SHOE WATERPROOFNESS TESTER ZGT 7071 SWI ZGT 7071 SWI
This tester is used to examine the water resistance for the whole shoe. The whole shoe in a defined depth of water is subjected to the mechanical action of rotating wetted brushes. The extent of water penetration is determined by examination.
INDUSTRIAL SECTORS OF USE
TECHNICAL INFORMATION
- Rotation speed of brushes: ( 85 ± 5 ) rpm
- Horizontal speed of brushes :( 20 ± 2) rpm (1 cycle is one backward and forward movement)
- Water flow rate :( 0.50 ± 0.1) L/min
- Counter: 0.01 s 9999 hour adjustable
- Power: 1∮, AC 220V, 3A (specified by user)
APPROXIMATE DIMENSIONS AND WEIGHT
- Width : 110 cm
- Depth : 93 cm
- Height : 128 cm
- Wight : 300 kg
TECHNICAL DOCUMENTATION
RELEVANT STANDARD
- ISO-20344
ADDITIONAL INFORMATION
The shoe waterproofness tester, compliant with ISO-20344, is engineered to evaluate the complete water resistance of finished footwear under realistic conditions. By immersing the entire shoe in water and applying the mechanical action of rotating wetted brushes at a speed of 85 rpm, the device simulates wear and stress during actual use. With an adjustable water flow rate of 0.50 L/min and a programmable counter ranging from 0.01 seconds to 9999 hours, it offers versatile testing durations. The horizontal brush motion at 20 rpm ensures uniform exposure. Operating on AC 220V, this 300 kg tester with dimensions 110×93×128 cm is ideal for laboratories, shoe manufacturers, and quality assurance facilities focused on verifying waterproof performance.
