YD11-014 Durable Workshop Seat with Backrest
Heavy-duty workshop seat with 450LBS load capacity, 470-590mm height adjustment, and adjustable backrest designed for industrial maintenance and repair applications.
Product Specifications
| Parameter Category |
Specific Value |
| Product Name |
YD11-014 Durable Workshop Seat with Backrest |
| Item/Model No. |
YD11-014 |
| Load Capacity |
450 LBS (204kg) - Suitable for workers ≤180kg + tools ≤24kg |
| Height Parameters |
470-590mm adjustment via pneumatic hydraulic rod with side lever control |
| Weight Parameters |
Net Weight: 16kg; Gross Weight: 17kg |
| Dimension Parameters |
Seat: 100mm thick, 380mm diameter
Backrest: 457mm height, 305mm width (90°-110° adjustable)
Foot Ring: 580mm diameter
Wheel Diameter: 100mm
|
| Main Material |
Support: 2.5mm steel plate with anti-rust coating
Seat/Backrest: High-density foam (42kg/m³) with PVC waterproof fabric
Foot Ring: 1.8mm steel plate
Casters: 100mm rubber swivel with brakes
|
Core Features
- 450 LBS load capacity - Supports heavy-duty work with stability
- Adjustable backrest (90°-110°) - Reduces waist fatigue during long work sessions
- 5 metal wing-shaped brackets - Enhanced structural integrity and durability
- 470-590mm height adjustment - Accommodates various working positions
- 580mm circular foot ring - Improves stability and prevents tipping
- 4" casters with brakes - Easy mobility and secure positioning
- PVC waterproof fabric - Resistant to oils and easy to clean
Product Details
Heavy-Duty Construction for Industrial Use
The YD11-014 workshop seat features 5 laser-cut metal wing-shaped brackets in a radial pattern, forming a triangular stable structure with the seat and foot ring. This design provides exceptional load capacity up to 450 LBS (204kg) without bracket deformation or welding point cracking.
Ergonomic Adjustable Backrest
The 457mm high backrest adjusts between 90°-110° to fit the waist curve and disperse pressure. The PVC waterproof fabric resists oil stains and can be easily cleaned with a dry cloth. The detachable backrest bracket saves 50% storage space when folded.
Pneumatic Height Adjustment
The 470-590mm height range accommodates various work positions from semi-squat maintenance (470mm) to seated work (590mm). The pneumatic hydraulic rod allows smooth one-handed adjustment with ≥15,000 rated lifting cycles.
Stable Foot Ring & Brake Casters
The 580mm diameter circular foot ring increases ground contact area to 0.27㎡, preventing tipping even on sloped surfaces (≤3°). The 4" rubber swivel casters feature independent brakes with ≥80N locking force for secure positioning during work.
Application Scenarios
Heavy Machinery Factory Maintenance
Adjust to 520mm height with 100° backrest angle for spindle maintenance on 50-ton CNC machines. The 450 LBS capacity supports workers with 20kg tools while the circular foot ring prevents tipping during side operations.
Heavy Truck Repair
Set to 490mm height for semi-squat work on truck chassis (800mm height). The oil-resistant PVC fabric cleans easily when stained with diesel during transmission maintenance.
Construction Machinery Maintenance
550mm height ideal for seated hydraulic pump inspection on 20-ton excavators. The foot ring maintains stability on uneven ground while supporting 15kg hydraulic testing tools.
Workshop Rest Areas
Maximum 590mm height with 110° backrest angle provides comfortable resting posture during breaks. The 100mm thick foam seat evenly distributes pressure for reduced fatigue.
Frequently Asked Questions
Q1: Can the seat support 200kg (180kg worker + 20kg tools) long-term?
A1: Short-term use is acceptable, but long-term full-load use is not recommended. Maintain total weight ≤180kg and check backrest bolt tightness monthly.
Q2: Can a 16kg seat be easily moved by female workers?
A2: Yes, the low-resistance casters (≤30N rolling resistance) allow easy pushing. A 35m distance takes about 1.5 minutes with minimal effort.
Q3: What if the hydraulic rod becomes slow after 3 years?
A3: Clean dust from the rod and apply 3-5 drops of hydraulic oil. If no improvement, replace the hydraulic rod (120 yuan/piece) by removing bottom screws.
Q4: Can the backrest angle exceed 110° for lying down?
A4: No, angles beyond 110° risk bracket deformation and seat tipping. Use a dedicated recliner for lying rest.
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