1. Produce strictly in accordance with ANSI
or DIN standard dimension
2. Material: 45# Carbon Steel or other
materials customer requested
3. Bore: Finished bore
4. Module: 0.3~14
6. Heat Treatment: Harending & Tempering
7. Teeth Hardened: Hardness 55-65 HRC
8. Processing:Forging, hobbing, precision
machining, heat treatment, surface
- Main Parameters
Sprocket is a wheel with cog-type buckle sprocket, used to mesh with a block with an accurate pitch on a link or cable, a solid or spoked gear that meshes with a (roller) chain to transmit motion . Application of sprocket: It is widely used in mechanical transmission in chemical, textile machinery, food processing, instrumentation, petroleum and other industries. The role of the sprocket is equivalent to the timing belt, and it is an important part of the engine's air distribution system. It is connected with the crankshaft and matched with a certain transmission ratio to ensure the accuracy of the intake and exhaust time.
Sprockets are of various designs, a maximum of efficiency being claimed for each by its originator. Sprockets typically do not have a flange. Some sprockets used with timing belts have flanges to keep the timing belt centered. Sprockets and chains are also used for power transmission from one shaft to another where slippage is not admissible, sprocket chains being used instead of belts or ropes and sprocket-wheels instead of pulleys. They can be run at high speed and some forms of chain are so constructed as to be noiseless even at high speed.
Vanhon Offers OEM Service
45 Days After Advance Payment
High Frequency Induction Hardening and Tempering
Q1: What information will be highly appreciated for a quotation?
A: It will be preferred if you can offer us the drawings, heat treatment and surface treatment requirements, required quantity, quoted currency (USD or CNY), or samples.
Q2: Are you a trading company or factory?
A: Vanhon is a trading and factory located in Qingdao, Shandong.
Q3: What is your terms of payment?
A: T/T 50% in advance, and 50% before shipment. We'll show you the photos of the products and packages before you pay the balance.
Q4: Do you test all your goods before delivery?
A: Yes, Vanhon has adopted a strict quality management system and all the items will be inspected according to the inspection instruction with good inspection records.
Q5: How does your company ensure the quality of the raw material?
A: The steels are purchased from our domestic well-known steel mills. After receiving the raw material, the steel will be inspected by spectrograph imported from Germany. Besides, the furnace number of steel will be well-managed in our ERP system to ensure the traceability of our products.
Q6: How do you ensure the high quality of products?
A: With integral manufacturing processes, a strict quality control system and imported machines, we can manufacture high quality products.
Q7: What are your terms of delivery?
A: EXW, FOB Qingdao.
Q8: How about your lead time?
A: Normally it will take 45 days after receiving your advance payment. The specific lead time depends on the items and the quantity of your order.