2PG Series Double Roll Crusher For Clinker Crushing
Double roller crusher applies to cement, chemical industry, electric industry, metallurgy, construction, refractory material etc. It is usually used in middle and fine crushing stage to crush medium hardness materials including limestone, coke, coal, gravel, gypsum, ores, mine refuse, furnace slag, steel slag etc


Working Principles of Double roller Crusher:
The main structure of the wheel gearing is composed of fixed roll, movable roll, drive shaft, machine box, chassis, cover piece and long gear cover. The motive power of the machine comes from the V-belt pulley of the electromotor, and a pair of middle reduction gear will make the fixed roll rotate, and then a pair of long gear drive on the other side of the fixed roll will drive the movable roll, and the two rolls perform relative movement to squeeze the materials.

Double roller crusher features:
1. This roller crusher uses no power distributor, the materials will be evenly distributed into the crusher, to ensure good output size and protect the roller surface from being worn down unevenly.
2. This crusher is equipped with motorless scraper. When the raw material has high moisture content, it can avoid to affect the output size and avoid sticking the roller or blocking the machine.
3. It runs in different speed, the rollers do cleaning for each other to avoid the raw materials caking.
4. This crusher features reliable operation, low failure rate, low noise and low maintenance cost.


Double roller crusher technical specifications:

Double roller crusher succesfully installatioon site :

What about Warranty of Hengxing ball mill ?
Hengxing equipment grants our customers a twelve-month-period warranty from the date of delivery for machines exported from us. During the warranty period, in case any defect of material or workmanship occurred with spare parts in normal operation, we will at our discretion replace or repair the defective parts freely. Chin

The reason you choose Zhengzhou Hengxing Company :
1. Professional manufacturer of supplying mining crushing equipment, construction equipment, Ore beneficiation equipment and mining dryers.
2. Experienced and professional R&D team and manufacturing team;
3. Professional sales team consisted of dedicated, dynamic and innovative people with international version.
4. Professional logistics service ensuring safety and timely delivery of products all over the world through ocean, airline, road and railway.

Zhengzhou Hengxing Heavy Equipment Co.，Ltd is a joint stock corporation integrating with research, manufacture and sale which targeted at the large and medium sized series of heavy equipments. Our main products are crushing machines, grinding machines, ore dressing machines，rotary kiln, AAC machine, which were widely used in mineral processing and construction industry.

Our company is located at the National High-Tech Development Zone in Zhengzhou city, Henan province. Since the establishment of our company, a passel of scientific elites has been gathered with our modernized management system and accurate product positioning. Our company has set up the computer information-based management with production, CAD and CAPP on production research and processing design. Besides, our company has been equipped with powerful machines and equipments for machining, forging, rivet welding, carburization heat processing. With the long term cooperative relationship to the research institutes at home and abroad, we have introduced advanced technology, processing and detecting equipment for the development of the new products and promotion of our workmanship.

With exquisite technology and advanced technical level, Hengxing Machinery has won many honors and always keeps in mind that customer means everything. We will always follow the quality principle of “responsible for every procedure, every product and every customer” and serve customers with heart and soul.