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
 |
Impact Testing Machine ISO 6272 | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The Impact Testing Machine is suitable for a wide range of material testing applic... |
 |
Micron Tester | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com Email: serving@qinsun-lab。com Compliant Standards - GB 1103-2007: China's nation... |
 |
Hydraulic Oil Filtration and Dehydration Unit | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The Hydraulic Oil Filtration and Dehydration Unit is an integrated oil purificatio... |
 |
Leather Freezing Flexing Tester | Testing Equipment | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com Applicable Standards The tester adheres to international standards for material t... |
 |
Automatic voltage internal resistance tester | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The Automatic Voltage & Internal Resistance Tester is a precision electrical t... |
Same products
 |
HDPE高速水冷双壁波纹管生产线 | 卖方: Shandong HUASU Plastic Technology Co.,Ltd. | 机头模具采用双流道结构、氮化磨光处理机头，偏壁调整方便快捷，保证内外层壁厚均匀和稳定成型。 最新设计密闭压力水冷冷却结构，冷却充分，多点分布真空系统，效率更高，生产速度更快。 双层在线扩口功... |
 |
PanEVAP & MVR system | 卖方: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | A multiple-effect evaporator is a device that efficiently uses steam heat to evaporate water. Wat... |
 |
PanGAP wide gap welded plate heat exchanger | 卖方: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanGAP wide gap welded plate heat exchangerconsists of a welded plate pack with different channel... |
 |
PanBloc welded plate heat exchanger | 卖方: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanBloc welded plate heat exchangeris compact and efficient, although fully welded, is totally ac... |
 |
PanBox welded plate heat exchanger | 卖方: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanBox welded plate heat exchangerconsists of a laser welded plate pack with optimized corrugated... |
