Supply for Advanced Technology crank shaft couplings by sitong
The function of the drive shaft is to transfer the engine torque from the gearbox or differential to the wheels. It must also compensate for all variations in angle or length resulting.
1.Product parameters and Detail drawing
Jiangsu Sitong machinery manufacturing Co., Ltd.Was founded in 1985.It’s has been specialized in producing Cardan Shafts for more than 20 years.Our products are largely used in metallurgical industry, power industry, ships, locomotives, construction machinery and packing machinery.Company has many years of manufacturing experience,and mass production of high precision products and the great advantage of favourite conditions.
Company is located in jiangsu jingjiang park of jiangyin economic development zone,close to nanjing, shanghai, changzhou, wuxi, water and land transportation is very convenient.Welcome to visit our company.
How to do Dynamic balance test?
√ According to the customer’s product r/min and accuracy level parameters of the dynamic balance test, if the test when the product problems, we will be at the end of the product or at both ends of the balance sheet, and then continue to dynamic balance test to know the results of the product test to meet the min and precision level parameters.
How to do manual measurement?
√ The inspectors measure the length of the drive shaft, the size of the flange, the number of holes on the flange and its diameter according to the drawing.
process without flaw
Material:customized Production process:rough machining-precision machining-assembling-welding-dynamic balancing test-painting.Our rigorous process ensures the flawless product.
Packaging:1. Wrap by Plastic film then waterproof paper, finally the wooden case. 2. Single carton packing was specially for small piece. 3.Can be packed according to your requirements Delivery: usually 10-30 days by sea or air,according to your quantity.
1.For domestic customers,when we receive customer complaints,we will send technicians to the spot,analysis the cause,and help solve the problem.2.For customers abroad,we will ask them to send photos and vedios of the problem cardan shaft,our technicians will analysis the cause,and give the solve guidance to customers.3.General speaking,there is no quality problem of our product,we produce strictly according to the detailed drawing.The problem is always caused by wrong maintenance.Pls note to add grease for the spline and cross cardan frequently.usually once a month,for cars,once per 15 days.
Q: Are you trading company or manufacturer ?A:We are a professional production of various series of Cardan Shaft Factory, specializing in the production of more than 30 years. We provide distributors, wholesalers and end-users with Cardan Shaft.Q:What is the location of your factory?A:Our factory is located in the No.16,Shangliuwei,Wuxing Village,Jiangying-jingjiang Industry Part,Jingjiang City,Jiangsu Province,China.Welcome to visit our factory!Q:What is your delivery time?A:Generally it is 5-10 days if we have the existing model . Or it will be 30-60 days if we need to open a new model, according to your type.Q:Can you do OEM? And what is your min order ?A:Yes,we can do it.In general,our min order is 1 set.Most of our products are Customized.Each order from our factory,we always produce cardan shaft after customer confirmed the drawing.So we didn’t have stock.And since we are based on final customer confirmed drawings production,so before this,customer has any needs can be adjusted.Q:How to control your product quality?A:Quality is priority! We always attach great importance to controlling quality from the beginning to the end:1) Firstly, we have QC department to control the quality, and we also accept the third official government to inspect the our product before delivery.2) Secondly, we have all detailed records for nonconformity products, then we will make summary according to these records, avoid it happen again.3) Thirdly, We do observe the relevant codes of conduct & laws from government in environment, human right aspects, like no children labor, no prisoner labor and so on.Q:How could I know if the product suit for my machine or not?A:Please tell me which product you are interested in , or advise us the main sizes, such as diameter of across assembly, total length , and the swing diameter of flange, then we can provide you our drawings according your request , or please advise us the model you are using now.Q:How does your factory do regarding quality control?A:Each production step is subject to special testing by a professional, according to ISO 9001 and TS 16949 standards.