9.8 Meter Rear Dump Semi Trailer
The 9.8 Meter Rear Dump Semi Trailer (also known as a 9.8m Rear Tipper Semi Trailer, 9.8-Meter Heavy-Duty End Dump Trailer, Standard 9.8m Hydraulic Self-Unloading Semi Trailer, or 9.8m Earthmoving & Aggregate Dumper) is a globally recognized benchmark length for heavy-duty civil engineering, highway infrastructure, sand/gravel transit, mining ore hauling, and bulk materials logistics. Engineered with a standardized 9.8-meter overall frame length, this trailer delivers an ideal balance between volume capacity, chassis turning maneuverability, and structural beam stiffness. Constructed on an ultra-reinforced high-tensile 16Mn / Q345B / Q550 / T700 mild alloy steel main chassis welded via automated submerged-arc processes, it incorporates an 8mm high-tensile steel floor deck and 6mm side wall cargo box supported by a dense crossmember matrix. Powered by a genuine front-mounted multi-stage HYVA telescopic hydraulic hoist system, it achieves high tipping leverage, a steep 55° discharge angle, and rapid offloading cycles. Outfitted with 3 commercial heavy-duty axles (13T/16T FUWA, BPW, STEYR, or AQ axles), 11-leaf mechanical spring or air ride suspension, an automatic top-hinged tailgate with mechanical/pneumatic safety locks, and a dual-line pneumatic air braking system with WABCO emergency relay valves, this 9.8-meter rear dump trailer delivers supreme frame rigidity, low tare weight, and high operational fleet profitability across severe mining and earthmoving job sites. Fully certified under ISO9001, CCC, CE, and SGS standards.
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Product Details
Technical Specifications
Model NO. : Customized / 9.8 Meter Standard Rear Dump Spec
Type : Semi-Trailer / 9.8 Meter Rear Dump Semi Trailer (9.8m End Tipper)
Load Capacity : 40 - 60 Tons (Heavy Duty Payload Rating)
Volumetric Capacity : Approx. 28 - 38 CBM (Customizable)
Condition : New
Grade : High-Performance Mining, Civil Infrastructure & Earthmoving Grade
Shape : Heavy Rectangular or U-Shape Cargo Box / Front-Hoist End Dump
Origin : Shandong, China
Production Capacity : Customized
Certifications : ECE / ISO9001 / CCC / CE / SGS
HS Code : 8716399000
Overall Dimensions : 9800 * 2500 * 3000-3500 mm (LWH) / Customized
Cargo Box Inside Dimensions : 9300 * 2300 * 1400-1600 mm (LWH) / Customized
Tare Weight : Approx. 8000 kg - 8800 kg
King Pin Setting : 1220 mm
Steel Sheet Thickness : Floor Thickness 8mm, Side Wall Thickness 6mm (High-Tensile Steel Sheet Q345B / Q550 / T700 or NM400 Wear Plate)
Hydraulic Jack : Full set of HYVA hydraulic system, front setting multi-stage telescopic cylinder
Tailgate : One-piece tailgate with upper articulation, automatic mechanical/pneumatic safety lock system
Wheel Base : 4800mm + 1310mm + 1310mm / Customized
Tread : 1840 mm
Axle Number : 3 Axles
Axle Brand : AQ, FUWA, BPW or STEYR axle
Axle Capacity : 13 Ton / 16 Ton per axle
Rims & Tires : Rim 8.0-20 or 8.5-20 / 9.00-22.5; Tire 11.00-20, 12.00-20 or 12R22.5
Tire Number : 12 pcs + 1 Spare Tire
Tire Brand : Triangle / Double Coin / Linglong
Suspension : 3 axle mechanical suspension with 11-pcs leaf spring / Air Ride / Heavy Bogie Suspension
Leaf Spring : 11-pcs heavy reinforced leaf spring packs
Brake System : Dual lines pneumatic brake system, WABCO Emergency Relay Valve; T30/30+T30 air chamber; parking brake
ABS Brand : WABCO / Kemi
Self-dumping : Hydraulic Self-dumping (Rear End Tipping)
Main Beam : I shape, Mild Alloy (16Mn / Q345B / Q550 / T700) by Automatic submerged arc welding
Cross Beam : Mild Alloy Q235 High-Density Crossmember Matrix
King Pin : Welded / Bolted kingpin, size 50# (2") or 90# (3.5")
Landing Gear : Double sides operation, Static capacity 30 Ton (JOST / FUWA)
Spare Tire Carrier : 1 or 2 Units Heavy-Duty Winch Carriers
Tool Box : 1 Unit Heavy-Duty Lockable Steel Box
Lights & Reflectors : Rear light, rear reflector, turn indicative light, side reflector, fog lamp, number plate light
Wiring : 24V, 6 lines / 7 lines ISO Standard Wiring Harness
Air/Elec. Connector : ISO standard air connector, 24V 7 pin plug socket
Paint : Sand blasting before painting, color upon request (Sa 2.5 + Epoxy Zinc Primer + Polyurethane Topcoat)
Warranty : Main Beam Frame 3 Years / Axles & Major Parts 1 Year
Package : Nude Packing / Bulk Vessel / Ro-Ro / SKD Packaging
Delivery Time : 20 - 25 Working Days
Payment Terms : T/T, L/C
Key Structural & Performance Features
1. Standardized 9.8m Length & Structural Optimization
- Global Benchmark Geometry: The 9.8-meter chassis length represents the ideal legal dimension for combining maximum bridge weight allowance with superior turning mobility on tight construction access tracks.
- Submerged-Arc Welded High-Tensile Chassis: Deep main I-beams manufactured from 16Mn / Q345B / Q550 steel via automated submerged-arc welding provide supreme longitudinal beam strength, preventing frame sag under 60-ton payload stresses.
- 8mm Floor & 6mm Wall Heavy Decking: Built with an 8mm high-tensile steel bottom floor deck backed by transverse crossmembers, resisting deep impact gouging from excavator bucket loads.
2. Front HYVA Hoist & Clean Gravity Discharge
- Front-Mounted HYVA Hydraulic Package: Equipped with a genuine multi-stage HYVA front-setting telescopic hydraulic hoist that delivers maximum lifting leverage, smooth body extension, and reduced oil pressure demand.
- Steep 55° Clean-Discharge Angle: Reaches a steep tipping angle to ensure fast, complete clearance of sticky clay, sand, gravel, and mineral ore without residue hanging up.
- Automatic Tailgate Locking: Top-hinged single-piece tailgate unlatches automatically via mechanical/pneumatic linkage during body elevation and seals tight upon lowering.
3. Commercial 3-Axle Running Gear & Air Braking Safety
- Three 13T/16T Heavy Commercial Axles: Powered by 3 commercial heavy-duty axles (FUWA, BPW, STEYR, or AQ) rated for 13 to 16 tons per axle, providing long service life and worldwide spare parts availability.
- 11-Leaf Multi-Spring Suspension: Heavy-duty 11-piece leaf spring packs absorb severe road shocks on unpaved haul roads and quarry sites.
- WABCO Air Braking System: Dual-line pneumatic brake system equipped with WABCO emergency relay valves and T30/30+T30 spring brake chambers guarantees prompt brake response and complete holding power during dumping operations.
Commercial & Logistics Terms
- Shipping & Delivery: Shipped via Ro-Ro vessel, Bulk Cargo vessel, or stacked in SKD format to minimize international ocean freight costs.
- Warranty Coverage: 3-Year structural guarantee on the main chassis frame; 1-Year warranty covering axles, landing gear, hydraulic cylinder assembly, and braking valves.
- Payment Terms: 30% T/T deposit, 70% balance paid prior to dispatch; irrevocable L/C at sight accepted.
