• 2014 New Development DN25 Stainless Steel Quick Coupling



Input Voltage: 230V±10% AC, 50Hz

Door Size:7~8 square meters 

Door Height:2.4m

Motor power: 110W

Radio Frequency(MHZ): 433.92

3 Years Motor Warranty

1 Year Parts Warranty


Product Details

Quick Details


Chain / Belt drive.                                              
DC Motor.
Soft start and soft stop.
Super quiet running. 
Electronic limit switch.
Safety reversing sensor meet EN-12445.
Manual release handle in case of power cut.
Accurate positioning and adjusting. 
Automatic lighting switch off. 
Automatic Door closing.
High LED lights.                   
Operational indicator with external control board. 
Error recognition. 
Automatic error recovery. 
Rolling code remote control 433.92Mhz. 
Customized steel rail length.

Company Profile

Dalian Zhuhong Mechanical Co., Ltd. is a manufacturer of repair clamps and pipeline connections with well-equipped testing equipment and strong technical force. Our company has specialized technical backbones engaged in the pipeline connection patching product design with many years' experience, enabling our enterprise to develop new products.

Multi-function pipeline connection repair clamp is the new high-tech product that replaces the conventional use of a variety of industrial flanges, tubs and weldings.

It has huge variable-axis ability and the economical validity, changing in terms of technical depth. No matter in the application of project scope or cost saving, it has brought technological innovation for pipeline's repairing and erecting with patching.

In 2009, our company independently researched and developed flexible pipeline coupling and board style connection coupling products. The flexible coupling is suitable for the pipeline caliber regulation, providing the convenience of different caliber pipeline connection and enormously reducing the demand in stock.

With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in pipeline mending & connecting and other industries.

Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs.

We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!



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