The series of crushers is the coarse crushing equipment, uses extensively at home and
abroad. It is mainly used for coarse crush of all kinds of hard ore and large block materials. Medium and large crushers are the leading product of our company, and reach leading level at home and abroad.
Widely use in the early crush for hard materials and coarse break in the industry of ore, sandstone plants, building materials, highway, railway, water resources and hydropower.
Principle of work
The machine uses the motor to drive belt and pulley, through the eccentric shaft to make the jaw move up and down, when movable jaw falls, the angle between the fixed jaw and the movable jaw become smaller, the materials are crushed to achieve crushing the purpose; when movable jaw rises, the angle between the movable jaw and the fixed jaw become larger, the movable jaw plate leaves the fixed jaw plate under the action of a pull rod. At this time materials broken discharge from the crushing chamber.
The broken rate of the machine is high, the output is high, the particle size is even, and it is of simple structure, easy maintenance and low cost of production.
In order to ensure the regular work of the jaw crusher, must go on scheduler maintain except the correct operation. The maintenance includes usual maintain and check, small repair, medium repair and large repair.
Small repair mainly refer to the check and repair adjustable device, the gap of the high-speed discharge open, change the worn lining board. Check driving part, lubricating part and change the lube and so on. The cycle of the small maintenance is about one month to three month.
Medium repair: beside the all works of small repair, there are replacing the pulling plate, lining plate, check and repair the bearing bushing. The time of the medium generally is about one year to two years.
Large repair; except the medium repair, there are change or cancel the eccentric shaft and moving shaft, pour the Babbitt on the connecting rod hole, change and repair all worn parts. The cycle of the large maintenance is about five years.
Type/Feed open(mm)/Max-feeding size(mm)/Adjustable range of discharge open(mm)/Handling capacity/(t/h)/Rotating speed of eccentric shaft(r/min) /Motor power(kw)/Total weight(t)/ Overall size（L×W×H）(mm)
pe-150×250 /150×250 /120 /10-40 /1-3 /250 /5.5 /0.6 /720×660×850
pe-200×300 /200×300 /180 /15-50 /2-6 /260 /7.5 /1 /910×750×990
pe-200×350 /200×350 /180 /18-70 /3-10 /260 /11 /1.3 /1000×870×990
pe-250×400 /250×400 /210 /20-60 /5-20 /300 /15 /2.8 /1300×1090×1270
pe -400×600 /400×600 /340 /40-100 /16-60 /275 /30 /7 /1730×1730×1630
pe -500×750 /500×750 /425 /50-100 /4-110 /275 /55 /12 /1980×2080×1870
pe-6×900900 /600×900 /500 /75-160 /50-180 /250 /55-75 /17 /2190×2206×2300
pe-750×1060 /750×1060 /630 /80-140 /115-330 /250 /110 /29 /2660×2430×2800
pe-900×1060 /900×1060 /685 /230-290 /160-400 /250 /110 /33 /2870×2420×2940
pe-900×1200 /900×1200 /750 /95-165 /220-450 /200 /132 /52 /3380×2870×3330
pe-1000×1200 /000×1200 /850 /195-265 /315-500 /200 /132 /55 /3480×2876×3330
pe-1200×1500 /1200×1500/1020 /150-300 /400-800 /180 /160 /100.9 /4200×3300×3500
pex-150×750 /150×750 /120 /18-48 /8-25 /320 /15 /3.8 /1200×1530×1060
pex-250×750 /250×750 /210 /25-60 /13-35 /330 /22 /5.5 /1380×1750×1540
pex-250×1000 /250×1000 /210 /25-60 /16-52 /330 /30 /7 /1560×1950×1390
pex-250×1200 /250×1200 /210 /25-60 /20-61 /330 /37 /8.5 /2140×1660×1500
pex-300×1300 /300×1300 /250 /20-90 /16-105 /300 /55 /11 /2720×1950×1600
After-sales service:We guide customers to choose the best appliacble device type and provide the advanced, energy-saving and practical process, then we are responsible for the site planning and design.
Middle-sales Service:Strictly products inspection, customers are invited to the spot simulation test machine and raise advice;in accordance with the contract, we will organize delivery.
After-sales service:Our company will send technicans to guide device installation, debugging and train operators until customers are satisfied.
According to the special request of customers, we will design and manufacture products.
Solemn Promise:You will get one year warranty time except the easy-damaged parts.
Warm Tips:Page logo price is only for reference, according to the raw material fluctuations, concrete price is in accordance with call us .Welcome new and old customers to visit our company and interview .All staff of my compay will try our best to serve you.
Sale manager: Alan Chen.
Company Name :Henan zhongcheng machinery co., ltd
Contact Name: Alan Chen
Company Name: Henan Zhongcheng Machinery Co., Ltd
Street Address: Xigang Industrial
Zone, Zhengshang Road, Zhengzhou
City, Henan Province, China
Member name: hnzcjx2010
Member Since: 28 December 2009
Total Leads: 57 hnzcjx2010 Import Export Business Leads
Business focus: Brick Machine, Crusher Machine, Ball Mill, Block Shaping Machine
Verify: Safe Import Export Tips
Product Category: Jaw crushers