Lined Rubber Corrosive Tank Semi-Trailer
The Lined Rubber Corrosive Tank Semi-Trailer is a specialized, heavy-duty commercial liquid transport trailer engineered specifically for the ultra-safe transportation of aggressive, highly corrosive chemicals, including concentrated hydrochloric acid (HCl), dilute sulfuric acid, hydrofluoric acid, phosphoric acid, sodium hypochlorite, and industrial wastewater. Built with a high-strength Q345B/Q355B carbon steel structural outer shell integrated with a heavy-duty vulcanized natural or synthetic rubber interior lining (3mm–6mm thickness), it offers supreme chemical isolation, high impact cushioning, and long-term anti-corrosion protection. Equipped with specialized rubber- or PTFE-lined internal foot valves, acid-resistant pressure-vacuum relief vents, and top spill containment basins, it prevents structural breakdown and environmental leakage during transit. Paired with 3 commercial axles, heavy-duty mechanical or air ride suspension, and dual-line WABCO ABS/EBS pneumatic braking, it delivers superior road stability, chemical safety, and structural service life under severe operational conditions. Fully certified under ADR, ISO9001, CCC, CE, DOT, and SGS standards.
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Product Details
Technical Specifications
Model NO. : Customized
Type : Semi-Trailer / Rubber-Lined Corrosive Chemical Tanker
Load Capacity : 20,000 Liters to 38,000 Liters (Engineered for High-Density Corrosive Liquids)
Condition : New
Grade : Heavy Duty / Severe Corrosive Chemical Grade
Shape : Cylindrical / D-Shape Lined Tank Body
Origin : Shandong, China
Production Capacity : Customized
Certifications : ADR / ISO9001 / CCC / CE / DOT / SGS
HS Code : 8716399000
Overall Dimensions : 10500-12800 x 2500 x 3600-3800 mm
Tank Body Material : High-Strength Carbon Steel Q345B / Q355B Outer Shell (5mm - 6mm Thickness)
Inner Lining Material : Heavy Duty Vulcanized Natural Rubber (NR) / EPDM / Neoprene Rubber Lining (3mm - 6mm Thickness)
Compartments : 1 to 3 Independent Compartments with Vulcanized Rubber Isolation
Kingpin : JOST 2-inch or 3.5-inch 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 Air Ride Suspension / Mechanical Multi-Leaf Spring Suspension
Brake System : Dual-Line Pneumatic Air Braking System with ABS / EBS
ABS/EBS Brand : WABCO / Haldex
Self-dumping : Not Self-dumping
Main Beam Material : High-Strength Low-Alloy Structural Steel (Q345B/Q550) with Acid-Resistant Coating
Welding : Automated Submerged-Arc Outer Welding + Spark-Tested Vulcanized Rubber Seams
Manhole Cover : Rubber-Lined Steel Manhole Covers with Integrated Acid-Resistant Breather Valves
Emergency Valve : Rubber / PTFE-Lined Internal Bottom Valves with Quick Emergency Release
Discharge System : Lined Bottom Discharge Piping, PTFE/Rubber-Lined Ball Valves, and Flanged Connections
Safety Equipment : Grounding Reel, Acid-Resistant Fire Extinguishers, Protective Catwalk & Foldable Handrails
Spare Tire Carrier : 1-2pcs
Tool Box : 1pcs Heavy-Duty Lockable Chemical-Resistant Box
Electric System : 24V, 7 Pin Socket, Explosion-Proof LED Marker & Tail Lights
Wiring Harness : Armored Weatherproof Lines
Painting / Finish : Sand Blasting + Acid-Resistant Epoxy Primer + Heavy Chemical Polyurethane Topcoat
Colour : Custom Chemical Warning RAL Code / Mandatory Hazard Placards
Warranty : Tank Shell & Rubber Lining 3Y / Axles & Valves 1Y
Package : Nude Packing / Bulk Vessel / Ro-Ro
Delivery Time : 30-35 Working Days
Payment Terms : T/T, L/C
Key Structural & Performance Features
1. Vulcanized Rubber Lining & High-Impact Barrier
- Seamless Vulcanized Rubber Layer: The interior carbon steel shell is lined with high-density natural or synthetic rubber (NR, EPDM, or Neoprene) that undergoes high-temperature steam vulcanization, creating an impenetrable chemical barrier against aggressive acids and chlorides.
- 100% Spark Test Verification: Every square inch of the internal rubber lining undergoes high-voltage spark testing (10kV–15kV) after vulcanization to guarantee zero pinholes, micro-fissures, or adhesion flaws prior to delivery.
- Vibration & Thermal Shock Absorber: The elastic nature of the rubber lining provides inherent shock-absorption against road vibrations and dynamic liquid sloshing, protecting the outer steel shell from internal flexing stress.
2. Acid-Resistant Valving & Leak Containment
- Lined Flow Components: Internal emergency foot valves, discharge manifolds, and ball valves are fully lined with chemical-grade rubber or PTFE to eliminate metallic contact with corrosive media.
- Corrosion-Proof Venting: Fitted with specialized acid-resistant pressure-vacuum breather valves that prevent tank over-pressurization while capturing aggressive fumes.
- Spill Containment Basins: Features top catch-troughs around the manholes to safely contain accidental chemical drips during loading operations, preventing exterior frame corrosion.
3. Sub-Frame Integration & Hazardous Transport Safety
- Acid-Resistant Exterior Finish: The exterior structural steel chassis undergoes automated sandblasting, followed by multiple coats of chemical-resistant epoxy zinc-rich primers and heavy polyurethane topcoats.
- WABCO ABS/EBS Pneumatic Braking: Dual-line air braking system featuring WABCO ABS/EBS and emergency relay valves, ensuring synchronized, dependable stopping power under full liquid load ratings.
- Comprehensive Grounding Protocols: Outfitted with anti-static grounding reels, continuous copper grounding bands, and spark-free accessories to comply strictly with international hazardous material transport standards.
Commercial & Logistics Terms
- Warranty Policy: 3-Year warranty for the main carbon steel tank shell and vulcanized rubber lining; 1-Year warranty for axles, valves, and running gear.
- Delivery Lead Time: 30 – 35 working days upon order confirmation and engineering 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).
