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Dongguan Zhongli Instrument Technology Co., Ltd.
Home ProductsRubber Testing Machine

SATRA TM77 Finished Shoes Dynamic Flexing And Waterproof Testing Machine

China Dongguan Zhongli Instrument Technology Co., Ltd. certification
China Dongguan Zhongli Instrument Technology Co., Ltd. certification
Exceptional company. 5 STAR!!! Ship rapidly the item and very WELL packed and protected.Very good machinery and very good communication with company. i more than highly recommend using Dongguan Zhongli Instrument.

—— Remy Attalin

The response from the seller was very fast and helpful. Issuing and confirming the PO/PI was done in a single day. The product was shipped the next day after the transaction is confirmed. Couldn't be more satisfied in terms of service provided by the seller. The machine is well packed in wooden case. Everything arrived in good condition. Come with

—— Warunee Nahauythong

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SATRA TM77 Finished Shoes Dynamic Flexing And Waterproof Testing Machine

SATRA TM77 Finished Shoes Dynamic Flexing And Waterproof Testing Machine
SATRA TM77 Finished Shoes Dynamic Flexing And Waterproof Testing Machine SATRA TM77 Finished Shoes Dynamic Flexing And Waterproof Testing Machine SATRA TM77 Finished Shoes Dynamic Flexing And Waterproof Testing Machine SATRA TM77 Finished Shoes Dynamic Flexing And Waterproof Testing Machine

Large Image :  SATRA TM77 Finished Shoes Dynamic Flexing And Waterproof Testing Machine

Product Details:
Place of Origin: CHINA
Brand Name: ZL
Certification: CE,ISO
Model Number: ZL-7052
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Price: Negotiable
Packaging Details: SATRA TM77 Finished Shoes Dynamic Flexing And Waterproof Testing Machine
Delivery Time: 5-8 work days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 50 sets / month
Detailed Product Description
Product Name: SATRA TM77 Finished Shoes Dynamic Flexing And Waterproof Testing Machine Number Of Test Pieces: 2 PCS
Clamp Clamping Length: 220 Mm Fixture Up And Down Travel: 320 Mm
Timer: LED Display, 0 ~ 999 S Air Pressure: 0 ~ 50 Kpa (The Customer Prepared The Air Compressor)
Weight: 140 Kg Power: AC 220V, 50 Hz
Highlight:

Finished Shoes Waterproof Testing Machine

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SATRA TM77 Waterproof Testing Machine

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SATRA TM77 Dynamic Flex Testing Machine

SATRA TM77 Finished Shoes Dynamic Flexing And Waterproof Testing Machine
This machine seals and tests the rubber surface of shoes and boots through inflation and soaking processes. During testing, the item is sealed with a local pressure device and immersed in water to the specified depth while being filled with air under constant pressure. The system automatically detects and times bubble formation when water penetration occurs.
Testing Methods
Inflation Method: The shoe/boot mouth is sealed and filled with a quantitative amount of air before being immersed in water. The water surface remains less than 75 mm from the shoe/boot mouth. After a specified time, bubble formation on the surface is observed.
Immersion Method: Test shoes/boots are fully immersed in water with the surface distance less than 75 mm. After immersion, items are removed and checked for water infiltration.
This machine can be integrated into production lines to provide comprehensive quality control for finished product waterproofing.
Technical Parameters
Parameter Specification
Number of test pieces 2 pcs
Clamp clamping length 220 mm
Fixture up and down travel 320 mm
Sink size 420 × 420 × 320 mm
Timer LED display, 0 ~ 999 s
Air pressure 0 ~ 50 kpa (Customer prepared air compressor)
Dimensions 1250 × 550 × 1550 mm
Weight 140 kg
Power AC 220V, 50 Hz
Complies with standard: EN ISO 20344
SATRA TM77 Finished Shoes Dynamic Flexing and Waterproof Testing Machine operational view
Factory Display
SATRA TM77 testing machine factory production and quality control
About Zhongli Instrument Technology Co., Ltd
Headquartered in Dongguan, Guangdong, China since 2007, we specialize in manufacturing laboratory testing equipment. With over 14 years of experience, our products have been exported to more than 95 countries worldwide, with particular success in European, American, and Southeast Asian markets.
Our equipment portfolio covers multiple industries including rubber and plastics, food, packaging, and electronics, serving scientific research units, quality inspection institutions, and academic fields.
In addition to standard machines, our R&D team provides custom solutions tailored to specific customer requirements.

Contact Details
Dongguan Zhongli Instrument Technology Co., Ltd.

Contact Person: Ms. Fiona Zhong

Tel: +86 135 3248 7540

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