
Product Characteristics
Key Features:
Weight Advantage: 30-50% lighter than conventional suspension
Energy Saving: Reduces fuel consumption by 5-8%
Compact Design: Saves over 15% installation space
Cost Effective: More competitive in acquisition and maintenance costs
Technical Advantages:
Using advanced composite materials and high-strength aluminum alloy:
40% better fatigue resistance
20% lower driving noise
35% improved handling flexibility
··Torsion beam suspension
··MacPherson strut suspension
··Multi-link suspension
··Air spring suspension
Application Recommendations
Ideal for:
✓ Urban short-haul transportation
✓ Frequent start-stop operations
✓ Operations requiring high fuel efficiency


| Model |
A (mm)l |
L1 (mm)l |
L2 (mm)l |
L3 (mm)l |
L4 (mm)l |
L5 (mm)l |
H (mm)l |
Axle Load (kg) |
| 11301D130A302 | 440 | 483 | 1310 | 483 | 1338 | 1338 | 130 | 11,000×3 |
| 11301D150A302 | 460 | 483 | 1310 | 483 | 1338 | 1338 | 130 | 11,000×3 |
| 11301D180A302 | 490 | 483 | 1310 | 483 | 1338 | 1338 | 130 | 11,000×3 |
| 11301D210A302 | 520 | 483 | 1310 | 483 | 1338 | 1338 | 130 | 11,000×3 |
| 11301D230A302 | 540 | 483 | 1310 | 483 | 1338 | 1338 | 130 | 11,000×3 |

| Model |
A1 (mm)l |
A2 (mm)l |
A3 (mm)l |
L1 (mm)l |
L2 (mm)l |
L3 (mm)l |
L4 (mm)l |
L5 (mm)l |
H (mm)l |
Axle load (kg) |
| 12301A130A021 | 415 | 406 | 397 | 480 | 1310 | 480 | 1135 | 1135 | 130 | 12,000×3 |
| 12301A150A021 | 435 | 426 | 417 | 480 | 1310 | 480 | 1135 | 1135 | 150 | 12,000×3 |
| 12301A180A021 | 465 | 456 | 447 | 480 | 1310 | 480 | 1135 | 1135 | 180 | 12,000×3 |
| 12301A210A021 | 495 | 486 | 477 | 480 | 1310 | 480 | 1135 | 1135 | 210 | 12,000×3 |
| 12301A230A021 | 515 | 506 | 497 | 480 | 1310 | 480 | 1135 | 1135 | 230 | 12,000×3 |
| 12301A250A021 | 535 | 526 | 517 | 480 | 1310 | 480 | 1135 | 1135 | 250 | 12,000×3 |
| 12301A270A021 | 555 | 546 | 537 | 480 | 1310 | 480 | 1135 | 1135 | 270 | 12,000×3 |
Note:
(1) Dimension "A" : unladen
(2) Rated load size "A*=A-30" ( For Reference Only )
(3) Spring quantity is optional

The company was established in 2016 and has undergone 7 years of development. We adhere to the core values of "innovation, quality, integrity, and win-win", constantly breaking through ourselves and pursuing excellence.
Our company is a comprehensive production enterprise that integrates processing, manufacturing, and installation. We have strong mechanical processing capabilities, strong technical strength, and complete testing methods. We specialize in the production of air suspension, steel suspension, disc axle, drum axle, and support legs.
The company has always pursued the business philosophy of survival through quality and development through reputation, which has won the praise and trust of new and old users. Currently, its products are sold to more than 20 provinces and cities across the country. Exported to over ten countries in Southeast Asia, Central Asia, Africa, and South America.
Hot Tags: Light Duty Suspension, China Light Duty Suspension manufacturers, factory












