0086-21-58386256
The Double Roll Crusher crushes a wide range of material types reaching compressive strengths of up to 150 MPa and even above. It is less sensitive to wet and sticky material than Roll Sizers and can take in larger feed sizes making it the optimal primary crusher for soft and medium hard rocks.
There are two basic types of jaw crushers: single toggle and double toggle. In the single toggle jaw crusher, an eccentric shaft is on the top of the crusher. Shaft rotation causes, along with the toggle plate, a compressive action. A double toggle crusher has two shafts and two toggle plates.
The Essa Rolls Crusher range includes: Essa RC2000 Rolls Crusher – compact and rapid standalone rolls crusher with 2 x 200 mm rolls. Common applications include coal and diamond mining. Essa RC3000 Rolls Crusher – a larger and much more powerful rolls crusher with 2 x 350 mm rolls. A choice of two configurations gives you flexibility for ...
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 safety spring, etc. …
DOVE Double Roll Crushers are highly reliable and are designed with Built-In Tramp Relief capability, which is a Safety Protection module, designed to reject pieces of iron or uncrushable material, while allowing continuous crushing, with no interruption to the crushing operation.
Double Roll Crushers typically follow a primary or secondary crusher and are used for secondary and tertiary reduction of various minerals, such as ROM coal, clean coal, limestone, gypsum, trona, shale, bauxite, oil shale, coke, salt, lime, glass, kaolin, brick, shale and wet, sticky feeds.
Double roller crusher is mainly used for secondary and fine crushing materials with soft or middle hardness like coal, coke, limestone, clinker mineral, slag, shale and so on. Depending on the requirements, the rolls are smooth or toothed. ≤100mm Feed Size 11-90KW Motor Power 10-85 t/h Processing capacity Get Quotes Leave Message 60S …
DOVE Double Roll Crushers are highly reliable and are designed with Built-In Tramp Relief capability, which is a Safety Protection module, designed to reject pieces …
1x Double roller crusher ZWB0608MS-H. Material / Output: Burnt lime 70 t/h. Russia 2013. Krichevcementoshifer, Belarus. Customer: CITIC International, China. Project: Cement Works Krichevcementoshifer. Delivery and scope of service: 2x Double roller crusher ZWB1815MS. Material / Output: Chalk 400 t/h. Belarus
Large access doors allow easy adjustment and replacement of individual scrapers Safety Roller carriage, and optional lifting device, allow crusher to be moved to safe working space, and roll locking device ensures safety during maintenance & wear part replacement. Get more info Contact us Download Brochure Technical Data Product Description
The Williams Patent Crusher Roll Crushers are designed to crush friable materials such as coal, limestone, clay, mineral, and diatomaceous earth for the mining, recycling, and …
Double Roll Crusher Mechanically, the teethed roll crusher is a very simple machine. The two rolls are carried in bearings, supported on two very heavy and rigid …
25: 2,500 mm - pitch circle roll diameter. 37: 3,700 mm - roll length. Our largest roll crushers are equipped with TAKRAF designed and developed gearboxes that are specifically applicable to heavy-duty crushing applications at up to 1,500 kW of motor power. Each gearbox is manufactured and tested at our workshop in Lauchhammer, Germany.
Figure 1: Double roll crusher geometry 2.1.5 Thickness of the RollFigure 1 is the geometry of a double roll crusher with a spherical particle about to enter the crushing zone of a roll crusher and is about to be nipped [4], [5]. For rolls that have equal radii and length, tangents drawn at the point of contact of the particle
For the installation position of the roll crusher, please refer to the layout drawing. The square holes are reserved on the foundation for installing the ground bolts and secondary pouring mortar. 2. Empty run test of roll crusher (1) Check the relative position between the parts, which should be in accordance with the drawing requirements.
The DRC series roller crusher is widely used in tertiary crushing with the material feeding size less than 30mm and the product size 1 - 10mm of artificial sand making (cobblestone and construction waste), mineral separation (iron ore and quartz stone) and grinding material (ceramic industry). Models and Specification
The crushing rolls for primary and secondary crushers comprise a polygonal roller body equipped with exchangeable crushing segments. Unique geometry between the roller body and crushing segments, achieves an optimal, form-fitting attachment, allowing them to withstand the high crushing forces. The shape and number of teeth are determined by …
Double Roll Crushers provide a 4:1 reduction ratio. They are typically used as a secondary or tertiary crusher for materials such as ROM coal with refuse, limestone, gypsum, trona, shale, bauxite, oil shale, clean coal, coke, salt, quicklime, burnt lime, glass, kaolin, brick, shale and wet, sticky feeds.
The video shows the double roller crusher is turning small-sized stones into manufactured sand. There is a certain gap between the two counter-rotating rollers. Changing the gap can control the product size, shapes, and fineness modulus. Because it can produce high-fineness materials well and cost little, a lot of customers choose roll …
Double Roll Crusher Mechanically, the teethed roll crusher is a very simple machine. The two rolls are carried in bearings, supported on two very heavy and rigid bed castings which are secured on the concrete foundation by a number of large anchor bolts.
Double Roll Crushers are designed for single-pass size reduction of medium-hard to hard materials such as rock or ore to a nominal minus 10 mesh. Topsize is approximately 13mm and final fineness typically passes a No. 10 (2mm) opening, depending on material type.
The Doule Roller Crusher, also known as roll crusher, toothed roll crusher, is suitable for fine crush the medium hardness rock with compressive strength ≤160MPa, such as ore, …
Hypro-Crush ® Double Roll Crusher Series. The Hypro-Crush DRC series is a British engineered product designed for high speed production of fine minerals and can efficiently process both hard and soft materials. The main frame is of steel fabrication, accurately machined to accept the roller and drive shaft bearing housings and adjustment ...
Jaw crusher is a compression type of crushing machine. The flywheel works together with eccentric shaft and toggle plate provides a motion which pushing moveable jaw plate towards stationary jaw dies, and during the process, a compressive force squeezes raw material.
Double roller crusher crushing activated carbon in India Mining Almost Double roller crusher crushing activated carbon in India 2pc 600x950 double roller CX impact …
Double-Roll-Crushers are used for the crushing or medium-hard rock as well as for sticky and soft materials, i.e. clay, marl, limestone and similar raw materials. Sticky and soft …
Roll Crushers are simple in design and construction, long-lasting, economical, and versatile across many applications and industries. A combination of impact, shear, and compression are the forces necessary to perform the crushing and …
Double-Roll-Crushers are used for the crushing or medium-hard rock as well as for sticky and soft materials, i.e. clay, marl, limestone and similar raw materials. Sticky and soft materials are reliably crushed in 2 or 3 stages down to the required product size.
The thyssenkrupp Impact Crusher produces a single stage perfect feed material for a vertical roller mill. They crush medium-hard to hard material. ... Double-Roll-Crushers are used for the crushing or medium-hard rock as well as for sticky and soft materials, i.e. clay, marl, limestone and similar raw materials. Sticky and soft materials are ...
Double-Roll-Crushers are used for the crushing or medium-hard rock as well as for sticky and soft materials, i.e. clay, marl, limestone and similar raw materials. Sticky and soft materials are reliably crushed in 2 or 3 stages down to the required product size. Due to the low crushing ration, the thyssenkrupp Double-Roll-Crusher is producing a ...
Double Roll Crushers They are typically used as a secondary or tertiary crusher for materials such as ROM coal with refuse, limestone, gypsum, trona, shale, bauxite, oil …