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ZMJ Heavy Duty Elastic Double Key Diaphragm Coupling belongs to high torque diaphragm coupling heavy machinery shaft connection is a strengthening coupling JMJ diaphragm coupling, JZMJ Heavy Duty Elastic Double Key Diaphragm Coupling is composed of several groups of diaphragm (stainless steel sheet) coupled with the two half couplings with bolts staggered, increase the transmission distance through the intermediate shaft. Because there are two groups of the diaphragm of the heavy elastic diaphragm of the intermediate shaft of the intermediate shaft, the flexible compensation of the JZMJ is much better than that of the common diaphragm coupler.
JZMJ Heavy Duty Elastic Double Key Diaphragm Coupling rely on elastic deformation of diaphragm to compensate relative displacement of two connected axes. Diaphragm is divided into connecting rod type and different shape whole piece. Its characteristics are: no lubrication, compact structure, high strength, long service life, no rotation clearance, not affected by temperature and oil, with high mechanical strength, large bearing capacity, light weight, small size, transmission efficiency and high precision, good reliability, convenient assembly and disassembly, and has no relative sliding, long service life, no noise, acid and alkali resistance, corrosion resistance etc..
Basic parameters of JZMJ diaphragm coupling
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 offer the sample but not for free.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 is 10-15 days if the goods are in stock. or it is 7-25 days if the goods are not 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-inspection before packing
Q6. What’s your payment?
A:1) 100% T/T. 2) 30% in advance, others before shipment. 3) L/C Q7:Can I have a visit to your factory before the order? A: Sure,welcome to visit our factory.
1 Satisfy your demands with professional and comprehensive pre-sales service.2 Introduce the product categories.3 Help users to chose the right product.4 Analyzing the practical purpose and solve the difficult problems.
1 Review the contact, confirm the uncertainties and fix it through negotiations by both parties.2 Assign production orders and arrange production as per requirements.3 We promise to finish the good production quality and quantity guaranteed.4 We are responsible to send the goods to the port.
1 Our servicemen will voluntarily answer your any question about the products.2 If there is a quality problem of our products, we will follow the regulations to provide “three guarantees” services.3Upon receiving user’s complaints about the product, we will immediately dispatch personnel concerned to address problems.4 High quality, Lowest price , Fast delivery, Perfect service after sale.