Shaanxi Yisirui Auto Parts Co., Ltd. is one of the most credible manufacturers and suppliers of low back mechanical suspension seats in China, also supports customized service. Welcome to wholesale durable low back mechanical suspension seats in stock here and get pricelist from our factory. Quality products and low price are available.
Product Overview: Low-Profile Driver Comfort
Designed for operators in space-constrained environments, the YSR911-53 model represents our innovative approach to essential driver support. This Low Back Mechanical Suspension Seat is engineered for truck drivers, construction equipment operators, farmers, and any professional who endures long hours seated in a vibrating cabin. Its thoughtful design aims to significantly reduce physical strain and enhance focus. Below, we detail its core functionalities and market-praised features.
Watch the YSR911-53 in action to see its features and adjustments.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Model | YSR911-53 Low Back Mechanical Suspension Seat |
| Gross Weight | 36 kg |
| Net Weight | 33 kg |
| Product Dimensions (LxWxH) | 550mm x 1080mm x 500mm |
| Packaging Dimensions | 580mm x 580mm x 680mm |
| Backrest Recline Range | 80° + 41° adjustment |
| Weight (Stiffness) Adjustment | 40 kg - 130 kg range |
| Horizontal (Fore/Aft) Adjustment | 200 mm stroke (10mm increments) |
| Mechanical Suspension Stroke | ±30 mm |
| Height & Rake Adjustment | ±60 mm height, ±12° rake angle |
| Headrest Adjustment | 75 mm vertical (3-step adjustment) |

Exploded view showcasing the ergonomic design and adjustment points of the YSR911-53 seat.
Ergonomic Adjustment Functions
• Headrest Adjustment: Fine-tune for optimal neck and head support.
• Multi-Directional Positioning: Includes horizontal slide, height adjustment, and front tilt to achieve the perfect driving posture.
• Reclining Backrest: Offers a wide range of angles for comfort during operation and rest periods.
• Integrated Two-Point Safety Belt: Provides essential restraint for operator safety.
• Double-Locking Slide Rail: Ensures the seat remains securely in the selected position during vigorous vehicle movement.
Core Product Advantages
1. Enhanced Operator Comfort:
The primary focus of our suspension system is to combat driver fatigue. The mechanical shock absorption significantly reduces the transmission of vehicle vibrations to the spine, minimizing back pain associated with prolonged sitting. The ergonomically contoured seat and backrest provide balanced support, alleviating pressure points, reducing physical stress, and thereby promoting higher efficiency and alertness throughout the work shift.
2. Robust Durability & Construction:
Built for demanding environments, these seats are engineered to last. The core frame is constructed from high-quality steel for maximum strength and longevity. Upholstery options include advanced synthetic fibers or premium faux leather, chosen for their excellent resistance to water, UV rays, and flames. This commitment to quality ensures the seat maintains its comfort and functionality for years, earning consistent customer acclaim.
3. Adaptable & Customizable Solutions:
As a dedicated manufacturer, YSR leverages strong market insights and production capabilities. We understand that needs vary, which is why we offer a degree of customization. From material selection to specific feature sets, we can adapt our Low Back Mechanical Suspension Seats to better fit unique applications, solidifying our important position in the market for reliable, specialized seating.
Target Applications
This model is a highly recommended seating solution for medium and heavy-duty trucks, construction machinery, and specialized vehicles. Its design directly contributes to improved operator comfort and safety, which in turn supports higher productivity, reduced downtime due to fatigue-related issues, and overall operational progress for businesses.
The Advantage of Low-Back, Front-Adjust Design
The low-back profile of the YSR911-53 is a strategic advantage for compact cabs, commonly found in loaders, compact tractors, and some specialized trucks. This design saves crucial space, allowing for installation where a full-high seat would not fit. A narrower cab can also enhance the operator's sense of connection to the machine, improving spatial awareness. This specific seat is therefore the ideal choice for such confined environments, ensuring operator comfort without compromising cab layout.
Furthermore, placing the primary adjustment controls at the front of the seat base is a significant ergonomic benefit. Operators can easily modify their seating position-adjusting height, tilt, or fore/aft slide-without needing to twist or turn awkwardly, promoting both convenience and safer operation while the vehicle is stationary.
Quality Certifications

Our commitment to quality and safety is underscored by relevant industry certifications and standards compliance.
Manufacturer Profile: YSR Seating

Inside our modern production facility, where precision and quality control are paramount.
Supply, Logistics & Delivery Details
| Category | Details |
|---|---|
| Monthly Supply Capacity | Approximately 800 - 1,000 pieces |
| Packaging | 1 piece per sturdy carton. Palletized options available for bulk orders: 4, 8, or 12 pieces per pallet. |
| Shipping Ports | Major Chinese export hubs: Shenzhen, Guangzhou, Shanghai, and Qingdao Ports. |
| Estimated Lead Time | Small Orders (1-10 pcs): 1-3 days for standard in-stock models. Bulk Orders (>10 pcs): Around 15 days for production scheduling and preparation. |
Global Client Engagement

We value transparency and partnership, regularly hosting global clients at our factory.
Industry Trade Show Presence

Actively participating in global exhibitions to connect with the industry and showcase our latest innovations.
Get in Touch with YSR Seating
Office Tel: +86-029-81136503
Mobile / WeChat: +86-13991337062
Email: sales@ysrseats.com
WhatsApp: 008613991337062
Looking for a durable, space-saving seating solution for your compact cabin vehicles? Contact YSR Seating today to discuss the YSR911-53 Low Back Mechanical Suspension Seats or to explore our full range of customized seating options.
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