Custom Double Eye Leaf Spring Series 7 (7×60×690 8-Leaf Pack)
Designed for agricultural logistics with 8-leaf hot-dip galvanized springs (≥85μm zinc layer). Q345B spring steel construction supports 1500-2500KG single axle loads. Ideal for fertilizer transport and harvester relocation in humid conditions.
Designed for agricultural logistics with 8-leaf hot-dip galvanized springs (≥85μm zinc layer). Q345B spring steel construction supports 1500-2500KG single axle loads. Ideal for fertilizer transport and harvester relocation in humid conditions.
Agricultural Specifications
| Parameter | Spec | Agri Standard |
| Leaf Thickness | 7mm | 6.5-7.5mm |
| Coating Thickness | 85-100μm | 50-70μm |
| Turning Radius | 6m | 8m |
| Mud Resistance | 500hrs | 300hrs |
Farm Transport Solutions
Key Applications:
▷ Fertilizer Trailers: ≤1500KG bulk transport
▷ Harvester Carriers: Combine relocation
▷ Livestock Trailers: Double-deck chassis
Environmental Adaptability:
✓ Chemical-resistant passivation layer
✓ 10,000KM field test in muddy fields
✓ 45° slope loading capability
Farmer FAQ
Mud protection mechanism?
Our mud-isolation chamber reduces debris accumulation by 62% in Heilongjiang field tests.
How to prevent fertilizer corrosion?
Special zinc passivation layer triples resistance to urea/phosphate.
ISO 1461 Certified Farm Machinery Certified
