SYB TRUCK is a specialized heavy-duty vehicle manufacturer focused on truck-mounted cranes and vacuum sewage suction trucks for infrastructure, sanitation, mining, and industrial service operations.
Our vehicles are engineered for demanding working environments and continuous fleet operation, with flexible configurations available for different road conditions, emission standards, and regional regulations.
We provide complete truck solutions based on SINOTRUK HOWO, SHACMAN, and SITRAK chassis platforms, while also supporting upper-body integration for selected international chassis projects.
Specification of HOWO 6×4 Crane Truck (Standard Configuration)

Specification of HOWO 6×4 Vacuum Sewage Truck (10,000L)
Custom chassis options (including SHACMAN, SITRAK, ISUZU) and customized superstructures are fully supported to match these specifications.

Special Truck Range: Quick Reference Guide
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Product Category |
Core B2B Applications |
Engineering & Structural Features |
Standard & Custom Configurations |
|
Truck Mounted Crane |
• Infrastructure & utility maintenance • Mining & rugged job site lifting • Heavy equipment & steel structural transport |
• High-tensile steel construction (Weldox equivalent) • Overcenter valves for ultimate anti-drop safety • Advanced proportional hydraulic control systems |
• Lifting Capacity: 3 Tons to 30 Tons • Boom Options: Telescopic or Knuckle (Folding) Boom • Chassis Layout: 4×2, 6×4, 8×4 drivetrain |
|
Sewage Suction Truck |
• Municipal sewer cleaning & sanitation • Industrial sludge & waste transport • Septic tank services & drainage extraction |
• Heavy-duty vacuum pump (Optional Italy Jurop/Battioni) • Anti-corrosion treated carbon steel or SS304/316 tank • Dual-level overfill safety protection valves |
• Tank Capacity: 5,000L to 20,000L (5m³ - 20m³) • Auxiliary System: Optional high-pressure jetting • Rear Door: Fully hydraulic open & locking clamps |
Overcoming Sourcing Risks in Special Vehicles
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Your Pain Points |
Our Proven Solutions |
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Local Registration & Compliance Issues Fear of failure to meet local emission or chassis regulations. |
100% Chassis Compatibility Our upper structures integrate with global brands (ISUZU, Volvo, MAN, Scania). We also accept customer-supplied chassis and build to your local axle-load laws. |
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Expensive Downtime & Hard-to-Find Parts Frequent breakdowns caused by substandard hydraulic valves or pumps. |
Premium Global Components We source top-tier, internationally recognized components (Italian vacuum pumps, European proportional valves), making local parts replacement easy. |
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Hidden Structural & Safety Failures Risk of welding defects or structural cracking under heavy loads. |
Strict Testing & Validation Every crane truck design is validated by FEA (Finite Element Analysis). All tanks undergo 100% NDT, X-ray weld, and hydrostatic pressure testing. |
Tailored Customization Options (OEM/ODM Services)
To meet diverse international job site demands and governmental tender specifications, we provide comprehensive customization:
Chassis & Drive Configurations:
SINOTRUK HOWO, SHACMAN, SITRAK, or customized integration for global brands. 4x2, 6x4, 8x4 options in both LHD (Left-Hand Drive) and RHD (Right-Hand Drive).
Superstructure Adjustments:
Customized crane lifting charts, proportional remote controls, custom tank volumes, and specialized internal anti-corrosion linings for chemical waste.
Safety Integration:
Optional Load Moment Indicators (LMI), anti-two-block safety devices, and emergency shutdown valves.

To improve operational reliability and reduce delivery risks for overseas customers, each special truck undergoes inspection and functional testing before shipment.
Hydraulic Test: Verifies pressure holding and flow stability under full load.
Vacuum Inspection: Checks high-vacuum holding and cycle efficiency.
Welding NDT: 100% X-ray and Non-Destructive Testing on critical seams.
Safety Controls: Tests remote controls, limit switches, and LMI sensors.
Chassis & Brakes: Calibrates alignment, suspension, and braking efficiency.
Road Simulation: Full-load road tests on rough terrains and slopes.
Final PDI: Verifies fluid levels, paint thickness, and bolt torque.
Note: Full inspection photos, testing videos, and data charts are provided before shipment.
International Standards & Compliance
Our manufacturing infrastructure and engineering protocols align with international heavy-vehicle and machinery standards:
Quality Management:
ISO 9001:2015 certified manufacturing facilities.
Welding Excellence:
Welders certified under AWS (American Welding Society) and EN ISO 3834 standards.
Safety Approvals:
Hydraulic controls and structural safety systems engineered to conform to CE directives where required.
Export Logistics & Sea-Shipping Protection
Heavy special vehicles face harsh environments during ocean transit. To guarantee your fleet arrives in pristine operational condition, we execute professional multi-layer protection:
Anti-Corrosion Wax Coating:
Every truck receives a thick layer of marine-grade, anti-sea-salt wax coating before leaving port to prevent rust on open deck transit.
Flexible Shipping Methods:
Deep experience managing Roll-on/Roll-off (RO-RO), Bulk Cargo, and specialized Flat Rack container logistics to optimize shipping costs and safety.

FAQ
We're well-known as one of the leading special truck manufacturers and suppliers in China. Please rest assured to buy high quality special truck for sale here from our factory. Contact us for more details.
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