B2B vehicle supply
Side‑Tipping Sidewall Semi‑Trailer
Model data
Technical Specifications
Core Parameter Summary
| Core Parameter | Value |
|---|---|
| Axle Configuration | 3-axle triple-group |
| Overall Dimensions | 13100×2550×3500 mm |
| Semi-trailer GVW | 40000 kg |
| Inner Cargo-box Dim. | 12800×2460×850 mm；side-wall height customizable 600-1000mm |
| Tipping Mode | HYVA hydraulic lateral side-tipping |
Standard Export Parameters
| Item | Specification |
|---|---|
| Brand Series | Domestic Sidewall Semi-Trailer |
| Semi-trailer Model | ZJV9400ZCC (3-Axle Side-Tipping Sidewall Semi-Trailer) |
| Axle Configuration | 3×13T grouped axles; Standard FUWA 13T axle; Optional BPW axle |
| Wheelbase(Full OEM Format) | 6830+1310+1310 mm【Reference OEM sample value, subject to super-structure official announcement】 |
| Curb Weight | Light-weight standard: 5900-6600 kg; Mine-reinforced wear-resistant version:7200-7900 kg (varies with side-wall height, steel-plate thickness and optional hydraulic accessories) |
| Rated Payload | Light-weight standard:32700‑33400 kg; Mine-reinforced wear-resistant version:32100-32800 kg (GVW constant at 40000 kg; payload reduces accordingly for thicker wear-resistant plate) |
| Max Side-tipping Angle | 42° (for reference only, affected by cargo material and hydraulic condition) |
| Departure Angle | Approx.15° (for reference only) |
| Ground Clearance | Approx.240 mm |
| Inner Cargo-box Dim. | 12800×2460×850 mm; side-wall cargo box; Light-weight standard: floor 6 mm Q345B high-strength steel, side-plate 4 mm Q345B; Mine-reinforced version: floor 8 mm NM450 wear-resistant steel, side-plate 6 mm NM450; tipping-direction customizable: single-left / single-right / double-sided side-tipping; side safety latches & guard rail |
| Hydraulic Tipping System | Standard HYVA lateral multi-stage tipping cylinder; complete hydraulic pipes & quick-coupling joints. Tipping power supplied by tractor-head PTO output. Hydraulic system is optional; tractor-head PTO interface is mandatory for dumping. |
| King-pin | Standard 2-inch(50#) JOST king-pin; optional 3.5-inch(90#) heavy-duty king-pin; king-pin is optional item |
| Landing-gear | Standard JOST 28-ton 2-speed linked mechanical landing-gear; optional electric landing-gear |
| Suspension System | Heavy-duty multi-leaf mechanical spring suspension; optional air suspension; liftable axle optional |
| Brake System | Dual-circuit air brake; WABCO relay valve; ABS anti-lock system as export-standard equipment; two 45L air reservoirs; complete semi-trailer air-hose connection kit for tractor-head coupling |
| Tire Specification | Standard:12R22.5 tubeless radial tire; optional 12.00R20 tube-type tire; total 12 tires +1 spare tire; non-interchangeable wheel-rims for different sizes |
| Electrical System | 24V semi-trailer electrical system; LED marker lamp, tail lamp, turn-signal lamp, rear-marker plate; 7-core spiral cable connector for tractor-head connection |
| Main Chassis Beam | 500 mm height high-strength Q700L welded main beam; top/bottom flange plate 14-16 mm, web plate 8 mm; densely-arranged reinforced cross-members, torsion-reinforced frame for side-tipping working condition |
| Body Color | Standard factory colors: Engineering Yellow, Dark-Blue. Custom exclusive body colors available via original-factory customization; full-vehicle sand-blasting anti-corrosion primer + top-coat finish |
| Standard Accessories | Mud-guards, reflective marking, side-rear safety guard-rail, tool-box, spare-tire carrier, side-tipping safety restraint chain |
| Certification Note | E-Mark / WVTA third-party certification available. Max tipping angle for performance reference only, subject to cargo and hydraulic working condition. Semi-trailer only, tractor-head excluded. Cargo-box volume only represents inner-shell space; actual loading mass limited by GVW. Subject to official announcement. |
| Parts Universality | Axle, suspension, brake and hydraulic components are interchangeable with mainstream export semi-trailer series. Mature overseas spare-part channels, convenient maintenance and low operating costs. |
Preguntas frecuentes
Q1: Is this 3-axle side-tipping sidewall semi-trailer an original-factory export model?
It is original-factory export-qualified 3-axle side-tipping sidewall semi-trailer. Hydraulic tipping system, king-pin and landing-gear are optional. Only semi-trailer itself, tractor-head is NOT included. It is 40-ton GVW road-legal highway-compliant model, supplied with two official-approval variants: light-weight standard version and mine-reinforced wear-resistant version. Assembled complying with overseas mine-construction standards, no domestic-market re-modification or non-standard refit, complying with global public-road vehicle access regulations. Side-unloading function relies on tractor-head PTO output.
Q2: Are spare-parts universal among different configurations?
All variants share the same torsion-reinforced main-beam frame structure. Most axle, suspension, brake and lamp parts are interchangeable. Hydraulic cylinder and cargo-box steel plate vary with selected options. Running-gear spare-parts are well-supported in overseas market. Only cargo-box plate thickness differs between light-weight and mine-reinforced version.
Q3: Does it support customization and which markets does it adapt to?
Customizable items: king-pin specification, side-wall height, wear-resistant steel plate grade, tipping-direction(left-side / right-side / double-sided), axle brand, suspension type(mechanical/air-suspension), lift-axle, tire pattern and body-color. When matched with LHD tractor-head mainly suits Africa, Central Asia, Middle East and South America. When matched with RHD tractor-head mainly suits Southeast Asia, Australia and Commonwealth regions.
Q4: What mandatory requirement for tractor-head for this side-tipping semi-trailer?
Transmission-mounted PTO power-take-off output interface is MANDATORY, to supply hydraulic power for side-tipping dumping. Air-brake & lighting connectors alone cannot complete unloading. The tractor-head shall also comply with local regulatory requirements for 40-ton-class semi-trailer towing.
Q5: What working-conditions for each side-wall height & plate option?
600-700 mm low side-wall: for high-density ore bulk goods, lower gravity-center improves safety during side-tipping operation. 800 mm as highway standard for sand-stone & earth-rock. 900-1000 mm extra-high side-wall: only for low-density bulk goods such as coal, strictly forbid over-loading.
Q6: What are core advantages of this vehicle?
Torsion-reinforced Q700L heavy-duty main beam; customizable single-sided / double-sided side-tipping function. Two official-approval configurations: light-weight for high-efficiency general cargo transport and mine-reinforced wear-resistant variant for harsh ore-working site. Proven HYVA lateral side-tipping hydraulic system. ABS fitted as export-standard; optional air-suspension and lift-axle. Adopt internationally mainstream JOST king-pin & landing-gear. Rich OEM custom options. Mature overseas spare-part supply channels with low maintenance cost. Well-suited for overseas mine, infrastructure sand-stone & earth-rock lateral-unloading legal public-road bulk-cargo transportation.
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