
2 Point Lap Seat Belts
Parameter: Value
Webbing material: High strength polyester
Width: 46mm ±1mm
Thickness: 1.2mm
Static break strength: ≥28.3kN
Product Introduction
Heavy Duty Lap Belt for Trucks and Machines
A two-point lap seat belt is the main basic safety device for heavy commercial vehicles, construction machines, buses, and farm vehicles. On this model, we made the buckle lock force even stronger. This improves reliability for the harder working conditions of heavy trucks and construction equipment. Our 2 point lap seat belts is built tough.
Strong Webbing and Upgraded Buckle
The webbing is high strength polyester. Width is 46mm ±1mm. Thickness is 1.2mm. Static break strength is ≥28.3kN. The key improvement is the buckle lock force. It is upgraded to ≥15kN. That means 1.5 tons of pull force will not open it. Inside, the lock teeth are deeper and the spring is stronger. Even with heavy shaking from the vehicle, this 2 point lap seat belts will not come loose. Safety is much better. The buckle opening force is 40N to 120N. It is easy to use and will not pop open by accident.
Good for Rough Environments
This product works well for excavators, loaders, rollers, heavy trucks, and buses. All these vehicles have high vibrations. Our lock reliability has passed angle pull tests. The fire rating is GB 8410-2006 A-0. Oxygen index is 25%. This meets commercial vehicle interior fire rules. Metal parts pass a 48-hour salt spray test. No rust, no sticking. It works well near the sea, outdoors, and in mining areas. Our factory has LATF16949:2016.Lst.Edition quality certification. Every batch is sample tested for buckle holding force, webbing strength, and fire resistance. Bad batches are always redone. This 2 point lap seat belts gives high lock strength, high durability, and good value. It is the standard choice for commercial vehicles and construction machines.
Data Table – Two-Point Lap Seat Belt
|
Parameter |
Value |
|
Webbing material |
High strength polyester |
|
Width |
46mm ±1mm |
|
Thickness |
1.2mm |
|
Static break strength |
≥28.3kN |
|
Buckle lock force |
≥15kN |
|
Buckle opening force |
40N – 120N |
|
Flame retardant class |
GB 8410-2006 A-0 |
|
Oxygen index |
25% |
|
Salt spray test |
48 hours |
|
Certification |
LATF16949:2016.Lst.Edition |
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