Water-filled dummy
Get a quote：
Whats/App: +86 185 0176 3615
Web: qinsun-lab.com
The Water-filled Dummy (Ballast Weight Dummy) is a highly practical simulation tool designed to replicate human occupant mass in vehicle testing environments. Constructed from high-strength, impact-resistant Polyethylene (PE), this dummy features a hollow-core design that allows you to adjust its total weight by filling it with water, sand, or high-density metallic grit. Its specialized form factor is optimized for secure fastening with standard automotive seatbelts, providing you with a stable and repeatable ballast solution for vehicle dynamics, suspension tuning, and safety system verification.
Applications
Water-filled Dummies are widely used by automotive manufacturers both domestically and internationally.
Standards
Toyota, Honda, Nissan; Mercedes-Benz, BMW, Volkswagen; General Motors, Ford; Hyundai, Kia; as well as automakers from India, Pakistan, Europe, South Africa, the Middle East, and domestic Chinese manufacturers including SAIC, FAW, BAIC, Volkswagen, King Long, Yutong, JAC, Geely, BYD, Haima, and others.
Features
1.Seatbelt Compatibility: The anatomical curvature and structural rigidity allow you to bind the dummy securely using standard 3-point or 5-point vehicle seatbelts without slippage.
2.Adjustable Mass Management: You have the flexibility to use water for standard occupant weights or high-density solids like iron sand to simulate "overweight" scenarios or cargo loads.
3.Optimized Center of Gravity: The 240mm base height and internal volume distribution ensure the center of gravity (CoG) remains consistent with a seated human, providing realistic vehicle dynamics.
4.Industrial-Grade Durability: The high-strength PE shell is designed to resist cracking, UV exposure, and impact, ensuring long-term use in both laboratory and outdoor track environments.
5.Large Diameter Inlet: The 86mm opening allows you to fill or drain the dummy quickly, significantly reducing setup time between test cycles.
6.Highly Customizable: The system supports the integration of internal sensors or external lifting straps and rings to suit your specific laboratory workflow.
Parameters
1. 75kg Class Weight Dummy
| Item | Specification |
|---|---|
| External Dimensions | 690 × 520 × 400mm |
| Standard Volume | 70L |
| Material | High-strength PE |
| Left-Right Width | 400mm |
| Front-Rear Width | 520mm |
| Center of Gravity Height | 240mm |
| Base Height | 240mm |
| Total Height | 690mm |
| Water Inlet Diameter | 86mm |
| Application | Automobile, locomotive, high-speed rail, or space simulation |
| Ballast (Liquid) | Liquid (water), total weight 65–75kg after filling |
| Ballast (Solid) | Solid (sand/pebbles/glass beads/iron sand), total weight 100–120kg |
| Customization | Customizable color, shape, size, lifting straps, lifting rings, sensors, etc. |
2. 85kg & 90kg Class Weight Dummy
| Item | Specification |
|---|---|
| External Dimensions | 700 × 620 × 400mm |
| Standard Volume | 85L |
| Material | High-strength PE |
| Left-Right Width | 400mm |
| Front-Rear Width | 620mm |
| Center of Gravity Height | 240mm |
| Base Height | 240mm |
| Total Height | 700mm |
| Water Inlet Diameter | 86mm |
| Application | Automobile, locomotive, high-speed rail, or space simulation |
| Ballast (Liquid) | Liquid (water), total weight 85–95kg after filling |
| Ballast (Solid) | Solid (sand/pebbles/glass beads/iron sand), total weight 120–140kg |
| Customization | Customizable color, shape, size, lifting straps, lifting rings, sensors, etc. |
在线联系供应商
Other supplier products
 |
Civil Aviation Aircraft Interior Non-metallic Materials Flame Retardant Property Tester | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com Email: serving@qinsun-lab。com Compliance Standards FAR25.853 (FAA Airworthiness ... |
 |
Nanofiber Electrospinning Device | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The Nanofiber Electrospinning Device is designed to fabricate nanofibers with di... |
 |
The textile moisture absorption and heat generation performance tester - lab instrument | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com Email: serving@qinsun-lab。com Application ScopeThe textile moisture absorption an... |
 |
Textile surface burning tester | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com Textile surface burning testeris designed by adopting the latest technology, suita... |
 |
Cork Puncture and Chip Detection Instrument | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The main purpose of the rubber stopper puncture debris detector is to evaluate the... |
Same products
 |
Tabletop Xenon Arc Weathering Tester (SunMaster) | 卖方: Standard Groups | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The Water-Cooled Xenon Lamp Weat... |
 |
Blow-By Test Rig | 卖方: Standard Groups | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com Test system for the characterisa... |
 |
Air filter System（ISO 16890/EN 779） | 卖方: Standard Groups | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com Filter test system for general a... |
 |
Oil Thread Leak Test System | 卖方: Standard Groups | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com Test System for oil thread leak ... |
 |
Manual HEPA/ULPA Filter Scanning Test System | 卖方: Standard Groups | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The Manual HEPA/ULPA Filter Scan... |
