Your Professional Construction Machinery Casting Supplier
HEBEI YOGEM is a professional OEM casting supplier, established in 2013. We specialize in providing premium castings tailored to your specific needs. Our expertise covers a wide range of materials, including grey iron, ductile iron, aluminum alloy, stainless steel, duplex/super duplex, alloy steel, and heat-resistant steel. Using advanced manufacturing techniques, we deliver precision-engineered products that meet the highest industry standards.
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Product Name: cast iron gearbox housing. Material: grey iron/ ductile iron; . Weight Scope: 3-1800kg. Production Technology: Auto molding line; Lost Foam molding line; Joint Squeezer;Shell
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Product Name: aluminum gearbox housing. Material: aluminum alloys . Weight Scope: 1-100kg. Production Technology: sand casting; Shell molding; permanent mold casting; low pressure die casting; high
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Carbon Steel Construction Machinery Gear
Product Name: carbon steel construction machinery gear. Material: carbon steel. Weight Scope: 5-1000 kg. Production Technology: forging. Machining: CNC gear hobbing/grinding (customizable per design
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Cast Steel Quick Hitch Coupler
Product Name: cast steel quick hitch coupler. Material: alloy steel . Weight Scope: 5-500 kg. Production Technology: sand casting; lost-wax investment casting. Machining: customizable per design
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Product Name: cast steel excavator bucket H link. Material: alloy steel . Weight Scope: 10-200kg. Production Technology: Silica sol investment casting; Water glass investment casting ; Sand casting;
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Alloy Steel Construction Machinery Gear
Product Name: alloy steel construction machinery gear. Material: alloy steel. Weight Scope: 10-500kg. Production Technology: forging. Machining: CNC gear hobbing/grinding (customizable per design
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Carbon Steel Construction Machinery Chain Wheel
Product Name: carbon steel construction machinery chain wheel. Material: carbon steel. Weight Scope: 5-200kg. Production Technology: forging/casting. Machining: CNC gear hobbing/grinding
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Alloy Steel Construction Machinery Chain Wheel
Product Name: alloy steel construction machinery chain wheel. Material: alloy steel. Weight Scope: 10-500 kg. Production Technology: forging. Machining: customizable per design requirements. Heat
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Product Name: cast iron bearing housing. Material: gray iron; ductile iron. Weight Scope: 10-500 kg. Production Technology: Auto molding line; Lost Foam molding line; Joint Squeezer;Shell
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Product Name: carbon steel bearing housing. Material: Carbon steel. Weight Scope: 20-1000 kg. Production Technology: Silica sol investment casting; Water glass investment casting ; Sand casting;
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Stainless Steel Bearing Housing
Product Name: stainless steel bearing housing. Material: stainless steel. Weight Scope: 20-1000 kg. Production Technology: Silica sol investment casting; Water glass investment casting ; Sand
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Cast Iron Hydraulic Pump Housing
Product Name: cast iron hydraulic pump housing. Material: gray iron, ductile iron. Weight Scope: 5-1800 kg. Production Technology: Auto molding line; Lost Foam molding line; Joint Squeezer;Shell
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Why choose us
Our Certificates
All of our products are certified with ISO 9001:2015, ISO 45001, and ISO 14001 standards. These certifications ensure that our products meet high quality, environmental, and safety management standards.
After-Sales Service
From initial consultation to after-sales support, our team is committed to providing exceptional service at every stage.
Production Market
Over 95% of our products are exported to more than 15 countries, including the USA, Canada, countries in the European Union, Japan, Australia, and South Korea. As a result, we have built a strong reputation for reliability and excellence in the global market.
Commitment to Quality & Sustainability
Quality and innovation are at the core of everything we do. Our state-of-the-art facilities include foundries, machining workshops, and a dedicated inspection center, ensuring that every product meets rigorous quality standards. In addition to technology, we are deeply committed to environmental protection and strive to minimize our ecological footprint.
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Item Name |
Customized Service Die Cast Aluminum Housing Casting Gearbox Housing |
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Application Area |
Metal Parts Solution for Vehicle, Agriculture machine, transportation equipment, Agriculture machine metal Parts, etc. |
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Main blank Process for Aluminum Casting |
Permanent Molding /Gravity Casting, Low Pressure Casting, . |
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Blanks Tolerance -Casting Tolerance |
CT4-6 for Permanent Molding, Die Casting, |
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Applicable Material for casting |
A356.0/ZL101,GAlSi7Mg (3.2371.61)/AlSi7Mg/7 Or according to customer requirements |
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Casting Blank Size /Dimensions |
2 mm-1500mm / 0.08inch-60inch , or according to customer requirements |
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Casting Blank Weight |
Range from 0.01kg-50kg |
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Applicable Machining Process |
CNC Machining/ Lathing/ Milling/ Turning/ Boring/ Drilling/ Tapping/Broaching/Reaming /Grinding/Honing and etc. |
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Machining Tolerance |
From 0.005mm-0.01mm-0.1mm |
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Machined Surface Quality |
Ra 0.8-Ra3.2 according to customer requirement |
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Applicable Heat Treatment |
T5~T6 |
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Applicable Finish Surface Treatment |
Shot/sand blast, polishing, Primer Painting , Powder coating, ED- Coating, Finish Painting, Anodize (White or Black Color) |
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MOQ |
For aluminum casting: 200pcs |
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Lead Time |
45days from the receipt date of gearbox housing |
Features of Aluminum Gearbox Housing
Strong Mechanical Properties
Aluminium provides robust mechanical strength, making it suitable for demanding applications.
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Lightweight
The light-to-weight ratio of aluminium is superior, making it easier to handle and install.
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Smooth Surface Finish
Aluminium die castings typically have a smooth surface, reducing the need for additional finishing processes.
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Long-lasting Service Life
Aluminium’s durability ensures a prolonged lifespan for casing gearbox.
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Recyclable
Aluminium is highly recyclable, contributing to sustainability and reducing environmental impact.
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Aluminium die casting is a process of injection aluminum alloy under pressure, which produces parts in high volume at low costs.
There are two processes of Aluminum die casting: Hot chamber and cold chamber.
A complete cycle can vary from one second for small components to minutes for a casting of large part, making aluminium die casting the fastest technique available for producing precise aluminium alloy parts.
Any aluminium alloy die casting parts are customized according to the clients' drawing or samples.
Certification: As customer's requirements.
Quality Control
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Our Quality Inspection Instruments |
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Material Composition |
Orient Spectrometer, Chemical Analysis |
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Dimensions and Tolerances |
Coordinate Measuring Machine (CMM), Micrometer, Vernier Caliper, Full Range Pin Gauge/Gauge |
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Mechanical Properties (Strength, Hardness, Density) |
Tensile Testing Machine, Hardness Tester, Density Tester |
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Internal Structure (Porosity) |
X-Ray Machine, Ultrasonic Testing, Destructive Testing, Metallographic Examination |
Automotive Industry: Used in vehicle transmissions and differentials.
Industrial Machinery: Found in gearboxes for factories, conveyors, and heavy equipment.
Aerospace
Utilized in aircraft engines and various flight systems.
Agricultural Equipment
Essential for tractors and harvesters.
Electric Motors
Frequently present in devices powered by electric motors.

Inner Packing → Strong & waterproof plastic big is packed inside, to keep the product in safe condition.
Or as customer requests.
Outer Packing → Multilayer wooden box with strong bandages, used for standard export package.
Or customized as per customer's requirements.
FAQ
We're well-known as one of the leading construction machinery casting manufacturers and suppliers in China. Please feel free to wholesale high quality construction machinery casting made in China here from our factory. For customized service, contact us now.












