You are here: Home / Semi Trailer / Heavy Haul Semi Trailer / Lowbed Semi Trailer / Tri-Axle Heavy-Duty Drop Deck Trailer for Overheight Cargo Transportation

Tri-Axle Heavy-Duty Drop Deck Trailer for Overheight Cargo Transportation

Type: Drop Deck Semi Trailer
Delivery: 10-30 Days
Application: Crawler,Excavator,Loader and other machinery Transport
Loading Capacity:Customized
Warranty: 5 Years
More safety:Best suspension,Axle and Braking system.
More stability:Fully automatic production.
Super rigidity:High strength Bao-steel material.
Timely Service:After sales service and spare parts supply.
Availability:
Quantity:
facebook sharing button
twitter sharing button
line sharing button
wechat sharing button
linkedin sharing button
pinterest sharing button
whatsapp sharing button
sharethis sharing button


Overview


Engineered for transporting oversized and overheight cargo, the Tri-Axle Heavy-Duty Drop Deck Trailer combines robust load-bearing capacity with a low-profile design to navigate challenging logistics environments. With a 60-ton payload capacity and reinforced Q345B steel construction, this trailer features a two-tier deck configuration—an upper flatbed and a lower drop deck—to accommodate tall machinery, industrial equipment, and construction materials that exceed standard trailer height limits. The dual-level design complies with global height restrictions (e.g., 4.8m in the EU, 15.5ft in the US), making it the preferred choice for oversized cargo logistics.


Features


Ultra-Low Deck Height Design

Dual-Level Structure: Upper deck height of 1,300mm (51.2") and lower drop deck at 900mm (35.4") ground clearance, enabling transport of cargo up to 5.5m (18ft) in height while maintaining road compliance. The 400mm height differential between decks creates a 30% larger vertical cargo space than single-deck trailers.

Hydraulic Deck Adjustment: Electric-hydraulic system with 3,000psi pressure rating allows 30° tilt for easy loading/unloading of wheeled equipment (e.g., excavators, bulldozers), reducing loading time by 40% compared to manual ramps.


Heavy-Duty Load Performance

Tri-Axle Configuration: Three 20-ton axles (total 60-ton capacity) with air suspension featuring automatic leveling (±20mm adjustment), reducing road stress by 25% and ensuring stability at highway speeds (80km/h max). Axle spacing optimized for bridge formula compliance (e.g., US NAFTA bridge law).

High-Tensile Steel Frame: Q345B steel construction (yield strength 345 MPa, ultimate tensile strength 510 MPa) with 12mm thick cross-members spaced 400mm apart, tested to 150% load (90 tons) for 1,000 hours without permanent deformation—exceeding ISO 6683 structural standards.


Safety & Compliance

LED Lighting System: Full DOT/ECE R14 compliant lighting including side marker lights (10cd/m²), brake lights (150cd), and turn signals (200cd), with automatic voltage regulation (9-32V DC) for compatibility with all tractors.

Anti-Lock Braking System (ABS): Microprocessor-controlled ABS reduces braking distance by 15% in wet conditions (compared to non-ABS trailers) and prevents wheel lockup during sudden stops, compliant with ISO 7638:2013 braking efficiency standards.


Versatile Loading Options

Removable Side Rails: Adjustable aluminum rails (500mm height, 2,000N/m load resistance) with quick-release clamps (30-second removal per rail), suitable for securing irregular cargo like steel beams or precast walls.

Rubberized Deck Mats: 10mm thick non-slip mats (coefficient of friction 0.65 wet/0.85 dry) with embedded steel anchors, preventing cargo shifting during transit—tested at 0.3g lateral acceleration without slippage.


Application


Construction Industry: Transports 60m³ concrete mixers, 12m tall tower crane sections, and 80-ton industrial boilers, meeting height restrictions for urban infrastructure projects.

Manufacturing Sector: Moves CNC machining centers (4.5m height), injection molding machines, and industrial ovens between production facilities, with optional deck extensions (up to 16m length) for overlength cargo.

Energy Projects: Hauls 80m wind turbine blades (via lower drop deck) and nacelles (5m height), compliant with oversized load permits in North America, Europe, and Australia.


Why Choose Us


Customizable Configurations: Engineered with modular deck sections (2m/4m/6m increments) and load-bearing ramps (15-ton capacity), adapting to project-specific cargo dimensions—used by major wind farm developers for 98% on-time deliveries.

Global Compliance: Certified for use in North America (FMVSS 121, 131), Europe (EU ECE R66, R104), and Australia (ADR 62/02), with country-specific lighting and braking adaptations included at no extra cost.

Reliability Assurance: 5-year structural warranty (excluding wear parts), 24/7 breakdown support via GPS-enabled diagnostics, and replacement parts stocked in 15 regional warehouses (24-hour delivery in major industrial zones).


Axles

3 Axles*13Ton,FUWA/BPW or Customization

Loading Capacity

50-100 Tons

Low bed Trailer Size

16000x2550x1700mm

Chassis

Heavy Duty and Extra Durability Designed I Beam;

High Tensile Steel T700;

Top Flange 20mm, Width 140mm;

Middle Flange 11.5mm;

Bottom Flange 20mm, Width 140mm.

Ramp

Mechanical Spring Ramp or Hydraulic Lifting Ramp (Optional)


Heavy-Duty Drop Deck Trailer


Contact Us
As one of the best semi trailer manufacturer and used truck supplier in china, our products have exported to more than 40 countries, such as Russia, East South Asia, Australia, South America, Africa, Central Asia, South Aisa and so on. Each year we export several kinds semi trailer more than 2000 units. Welcome to consult for the semi trailer and used truck, the best products and service will be offered in time.

CONTACT US

Phone: +86-17274039217
WhatsApp: +8617274039217
Email:trade@bocaautomobile.com
Add: Licheng District, Jinan City, Shandong Provice

QUICK LINKS

PRODUCTS CATEGORY

SIGN UP FOR OUR NEWSLETTER

Copyright © 2024 Jinan Boca Automobile Co., Ltd. All Rights Reserved. | Sitemap | Privacy Policy