China high quality Cast Iron Wheel near me shop

Product Description

cast iron surface phosphate V sort belt pulley 

1) European normal:    
    a) V-belts pulley for taper bushing: SPZ, SPA, SPB, SPC up to ten grooves.   
    b) Adjustable velocity V-belt pulleys and variable velocity pulleys.   
    c) Flat belt pulleys and conveyor belt pulleys.
2) American standards:   
    a) Sheave for taper bushing: 3V, 5V, 8V    
    b) Sheaves for QD bushings: 3V, 5V, 8V   
    c) Sheaves for break up taper bushing: 3V, 5V, 8V  . 
    d) Sheave for 3L, 4L or A, and 5L or B belts: AK, AKH, 2AK, 2AKH, BK, BKH,2BK, 2BKH, 3BK   
   e) Adjustable sheave: poly V-pulley, multi-pitch H, L, J, K and M.


Manufactured in accordance to drawings and/or sample,OEM inquiries welcomed, specifically for massive pulley.
Content: C45, cast iron, ductile iron, GG200,GG250, GGG3000, GGG40, nylon, aluminum, etc.
Surface remedy: Black oxide, phosphate, painted, Zinc plate or passavited.
Bore: pilot bore, end bore, taper bore, bore for QD bushing
Inspection:Dynamic harmony & Static equilibrium examination are available.With standardized desigh and well outfitted CNC machining Methods.
Our pulleys have substantial Precision and very good interchangeability.
Apply to mining machinery,petroleum equipment And so on.



Qone. What is your conditions of packing?
A: Normally, we pack our goods in solitary color box. If you have particular request about packing, pls negotiate with us in progress, we can pack the goods as your ask for.

Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% just before shipping. We are going to present you the photographs of the products and packages 
ahead of you pay the equilibrium. Other payments phrases, pls negotiate with us in progress, we can talk about.

Q3. What is your conditions of shipping and delivery?

This autumn. How about your shipping time?
A: Normally, it will take 25 to 30 days after obtaining your progress payment. The specific shipping and delivery time depends 
on the products and the quantity of your buy.

Q5. Can you make in accordance to the samples?
A: Of course, we can make by your samples or specialized drawings. We can create the molds and fixtures.

Q6. What is your sample policy?
A: We can provide the sample if we have prepared parts in stock, but the consumers have to pay the sample cost and 
the courier expense.We welcome sample order.

Q7. Do you check all your merchandise prior to delivery?
A: Yes, we have one hundred% check just before shipping

Q8: How do you make our enterprise lengthy-time period and very good relationship?
one. We preserve very good good quality and competitive price to make certain our buyers gain
two. We respect every consumer as our pal and we sincerely do company and make pals with them, 
no make a difference the place they occur from.

In a twin pulley program, this ratio is equal to the reference diameter of the output pulley being better than the reference diameter of the input pulley. It’s pretty simple as extended as you calculate the equipment ratios for a more intricate pulley method step by phase. For numerous pulleys, the ratios of the a variety of areas of the mechanism should be calculated to establish the total ratio. In the photo earlier 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 reduced wheel and 1 spin on the upper wheel. The equipment ratio also tells us anything about the torque of the program simply because the ratio of output torque to enter torque is equal to the gear ratio. Consequently, the torque used to the upper wheel is two times as quick, but the velocity is halved.

China high quality Cast Iron Wheel     near me shop