Qingdao Sande Technology Co., LTD
| Payment Terms | D/P,T/T,Western Union |
| Supply Ability | 10000PCS/month |
| Delivery Time | 30 days |
| Packaging Details | Wooden case |
| Surface Treatment | Anodizing, Powder Coating, Polishing, etc. |
| Material | High-grade carbon steel (AISI 1045/4140) |
| Mechanical Properties | Hardness: HRC 40-50, Tensile Strength: ≥600 MPa, Impact Resistance: 40J at -20°C |
| Large Diameter | Diameter Ranging From 0.48M to 5.0M |
| Yield Strength | 73000 PSI |
| Machining | CNC Machining |
| Thickness | 400MM |
| Product Processing Type | Forging |
| Brand Name | Qingdao Sande Tech Co.,Ltd |
| Model Number | OEM |
| Certification | ISO, DIN, AISI, ASTM, BS, JIS, etc. |
| Place of Origin | Qingdao, China |
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Product Specification
| Payment Terms | D/P,T/T,Western Union | Supply Ability | 10000PCS/month |
| Delivery Time | 30 days | Packaging Details | Wooden case |
| Surface Treatment | Anodizing, Powder Coating, Polishing, etc. | Material | High-grade carbon steel (AISI 1045/4140) |
| Mechanical Properties | Hardness: HRC 40-50, Tensile Strength: ≥600 MPa, Impact Resistance: 40J at -20°C | Large Diameter | Diameter Ranging From 0.48M to 5.0M |
| Yield Strength | 73000 PSI | Machining | CNC Machining |
| Thickness | 400MM | Product Processing Type | Forging |
| Brand Name | Qingdao Sande Tech Co.,Ltd | Model Number | OEM |
| Certification | ISO, DIN, AISI, ASTM, BS, JIS, etc. | Place of Origin | Qingdao, China |
| High Light | Sliding Gear System HRC 40 ，Greenhouse Sliding Gear System ，Hot Galvanized Steel Sliding Gear Parts | ||
Product Overview :
Our precision-cast galvanized steel sliding gear system is engineered for smooth, reliable automation of solar-powered greenhouse ventilation. Combining high-quality casting with CNC machining, this robust mechanism ensures durable, weather-resistant performance in greenhouse environments.
Product parameters :
1. Material Specifications
Base Material: High-grade carbon steel (AISI 1045/4140)
Surface Treatment: Hot-dip galvanized (ISO 1461 standard, 50-80μm coating)
Optional Materials: Stainless steel (SS304/316) for extreme corrosion resistance
2. Mechanical Properties
Hardness: HRC 40-50 (after heat treatment)
Tensile Strength: ≥600 MPa
Impact Resistance: 40J at -20°C
3. Dimensional Specifications
| Parameter | Specification | Tolerance |
|---|---|---|
| Module | 1.5-5.0 | ±0.01mm |
| Rack Length | 500-3000mm | ±0.1mm/m |
| Pinion Diameter | 20-150mm | ±0.02mm |
| Tooth Profile | 20° pressure angle | DIN 8 standard |
| Backlash | Adjustable (standard 0.05-0.1mm) | - |
Key Features & Benefits
Premium Material – Made from galvanized steel for superior corrosion resistance in humid greenhouse conditions.
Precision Manufacturing – Investment casting ensures structural integrity, while CNC machining guarantees tight tolerances (±0.02mm) for smooth operation.
Optimized for Solar Actuators – Low-friction design works efficiently with 12V/24V/48V DC solar motors.
Customizable Design – Adjustable gear ratios, lengths, and mounting options to fit different greenhouse vent systems.
Long Service Life – Heat-treated for wear resistance, with ≥100,000 cycles under proper maintenance.
Applications
Automated roof/side vent openers
Solar-powered greenhouse climate control
Retractable shade systems
Hydroponic farm ventilation drives
Our company offers comprehensive product technical support and services for our Aluminum Forging Parts. Our team of experts is dedicated to assisting customers with any inquiries regarding the product, including installation, troubleshooting, and maintenance.
We provide detailed product documentation, online resources, and knowledge base to help customers make the most out of their Aluminum Forging Parts. Additionally, our technical support staff is available to address any issues or concerns promptly.
Our services also include customization options, ensuring that customers receive tailor-made solutions that meet their specific requirements. Whether you need help with product selection or have questions about compatibility, our technical support team is here to assist you every step of the way.
Product Packaging:
The Aluminum Forging Parts are carefully packed in sturdy cardboard boxes with protective padding to prevent any damage during transportation.
Shipping:
We ship the Aluminum Forging Parts using reliable courier services to ensure safe and timely delivery to your designated address. Tracking information will be provided once the order is dispatched.
Q: What is the brand name of the Aluminum Forging Parts?
A: The brand name is Qingdao Sande Tech Co.,Ltd.
Q: What is the model number of the Aluminum Forging Parts?
A: The model number is OEM.
Q: What certifications do the Aluminum Forging Parts have?
A: The parts are certified with ISO, DIN, AISI, ASTM, BS, JIS, etc.
Q: Where is the place of origin for the Aluminum Forging Parts?
A: The parts are manufactured in Qingdao, China.
Q: What is the minimum order quantity for the Aluminum Forging Parts?
A: The minimum order quantity is 1000 pieces.
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2018
Employee Number:
>63
Ecer Certification：
Verified Supplier
Qingdao Sande Technology Co., Ltd. is located in Qingdao. We are specialized in manufacturing forging, CNC machining and various surface treatments. We have over 16 years of experience.We have a professional and experienced team of engineers, advanced production and testing equipment, a powerful qua... Qingdao Sande Technology Co., Ltd. is located in Qingdao. We are specialized in manufacturing forging, CNC machining and various surface treatments. We have over 16 years of experience.We have a professional and experienced team of engineers, advanced production and testing equipment, a powerful qua...
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