Shaanxi Yisirui Auto Parts Co., Ltd. is one of the most credible manufacturers and suppliers of high back air suspension seat in China, also supports customized service. Welcome to wholesale durable high back air suspension seat in stock here and get pricelist from our factory. Quality products and low price are available.
Product Overview
Engineered for the most demanding conditions, the High Back Air Suspension Seat is the definitive solution for operators of heavy construction and industrial vehicles. It features a heavy-duty reinforced air suspension system specifically designed to protect the operator from harmful vibrations encountered in excavators, bulldozers, mining vehicles, and similar machinery. Available with durable PVC trim, this seat is built to deliver unwavering reliability and operator protection in harsh, high-impact environments.
Technical Specifications
| Product Model | Heavy-Duty Air Suspension Series |
| Supported Operator Weight | 50 - 175 kg |
| Standard Upholstery Material | High-Wear Fabric (Black & Grey) |
| Upholstery Color Options | Standard: Black and Grey. Customization available. |

Available Options & Upgrades:
• Comfort Armrests
• Cushion Heaters (12V or 24V)
• Seat Belt: B-3 Point type, compliant with SAE J2292
• Range of high-quality fabric or PVC upholstery choices
• Performance certified to ISO 7096 standards (including EM1, EM3, EM4, EM5, EM6, EM8)
• Positioning System Module (PSM) for constant Seat Index Point (SIP)
Core Technical Features
• Low Natural Frequency Air Suspension for superior vibration isolation
• 160mm Vertical Suspension Stroke
• 60mm Integral Seat Height Adjustment
• Backrest Angle Adjustment
• 160mm Fore and Aft Adjustment
• Protective Suspension Cover
• 5-Position Adjustable Lumbar Support
• 50mm Seat Cushion Length Adjustment
• 7.5° Seat Tilt Adjustment (3 positions)
• Adjustable Headrest
• 50mm Fore and Aft Isolator
Key Advantages for Heavy-Duty Use
This High Back Air Suspension Seat is engineered around an extensive, stable platform that minimizes free play-a critical factor for safety and control in heavy-duty applications. It comes standard with an adjustable seat base cushion and optional seat heating, setting a benchmark for driver comfort in construction and mining vehicles.
1. Superior Stability & Long-Stroke Design: Its wide-format, long-stroke suspension provides exceptional lateral stability and minimal free play, specifically engineered for the dynamic forces of large vehicles.
2. Consistent Seating Position & Safety: The integrated Positioning System Module (PSM) maintains a constant Seat Index Point (SIP). It is rated for a safety belt load of 22 kN, and the design accommodates safety belts without requiring a tether strap.
3. Certified Performance: The seat performance is rigorously tested and complies with ISO 7096 standards, covering vibration transmission (EM1, EM3, EM4, EM5, EM6, EM8) for construction vehicles.
4. Comprehensive Operator Support: Designed to withstand harsh environments, this seat improves the overall ride for operators of medium to large machinery. It features a high back for full spinal support, an adjustable damper, and is prepared for a mounted 2-point seat belt, delivering crucial support and protection.
Supply & Logistics Information
| Monthly Production Capacity | Approximately 800 - 1,000 units |
| Packaging Details | Standard: 1 unit per reinforced carton. Bulk: Palletized options available (4, 8, or 12 units per pallet). |
| Lead Time | Small Orders (1-10 units): 1-3 days for in-stock models. Larger Orders (>10 units): Approximately 15 days. |
| Main Shipping Ports | Shenzhen Port, Guangzhou Port, Shanghai Port, Qingdao Port. |
Why Choose YSR Seating?
YSR Seating Factory offers a comprehensive portfolio of quality air suspension seats designed for diverse requirements and budgets across multiple sectors.
1. Wide Application Range: Our seats are suitable for construction, agriculture, buses, trucks, forklifts, and marine applications.
2. Ergonomic Leadership: As a world leader in seat design for hardworking environments, our tractor and machinery seats are ergonomically engineered for all-day comfort.
3. Decades of Expertise & OEM Heritage: Our leadership stems from decades of focused experience in design, development, and manufacturing. For over 60 years, YSR products have been synonymous with quality, durability, and comfort, serving as original equipment for major global automotive manufacturers.
4. Complete Seating Solutions: Beyond seats, we provide a full suite of accessories-armrests, cushions, suspension assemblies-offering a total solution for your heavy-duty construction equipment needs.
5. Global Support Network: With a global distribution network and branches in China and North America, our mission is to supply superior, premium-quality seating. Our innovative designs support the human body for extended periods.
6. Durability Engineered for Harsh Environments: We design and manufacture seats with durable, damped suspension mechanisms to withstand harmful vibrations from industrial vehicles on rugged terrain. This protects operators from injury, making YSR the ideal choice for industrial vehicle users.

How to Order
Welcome to contact us at sales@ysrseats.com for any inquiries or to purchase our High Back Air Suspension Seat products. Our team is ready to assist you with specifications, pricing, and delivery.
Contact YSR Seating
Phone: +86-029-81136503
Email: sales@ysrseats.com
WhatsApp: +86-13991337062
WeChat: 18992819914
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