Factory Directly Sale Customizable Standard Size Professional Cast Iron V Belt Pulley tapper lock pulley
Our team of seasoned professionals is ready to address your inquiries. Feel free to contact us directly!
Casting technology |
Die casting, Aluminum casting, Investment casting, Silica sol casting,Sand casting,Coated sand casting |
Material |
Cast steel, carbon steel, alloy steel, heat-resistant steel, stainless steel, ductile cast iron, wear-resistant cast iron, aluminum, copper |
production equipments |
CNC-machine-center,Lathe, Milling machine,Drilling machine,Boring Lathe,Grinding Machine, Heat treatment Furnace.Carbon dioxide protection welding machine, Laser cutting,Sheet metal stamping equipment |
Certification |
ISO9001:2015; TUV Rheinland |
Surface treatment |
Zn Plating, Ni Plating,Cr Plating, Electrostatic spraying,Anti-Rust Paint,Surface Paint,Plastic Paint,Coated Anti-Rust Water,Anti-oil,Carbide alloy coating, Electrophoresis, Electrode oxidation |
Dimension Inspection |
Calipers,Height Laugue,Micrometer Calipers,Inside Caliper Gauge,Angle and R Gauge,Three coordinates measuring instrument. |
Productivity: |
5000Ton / year |
Application industry |
Machinery, Agriculture, Transportation, Mining and general industries |
Quality control |
100% inspection berore shipment |
Casting embryo weight |
0.03KG-560kg |
Machining Rough Surface Roughness |
Ra0.8for Custom Die Casting Pin |
Casting tolerance |
+-0.1mm |
Machining tolerance |
+-0.005mm |
Package |
Wood or other packaging after forced treatment |
service |
Metal Parts Solution as Per Customer′s Drawing |
Advantages of Belt pulle:
(1) Pulley drive can mitigate the impact of load;
(2) Belt pulley drive running smoothly, low noise, low vibration;
(3) Belt pulley transmission structure is simple, easy to adjust;Pulley transmission for (4) pulley manufacturing and installation
precision is not as strict as meshing transmission;
(5) Belt pulley transmission has the function of overload protection;
(6) Belt pulley transmission of the two axis center distance adjustment range is large.
European standard pulley installation:
1. check the groove of the belt pulley according to the European standard to ensure that there is no scar or edge. All sizes meet the standard;
2. Clean the surface of all parts of euro standard pulley, and manufacturers of euro standard pulley, such as hub hole, cone
sleeve, bolt hole, etc.Fit the cone set into the pulley so that all the screw holes are aligned.
3. Apply oil on the screw rod and thread of European standard pulley and then screw it into the mounting hole, but do not tighten it for the time being.
4. Clean the surface of the European standard belt pulley drive shaft, push the belt pulley with cone sleeve to the predetermined position on the shaft, and check whether the triangle belt pulley is aligned.
5. When using the European standard belt pulley keyway, it must be inserted into the hub first. There must be a certain tolerance between the keyway and the hole hub.
Product Name |
Custom agriculture/Industrial Parts Pressure Cast Aluminum Custom Die Casting Parts
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General Products Application/Service Area |
Metal Parts Solution for Vehicle, Agriculture machine, Construction Machine, transportation equipment, Valve and Pump system, Agriculture machine
metal Parts, engine bracket, truck chassis bracket, gear box , gear housing ,
gear cover, shaft, spline shaft , pulley, flange, connection pipe, pipe,
hydraulic valve, valve housing ,Fitting , flange, wheel, fly wheel,
oil pump housing, starter housing, coolant pump housing, transmission
shaft , transmission gear, sprocket, chains etc.
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1) With over 25 years of manufacturing expertise and more than 20 years of exporting experience, we are leaders in the industry.
2) All our products are sold to international customers, ensuring global standards and satisfaction.
3) We boast state-of-the-art production and quality testing equipment to maintain superior product standards.
4) We implement a comprehensive and well-documented quality program to guarantee impeccable results.
5) We are a trusted supplier of steel, iron, and non-ferrous components, renowned for our reliability.
6) Our customers consistently provide positive feedback both domestically and internationally.
7) We have established long-term exporting relationships with Europe, America, Australia, and other global markets.
8) We maintain 100% quality control, offering competitive and reasonable prices.
9) We can develop and produce custom products tailored to your specifications and technical drawings.
Since our establishment over 20 years ago, Qingdao Xinyongxin Machinery Co., Ltd. has specialized in machinery manufacturing. We offer investment casting, silica sol casting, sand casting, metal forging, stamping, and CNC machining. Our industry coverage includes machinery, agriculture, transportation, mining, and general industries. Our products are proudly exported to Australia, the United States, Canada, and other countries.
Our company is ISO 9001 certified, upholding the principle of 'only quality, casting brilliance,' to deliver top-notch quality and service to our customers.
We are equipped with advanced CNC precision machining equipment, including CNC machining centers and lathes, plasma cutting machines, and metal painting equipment. Our R&D and testing laboratories feature advanced tools for tensile, impact, metallographic, and material inspection to ensure precise and high-quality outputs.
We welcome OEM and ODM orders and are eager to discuss cooperation opportunities. Feel free to email us to explore potential collaborations. Thank you!
Commitment to Quality Inspection Excellence
Qingdao Xinyongxin Machinery Co., Ltd. offers comprehensive process inspection, random inspection, and pre-delivery inspection services. We inspect materials, machinery, internal defects, dimensions, pressure, load, balance, surface treatment, and visual aspects. Our weekly project tracking reports include pictures, videos, and complete quality inspection documents.
*Our specialized QC testers ensure product quality according to different customer requirements. We offer random inspection and, if needed, 100% inspection at a reasonable price.
*Our IQC team checks the dimensions and surface of incoming materials to maintain quality.
*Our PQC team conducts thorough inspections throughout the manufacturing process.
*Our FQC team inspects all anodized, plated, and finished products from suppliers, ensuring professional quality and appearance before shipping.
State-of-the-Art Casting Process
High-Precision Silica Sol Casting: Excellence in Every Detail
Initially, we craft a mold to mirror your desired product's shape, into which medium temperature wax is injected to create a detailed wax mold. Post this, we refine the wax mold, assemble it into a tree structure, and coat it meticulously with high-temperature-resistant glue and sand. Once air-dried and heated to dissolve the wax mold, it forms a cavity that precisely matches your intended casting product. Molten steel is then poured into this cavity. After it cools and solidifies, the shell is removed, and the product undergoes a rigorous shot blasting process to unveil its prototype form. The products are then segmented, and subsequent processing is tailored to customer specifications using advanced mechanical equipment.
We meticulously design tailored packaging solutions for each component during the sample development phase, taking into account the part's structure, batch quantity, and client specifications. This ensures utmost protection and precision delivery.
1. Are you a trading company or a manufacturer?
A: XINYONGXIN is a dedicated manufacturer specializing in export trade.
2. How extensive is your manufacturing facility?
A: Our expansive factory spans 10,000 square meters and incorporates cutting-edge processes such as cutting, bending, stamping, welding, casting, and machining. We proudly employ a skilled workforce of 100 professionals.
3. Is OEM service available?
A: OEM is our forte, supported by our comprehensive production lines across various manufacturing processes. Our vision is to elevate XINYONGXIN manufacturing to a global stage.
4. What are your Minimum Order Quantities (MOQ)?
A: We are committed to developing innovative products for our clients, regardless of order size. Please provide detailed product information and feel free to reach out to us for any assistance.
5. Do you offer samples? Are they free of charge?
A: XINYONGXIN is dedicated to providing sample runs for our customers until satisfaction is achieved. Generally, samples are complimentary, although a mold fee may apply based on the product specifications.