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Shanghai DingBo Heavy Industry Machinery Co., Ltd.

Hydraulic Roller Crusher, Concrete Crushing Machine, Mining Construction Equipment manufacturer / supplier in China, offering 45-100tph Hydraulic Roller Crusher/ Concrete Crushing Machine Mining Construction Equipment, New Type Impact Sand Maker Plant, VSI Crusher Plant, High Effective Limestone Hammer Stone Crusher and so on.

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Supplier Homepage Product Crushing Equipment 45-100tph Hydraulic Roller Crusher/ Concrete Crushing Machine Mining Construction Equipment

45-100tph Hydraulic Roller Crusher/ Concrete Crushing Machine Mining Construction Equipment

FOB Price: US $5,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $5,000/ Piece
Get Latest Price
Port: Shanghai, China
Production Capacity: 100 Sets/Month
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: GP118-90Y
  • Motor Type: AC Motor
  • Application: Mining, Metallurgy and Construction
  • Outlet Size: 0.5-10mm
  • Condition: New
  • Roller Dia. (mm): 1100
  • Input Feed Size (mm): <50
  • Feed Opening Size(mm): 800 X 700
  • Overall Dimension (mm): 4398 X 3354 X 1200
  • Products Name 2: Stone Crusher Plant
  • Transport Package: Standard Container
  • Origin: Shanghai, China
  • Type: Roller Crusher
  • Motor Power: 55 X 2=110kw
  • Materials: Stone, Coal, Hard Rocks and Ores, Building Cement
  • Inlet Size: <50mm
  • Capacity(T/H): 45-100
  • Roller Width (mm): 800
  • Output Discharge Size (mm): 0.5-10
  • Motor Power (Kw): 55 X 2=110kw
  • Products Name 1: Aggregate Crushing Machine
  • Trademark: Shanghai Dingbo
  • Specification: CE, ISO
  • HS Code: 8474209000
Product Description
45-100tph Hydraulic Roller Crusher/ Concrete Crushing Machine Mining Construction Equipment


Hydraulic roller crusher is used for crushing materials with middle and high hardness, such as metallurgy, building materials, refractory materials and other industrial lines The series hydraulic roller crusher is mainly composed of the parts of roller, the roller support bearings, pressing and adjusting device, and driving device etc..

The adjustment of output size: there is adjusting device of wedge shaped or gasket between the two rollers, it has the adjusting bolt on the top of the wedge shaped device, when the adjusting bolt make the wedge be pulled up, the mobile roller wheel be forced to be away from the fixed wheel by wedge.

Working Principle:

Hydraulic roller crusher is used of the surface friction making the rollers bite the materials into the broken zone, to make the material be squeezing or splitting. When it is used in coarse crushing or when it needs to increase crushing ratio, which often make teeth or grooves on the surface of the roller to improve fracturing effect.
45-100tph Hydraulic Roller Crusher/ Concrete Crushing Machine Mining Construction Equipment

Advantages and Features:

1. It used for crushing of special solid materials, which can be designed according to the material hardness, namely, testing the pressure resistance as per the materials provided by customers, and then designing roller crusher's parameters.

2. Mobile Roller, fixed roller and power adopt the hard connection, i.e. coupling device, mobile roller is used the technology of universal joint, which completely avoids the greatest flaw about belt slippage of the outdated type belt (block material).

3. Roller surface is completely adopted cone welding technology of the large hydraulic roller crusher; it can produce more than 80,000 tons after repairing welding once, with the cost about 1000 RMB. The maintenance of whole machine in one year does not exceed 2000 RMB.

4. Feeder adopts the structure of unpowered choosing powder, before the material into the roller crusher, first passing through the device of unpowered choose powder, and less than 3-8 mm of material will be separated and it cannot be into the roller crusher, but the coarse material only be into the vibrating feeder, and evenly and unfolded going into the roller crusher, which can greatly improve the crushing efficiency.

5. Power consumption is one half of hammer crusher

6. When the material is too hard to be crushed, the roller will be back down automatically under the action of the spring, it make the rollers' gap increase, the hard material or the material cannot be crushed will be fell down, so as to protect the machine from being damaged. Adjust the rollers' gap can control the output size or granularity and then change the capacity per hour.

45-100tph Hydraulic Roller Crusher/ Concrete Crushing Machine Mining Construction Equipment
45-100tph Hydraulic Roller Crusher/ Concrete Crushing Machine Mining Construction Equipment
45-100tph Hydraulic Roller Crusher/ Concrete Crushing Machine Mining Construction Equipment
45-100tph Hydraulic Roller Crusher/ Concrete Crushing Machine Mining Construction Equipment
45-100tph Hydraulic Roller Crusher/ Concrete Crushing Machine Mining Construction Equipment

Product Description
2PG Series Double Roll Crusher  are built on advanced technology with a combination of domestic applications. More human-oriented with simple design and reasonable structure, bigger and better cavity, higher capacity.
Double Roll crusher is used for the crushing of medium or lower-hardness mines and rocks. Such as clinker mineral, coke, slag, shale, limestone, quartz, granite, copper ore, iron ore , Coal and so on.

Advantages and Features of Dingbo roller crusher:
1.The roller crusher bears stable operation, easy maintenance, low cost, output size adjustable.
2.The roller crusher's shell body and inner surface which is in contact with the ore are equipped with wear-resistant liner.
3.The roller crusher can be used in the processing of fragile materials in cement, metallurgy, chemical, power generation, coal industries.
Operating Principle
The motor respectively drive the fixed roller and active roll through reducer and coupling. Materials fall in from the inlet between two 
rollers. With the two roller synchronous rotation inward, the material is crushed by extrusion and grinding, then discharging from the 
bottom of the rack.

Product Description:
Double roller crusher is mainly used in the coal, Portland and industry department use, the crusher is
mainly used in the ore and the smaller of homework.It mainly deals with crushing and screening 
equipments, mineral processing equipments, artificial sand and stone making equipments, dryer and 
rotary kiln,lime and cement production equipment and other equipments. 

We welcome all friends from home and abroad to visit our company to check the high quality products. 
Our service center sincerely hopes that we can have a successful cooperation.
Working Principle;
The main working parts of roller press is fixed roller and activities of the roller, driven by the motor 
reducer mainly as a relatively low-speed rotation,when the materials continuous and dense to feed 
between the two rollers, the hydraulic system, through the cylinder,and roller bearing hundreds of tons 
of pressure to pass to the roller between the material, the material through the high-pressure extrusion, 
so that particle size decreased, the powder content of less than 0.08mm to reach 20-40%, 
less than 2mm of material to reach 60% -70%,and after squeezing in all the materials present in a large 
number of cracks, so that material in the grinding process when the next one, 
the required energy consumption drastically reduced.
 Advantages and Features:
1.Whole service life 
2.low noise
3.Easy operation 
4.Hot selling in African countries
5.Stable and reliable
6.Unique bearing structure design
7.Flexible torque support
ModelFeeding size (mm)Discharging 
Overall Dimension 
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