Deep Rotor VSI Crusher

Deep Rotor VSI Crusher

Output:Various size

Input Size:30-50mm

Processed Materials:
quartz minerals granite limestone bauxite basalt mines cement plants fire proof materials aluminum soil abrasives glass raw material building materials sand and metallurgical slag.

arious metallic and nonmetallic ores cement corhart abrasive material glass construction material machine-made sand metallurgy industry etc


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Deep rotor VSI crusher is the latest launching high efficiency equipment on the basis of fully study by the crusher expert of Kefid of production characteristics traditional VSI crusher. It is the core equipment in machine-made sand industry for it contains the three crushing models. The rotor of deep rotor VSI crusher has been specially optimized design which makes the capacity increased by about 30%. Around guard adopts innovative design to improve the service life of over 48%. Increase vice hammer to prevent from damaging the side plate after the main hammer wear and tear. The most key wear resistant material uses wear resistant and high temperature resistant material in American important area. Japanese hydraulic opening cover device is originally imported. The cover is moved easily and inspection of inner part is easy.

Deep rotor VSI crusher is widely used in various metallic and nonmetallic ores cement corhart abrasive material glass construction material machine-made sand metallurgy etc. It is suitable for medium and fine crushing of different hardness of varied ore and rock such as iron ore nonferrous ore diamond bauxite quartz sand corundum perlite basalt and other aggregate material’ medium and fine crushing.


New design, efficient crushing

perating ratio can be increased 48% by changed side plate direction;

Unique design, quality assurance

The operating cost reduces 30% by combined type worn hammer;

Technology upgrade, cost decreasing and benefit increasing

Bearing is famous international brand that imported from Japan Sweden and America;.

Efficient working, easy maintenance

It can be used for stationary crushing plant and can be mounted on mobile crushing plant.


model DR-7615 DR-8522 DR-9532 DR-1145
Throughput capacity (t/h) Center and Ring feeding 150~280 240~380 350~540 500~640
Center feeding 70~140 120~200 180~280 250~360
Max. Feed Size (mm) Soft material < 35 < 40 < 45 < 50
Hard material < 30 < 35 < 40 < 45
Rotation speed (r/min) 1700~1900 1500~1700 1300~1510 1100~1310
Power of double motor (KW) 110~150 180~220 260~320 400~440
Overall dimension L x W x H (mm) 4100x2330x2300 4140x2500x2700 4560x2600x2900 5100x2790x3320
Weight (t) 8.6 11.8 17.5 27.5
Power source 380v,50Hz
Thin oil lubrication station Power for double oil pump 2 x 0.31 KW
Safety To make sure the supply of oil with double oil pump working without oil temperature when water cools start the motor by heating it in winter.
Power for oil box heater 2 KW
Overall dimension
L x W x H (mm)
820 x 520 x 1270

Note: Capacity depends on crushing limestone material size moisture and features also affect capacity.
2. Lubricating system parameter:

Oil box volume (L) 240
Rated pressure (MPa) 0.63
Flow capacity (L/min) 8
Power (KW) 0.31
Cooling water consumption (m3/h) ≥1.2
Electrical heating voltage (V) 220
Medium Bearing oil 32—46#

Note: Any change of Deep Rotor VSI Crusher technical data shall not be advised additionally.


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