Pinion shaft is extremely crucial components for mud pump.The pinion shaft is made of solid alloy steel, on which a herringbone gear with the medium-challenging enamel floor is machined. For straightforward servicing, single row radical cylindrical roller bearing with double ribbed outer ring is utilized. The pinion shaft finishes are extended so that sheave or sprocket CZPT mounted on either finish.
The Gear Shaft is made from 42CrMo and with a substantial precision double helical gear. The precision gears make sure our pinion run extremely effortlessly with almost no sound and vibration , enhanced the electricity transmission effectiveness. Backlash in the gears is nominal and no pre-put on is required for clean operating.
two. Specifications we can provide
3. Specifics of Our Solution
4. Other Related Add-ons
5. Overview of Company
HangZhou Rundong Petroleum CZPT Co., Ltd is a professional firm with eighteen several years historical past in manufacturing of petroleum CZPT goods. Our business has an spot of 17500 square meters, twelve technical personels, 18 high quality inspection personels, 126 workers and 9 patents. Annual output worth is up to USD $fourteen million. Following comparing with overseas CZPT manufacturer items for the duration of testing on offshore of COSL and various oilfields , some goods get pleasure from the same good quality stage with them each in processing technic and provider existence. Our firm has created exceptional contribution in pushing Chinese petroleum CZPT industry ahead.
6. Our patents & certificates
7. Pacakge of our items
8. Customers’ visiting exhibits
nine. Following-revenue support(on-well service)
Q1: Are you manufacture?
A1: Yes, we are. We have been in drilling market for twenty many years and some of our products has enjoyed high popularity currently, these kinds of as drilling resources, mud pump components and so forth. In the meantime, we trade other add-ons to help save customers’ energy and shipping price.
Q2: How to imagine that our products have large top quality?
A2: We are initial-decision provider of COSL, SINOPEC, CNPC given that we established our firm. Our goods have been analyzed when compared with some foreign CZPT brand name on on-shore and off-shore drilling assignments several instances. Our merchandise present their high-cost-efficiency usually.
Q3: How can I choose the most appropriate products ?
A3: You should let us know your required goods name and specs. Our skilled technological division will recommend the most appropriate items to you in accordance to your truth requires.
This autumn: Could you supply samples?
A4: Indeed, we could. We are happy to offer samples, but with sample costs.
Q5: Whether or not you can manufacture strange type of products, even the product isn’t distinct ?
A5: Indeed, we could. If you can supply the drawings, we can manufacture as for every your drawings. If you don’t have drawings, the samples are workable. Following getting your samples, we can measure and make a drawing, then manufacture as for every the drawing.
Q6: What is your trade phrases?
A6: EXW, FOB, CFR and CIF and so on. all suitable.
Q7: What’s the Payment Conditions ?
A7: thirty% T/T soon after signing the agreement and 70% balance ahead of shipping.
Q8: What’s the delivery time?
A8: For stocks in offered, it could be shipped out in 3 days after obtaining the prepayment. For items need to be made, usually 35 operating times.
Q9: What is the guarantee time?
A9: Usually, it is 12 months after you acquiring our goods.
Certain pitches and leads of the worm do not allow the worm equipment to drive the worm. This is helpful when the application needs to lock the output if the software is working in the opposite path. When the helix angle is less than 5°, the worm is self-locking. When the helix angle is increased than 10°, the worm can be driven back. Worm and worm equipment assemblies must be mounted on vertical, non-intersecting shafts.