Shaanxi Yisirui Auto Parts Co., Ltd. is one of the most credible manufacturers and suppliers of ysr 911-31 mechanical suspension loader seat in China, also supports customized service. Welcome to wholesale durable ysr 911-31 mechanical suspension loader seat in stock here and get pricelist from our factory. Quality products and low price are available.
Product description
The YSR 911-31 Loader Seat is designed for loader operators who need a comfortable, adjustable, and practical seating solution for daily machinery operation. Featuring a mechanical suspension system, adjustable backrest, and fore/aft slide rail, this loader operator seat provides essential adjustment functions to support different operators and working conditions.
Operating a loader often involves continuous movement, uneven ground, and long working hours. A suitable operator seat plays an important role in improving seating comfort and helping operators maintain a suitable driving position. The YSR 911-31 combines a mechanical suspension structure with practical adjustment features to meet the seating needs of construction machinery and other compatible equipment.
The seat is upholstered in PVC, offering a practical surface that is easy to clean and maintain. Its weight adjustment range of 40–120 kg allows operators to adjust the mechanical suspension according to their body weight. The fore/aft slide rail makes it possible to adjust the seating position, while the adjustable backrest provides additional flexibility.

Whether you are looking for a replacement loader seat, purchasing seats for machinery maintenance, or sourcing operator seats for equipment manufacturing, the YSR 911-31 is a practical option to consider. Optional accessories and mounting configurations can be discussed according to your application requirements.
Product features
Mechanical Suspension System
The YSR 911-31 is equipped with a mechanical suspension system designed to absorb some of the shocks and vibrations transmitted through machinery during operation. This feature helps improve seating comfort when a loader is working on uneven surfaces or moving across rough terrain. The suspension system supports weight adjustment from 40 to 120 kg, allowing operators to adapt the seat to their individual body weight.
Adjustable Fore/Aft Slide Rail
The integrated adjustable slide rail allows the operator to move the seat forward or backward. This helps operators of different heights find a suitable distance from the steering wheel, levers, and other controls, and adapt the seat to individual driving preferences.
Adjustable Backrest
The adjustable backrest allows the operator to change the backrest angle according to personal preference. This flexibility helps operators find a suitable seating posture during different working tasks.
Durable and Easy-to-Maintain PVC Upholstery
The YSR 911-31 uses PVC upholstery, a practical surface for machinery applications where the seat may be exposed to dust and everyday dirt. The surface can be wiped clean as part of routine maintenance.
Optional Accessories
The seat can be supplied with selected optional accessories, including a safety belt and other available components. Headrest and slide rail configurations should be confirmed when placing an order, as the final configuration may depend on the selected specification.

3. Product Specifications
|
Item |
Specification |
|
Model |
YSR 911-31 |
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Product Name |
Loader Seat |
|
Application |
Loader and compatible machinery |
|
Upholstery Material |
PVC |
|
Suspension Type |
Mechanical Suspension |
|
Weight Adjustment Range |
40–120 kg |
|
Seat Adjustment |
Fore/aft slide rail |
|
Backrest |
Adjustable |
|
Overall Dimensions |
Approximately 830 × 470 × 475 mm |
|
Headrest Width |
Approximately 325 mm |
|
Seat Width |
Approximately 600 mm |
|
Optional Accessories |
Safety belt, headrest and other available components |
Note: Dimensions are based on the supplied product information and image. Please confirm the exact overall dimensions, mounting hole spacing, and selected accessories before ordering.
4. Advantages of the YSR 911-31 Loader Seat
Enhanced Seating Comfort
The mechanical suspension system is designed to help absorb some of the shocks and vibrations transmitted through machinery. Combined with the adjustable backrest and slide rail, it offers practical features for adapting the seating position.
Suitable for Different Operators
The 40–120 kg weight adjustment range provides flexibility for operators with different body weights, which can be useful for equipment shared by multiple operators.
Flexible Position Adjustment
The adjustable slide rail and backrest allow operators to adapt the seat position and backrest angle to their preferences. A suitable position can help maintain convenient access to machine controls.
Practical for Daily Machinery Use
PVC upholstery is easy to wipe clean, making it a practical choice for working environments where dust and dirt are common.
Customization Support
YSR can discuss customized mounting arrangements and selected accessories according to customer requirements and technical feasibility.
5. Applications of the Loader Seat
The YSR 911-31 is designed for loader seating applications and may also be considered for other compatible machinery where its dimensions and mounting arrangement are suitable.
- Wheel loaders
- Construction machinery
- Material-handling equipment
- Agricultural machinery
- Machinery maintenance and replacement projects
Please provide your machine brand, model, and installation measurements so we can help assess whether this seat is appropriate for your application.
6. Customization and OEM Support
As a seat manufacturer, YSR understands that customers may have different installation requirements and accessory preferences. We can discuss available customization options to help match the seat to your equipment.
Depending on the model and production feasibility, customization may include mounting hole spacing, seat base configuration, safety belt, headrest, and other selected accessories.
To speed up the confirmation process, please prepare the following information:
- Machine brand and model
- Required seat quantity
- Mounting hole spacing and installation dimensions
- Required accessories
- Delivery destination
These details help us evaluate compatibility and provide a more accurate quotation.
Frequently Asked Questions (FAQ)
Q: Q1: What type of suspension does the YSR 911-31 use?
A: The YSR 911-31 uses a mechanical suspension system. It is not an air suspension seat.
Q: Q2: What is the weight adjustment range?
A: The seat supports weight adjustment from 40 to 120 kg.
Q: Q3: Can I adjust the seat forward and backward?
A: Yes. The seat is equipped with an adjustable fore/aft slide rail.
Q: Q4: Is the backrest adjustable?
A: Yes. The backrest angle can be adjusted to suit the operator's preferred seating position.
Q: Q5: What material is used for the seat upholstery?
A: The seat uses PVC upholstery, which is practical for routine cleaning and maintenance.
Q: Q6: Can this seat fit my loader?
A: Compatibility depends on your machine model, mounting hole spacing, and available installation space. Please send us your machine details and mounting measurements for confirmation.
Q: Q7: Can I order the seat with a safety belt?
A: A safety belt is listed as an optional accessory. Please confirm the required configuration when requesting a quotation.
Q: Q8: Can the mounting dimensions be customized?
A: Customized mounting arrangements can be discussed according to your requirements and the technical feasibility of the selected configuration.
8. Contact YSR for Your Loader Seat Requirements
If you are looking for a practical loader seat with mechanical suspension, the YSR 911-31 offers adjustable weight support, an adjustable backrest, fore/aft positioning, and PVC upholstery.
YSR supports customers looking for replacement seats and seating solutions for compatible machinery. We can discuss available accessories and mounting configurations based on your application.
Contact us today with your machine model and installation requirements. Our team will help you check compatibility and provide a suitable quotation for your loader seat project.
In conclusion
air compressors for driver seats are a valuable and innovative solution that can improve driver comfort and safety. They offer a wide range of benefits, from reducing fatigue and pain to enhancing posture and preventing accidents. With their broad scope of function and growing availability of smart technology, air compressors for driver seats are likely to become even more widespread in the coming years, and will continue to play an important role in modern vehicle design.
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| Welding Workshop Precision welding of heavy-duty steel seat frames. |
Sewing Workshop Expert sewing and assembly of seat cushions and covers. |
Foaming Workshop Production of high-resilience foam components. |
Contact Us
Ready to upgrade your vehicle with premium air suspension driver seats? Contact our team today.
📞 Tel: +86-029-81136503
📱 Phone: +86-18992819914
📧 E-mail: sales@ysrseats.com
💬 WhatsApp: 0086-18992819914
Direct from factory · Competitive pricing · Reliable quality · Global shipping
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