Widely Used Quartz Limestone Rock Stone Coal Double Roller Crusher 2pgy400*250 Price

Product Description

Product Description

Hydraulic roller sand making machine is also called hydraulic roller crusher.It is actually an upgraded version of the commonly used spring roller sand making machine,using hydraulic cylinder as pressure output.

The main modification of the hydraulic roller crusher is to change the old spring into a hydraulic device.The old sping roller sand making machine 
to adjust the spring pressure manually after using it for a period time to meet the requirements of the finished product.

The fully automatic hydraulic roller sand making machine is automatically adjusted and automaticaly replenishes the pressure,and the pressure is   more accurate.In addition to the different pressure structure,the structure and working principle of the hydraulic roller crusher are the same.The main  sand making components are still composed of two rollers.

Detailed Photos

 

Product Features

 

       The hvdraulic roler crusher is driven by two motors, so it is very powerul, The most important hiahllaht of the whole hydraulic roller crusher is that the discharge is adjustable. Users can adjust the crusher to control the discharge accordingto their needs for finished materials. This is also the reason why the hydraulic roller crusher is recoanized by most users.. The discharge of the fully automatic hydraulic roler crusher can be equlpped with a scraper, which solves the problemthat the old roller crusher cannot crush water-containing materials, Water-containing materials stick to the rollers andaffect the crushing effect. Therefore, this problem can be perfectly solved after installing a scraper.

     
        Large hydraulic roller sand making machine mainly uses V-belt or universal joint coupling to drive and adjust the gap between the two rollers, uses hydraulic cylinder to control the pressure of the rolers, and uses two rollers to squeeze andcrush the materials, The materials fall between the two rolers through the feeding por, and the finished products fal nat.uraly after being squeezed and crushed by the rolers, When encountering hard or unbreakable materials, the rollers canautomatically give way with the action of the hydraulic cylinder, so that the gap between the two rolers is increasedand the hard or unbreakable materials fall naturall, so as to ensure that the machine is not damaged. ihere is a certaingap between the two rollers rotating in opposite directions. By changing the gap, the maximum discharge particle sizeof the product can be controlled.
  

Product Parameters

Model	Technical performance					Throughput  (t/h)	Motor Power (kw)	Weight  (kg)
	Feed Size           (mm)			Nesting size  (mm)
2PGY-400*250	<30mm			<5mm      (Adjustable)		2-10	5.5kw*2	1300
2PGY-450*500						5-10	11kw*2	3500
2PGY-610*400						8-20	15kw*2	3800
2PGY-750*500						10-30	22kw*2	6500
2PGY-800*600						15-35	30kw*2	9500
2PGY-800*800						20-50	37kw*2	11000
2PGY-1000*800						50-80	55kw*2	14800
2PGY-1200*1000						80-100	90kw*2	25000

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