Product Description

Factory manufacture CZPT CZPT Lagging CZPT Head Drum/Pulley

Kind Belt width(mm) Common Diameter(mm) Length(mm)
Drive pulley 500 five hundred Length 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 a thousand~1350
1600 1150~1600
1800 1150~1800
2000 1350~2000
2200 1600~2200
2400 1800~2400
Bend pulley 500 250~500
650 250~630
800 250~one thousand
1000 250~1600
1200 250~1600
1400 315~1600
1600 four hundred~1600
1800 four hundred~1600
2000 five hundred~1600
2200 630~1600
2400 800~1600


one.)Pipe: seamless metal : it was exactly reduce by using the flame chopping device.

two.)The sleeve & disc :it was lower by using the laser cutter equipment exactly.


3.)Shaft: We selected forty five# round metal & sleeve and approach the complete shaft so that it assures shaft concentricity and reduction for the eccentric shaft force. It make confident the pulley go far more stable

4.)Bearing set & bearing: high-quality bearing which is hot charging and bearing block are geared up inner bearing enlargement system, so the bearing can be easily pushed to the bearing position  and it avoids the bearing injury from the beating.

Tests for the pulley

We have the professional testing device for the pulley.    We require make the getting rid of inner stress therapies when the pulley’s face up to forces exceed 80KN and we will make the static  balance inspection when the belt speed exceeds 2.5m/s.  
And we laso make the Drum dynamic harmony take a look at for the pulley to affirm the good high quality before despatched to the CZPT er. 

Following all the products analyzed then make the packing, then the goods set into the warehouse to wait to send out to the CZPT er
Our initiatives:
Exhibition and the CZPT er going to~
We also go to many types of associated exhibitations to know more CZPT goods for the CZPT er. Such as Canton honest, buma reasonable andother minging fairs.
Our company and products get the CZPT er approve and numerous CZPT er vist us and make the orders for us.

Company certificates
We have the ISO 9001 certification The merchandise have gained CZPT patents. For illustration: CZPT marks, patents,ects.

Right after sale services
We supply the CZPT er best right after sale providers, and we remedy the issues any time.

The business introduction:
 HangZhou CZPT conveying CZPT ry Co.,Ltd was started in 2005.      
It truly is registered money is 11.68million CNY and It is personal joint-stock organization. Our primary goods are cnoveyor roller,loafer,body, pulley,belt and belt conveyor technique for TD75 ,DTII,DTIIA,CEMA ects.
we has massive lathes, numerical manage, double urgent device, double welding device, double unexciting lathe, milling equipment, sawing machine and so on. The goods have obtained CZPT patents. We can produce more than 1 thousand rollers and ten pulleys per working day.
We have the professionalQC dept. to preserve the very good top quality before the goods despatched out. The items are marketed to Center CZPT ,Africa ,Australia,Europe,Southeast Asia,Russia and some other countries and regions. We will CZPT en the inner management and increase CZPT products’ high quality consistently.We will offer the very best goods for CZPT ers from the starting to the finish.


1.Q: Your bearing variety and manufacturer usually use? 
 A:Huge ball bearing type deep ball bearing withSRB, and according to CZPT er’s requirements. 

2.Q: How is your Payment Term? 
A: T/T or L/C. Another payment time period we can also go over. 

3.Q: Can you CZPT ize it? 
A: We support customization in accordance to your request. 

4.Q: What is actually the MOQ? 
A: 3 piece. 

5.Q: What’s the generation potential of your conveyor pulley? 
twenty pcs/day.

six.Q: What’s your roller’s life span?
Our pulley have a long life time with great functionality and normally
make certain 30000 to 50000 several hours underneath the regular internet site and procedure.


In a twin pulley technique, this ratio is equivalent to the reference diameter of the output pulley currently being increased than the reference diameter of the input pulley. It is relatively straightforward as prolonged as you calculate the equipment ratios for a more intricate pulley system stage by phase. For a number of pulleys, the ratios of the different parts of the mechanism have to be calculated to establish the general ratio. In the image above, the reference diameter of the reduce generate 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 one thing about the torque of the technique simply because the ratio of output torque to enter torque is equal to the gear ratio. Consequently, the torque utilized to the upper wheel is twice as quickly, but the speed is halved.
china supplier Factory Manufacture Diamond Rubber Lagging Conveyor Head Drum/Pulley manufacturers

Tension pulley

As one of the tension pulley manufacturers, suppliers, and exporters of mechanical products, We offer cast pulleys and many other products.

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