the clearance between the top two grinding rollers from the inlet on the top of the crusher. The top two rollers rotate in different direction to put the material into the gap between the rollers, and crush them. After rollers extrusion, squeeze, the material fall into the clearance of the below two rollers, and be crushed again. Through two-stage crushing, the material will fall into the discharge chute.
Specification
| no. | model | feed size(mm) | discharge size(mm) | production capacity(t/h) | power(kw) | protection mode | transmission mode | |
| 1 | 4PG0404PT | <20 | 0.2-10 | 2-30 | 11 | 15 | spring | V-belt or coupling |
| 2 | 4PG0605PT | <40 | 0.2-10 | 5-60 | 30 | 37 | ||
| 3 | 4PG0806PT | <60 | 0.2-10 | 8-90 | 37 | 45 | ||
| 4 | 4PG0809PT(Y) | <60 | 0.2-10 | 12-120 | 45 | 55 | spring or hydraulic | |
| 5 | 4PG0812PT(Y) | <60 | 0.2-10 | 20-180 | 55 | 75 | ||
| 6 | 4PG1012PT(Y) | <80 | 0.2-10 | 30-220 | 75 | 90 | ||
| 7 | 4PG1212PT(Y) | <90 | 0.2-10 | 45-260 | 90 | 110 | ||
| 8 | 4PG1216PT(Y) | <90 | 0.2-10 | 55-300 | 110 | 132 | ||
| 9 | 4PG1224PT(Y) | <90 | 0.2-10 | 70-350 | 132 | 160 | ||
1.Method of definition(4PG0806): 4 refers to four roller; P means crusher; G means roller; 08 refers to roller diameter(800mm); 06 refers to roller width(600mm); P mean flat roller, T(Y) means spring(hydraulic) protection.
2.All above discharge size is adjustable.
3. Due to continuous technological improvement equipment, the above data for reference only, actual data to CAD drawings electronic version shall be accurate.
Pictures of four roller two-stage crusher


Packing: 1. spare parts packed in wooden case.
2. the major machine nude packing, container, or upon customers' request..
Shipping: We transport the goods to the port of shipment, then ship the goods to your required destination port.
Pre-sale services
1- select the best model as per customer's specification,
2- discuss and research with customer, and design the best scheme for customer,
3- arrange pick-up for customer visiting the factory.
Services during sale
1- arrange production ASAP, ensure shorting the delivery time,
2- make test-run strictly, make sure the machine is in the best working state,
3- check all the parts of the machine, guarantee high quality,
4- prepare documents required to pass customs clearance,
5- arrange shipment as per your requirements,
After-sale services
1- provide installation and working instruction, arrange engineers to help to install the machine,
2- train the technical operator for customer,
3- provide technical exchanging at any time,
4- offer spare parts at best prices.
Shandong Jiuchang Heavy Industry Technology Co., Ltd. was established in 2008. We are a professional manufacturer and trading company of various type crushers for mining and construction in China. We have two factories located in Weifang city, Shandong province. The factory covers 140,000 square meter. Annual produce 5000 set of crushing machines to the world market. Our roller crusher is the top quality in China.
Jiuchang Heavy Industry has passed ISO9001:2008, all of our products with CE certificate.
By 2010, we are the TOP10 CRUSHER BRAND in China.
By 2011, our company was rated as HONEST AND TRUSTWORTHY ENTERPRISE by Shandong Province.
Our key product is PG series roller crusher, PE series jaw crusher, PC series hammer crusher, PF series impact crusher, PGS shaft shredder, cone crusher. We also specialize in mobile crushing plant, construction waste crushing production line, sand making production line. And also supply vibrating feeder, feeding bin, belt conveyor, vibrating screen, magnetic separator etc.
Products of Jiuchang have been sold to South Africa, Zimbabwe, Indonesia, Malaysia, Cyprus, Australia, South America, East Europe, Russia and so on, more than 20 countries.
We believe "Quality first, Customer first, Credibility first" . Always provide high quality machines, always provide customer-satisfied services. Jiuchang is always at your services.
Shandong Jiuchang Heavy Industry Technology Co., Ltd.
Address: 368 Quyang Road, Linqu Country, Weifang City, Shandong Province, China.
Phone: 0086-536-2082685
Qualification certificate
ISO9001 certificate CE certificate
What about the quality of your products ?
1- Company passed ISO9001:2008, all the product with CE certificate,
2- 7 years experience in manufacturing various crusher, very skillful at the machines,
3- Each worker in our factory is with strict professional training, only that passed the test can start working,
4- All products adopt famous brand parts, ensure high working performance,
5- Make test-run and check all the parts before machine leaving our factory, to provide you the best goods.
Can your machine surely meet our technical requirements ?
1- We design the machine as per your specification.
2- We make the production plan through strictly technical analysis and test,
3- We believe honesty and credibility the most important for an enterprise, so you can trust us.
If the machine works wrong, how does your company resolved ?
A: After receiving your request, We will arrange professional engineers to service you at first time.
Related maters:
1. MOQ: 1 set. 2. wanrranty: 12 months. 3. Provide the spare parts lifetime with best price.
Welcome to contact us !
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