Automatic Rolling Box Downproof Tester
Get a quote：
Whats/App: +86 156 1874 6768
Web: standard-groups.com
The Fabric Downproof Tester (Rolling Box) is designed to evaluate the down-proof performance of textiles by simulating friction and impact stresses similar to real-world use. It ensures that fabrics used in garments, bedding, and outdoor products prevent feather leakage and meet quality standards. The instrument combines automation, precision, and durability, and operates in compliance with international down-proof testing standards.
Application
The tester is suitable for evaluating down-proof performance in textiles for jackets, comforters, sleeping bags, and other down-filled products. It is ideal for quality control, R&D, and production inspection, ensuring that materials resist feather penetration and maintain integrity under repeated use.
Standards
GB/T 12705.1: Textile – Methods of testing down-proof properties – Rubbing test
GB/T 14272: Requirements for down garments
BS EN 12132-1: Feather and down – Methods of testing down-proof properties – Rubbing test
Feature
(1) Automated operation with computer control, auto-shutdown, and alarm at test completion.
(2) LED digital counter with calibration system for precise cycle management (1–9999 rotations).
(3) Robust 316 stainless steel frame for corrosion resistance and long-term durability.
(4) Transparent polycarbonate safety cover allows real-time observation of tests.
(5) Standardized butyl rubber balls simulate real-world friction and down migration stress.
(6) Compact design for easy relocation and space-saving laboratory setup.
(7) Supports international power supply (220V/50Hz).
Technical Specifications
| Parameter | Specifications |
|---|---|
| Test Mode | Automatic |
| Speed | 135 RPM |
| Fixture Material | Stainless Steel |
| Fixture Length | 125 ± 1 mm |
| Fixture Spacing | 44 ± 1 mm / Adjustable |
| Safety Cover Material | Transparent Acrylic |
| Driving Wheel Eccentric Distance | 25 ± 0.5 mm |
| Drive Wheel Center to Bottom | 100 ± 1 mm |
| Weight | 14 kg |
| Power Supply | 220V, 50Hz |
| Appearance Dimensions | 490 × 310 × 250 mm |
| Rotary Testing Chamber | 450 × 450 × 450 mm |
| Rotation Speed | 45 rpm (bidirectional) |
| Impact Simulation | 10 butyl rubber balls, hardness 45 ±10 Shore A, weight 140 ± 5g |
| Footprint | 850 × 650 × 800 mm |
| Total Weight | 60 kg |
Accessories
Included: Rotary chamber, butyl rubber balls, power cable, user manual.
Optional: Additional rubber balls of varying hardness for customized impact testing.
在线联系供应商
Other supplier products
 |
fabric wet adhesion performance tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com Product Overview The Fabric Wet Adhesion Performance Tester is a precision instrument de... |
 |
Helmet Surface Friction Testing Machine | Whats/App: +86 156 1874 6768 Web: standard-groups.com Purpose The Helmet Surface Friction Tester presses a helmet onto a movable fixture with a ... |
 |
Affordable geosynthetics burst strength tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com The geotechnical synthetic material comprehensive testing instrument is used for testing th... |
 |
Automotive Wire Marking Durability Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com The Automotive Wire Marking Durability Tester is designed to evaluate the durability and ad... |
 |
Single Chip Impact Resistance Tester CE Certified | Get a quote： Whats/App: +86 156 1874 6768 Web: standard-groups.com Liquid crystal touch impact testing machine is mainly used for hard plastics ... |
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... |
