· Double Roller Crusher. Double roller crusher is used for medium and fine crushing of medium hard ores and brittle materials with compressive strength less than 700 kg / cm 2, such as siltstone, shale and frozen soil. It is widely used in mineral processing, construction, metallurgy, chemical industry and other departments.

Introduction of double-roller crusher The double-roller crusher is mainly used for crushing ore. This machine has the advantages of small size, good crushing effect, low noise, simple structure, convenient maintenance, uniform size of crushed materials, sensitive overload protection, safety and reliability.

 · Double Roll Crusher. The double roll crusher can be applied in industrial sectors, such as cement industry, chemical industry and building materials industry for medium and fine crushing of material with medium …

Double tooth roller crusher stone crushing equipment. double teeth roller crusher, double teeth roller alibaba offers 1992 double this is repeated until the material is crushed to the required particle size and of crushing and screening line, including hydraulic,, manganese ore, ilmenite ore, k-albite,, river pebbles, copper ore,.Double ...

 · Double roll crusher spring is the insurance unit. When a hard material or transport of bulk materials fall into the crushing chamber can not be crushed, the Roll of the force …

Double Roll crushers are the most common type of roll crushers. The crusher machine uses two opposite rotating rollers to crush the material. It is composed of an electric motor, support, a fixed roller, a movable roller, a …

· Dear Sirs, we are looking for a supplier for double roller crusher for a project in China, the technical requirments as following: capacity: 60t/h; inlet size: 0~5mm, ~60%; 5~100mm, …

Primary Roller Crusher For Mining. · Yifa Primary Double Roller Crusher. Jaw crusher this type of primary crusher is usually used for crushing shale to reduce it to a size suitable for handling roll crusher for a given reduction ratio singleroll crushers are capable of reducing rom material to a product with a top size in the range of mm in a single pass …

 · Progress in Roll-Crushing. BY C. Q. Payne, New York, N. Y. On the right, a Roll Crushers is shown in a sectional elevation of the A-C single-roll crusher while here below is a cutaway view of the machine, …

 · Download Roll Crusher 1.61 Applied materials: coal, pebble, limestone, dolomite, granite, construction waste, pebbles, glass, cement clinker, basalt, iron ore, quartz stone, coal gangue, etc. Its …

2  · The double teeth roller crusher is widely applied in the industries of mining, building materials, chemical industry, metallurgy, etc. It can crush materials with the compression strength not more than 160Mpa into secondary or fine granularity, such as crushing mineral, rocks, coke, coal, slag, scoria, and fire-proof material etc. Working ...

 · Double roll crusher (also called twin roll crusher) is composed of two cylindrical rollers as the main working mechanism (Figure 1). When working, the two round rollers …

China Factory Price Roller Crusher Tooth Double Roll Crusher Price US$ 5400-6600 / Piece (FOB Price) 1 Piece (MOQ) Type : Jaw Crusher Motor Type : AC Motor Motor Power : 75kw Application : Mine More SHANDONG YOLIN MACHINERY TECHNOLOGY CO., LTD. Contact Now Inquiry Basket 1 / 6

Roller Crusher Machine Factory Price Quartz Sand Heavy Double Tooth Roller Crusher Small Mini Lab Salt Coal Gold Rock Roller Crusher Machine Suppliers FOB Price: US$ …

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 · Double Roller Crusher 【Capacity】2-140 T/H 【Fedding size】≤150mm 【Discharge size】≤2-50m 【Crushing Material】River pebble, granite, basalt, iron ore, limestone, quartz, gangue and so on.

Factory Price Toothed Double Roll Crusher Unit Price: USD 2900 - 3900 / Set/Sets Packaging: Export standard or nude packing, spare parts in wooden case or according to customer's demand Product Brief Introduction The surface of our high pressure double roll crusher are made of high manganese steel, which can stand up to heat treatment.

 · Double Toothed Roll Crusher Applied material: coal, pebble, perlite, limestone, dolomite, etc. Its outstanding features: high crushing capacity, hadraulic pressure used to adjust the distance between the …

 · Double Roller Crusher Features: 1.Crushing the materials absolutely with advanced hydraulic control system 2.Overload protection device ensuring safe and reliable operation 3.High crushing ratio improving the capacity and quality of the final product 4.Good performance decreasing the production and maintenance cost Working Principle :