China best Drum and CZPT Pulleys CZPT Drum and CZPT Pulleys with Hot selling

Merchandise Description

Drum and CZPT Pulleys CZPT Drum and CZPT Pulleys

1.Driving pulley is the main element for transmiting the electricity,as per the diferent carying capacities,the drivingpulley can be divided into 3 categones:Light responsibility,meium duty and heavy duty,and for the exact same diameter ofthe pulley,there are several distinct axle diameters and central spans.
The surface teatrment of the drving puley can be clean steel,hering bone or rhombic rubber lagging,thesmooth metal pulley is offered for the location which surroundings is modest 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 available for twoway running conveyors,the vuicanized rubber laggedpulley are mesty employed for important applicatons.
2.The tail pulley is utilised for changing the route of the belt operating or rising the wrap angle in between theconveyor belt and the driving pulley As per different carrying capacities,the bend pulley can be divided into 3 calegories:light duty,medium duty and heaw cluty.The pulley which is employed for extending the contact area,is usualy utilized for belowor equal to 45 degree bending.The sutace remedy of the bend puley can be easy stel and body fat rubber lagging.

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


1. Dust-evidence & Drinking water-evidence
The speak to-sealing is adopted, which enjoys more outstanding dustproof and water-resistant
two. Lower Vibration and Sound
Static harmony test to guarantee G40 precision degree.
3. Powerful Pressure of Friction
The materials for shaft is forged shaft of 40Cr rather of #forty five round metal,which increases mechanical residence
four. Easy Set up & Easy Maintenance
The bearing block and taper-lock are ground, which make sure the set up precision
5. Min 50000 hrs support daily life


1.Uncooked content manage:
Suppliers are on steady supervision and assistance,subcontracted components need to be one hundred%tested before implementation.
two.The inner item:
Strict implementation of processing route.Strengthening method direction,refining on innerproduct.
three. Assermbly and completion of inspection:
In rigorous accordance with the assembling work instruction,rigid inspection approach for accuracyand functionality of creation.
four.Product acceptance:
Rigorous compliance with the acceptance criteria,a thorough review of the item to ensureproduct certified.

1.)Pipe: seamless steel : it was precisely minimize by utilizing the flame reducing machine.

2.)The sleeve & disc :it was reduce by utilizing the laser cutter device exactly.


3.)Shaft: We selected 45# spherical steel & sleeve and procedure the whole shaft so that it assures shaft concentricity and reduction for the eccentric shaft drive. It make sure the pulley move much more secure

four.)Bearing established & bearing: substantial-top quality bearing which is very hot charging and bearing block are outfitted interior bearing enlargement system, so the bearing can be effortlessly pushed to the bearing position  and it avoids the bearing harm from the beating.

Testing for the pulley

We have the specialist screening equipment for the pulley.    We want make the removing interior pressure treatments when the pulley’s withstand forces CZPT 80KN and we will make the static  balance inspection when the belt speed exceeds 2.5m/s.  
And we laso make the Drum dynamic stability check for the pulley to affirm the very good top quality prior to sent to the consumer.

After all the merchandise tested then make the packing, then the merchandise set into the warehouse to wait around to send to the consumer
Our projects:
Exhitbition and the consumer going to~
We also show up at many kinds of connected exhibitations to know far more our products for the buyer. Such as Canton fair, buma fair andother minging fairs.
Our company and products get the buyer approve and numerous client vist us and make the orders for us.

Business certification &honor
We have the ISO 9001 certification The items have obtained different patents. For instance: Logos, patents,ects.

Following sale provider
We give the customer greatest soon after sale services, and we remedy the problems any time.

one)Set up guidebook

2)Provide drawings and instructions

3)On-website direction of dispatched engineers

four)Product soon after sales:

The equipment has a extended guarantee of 2 a long time

Roller guarantee fifty,000 hrs.

The business introduction:
 HangZhou CZPT conveying Machinery Co.,Ltd was founded in 2005.      
It truly is registered capital is eleven.68million CNY and It is private joint-inventory business. Our major goods are cnoveyor roller,idler,frame, pulley,belt and belt conveyor program for TD75 ,DTII,DTIIA,CEMA ects.
we has massive lathes, numerical handle, double urgent machine, double welding machine, double boring lathe, milling equipment, sawing equipment and so on. The products have received different patents. We can make a lot more than 1 thousand rollers and 10 pulleys for each working day.
We have the professionalQC dept. to maintain the great top quality prior to the products sent out. The goods are bought to Middle East,Africa ,Australia,Europe,Southeast Asia,Russia and some other international locations and locations. We will Strengthen the internal administration and improve our products’ quality continually.We will provide the best goods for customers from the beginning to the stop.


1.Q: Your bearing sort and model usually use? 
 A:Large ball bearing sort deep ball bearing withSRB, and according to customer’s requirements. 

two.Q: How is your Payment Phrase? 
A: T/T or L/C. One more payment term we can also examine. 

three.Q: Can you personalize it? 
A: We support customization according to your ask for. 

four.Q: What is the MOQ? 
A: 3 piece. 

5.Q: What’s the production capability of your conveyor pulley? 
20 pcs/working day.

6.Q: What’s your roller’s life span?
Our pulley have a long life time with excellent performance and generally
make sure 30000 to 50000 hours below the standard internet site and procedure.

Get in touch with us: 
Speak to individual: Sunny Li


In a twin pulley technique, this ratio is equal to the reference diameter of the output pulley getting higher than the reference diameter of the enter pulley. It is relatively straightforward as long as you calculate the equipment ratios for a much more complicated pulley program action by stage. For multiple pulleys, the ratios of the numerous parts of the system must be calculated to decide the general ratio. In the image earlier mentioned, the reference diameter of the lower drive wheel is 20mm, the radius of the upper wheel is 40mm, and the ratio is 2:1. 2 spins on the reduced wheel and 1 spin on the upper wheel. The equipment ratio also tells us something about the torque of the program since the ratio of output torque to enter torque is equivalent to the equipment ratio. Therefore, the torque applied to the upper wheel is twice as rapidly, but the pace is halved.
Loafer: A driven wheel that does not transmit power via a shaft. It spins freely, and most pushed pulleys are related to other tools, this sort of as wheels or drives, through driveshafts.

China best Drum and CZPT Pulleys CZPT Drum and CZPT Pulleys     with Hot selling