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Stretched Cast Iron Flexible Elastic Sleeve Pin Shaft Coupling For Gearbox
Elastic pin coupling has the limited ability of relative displacement compensation, simple structure and it is easy to manufacture. It doesn’t need to move half couling when change the cylindrical pin. The cylindrical pin will under the role of shear force when in the work which determines the working reliability, so the pin coupling is not suitable for high working reliability requirements, the low-speed and heavy-load or strong shock and vibration transmission shafting working condition, except for the small and medium drive shaft. So the elastic pin coupling is not a favorable choice for the operation condition of the radial and angular deviation is larger or driving shaft system with low installation precision.
1. The material of the elastic element is nylon which can apply to a corrosion environment with high strength and wear resistance.
2. The outer circle of the steel brake wheeel is quenched.
3. The types and sizes of the holes and keyways, the mark of half coupling are in accordance with the national standard: GB/T3852-2008 (Coupling shaft hole and connection type and size), the shaft hole pattern of two half coupling can be match any combination.
1.High Quality Product.Our tenet is“Quality first.”Good material, precise manufacturing process and strict quality control creat excellent performace.
2.Competitive Price.We have our own factory, scientific producing, direct-selling. So we can save the cost and supply low price.
3.Professional. We have professional engineers, we can answer your technical questions, and help you to solve technical problems and choose the most suitable products according to your requirements.
4.Fast Delivery.We are very close to Shanghai, we have professional forwarders. Goods can be send out within 10-30 working days based one your order quantity.
5.Best Service.Emails and questions will be responded with 24 hours, Skype, WhatsApp, WeChat all available. Delivery and updated information on time.
Q1: Are you trading company or manufacturer ?
A: We are factory.
Q2:Do you provide samples ? is it free or extra ?
A: : Yes, we could offerthe sample, while you may need to pay the sample cost according to the products values.Actually we have a very good price principle, when you make the bulk order then cost of sample will be return to you.
Q3: How long is your delivery time?
A: Generally it isabout 2days if the goods are in stock. or it is15-30days if the goods arenot in stock, it is according to quantity.
Q4:How long is your warranty?
A: Our Warranty is 12 month.
Q5 :Do you have inspection procedures for coupling ?
A:100% self-inspectionduring production andbefore packing.
Q6. What’s your payment?
A:30%deposit before prodction,balancebefore shipmentor against copy of B/L.
Q7:Can I have a visit to your factory before the order?
A: Sure,welcome to visit our factory.