China OEM Cema Standard Conveyor System Roller Frame Pulley near me supplier

Item Description

 CEMA standard Conveyor Technique Roller Body Pulley

1.Driving pulley is the major part for transmiting the electrical power,as per the diferent carying capacities,the drivingpulley can be divided into 3 categones:Light obligation,meium obligation and heavy duty,and for the identical diameter ofthe pulley,there are numerous diverse axle diameters and central spans.
The floor teatrment of the drving puley can be sleek steel,hering bone or rhombic rubber lagging,thesmooth metal pulley is available for the area which setting is little energy,smal belt width and dry,theherring bone rubber lagging has a massive friction facto,beter anti-slippery and drainage capacity,but it has its owndirection,the rhombic rubber lagging is offered for twoway functioning conveyors,the vuicanized rubber laggedpulley are mesty employed for crucial applicatons.
2.The tail pulley is utilized for changing the path of the belt working or rising the wrap angle in between theconveyor belt and the driving pulley As for every various carrying capacities,the bend pulley can be divided into 3 calegories:gentle duty,medium responsibility and heaw cluty.The pulley which is utilized for extending the make contact with floor,is usualy utilised for belowor equal to forty five degree bending.The sutace treatment method of the bend puley can be sleek stel and excess fat rubber lagging.

Variety Belt width(mm) Regular Diameter(mm) Duration(mm)
Drive pulley five hundred five hundred Duration of the pulley is dependent on the belt width of the conveyor
650 500~630
800 630~1000
one thousand 800~1150
1200 800~1150
1400 one thousand~1350
1600 1150~1600
1800 1150~1800
2000 1350~2000
2200 1600~2200
2400 1800~2400
Bend pulley five hundred 250~500
650 250~630
800 250~one thousand
one thousand 250~1600
1200 250~1600
1400 315~1600
1600 400~1600
1800 four hundred~1600
2000 five hundred~1600
2200 630~1600
2400 800~1600


1. Dust-evidence & Drinking water-proof
The contact-sealing is adopted, which enjoys more superior dustproof and water-resistant
two. Minimal Vibration and Sound
Static balance check to make certain G40 precision level.
3. Powerful Drive of Friction
The materials for shaft is cast shaft of 40Cr instead of #45 spherical metal,which improves mechanical property
4. Effortless Set up & Easy Routine maintenance
The bearing block and taper-lock are ground, which make sure the installation precision
5. Min 50000 hours support existence


1.Uncooked substance manage:
Suppliers are on continuous supervision and assistance,subcontracted components must be one hundred%examined just before implementation.
2.The inner item:
Stringent implementation of processing route.Strengthening procedure advice,refining on innerproduct.
three. Assermbly and completion of inspection:
In rigorous accordance with the assembling function instruction,stringent inspection method for accuracyand functionality of creation.
four.Item acceptance:
Rigorous compliance with the acceptance conditions,a complete overview of the item to ensureproduct qualified.

1.)Pipe: seamless metal : it was specifically lower by employing the flame chopping machine.

2.)The sleeve & disc :it was cut by utilizing the laser cutter machine specifically.


3.)Shaft: We selected 45# spherical metal & sleeve and method the complete shaft so that it makes certain shaft concentricity and reduction for the eccentric shaft power. It make positive the pulley shift more secure

four.)Bearing set & bearing: high-top quality bearing which is very hot charging and bearing block are equipped internal bearing enlargement device, so the bearing can be effortlessly pushed to the bearing position  and it avoids the bearing hurt from the beating.

Tests for the pulley

We have the skilled screening machine for the pulley.    We need make the getting rid of interior tension treatments when the pulley’s stand up to forces CZPT 80KN and we will make the static  balance inspection when the belt pace exceeds 2.5m/s.  
And we laso make the Drum dynamic stability test for the pulley to affirm the great quality before sent to the customer.

Following all the goods analyzed then make the packing, then the goods put into the warehouse to wait to send to the buyer
Our assignments:
Exhitbition and the buyer checking out~
We also go to several types of relevant exhibitations to know a lot more our items for the client. This kind of as Canton fair, buma reasonable andother minging fairs.
Our organization and merchandise get the client approve and numerous buyer vist us and make the orders for us.

Organization certification &honor
We have the ISO 9001 certification The items have gained numerous patents. For example: Emblems, patents,ects.

Soon after sale support
We give the buyer greatest right after sale services, and we fix the difficulties any time.

1)Installation information

2)Offer drawings and guidelines

three)On-website advice of dispatched engineers

4)Item following revenue:

The device has a extended warranty of 2 many years

Roller warranty fifty,000 several hours.

The firm introduction:
 HangZhou CZPT conveying Machinery Co.,Ltd was launched in 2005.      
It is registered capital is 11.68million CNY and It is private joint-inventory enterprise. Our main products are cnoveyor roller,idler,frame, pulley,belt and belt conveyor method for TD75 ,DTII,DTIIA,CEMA ects.
we has large lathes, numerical handle, double urgent machine, double welding equipment, double boring lathe, milling device, sawing machine and so on. The products have gained a variety of patents. We can generate more than 1 thousand rollers and 10 pulleys per day.
We have the professionalQC dept. to maintain the good quality just before the goods despatched out. The items are bought to Middle East,Africa ,Australia,Europe,Southeast Asia,Russia and some other nations around the world and locations. We will Reinforce the inner management and enhance our products’ high quality continually.We will offer you the very best goods for customers from the starting to the finish.


1.Q: Your bearing type and manufacturer typically use? 
 A:Massive ball bearing kind deep ball bearing withSRB, and in accordance to customer’s demands. 

2.Q: How is your Payment Term? 
A: T/T or L/C. An additional payment expression we can also go over. 

three.Q: Can you personalize it? 
A: We support customization in accordance to your request. 

four.Q: What’s the MOQ? 
A: 3 piece. 

five.Q: What’s the creation ability of your conveyor pulley? 
twenty pcs/day.

six.Q: What’s your roller’s lifetime?
Our pulley have a long life time with good performance and usually
make positive 30000 to 50000 several hours under the typical internet site and operation.

Speak to us: 
Get in touch with particular person: Sunny Li


In a twin pulley technique, this ratio is equal to the reference diameter of the output pulley getting increased than the reference diameter of the enter pulley. It really is reasonably straightforward as long as you compute the gear ratios for a much more complicated pulley technique action by step. For numerous pulleys, the ratios of the various elements of the mechanism must be calculated to establish the total ratio. In the image over, the reference diameter of the reduced travel wheel is 20mm, the radius of the higher wheel is 40mm, and the ratio is 2:1. 2 spins on the reduced wheel and 1 spin on the higher wheel. The gear ratio also tells us some thing about the torque of the system due to the fact the ratio of output torque to input torque is equivalent to the gear ratio. Consequently, the torque used to the higher wheel is two times as rapidly, but the pace is halved.
Roller: A typical pulley has a slot for a belt, chain or cable. A reel is a wider pulley typically employed in cable programs, making it possible for the cable to be wound close to numerous instances the diameter of the reel.

China OEM Cema Standard Conveyor System Roller Frame Pulley     near me supplier