Made in China Superior Quality American Standard Adjustable Pitch V-Belt Pulleys
Adjustable Pitch V-Belt PulleysV-pulley (also called pulley) is used with V-belt to transmit motor movement to belt, fan and pump. They have V-grooves corresponding to V-belts to prevent slipping and misalignment. V-pulleys provide maximum friction and torque in compatible V-belt drive systems. Sing......
V-pulley (also called pulley) is used with V-belt to transmit motor movement to belt, fan and pump. They have V-grooves corresponding to V-belts to prevent slipping and misalignment. V-pulleys provide maximum friction and torque in compatible V-belt drive systems. Single or double grooves are available, with pitches ranging from 1.9 inches to 6.7 inches (band a) and 2.4 inches to 7.0 inches (band B). The 1VP and 2VP series are finished bore variable speed pulleys made of cast iron for heavy duty service up to 25 HP. Variable pulley is used for 3L, 4L, 5L, A, B or 5v belts.
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Installation and removal of pulley
1. Check the pulley groove to ensure that there are no scratches or sharp edges, and all dimensions meet the standards;
2. Clean the surfaces of all parts, such as hub holes, tapered sleeves, bolt holes, etc. Install the tapered sleeve into the pulley and align all screw holes.
3. Coat the screw (TB 1008-TB 3030) and thread (TB 3525-TB 5050) with oil, and screw them into the mounting hole, but do not tighten them.
4. Clean the surface of the drive shaft, push the belt pulley with tapered sleeve to the predetermined position on the shaft, and check whether the V-belt pulley is aligned.
5. When using the keyway, it must be inserted into the hub first, and there must be a certain tolerance between the keyway and the hole hub.
6. Use a hex wrench conforming to DIN911 standard to tighten the bolts in each mounting hole alternately, gradually and evenly until the torque shown in the following table is reached.
7. After a short period of operation (0.5 to 1 hour), check the tightening torque of the bolts and retighten them if necessary.
8. To prevent foreign matters from invading, fill the connecting hole of the hole with grease.
Disassemble
1. Loosen all bolts, take out one or two bolts according to the number of removal holes, lubricate the bolt type and bolt tip with engine oil, and then insert the bolts into the removal holes.
2. Tighten the bolts alternately until the conical sleeve and pulley are loosened.
3. Remove the tapered sleeve and pulley from the shaft.
Other pulleys
We also provides belts matching pulleys:https://planetary-gearboxes.en.Raydafon/productgrouplist-825651128/Belt.html?spm=a2700.shop_pl.98.11
Technological Processing
Warehouse inventory
The warehouse covers an area of 5000 square meters, and can provide various standard models of A/B/C/Z, with complete quantities and large inventory. At the same time, it accepts various non-standard customized drawings. The daily output is 10 tons and the delivery time is short.
Q: Are you trading company or manufacturer ?
A: Our group consists in 3 factories and 2 abroad sales corporations.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: How long is your delivery time ? What is your terms of payment ?
A: Generally it is 40-45 days. The time may vary depending on the product and the level of customization. For standard products, the payment is: 30% T/T in advance ,balance before shippment.
Q: What is the exact MOQ or price for your product ?
A: As an OEM company, we can provide and adapt our products to a wide range of needs.Thus, MOQ and price may greatly vary with size, material and further specifications; For instance, costly products or standard products will usually have a lower MOQ. Please contact us with all relevant details to get the most accurate quotation.
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