Timber Harvester & Forwarder Lowbed Trailer
The Timber Harvester & Forwarder Lowbed Trailer is a specialized heavy-duty lowbed semi-trailer engineered specifically for transporting heavy forestry equipment, including wheeled and tracked timber harvesters, forwarders, skidders, feller bunchers, and log loaders. Built with a load capacity ranging from 30 to 150 tons, it is constructed using Q345B/Q550/Q700/T700 high-tensile steel and automated submerged-arc welding. Its low loading deck height (700–1,100 mm) combined with heavy-duty low-incline ramps, reinforced side outriggers, and high-traction steel flooring accommodates high-ground-clearance forestry tires and steel-tracked chassis without slipping, ensuring maximum lateral stability, rural overhead clearance compliance, and safe transit on rugged off-road forest routes. Fully certified under ECE, ISO9001, CCC, CE, DOT, and SGS standards.
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Product Details
Technical Specifications Matrix
| Specification Category | Parameter Details |
| Product Name | Timber Harvester & Forwarder Lowbed Trailer / Forestry Machinery Transport Semi-Trailer |
| Condition | 100% Brand New |
| Rated Load Capacity | 30 – 150 Tons |
| Overall Dimensions (L×W×H) | 12,500–18,000 × 2,500–3,000 × 1,500–3,500 mm |
| Low Deck Length | 7,500 – 9,700 mm |
| Loading Deck Height | 700 – 1,100 mm |
| HS Code | 8716391000 |
| International Certifications | ECE, ISO9001, CCC, CE, DOT, SGS |
Key Structural & Performance Features
1. Reinforced Lowbed Frame for Heavy Forestry Machinery
- High-Tensile Steel Construction: Fabricated with Q345B, Q550, Q700, or T700 steel plates, engineered specifically to absorb severe concentrated point loads from heavy steel tracks, high-flotation forestry tires, and heavy articulated frames.
- Automated SAW Welding: Robotic Submerged-Arc Welding (SAW) combined with $CO_2$ gas-shielded welding guarantees maximum structural endurance on unpaved, uneven forest logging roads.
- Heavy Main Beam Profile: Main beam height options of 450 mm, 500 mm, or 520 mm with extra-thick top and bottom flange plates for maximum torsional resistance.
- Anti-Skid Checkered Decking: 4 mm, 5 mm, or 6 mm checkered steel floor or wood-filled platform sections featuring heavy-duty traction bars to prevent spiked forestry tires or steel bogie tracks from slipping during drive-on.
2. Axle, Suspension & Braking Systems
- Axle Configurations: 2 to 6 axles (FUWA, BPW, Huajin, or equivalent premium brands; 13T / 16T / 20T / 25T capacity per axle).
- Tire & Rim Setup: 8 to 24 heavy-duty tires paired with 6.75-17.5 or 9.00-22.5 high-load steel rims.
- Suspension Options: Multi-leaf heavy-duty spring suspension (10/12 leaves) or shock-absorbing air/hydraulic suspension system to cushion sensitive harvester heads and hydraulic booms.
- Braking System: Dual-line ABS anti-lock braking system (WABCO, Kemi, Haldex, or equivalent).
3. Forestry Machinery Loading & Securing Setup
- Extended Low-Angle Ramps: Heavy-duty mechanical, hydraulic, or spring-assisted ramps with shallow incline angles to prevent low-hanging harvesting heads, articulated joints, or grapple booms from scraping during loading.
- Platform Width Extension: Side outriggers extend platform width by 250–300 mm per side to accommodate wide bogie axles and high-flotation forestry tires.
- Gooseneck Configurations: Fixed, detachable (front-loading), hydraulic, or foldable gooseneck designs for versatile equipment drive-on.
- Cargo Securing Systems: GR120 heavy-duty lashing chains, D-ring anchor points, and wheel chocks to lock the articulated harvester or forwarder frame firmly against displacement.
- Standard Accessories: 28-Ton two-speed landing gear (JOST / FUWA), 50# (2") or 90# (3.5") interchangeable kingpins, 24V 7-pin LED lighting system, 1–2 spare tire carriers, and a waterproof tool box.
Commercial & Logistics Terms
- Warranty Policy: 3-Year warranty for the main beam; 1-Year warranty for axles.
- Delivery Lead Time: 25 – 35 working days upon order confirmation.
- Packaging & Shipping: Nude packing; shipped via Ro-Ro vessel, Bulk Cargo ship, or Container.
- Payment Terms: T/T (Telegraphic Transfer), L/C (Letter of Credit).
