Product Introduction
The hydraulic ramp low bed semi-trailer is a special transport trailer equipped with a fully automatic hydraulic ramp at the rear, upgraded on the basis of the standard low bed semi-trailer.
It is mainly used to transport all kinds of construction machinery such as excavators, loaders, road rollers and bulldozers. It can also carry large equipment, heavy steel structures and heavy-duty cargo.
No crane assistance is required. Construction machinery can drive on and off the trailer independently. The hydraulic ramp supports one-key lifting and automatic folding, saving time and labor for loading and unloading. Adopting a concave beam low deck design, the whole vehicle features a low center of gravity and stable driving performance. It is suitable for long-distance transportation and complex road conditions at construction sites. Customization of multi-wheelbase and multi-tonnage is available, making it the mainstream model for construction machinery transportation.
Product Parameters
|
Tire Type |
Commercial Truck / Semi-Trailer Tire |
|
Size |
315/80R22.5/12R 22.5/295/60 R22.5/11 R22.5/12.00 R20 |
|
Load Index |
154/150 (315/80 R22.516PR)/152/149(12 R22.5 16PR)/150/147(295/60 R22.5 16PR |
|
Speed Rating |
K(110 km/h), L (120 km/h)Semi-trailer/K(110km/h)or L(120km/h)Tri-axle low-bed semi-trailer/K(110km/h)Heavy-duty |
|
Tread Pattern |
Highway/Long-haul: Directional Tread | Construction Sites: Large-block, Off-road, or Block-pattern Tread | Low-profile: Straight-groove Directional Tread |
|
Construction |
All-Steel Radial Tire/Tube-Type Tires (Bias-Ply / Steel-Belted) |
|
Recommended Position |
12 Tires (Duals on Both Sides) / Dual-Mounted / Identical Tires on All Axles |
|
Inflation Pressure |
315/80 R22.5:Standard: 900–950 kPa Heavy Duty: 950–1000 kPa 12 R22.5:Standard: 850–900 kPa Heavy Duty: 900–950 kPa 295/60 R22.5: Standard: 850–900 kPa |
|
Operating Environment |
315/80 R22.5 Application: 40–70 tons heavy load, construction machinery, steel and equipment transport, mixed road conditions.Advantages: Strong load capacity, good stability and durability, suitable for highways and construction sites. 12 R22.5 Application: Standard load, long-distance haulage, fresh goods logistics and express delivery, mainly for highway use.Advantages: Light weight, fuel saving and low noise. 295/60 R22.5 Application: Low-bed semi-trailers, low platform transport for excavators and construction machinery.Advantages: Smaller size, low gravity center and high stability. 12.00 R20 Application: Heavy overload, mining and construction sites, rough and unpaved road conditions. |
Product Details
Product Highlights
Product Features
1.Built-in hydraulic ramp, easy loading and unloading
Built-in hydraulic ramp for easy loading and unloading
Equipped with double-section hydraulic ramp with electric hydraulic control, it can lift, lower and fold automatically. No crane is needed. Construction vehicles can drive on and off the trailer by themselves, saving labor and loading/unloading costs.
2.Low-bed concave beam structure, more stable driving
Low-bed concave beam structure for stable driving
The deck is low from the ground, lowering the overall vehicle center of gravity. It runs steadily on highways and mountain roads without swaying, and is not easy to exceed height limits.
3.High-strength main beam, strong load capacity
High-strength main beam with excellent load capacity
The main beam is made of high-strength manganese steel / alloy steel with integral welding technology. It never deforms or sags under heavy load with reliable bearing performance.
4.Thickened anti-slip ramp design
Thickened anti-slip ramp design
The ramp adopts widened and thickened beam structure with anti-slip patterned plate surface. Construction machinery will not slip or sink when driving up and down, ensuring a high safety factor.
5.Optional configurations, durable and heavy-duty
Optional configurations, durable and heavy-duty
Optional premium BPW/FUWA axles, air suspension / mechanical suspension and wear-resistant tires. The whole trailer is sandblasted and anti-rust painted, corrosion and bump resistant with long service life.
6.Highly customizable
High customization availability
Length, width, wheelbase, axle number, load capacity and color can all be customized as required, complying with transportation regulations of various countries.
7.Wide versatility & multi-purpose use
Wide application versatility
Our Factory
Packing & Delivery
Partial Customer Reviews
FAQ
1. What is the maximum load?
Max load capacity is 40-60 tons, ideal for heavy machinery transport.
2. How does the hydraulic ramp work?
Flexible hydraulic control, easy lifting and stable loading & unloading.
3. Is the frame durable?
High-strength steel structure, tough enough for rugged roads.
4. What is the delivery time?
Ship within 30-45 days after deposit.
5. Any after-sales guarantee?
Warranty covered, with technical help and spare parts supply
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