China B Series Vertical Shaft Impact Crusher

B Series Vertical Shaft Impact Crusher (B7611/8518/9526/1140)
Zenith provide vertical shaft impact crusher, stone crusher, crushers. Zenith provides not only high quality machine, the most important, but also an economical appropriate solution and swift technical support as well as good after sales service. We have CE Certificate and ISO9001: 2000 and so on.
Vertical Shaft Impact Crusher Features:
1. Advanced double pump oil lubrication system minimize the maintenance Frequency
2. High precision roller bearing, smooth main unit running, and long Service time
3. Hydraulic lift cap, easy and convenient replacement and maintenance
4. Over vibration alarm system
5. Special dustproof seal system, outside powder is prevented from Entering oil mouth
6. Unique feeding method (change between central feeding and central Feeding with cascade feeding make "rock on rockand 'rock on iron'Possible, both crushing and shaping are achieved.
7. Particular material throw head design and reasonable material Selection prolong the service time.
B Series Vertical Shaft Impact Crusher Features:
1. Advanced double pump oil lubrication system minimize the maintenance frequency 2. High precision roller bearing, smooth main unit running, and long service time 3. Hydraulic lift cap, easy and convenient replacement and maintenance 4. Over vibration alarm system 5. Special dustproof seal system, outside powder is prevented from entering oil mouth 6. 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. 7. Particular material throw head design and reasonable material selection prolong the service time.
Vertical Shaft Impact Crusher Brief Introduction:
Zenith B series Vertical Shaft Impact Crusher is the most advanced
Impact crusher in modern world. It introduces high quality roller
Bearing like Sweden SKF and America TIMKEN, 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.
Vertical Shaft Impact Crusher Working Principle:
Zenith B series 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.
Vertical Shaft Impact Crusher technical data:

ModelB-7615DRB-8522DRB-9532DRB-1145DRThroughput Capacity (t/h)Cascade and central feeding150~280240~380350~540500~640Central feeding70~140120~200180~280250~360Max. Feeding dimension (mm)Soft material< 35< 40< 45< 50Hard material< 30< 35< 40< 45Rotation speed(r/min)1700~19001500~17001300~15101100~1310Double motor power (kw)110~150180~220260~320400~440Overall dimension (LxWxH)(mm)4100x 2330 x 23004140x 2500 x 27004560x 2600 x 29005100x 2790 x 3320Weight(t)8.611.817.527.5Power380v, 50HzLabrication SystemDouble pump motor power2X0.31kWSafetyAltemative double pump oil supply; machine stops automatically without oil flow or oil pressure. water cooling, motor warm start in winter.Overall dimension (LxWxH)820x520x1270Gasoline tank heating power2KW