Sangroove (Jiangsu) Machinery Co., Ltd. is one of the most reliable manufacturers and suppliers of aerial work platform hinge in China. If you're going to wholesale cheap aerial work platform hinge made in China, welcome to get pricelist from our factory. All customized products are with high quality and low price.
Product Overview
The Aerial Work Platform Hinge is a critical articulated connection component used in aerial work platforms (AWP), articulating boom lifts, spider lifts, and various special engineering equipment.
It is used to connect platform guardrails, equipment doors, maintenance covers, folding structures, and movable assemblies, enabling rotation, folding, and opening functions of the equipment.
As a key motion and structural connection component, the hinge is subjected to vibration, impact loads, frequent opening and closing cycles, and harsh outdoor environments. Therefore, it requires high strength, wear resistance, smooth rotation performance, and excellent corrosion resistance.
With over 40 years of engineering machinery manufacturing experience, Sangroove (Jiangsu) Machinery Co., Ltd. specializes in manufacturing AWP hinges, clevis joints, support brackets, steering supports, and structural castings for global aerial work platform OEM customers.
Manufacturing Process
- Structural Design Optimization & Process Engineering
- Mold Development & Manufacturing
- Coated Sand Casting
- Resin Sand Casting
- Induction Furnace Melting & Composition Control
- Heat Treatment Strengthening
- CNC Machining
- Pin Hole Precision Machining
- Welding Assembly
- Surface Anti-Corrosion Treatment
- Dimensional Inspection & Performance Testing
Technical Specifications
| Product Name | Aerial Work Platform Hinge |
| Material | Carbon Steel, QT450-10 Ductile Iron |
| Optional Materials | QT500-7, Q355B, Stainless Steel |
| Weight Range | 0.2–20 kg |
| Casting Processes | Coated Sand / Resin Sand |
| Heat Treatment | Stress Relief Treatment |
| Surface Treatment | Electrophoresis, Powder Coating, Hot-Dip Galvanizing |
| Machining Accuracy | Per Drawing Requirements |
| Applications | Aerial Work Platforms, Spider Lifts |
Product Advantages
• High-Strength Structural Design for Repeated Opening Cycles
• Excellent Wear Resistance for Long-Term Operation
• Smooth and Stable Rotation with High-Precision Pin Holes
• Superior Corrosion Resistance for Outdoor Applications
• OEM Custom Development Capability
Customer Benefits
• Improved operational safety of movable assemblies
• Extended service life of hinge and linkage systems
• Reduced maintenance frequency and replacement costs
• Enhanced overall equipment reliability
• Supports global OEM supply requirements
Why Choose Sangroove
40+ Years of Engineering Machinery Manufacturing Experience
Extensive AWP component manufacturing expertise
Four Major Casting Processes: Lost Foam, Resin Sand, Coated Sand, Green Sand
One-Stop Manufacturing from Mold Development to Final Machining
Certified to IATF16949, ISO14001, ISO45001, ISO10012 and ISO50001
Advanced Inspection Equipment: OBLF Spectrometer, ZEISS CMM, UT/MT Testing Systems
Strong OEM capability for global construction machinery industries
Applications
• Articulating Boom Lifts
• Spider Lifts
• Telescopic Boom Lifts
• Crawler Lifts
• Maintenance Door Systems
• Industrial Hinged Structures
• Special Engineering Equipment
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