VSI Crusher - HUAYUE BRILLIANT - Huayue Brilliant - China Crusher supplier

VSI Crusher

Overview

Vertical Shaft Impact Crusher is the most advanced impact crusher in modern world. It introduces high quality roller bearing like Sweden and America, which ensure the smooth running of main unit. Hydraulic system used in upper cap, it is easy and convenient to maintenance and replace spare parts. The feeding is our sole patent that using central feeding and central feeding with cascade feeding, the feeding method can change as per needed so as to satisfy customer's different request.

Features

Advanced double pump oil lubrication system minimize the maintenance frequency
High precision roller bearing, smooth main unit running, and long service time
Hydraulic lift cap, easy and convenient replacement and maintenance
Over vibration alarm system
Special dustproof seal system, outside powder is prevented from entering oil mouth
Unique feeding method (change between central feeding and central feeding with cascade feeding make "rock on rock" and 'rock on iron"possible, both crushing and shaping are achieved.
Particular material throw head design and reasonable material selection prolong the service time.

Technical Data

Model		VSI-550	VSI-700	VSI-850	VSI-1000	VSI-1200
Capacity (t/h)	Cascade and central feeding	24-60	55-120	113-380	200-380	300-715
Capacity (t/h)	Central feeding	60-90	100-130	150-190	225-260	300-400
Max. Feeding dimension (mm)	Soft material	< 35	< 40	< 45	< 50	< 50
Max. Feeding dimension (mm)	Hard material	< 30	< 35	< 50	< 60	< 60
Rotation speed(r/min)		2258-2600	1775-2050	1460-1720	1240-1460	1246
Double motor power (kw)		30-45	55-110	150-264	320-500	500-630
Weight(t)		4.8	7.5	11.7	17.5	20.2
Power		380v; 50Hz
Vibration Sensor		Inspection range: 0.1-20mm/s continual adjustment
Lubrication 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)(mm)	820x520x1270
	Gasoline tank heating power (kw)	2

Application

Vertical Shaft Impact Crusher works as below: The materials enter the crusher through feeder hopper, which is divided into two parts, one part entering into the rotating through the middle of distributor impeller at high speed, then is accelerated, and shot through the tunnels around the impeller by the speed of 60-75 meter/second. First the materials will impact with some materials fallen around distributor, hit on the crushing chamber together, then will be rebounded and impact on the top of the crushing chamber, changes its direction and goes down, forms continual material layers with the materials shot from the impeller. Therefore some materials will be impacted, crushed, milled twice or more times in the crushing chamber, then crushed materials will be discharged through the bottom. This can form a closed circulation system; In general, the sand forming percentage increases 20-30% and the product shape is good. Airflow self-circulation in the crushing chamber can eliminate the dust pollution well. It is the first choice in manufacturing sand and its shape correction industries.