Big Worm Gear Drive Shaft on Mining Machinery

Product DescriptionOur Gear types: Straight Teeth Gear, sprocket, Oblique Teeth Cylinder Gear, External Spur Gear, Internal Spur Gear, Gear Shaft etc the standard and non standard according to the drawings or samples.Material: 45#, 40Cr, 20CrMo, 20CrMoti, 17CrNiMo6, 20CrMnTi or the othersHeat treatment: Medium frequency quenching, high frequency quenching, carburizing and quenching, nitriding, Carbon-Nitriding, Salt bath quenching.Working Process: Gearh hobbing, Gear shaving, Gear shaping, Gear grinding etcPrecision Grade: GB5-8, JIS 1-4, AGMA 12-9, DIN 6-9Application area: Auto gearbox, medical equipment, metallurgical machinery, port machinery, lifting equipment, mining machinery, electrical power equipment, light industry equipment, environmental protection machinery. Detailed PhotosProduct ParametersTake the example of our sprocket or chainwheelThe standard and non standard according to the drawings or samples.Material: C45, S235JR, CAST STEEL or the others1, Description: Sprocket, chainwheel2, Types:A) Standard sprocketB) Finished bore sprocketC) Taper bore sprocketD) Double plate wheelsE) conveyor sprocket3, Material: C45, S235JR, Nylon4, Surface treatment: Zinc-plated, black finish5, Single A-type, double A-type, Welding hub KB-type, Welding hub C-type etc for your reference.6. Process: Forging( casting)---lathe- teeth shaping---finishing---oil washing---Packing, made by CNC machine7. Inspection: All items are checked and tested thoroughly during every working procedure and after the product is finally manufactured to ensure that the best quality product enter into the market.Packaging & ShippingOur Advantages After Sales ServiceOur Core range of spur gears, industry sprocket, and roller chains are specifically designed to be interchangeable and versatile, this helps us keep lower stock levels while achieving the customization necessary for so many applications. The core offer has also enabled us to offer excellent pricing levels for low quantities, often prototypes are very expensive due to lack of economies of scale we have tried to help with this as much as possible. HANGZHOU LECTSTYLE can offer bespoke units for larger quantities and offer a Supply Chain service where we work closely with our customers to identify the optimal delivery schedule in accordance with OEM production levels. If you are looking for spur gear, drive shafts, industry sprocket etc, you have come to the right place, our expert technical sales staff will recommend the best possible option for both your application and your pocket. Contact us now to discuss your application.HANGZHOU LECTSTYLE TRADE CO., LTD is responsible for exporting the above products, and we also import some important products from oversea markets.Our company has got the right of import and export from the Government department.It is necessary to get your specific requirement when contacting us,for example of gear, number of teeth, module, pitch diameter, inner hole diameter, thickness, outside drawing etc. and then we will give the accurate offers.Therefore, hope to get your feedback soon.Please watch our process steps as below(1) process these output shafts(2)process these spur gears and sprockets(3) turning machining(4) assembly preparation(5) fine process workshop CHOOSE US FOR:1. We offer engineer suggestion to your specified design in production improvement and cost saving.2. R&D and QC department focus on the products to meet your strict requirements.3. Different surface treatments available, plating, power coating, painting, anodized,polishing, electrophoresis, etc.4. Different dimensions according to buyer's request.5. Various packagings according to specific requirements.6. Customized and tailored orders are welcome.7. Good quality and Quick action.8. Our products have been exported to America, Australia,German,Korea,Indian.CONFIDENTIAL POLICY:1) The appointed products are only for you.2) Your informations&documents are confidential.3) Your drawings&sketch are confidential.FAQQuestion:1.Q:How about mould cost?A: primarily depend on : 1.Drawing, 2.material, 3.weight and quantity.We need to know the structure of each parts to analyze the mold solution by:1) --Complete design drawing or actual sample ----- the best way--PDF drawing with complete dimension for each parts--Clearly photos for each parts with more angle-views to show every features.2)The materials and surface treatments.3)The quantity of order.2.Q:How to control the product processing?A: The processing report or pictures will be sent to the customer every week/ each month for review.3.Q:Who will own the mould?A:Customer, also the mould can be kept in our factory for future order.4.Q:How long do you make your quotation?A:After receiving detail informations we will quote in 1 to 3 days.5.Q: Are the samples/prototype free of charge?A: charged,but it will be returned to buyer when an order confirmed and order quantity is over 5000 pcs.After your drawing confirmed and charges done for the pr