Product Description
In the realm of power transmission, belts act as flexible loops of material deftly linking two rotating shafts to mechanically transmit power between them. They serve as the pivotal component in belt drives, elegantly fitted over dual pulleys on separate shafts, where rotary motion seamlessly transitions from the driving pulley to the driven pulley, ensuring uninterrupted power flow.
Compared to chain and gear drives, belt drives offer the advantage of quiet and smooth operation, eliminating the need for lubrication. Maintenance becomes a breeze, with the added flexibility to alter the driven shaft speed simply by changing pulley sizes, making them an efficient choice for varying applications.
Among the plethora of belt types, V-belts and timing belts stand out. V-belts, reigning as the most prevalent type, derive their name from the 'V' shape of their cross-section. Typically endless, these belts snugly fit into the grooves of V-belt pulleys, preventing any slip due to insufficient tension. V-belts require less width and tension than their flat belt counterparts, enhancing their utility and efficiency.
| European standard V Belt Pulleys |
| SPZ, SPA, SPB, SPC |
V-belt Pulleys for taper lock bushings |
1610, 2517, 3020, 3535, etc. |
| V-belt Pulleys for QD bushings |
H, SH, SDS, SK, SF, M, N, etc. |
| V-belt Pulleys for Pilot Bore |
| |
| American standard V Belt Pulleys |
| 3V, 5V, 8V |
Sheaves for taper bushings |
1610, 2517, 3020, 3535, etc. |
| Sheaves for QD bushings |
H, SH, SDS, SK, SF, M, N, etc. |
| AK, AKH,2AK, 2AKH, BK, BKH,2BK, 2BKH, 3BK |
Sheaves for 3L, 4L or A, and 5L or B belts |
PengTuo V- Belt Pulleys Features
•Material: Crafted from robust GG25 cast iron, Ductile iron, and Steel, ensuring long-lasting durability and performance.
•Bore type: Available in Taper bush bore, QD bush bore, and Pilot bore for versatile application.
•Surface treatment: Enhanced with Black Phosphating and Electrophoresis paint for superior surface protection and longevity.
• Dynamic balance test: Pengtuo pulleys are precisely balanced to Q6.3 or higher, enabling high-performance operation at peripheral (rim) speeds reaching up to 40 m/s with remarkable stability.
Meticulously manufactured according to drawings and/or samples, OEM inquiries are warmly welcomed, promising tailored solutions.
Size, material, color, logo printing, etc. can all be customized, ensuring bespoke product offerings.
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FAQ
Q1: Are you trading company or manufacturer?
A: We are professionally manufacturer in Shanghai China and own ourself Punchingworkshop,Forging workshop & Casting-workshop, warmly welcome to visit us.
Q2: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. and no stock basis on your qty.
Q3: Do you provide samples ? is it free or extra ?
A: of course, for potentioal customer, UNIISO sample is free but customer is duty for logistic fee.
Q4: What is your terms of payment ?
A: 30%T/T Deposit and 70 % T/T before shipment after inspect well
Q5: What is your advantages?
1. Manufacturer, with most competitive price and good quality.
2. technical engineers group offer the best support to you
3. OEM is available.
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