Shaanxi Yisirui Auto Parts Co., Ltd. is one of the most credible manufacturers and suppliers of heavy equipment air suspension seat in China, also supports customized service. Welcome to wholesale durable heavy equipment air suspension seat in stock here and get pricelist from our factory. Quality products and low price are available.
Product Overview: Premium Air Suspension for Heavy Construction Machinery
The YSR914 is a heavy‑duty air suspension seat engineered specifically for the most demanding construction and mining equipment applications. This Heavy Equipment Air Suspension Seat features a robust suspension system with a built‑in 24‑volt compressor, making it completely self‑sufficient and ideal for vehicles without onboard air supply. Upholstered in premium black leather and designed with Caterpillar equipment compatibility in mind (including seat harness provisions), it delivers exceptional comfort, durability, and safety for operators of medium and large construction machines. Standard features include an adjustable shock absorber, integrated heating and ventilation, weight‑adaptive adjustment, and a full suite of ergonomic adjustments to reduce fatigue during extended shifts in harsh environments.
Detailed Product View & Dimensions

Technical Specifications
| Product Model | YSR914 (Heavy Equipment Air Suspension Series) |
| Gross Weight | 36 kg |
| Net Weight | 33 kg |
| Package Dimensions (L×W×H) | 580 × 580 × 680 mm |
| Seat Color | Fully customizable |
| Seat Fabric | Fully customizable (leather, vinyl, breathable fabric) |
| Seat Functions | Fully customizable (heating, ventilation, armrests, etc.) |
| Warranty | 12 months |
Comprehensive Functional Features
- Adjustable Headrest: Height‑adjustable for optimal neck support
- Tiltable Armrests: Reduce shoulder and arm fatigue during long shifts
- High Backrest: Provides full upper body support
- Backrest Recline: Multi‑position adjustment for comfort and versatility
- Seat Height Adjustment: Pneumatic lift for optimal visibility and control
- Lumbar Support: Integrated support reduces lower back strain
- 2‑Point Safety Belt Harness: Standard equipment for operator restraint
- Heavy‑Duty Air Suspension: Robust system with built‑in 24V compressor
- Weight Range: 80 – 150 kg – accommodates a wide range of operators
- Weight‑Adaptive Adjustment: Automatically tunes suspension to operator weight
- Adjustable Shock Absorber: Fine‑tune damping to match terrain conditions
- Heating & Ventilation: Standard integrated climate control for year‑round comfort
- Document Pocket: Convenient storage on back of Heavy Equipment Air Suspension Seat
Optional Accessories & Customization
- Armrests: Various configurations available (single, dual, folding)
- Seat Heating: Enhanced warmth for cold‑weather operation
- Seat Ventilation: Improved airflow for hot environments
- Control Pods: Integrated armrest controls for machinery functions
- Seat Switch Options: Customizable switch configurations
- Harness Variations: Available with or without harness; different belt types
Key Advantages & Quality Features
- Integrated Lumbar Support: Essential for long‑term operator comfort and spinal health
- Weight‑Adaptive Adjustment: Ensures optimal vibration damping regardless of operator size
- Premium Upholstery: Surrounding highlight stitching and center pattern create a high‑end, fashion‑forward appearance while maintaining durability
- Document Pocket: Practical storage solution keeps cab organized
- OEM & ODM Welcome: Full customization services available for original equipment manufacturers and custom orders
- Superior Comfort & Safety: Ergonomic design combined with robust restraint systems
- Multi‑Functional Adjustment: Comprehensive adjustability for personalized fit
- Exceptional Durability: Built to withstand the harshest construction environments
Customer Benefits
- Craftsman‑Level Standards: Manufactured to the highest quality benchmarks
- Complete Variety: Multiple specifications available to suit different equipment types
- Versatile Solutions: Meets a wide range of operator and application needs
- Full Customization Support: Tailored solutions for unique requirements
- Real Materials, Reliable Quality: Premium components ensure long service life
- Factory Direct Sales: No middlemen – competitive pricing and direct support
Wide Application Range
This electric pump air suspension seat is ideally suited for the demanding cabs of various engineering vehicles, including:
- Mining: Mine cars, dump trucks, coal loaders
- Construction: Excavators, scrapers, wheel loaders, bulldozers
- Material Handling: Large forklifts, reach stackers
- Specialty Equipment: Tower cranes, drilling rigs, port machinery
Its robust construction and self‑contained air system make it universally adaptable to any heavy equipment cab.
Quality Certifications

About YSR Seating – Your Heavy Equipment Partner

YSR Seating has over 15 years of specialized experience manufacturing high‑quality seats for construction, mining, and industrial applications. Our ISO‑certified facility, skilled engineering team, and commitment to continuous improvement ensure that every Heavy Equipment Air Suspension Seat delivers reliable performance in the most demanding environments. We welcome OEM and custom orders, providing tailored solutions for equipment manufacturers worldwide.
Production, Packaging & Global Logistics
| Category | Specification |
| Monthly Production Capacity | 800 – 1,000 units (dedicated heavy equipment line; scalable for large orders) |
| Standard Packaging | Each seat individually packed in a heavy‑duty export carton (580×580×680 mm) with internal foam supports – ensures damage‑free transit. |
| Bulk / Palletized Shipments | For volume orders, seats are consolidated on fumigation‑free wooden pallets – typically 8 units per pallet – fully stretch‑wrapped and labelled for air or sea freight. |
| Main Export Ports | Shenzhen, Guangzhou, Shanghai, Qingdao (FOB, CIF, DAP, DDP terms supported) |
| Lead Time (1‑10 pcs, standard models) | 1 – 3 business days from order confirmation (in‑stock items ready for immediate dispatch) |
| Lead Time (>10 pcs or custom orders) | Approximately 15 business days (dependent on volume and specification) |
Contact YSR Seating Factory
Ready to enhance operator comfort and productivity in your heavy equipment fleet? Contact our heavy machinery seating specialists today for a quotation, technical drawings, or to discuss your custom requirements for this premium air suspension seat.
● Tel: +86-029-81136503
● Phone / WeChat / WhatsApp: +86-13991337062
● Email: sales@ysrseats.com
● WhatsApp: 008613991337062
🏗️ Heavy Equipment Air Suspension – Built for the Toughest Jobs
Whether you need a single replacement seat for an excavator or bulk quantities for mining truck fleets, YSR delivers quality, value, and responsive support. Request your quote now!
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