Item Description

Belt conveyor pulley drum for hefty obligation industrial producer

Type Belt width(mm) Common Diameter(mm) Length(mm)
Drive pulley 500 500 Length of the pulley is dependent on the belt width of the conveyor
650 500~630
800 630~one thousand
a 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~five hundred
650 250~630
800 250~a thousand
a thousand 250~1600
1200 250~1600
1400 315~1600
1600 400~1600
1800 400~1600
2000 500~1600
2200 630~1600
2400 800~1600


1.)Pipe: seamless metal : it was specifically reduce by using the flame cutting machine.

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


3.)Shaft: We selected forty five# spherical steel & sleeve and approach the whole shaft so that it ensures shaft concentricity and reduction for the eccentric shaft force. It make sure the pulley move much more secure

4.)Bearing set & bearing: high-top quality bearing which is sizzling charging and bearing block are geared up interior bearing enlargement gadget, so the bearing can be very easily pushed to the bearing position  and it avoids the bearing damage from the beating.

Testing for the pulley

We have the specialist tests machine for the pulley.    We require make the reducing internal pressure therapies when the pulley’s stand up to forces exceed 80KN and we will make the static  balance inspection when the belt velocity exceeds 2.5m/s.  
And we laso make the Drum dynamic equilibrium check for the pulley to verify the very good good quality prior to sent to the CZPT er.

Following all the goods analyzed then make the packing, then the merchandise set into the warehouse to wait around to send to the CZPT er
Our tasks:
Exhibition and the CZPT er checking out~
We also go to a lot of types of associated exhibitations to know more CZPT products for the CZPT er. Such as Canton fair, buma truthful andother minging fairs.
Our company and goods get the CZPT er approve and several CZPT er vist us and make the orders for us.

Organization certification &honor
We have the ISO 9001 certification The goods have gained CZPT patents. For example: CZPT marks, patents,ects.

After sale support
We offer the CZPT er ideal after sale companies, and we solve the difficulties any time.

The organization introduction:
 HangZhou CZPT conveying CZPT ry Co.,Ltd was started in 2005.      
It truly is registered capital is 11.68million CNY and It is non-public joint-inventory company. Our major merchandise are cnoveyor roller,idler,body, pulley,belt and belt conveyor program for TD75 ,DTII,DTIIA,CEMA ects.
we has huge lathes, numerical handle, double pressing device, double welding device, double unexciting lathe, milling equipment, sawing device and so on. The goods have gained CZPT patents. We can create much more than 1 thousand rollers and 10 pulleys per working day.
We have the professionalQC dept. to maintain the good quality prior to the products despatched out. The goods are marketed to Center CZPT ,Africa ,Australia,Europe,Southeast Asia,Russia and some other countries and regions. We will CZPT en the inner administration and boost CZPT products’ top quality continuously.We will provide the greatest merchandise for CZPT ers from the beginning to the end.


one.Q: Your bearing kind and manufacturer usually use? 
 A:Big ball bearing type deep ball bearing withSRB, and according to CZPT er’s needs. 

two.Q: How is your Payment Time period? 
A: T/T or L/C. Another payment phrase we can also go over. 

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

4.Q: What is the MOQ? 
A: 3 piece. 

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

six.Q: What’s your roller’s life span?
Our pulley have a long life time with great efficiency and generally
make positive 30000 to 50000 hours underneath the normal website and procedure.


In a dual pulley method, this ratio is equal to the reference diameter of the output pulley becoming increased than the reference diameter of the input pulley. It’s pretty simple as extended as you estimate the gear ratios for a more complex pulley system action by step. For a number of pulleys, the ratios of the different parts of the system must be calculated to figure out the general ratio. In the picture over, the reference diameter of the decrease push wheel is 20mm, the radius of the upper wheel is 40mm, and the ratio is 2:1. 2 spins on the lower wheel and 1 spin on the upper wheel. The gear ratio also tells us one thing about the torque of the system since the ratio of output torque to input torque is equivalent to the equipment ratio. Therefore, the torque applied to the upper wheel is two times as rapidly, but the pace is halved.
china manufacturer  manufacturer  factory Belt Conveyor Pulley Drum for Heavy Duty Industrial Manufacturer manufacturers

Tension pulley

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