Tipper / Tilting Bulk Powder Tank Semi-Trailer
The Tipper / Tilting Bulk Powder Tank Semi-Trailer is an advanced, heavy-duty dry bulk transport trailer engineered with an integrated hydraulic lifting (tipping) system combined with pneumatic discharge assistance. Designed specifically for the rapid, ultra-clean road haulage and gravitational-pneumatic unloading of cohesive, heavy, or difficult-to-discharge dry powder materials—such as fine mineral powders, silica sand, heavy chemical dust, and dense agricultural grains—the tank body can be hydraulically elevated up to a 40°–45° angle. This gravitational tilt drastically accelerates discharge speed and reduces material holdback to an absolute minimum ($le 0.05%$), eliminating clogging issues common in stationary pneumatic tankers. Fabricated from high-tensile carbon steel (Q345B/Q355B) or lightweight aluminum alloy, it features a reinforced tipping sub-frame, heavy-duty rear pivot hinges, a high-capacity multi-stage hydraulic cylinder (such as Hyva), and a robust pneumatic aeration system. Paired with 3 commercial heavy-duty axles, robust mechanical or air suspension, and WABCO ABS/EBS pneumatic braking, it delivers exceptional operational efficiency and discharge reliability under severe industrial conditions. Fully certified under ISO9001, CCC, CE, DOT, and SGS standards.
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Product Details
Technical Specifications
Model NO. : Customized
Type : Semi-Trailer / Hydraulic Tipper Dry Bulk Powder Tanker
Tank Volume / Capacity : 30 $m^3$ to 55 $m^3$ (Approx. 30T - 45T Dry Powder Payload)
Hydraulic Lifting System : Heavy-Duty Multi-Stage Front-End Hydraulic Cylinder (Hyva / Global Equivalent)
Max Tipping Angle : $40^\circ - 45^\circ$
Working Air Pressure : 0.2 MPa (2 bar) - Pneumatic Assist During Tipping
Discharge Speed : $\ge 1.5 - 2.0$ Tons / Minute (Gravity-Assisted Flow)
Residual Rate : $\le 0.05\%$ (Virtually Zero Material Holdback)
Condition : New
Grade : Heavy Duty / Hydraulic Tilting Bulk Powder Transport Grade
Shape : Cylindrical / V-Shape Tilting Tank Body
Origin : Shandong, China
Production Capacity : Customized
Certifications : ISO9001 / CCC / CE / DOT / SGS
HS Code : 8716399000
Overall Dimensions : 10500-13000 x 2500 x 3600-3850 mm
Tank Body Material : High-Strength Carbon Steel Q345B / Q355B (5mm Shell, 6mm Dished Heads) or Aluminum Alloy
Hydraulic Cylinder Brand : Hyva / Penta (High-Pressure Front-End Telescopic Cylinder)
Pivot & Hinge System : Heavy-Duty Cast Steel Rear Pivot Hinges with Auto-Locking Stabilizers
Air Compressor : 10 $m^3/min$ or 12 $m^3/min$ Rotary Screw Air Compressor
Auxiliary Power Unit (APU) : 4102 / 4105 Diesel Engine or Tractor PTO Hydraulic Pump Drive
Kingpin : JOST 2-inch or 3.5-inch Heavy-Duty Bolted/Welded Kingpin
Landing Gear : JOST / FUWA Two-Speed Manual Landing Gear (28T Capacity)
Wheel Base : 6500mm + 1310mm + 1310mm
Tread : 1820 mm / 2050 mm
Axle Number : 3 Axles
Axle Brand : FUWA / BPW / HuaJin Heavy Duty
Axle Capacity : 13T / 16T per axle
Tire Number : 12
Tire Specification : 12R22.5 / 385/65R22.5 Tubeless Heavy-Duty Tires
Tire Brand : Triangle / Double Coin / Michelin / Bridgestone
Rim : 9.00-22.5 / 11.75-22.5 Steel Disc Rims
Suspension : Heavy Duty Mechanical Multi-Leaf Spring Suspension (Reinforced Bogie/Leaf Setup for Tipping Stability)
Leaf Spring : 10pcs / 12pcs Reinforced (90x16mm)
Brake System : Dual-Line Pneumatic Air Braking System with ABS / EBS
ABS/EBS Brand : WABCO / Haldex
Self-dumping : Hydraulic Front-End Tipping Discharge
Main Chassis / Frame : Heavy-Duty Structural Tipping Sub-Frame (Q345B/Q550) with Integrated Hinge Mounts
Manhole Cover : Top-Mounted Lightweight Cast Aluminum Pressure Manholes (2 Sets) with Safety Locks
Discharge Valves : 4-Inch Seamless Steel Discharge Manifold with Butterfly Valves & Quick Couplings
Safety Equipment : Hydraulic Safety Lock Valves, Limit Switches, Tank Pressure Relief Valve, Pressure Gauge
Top Walkway : Anti-Slip Steel Mesh Catwalk with Safety Handrails
Spare Tire Carrier : 1-2pcs
Tool Box : 1pcs Heavy-Duty Lockable Steel Box
Electric System : 24V, 7 Pin Socket, LED Marker & Tail Lights
Wiring Harness : Armored Weatherproof Lines
Painting / Finish : Shot Blasting (Sa 2.5) + Epoxy Anti-Corrosion Primer + Polyurethane Topcoat
Colour : Custom RAL Code / Reflective Hazard Striping & Branding
Warranty : Tank Shell & Tipping Frame 3Y / Hydraulic Cylinder, Axles & Compressor 1Y
Package : Nude Packing / Bulk Vessel / Ro-Ro
Delivery Time : 35-40 Working Days
Payment Terms : T/T, L/C
Key Structural & Performance Features
1. High-Efficiency Hydraulic Tipping & Gravity Synergy
- Gravity-Assisted Rapid Discharge: By utilizing a high-pressure multi-stage hydraulic cylinder to tilt the entire tank body up to 45 degrees, powder media flows smoothly toward the discharge outlet via gravity combined with low-pressure air assistance.
- Tackle Cohesive Materials: Perfectly suited for dense, heavy, or semi-cohesive powders (like mineral dust and fine silica sand) that typically bridge or cling inside stationary pneumatic trailers, ensuring complete unloading without manual hammering.
- Ultra-Low Residual Rate: The combined tilting motion and internal fluidizing airflow reduce final material residue to less than $0.05\%$, preventing cross-contamination and maximizing payload recovery.
2. Reinforced Tipping Sub-Frame & Heavy-Duty Pivot Hinge
- Robust Tipping Backbone: Engineered with a dual-layer reinforced sub-frame that bears the immense bending and torsional loads concentrated during the vertical lifting cycle.
- Heavy-Duty Rear Pivots: Equipped with oversized cast steel rear hinge brackets and locking pins designed to withstand high lateral and vertical forces during the dumping process, ensuring absolute vehicle stability while elevated.
- Hydraulic Safety Interlocks: Features integrated hydraulic check valves, pressure limiting valves, and descent limiters to prevent accidental rapid lowering or oil line rupture hazards.
3. Running Gear Stability & Pneumatic Control Integration
- Enhanced Leaf Spring Suspension: Fitted with reinforced multi-leaf mechanical suspensions designed to lock firmly against the ground during tipping, preventing body sway on uneven unloading sites.
- WABCO ABS/EBS Braking Safety: Dual-line pneumatic braking system with WABCO ABS/EBS ensures synchronized, dependable stopping power during highway transport.
- Integrated Power Control: Operates seamlessly via tractor PTO hydraulic pumps or an independent onboard diesel engine power unit, giving operators precise control over the elevation speed and angle.
Commercial & Logistics Terms
- Warranty Policy: 3-Year warranty for the main tank shell and structural tipping frame; 1-Year warranty for the hydraulic cylinder, axles, air compressor, and valves.
- Delivery Lead Time: 35 – 40 working days upon order confirmation and technical drawing approval.
- Packaging & Shipping: Nude packing; shipped via Bulk Cargo vessel or Ro-Ro vessel.
- Payment Terms: T/T (Telegraphic Transfer), L/C (Letter of Credit).
