Powder crusher,B Series Deep Rotor VSI Crusher

corundum, bauxite, quartz sand, corundum, perlite, basalt materials. It incorporates three crushing styles: material on material, material on iron and falling at side. It is widely used in a variety of fields such as minerals, cement, sand, metallurgical and other industries.

 

   

 

 

1. Deep cavity-type rotor design is optimized to increase material pass-through volume by 30%..
2. Modular-design hammer, just to replace worn parts when wear out, it can reduce cost more than 30%.
3. The core abrasion-resistant material is high degree wear-resistant and temperature-resistant material.
4. Diamond-shaped impact block, avoid stand plate damage after wear out.
5. Bearing uses, Swedish and American international brand
6. Optimal shooting mouth and more fluid curve-shaped design reduce material flow resistance, improve material pass-through capacity as well.
7. Special seal structure in the spindle end, ensure no oil leak even without oil seal.
8. Hydraulic openings device uses Japan imported parts, it is easy and quick to move upper lid, so the internal mechanical overhaul and replacement cost less labor effort.
9. Use high protection motor, which features high efficiency and low noise

 

Model		B-7615DR	B-8522DR	B-9532DR	B-1145DR
Capacity (t/h)	Cascade and central feeding	150~280	240~380	350~540	500~640
	Central feeding	70~140	120~200	180~280	250~360
Max.Feeding dimension (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
Double motor power (kw)		110~150	180~220	260~320	400~440
Overall dimension (LxWxH)(mm)		4100×2330 ×2300	4140×2500 ×2700	4560×2600 ×2900	5100×2790 ×3320
Weight(t)		8.6	11.8	17.5	27.5
Power		380v,50Hz
Labrication System	Double pump motor power	2X0.31kW
	Safety	Altemative double pump oil supply;machine stops automatically without oil flow or oil pressure.water cooling,motor warm start in winter.
	Overall dimension (LxWxH)	820X520X1270
	Gasoline tank heating power	2KW