Water-Filled Dummy Manufacturer
Get a quote：
Whats/App: +86 156 1874 6768
Web: standard-groups.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.
Accessories
Compatible with sandbags in the following weights: 1kg, 3kg, 5kg, 7kg, 10kg, 15kg, 20kg, 30kg, 40kg, 50kg
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. |
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.
Send product request
Other supplier products
 |
Puncture Strength Tester STD - NDG5 | Whats/App: +86 156 1874 6768 Web: standard-groups.com Compliance Standards ASTM D638 (Plastics Tensile Properties) ISO 13934-1 (Textile Tensile... |
 |
Explosive Gas Lower and Upper Limit Testing Apparatus | Whats/App: +86 156 1874 6768 Web: standard-groups.com Standards The system complies with the following national and international standards: GB... |
 |
Fully Automatic Falling Sand Abrasion Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.comv The Fully Automatic Falling Sand Abrasion Tester is designed to evaluate the wear resistan... |
 |
SUGA U48AU Carbon Arc Weathering Test Chamber | Whats/App: +86 156 1874 6768 Web: standard-groups.com Applications The SUGA U48AU Carbon Arc Weathering Test Chamber is a globally recognized in... |
 |
Electric Rubbing Colour Fastness Tester/Crockmeter | Whats/App: +86 156 1874 6768 Web: standard-groups.com G238CC Electronic rubbing colour fastness tester is used for testing the color fastness of ... |
Same products
 |
MMA-120 Handheld Arc Welder | Seller: 871183 | The MMA-120 Handheld Arc Welder from ChuangLi Electronic Technology Co., Ltd. is designed for con... |
 |
SHX Series Circulating Fluidized Bed Steam Boiler | Seller: Hebei Genjux Boiler Co.,Ltd | Capacity: 10-35 t/hWorking pressure: 1.25-2.5 MPaOperating temperature: 194-400 ℃Applicable to bi... |
 |
YQ(Y)W Series Oil/Gas Fired Vertical Thermal Oil Boiler | Seller: Hebei Genjux Boiler Co.,Ltd | Capacity: 7000-29200 KWOperating pressure: 0.8-1.0 MPaOperating temperature: 320℃Operating mode: ... |
 |
DHL Series Coal-Fired Steam Boilers | Seller: Hebei Genjux Boiler Co.,Ltd | Capacity: 35-75 t/hOperating pressure: 1.25-5.4 MPaOperating temperature: 194-485℃Applicable to b... |
 |
SZL Series Biomass Steam Boiler | Seller: Hebei Genjux Boiler Co.,Ltd | Capacity: 6-35 t/hWorking pressure: 1.0-2.5 MPaOperating temperature: 184-350 ℃Applicable fuel bi... |
