China Standard China Conveyor Drum Roller Belt Transport Steel Roller Heavy Duty Conveyor Drum Idler Pulley Machining Professional

Merchandise Description

Merchandise Description

Conveyor roller is an essential comp1nt, kinds and large portions. It accounts for the overall expense of a conveyor 35%, to withstand far more than 70% of the resistance, so the top quality of roller is particularly important. 
Our roller has Minimum rtating inertia, sensible composition, reliable tightness, flexible rotating, simple dismounting, effortless taken care of, extended operational existence, and so on. Also we can do as customer ask for.

Carrying Roller , return Roller,Impact Roller,Xihu (West Lake) Dis. roller, Education roller,Self cleansing roller,Friction roller

one.With corrosion resistance
2.Powerful hardness: sturdy abrasion resistance.
three.Great tightness
four. Smooth surface CZPT content
5.Groove rollers use 2-5 moments for a longer time than metal rollers and decrease belt dress in
six.Reduced functioning costs: Decrease the overall value of belt conveyors and decrease main10ance hours.


Item Parameters:

Standard Diameter Length Scope(mm) Bearings Type(Min-Max) Shell Wall Thickness
mm Inch      
63.5 2 1/two one hundred fifty-3500 6204 2.0mm-3.75mm
76 three 150-3500 6204 205 2.0mm-4.0mm
89 3 1/3 one hundred fifty-3500 6204 205 2.0mm-4.0mm
102 4 a hundred and fifty-3500 6204 205 305 two.5mm-4.0mm
108 4 1/four 150-3500 6204 205 305 306 two.5mm-4.0mm
114 4 1/two one hundred fifty-3500 6205 206 305 306 2.5mm-4.5mm
127 5 a hundred and fifty-3500 6204 205 305 306 two.5mm-4.5mm
133 5 1/four one hundred fifty-3500 6205 206 207 305 306 2.5mm-4.5mm
one hundred forty 5 1/two one hundred fifty-3500 6205 206 207 305 306 3.5mm-4.5mm
152 six 150-3500 6205 206 207 305 306 307 308 3.0mm-4.5mm
159 6 1/4 a hundred and fifty-3500 6205 206 207 305 306 307 308 three.0mm-4.5mm
a hundred sixty five 6 1/2 150-3500 6207 305 306 307 308 3.5mm-6.0mm
177.eight 7 one hundred fifty-3500 6207 306 35718 309 3.5mm-6.0mm
one hundred ninety.7 7 1/two one hundred fifty-3500 6207 306 35718 309 4.0mm-6.0mm
194 7 5/eight one hundred fifty-3500 6207 307 308 309 310 four.0mm-6.0mm
219 8 5/eight a hundred and fifty-3500 6308 309 310 4.0mm-6.0mm

Company Profile

ZheJiang CZPT Machinery Co.,ltd is is a organization, which is specializing in the investigation, growth, and CZPT of industrial conveyor & accessories. Our company has presently formed a complete set of CZPT generation line, outfitted with clever and standardized screening, controlling laboratories, and owned a specialist crew of R & D, creation, product sales and service.

Our main products are  Belt Conveyor and Add-ons, Plastic Merchandise,Polyurethane Merchandise.

Quality First is our creed.It helps us to get customers’ trust for many years.On machine production,we use high quality materials
from china big materials factory,OEM.ODM services are also available.
We have beening trading with more than 140 countries and areas,We help ourprivate customers who have zero experience on global buying to build their block factory,as well as helping traders,wholesalers,importors to gain good profit at local.

Pawo is your best choice.Our rich experience on manufacturing and trading can help you to get a good machine and Accessories. We welcome your visiting our factory and establish a long term cooperation.

Our Staff




Q1:Are you CZPT or buying and selling business?
A1:We are factory, proven in 2003.

Q2: Ponder if you settle for little orders?
A2: Do not worry. Truly feel totally free to get in touch with us .in buy to get far more orders and give our clientele more convener ,we take tiny buy.

Q3: What is actually your payment phrases ?
A3: By T/T,LC AT SIGHT,30% deposit in advance, balance 70%  before cargo.   

This autumn: How extended is your delivery time?
A4:7-10 days for the stock, 15-30 times for the mass creation. 

Q5: How can I place the buy?
A5: Very first indicator the PI,spend deposit,then we will set up the manufacturing.Following finished production want you pay out  balance. Ultimately we will ship the Items.

Q6: When can I get the quotation ?
A6: We typically estimate you within 24 hours right after we get your inquiry. If you are extremely urgent to get the quotation.Make sure you call us or inform us in your mail, so that we could regard your inquiry priority.

Q7: How extended is the guarantee? Does your business source the spare elements?
A7:One particular year. Spare elements for you at lowest price.

Q8:How can I be convinced of the top quality of your items?
A8:We can send samples to you for totally free for tests, and you can location an purchase following passing the test.

Q9:What do you do about right after-sale services?
A9:Soon after the arrival of items, well timed request consumers for suggestions on the quality of goods.
Soon after the buyer has used the goods for a period of time, question the client about the use circumstance.

                                                            You want it, we have it!


In a dual pulley technique, this ratio is equivalent to the reference diameter of the output pulley becoming higher than the reference diameter of the enter pulley. It is relatively uncomplicated as long as you calculate the gear ratios for a more complicated pulley method step by action. For multiple pulleys, the ratios of the a variety of components of the system need to be calculated to determine the all round ratio. In the picture previously mentioned, the reference diameter of the decrease travel wheel is 20mm, the radius of the higher wheel is 40mm, and the ratio is 2:1. 2 spins on the lower wheel and 1 spin on the higher wheel. The gear ratio also tells us one thing about the torque of the technique simply because the ratio of output torque to input torque is equivalent to the gear ratio. For that reason, the torque applied to the upper wheel is 2 times as quick, but the pace is halved.
Fastened pulleys are pulleys that keep the drum at one level. Although the pressure necessary to raise or transfer an object is no distinct than lifting it with your palms, stationary pulleys permit you to change the course of the required drive. For example, when hooked up to a bucket that draws drinking water from a effectively, a stationary drinking water puller allows you to pull the drinking water sideways, lifting the bucket in a more convenient way than pulling it vertically, one hand at a time. The excess weight of the bucket is still the identical, but it is less complicated to elevate.

China Standard China Conveyor Drum Roller Belt Transport Steel Roller Heavy Duty Conveyor Drum Idler Pulley Machining     Professional