5 Ton Mini Crawler Excavator Sy50u with 0.15cbm Bucket

Our US Navy Anchor, Intermediate Shaft, Vertical Type Electric Anchor Windlass are of excellent quality and reasonable price, and are deeply loved by consumers in the market. Give us a probability, provide you with a surprise. We establish maintenance files for all customers, set up maintenance departments and implement rapid response mechanisms. We deepened and improved the development system and management system of the company in order to ensure the implementation of the strategy. We actively embrace individual clients and closely match the risk management needs of our clients.

The marine manual fire dampers are used in marine or buildings to regualte the flow of air in an HVAC system, They can be used in intake,exhaust, or mixed air applications.

Features:

1. Fire damper is open in normal condition.
2. Fusing temp is 70+-3 degree.If temperature of air within damper duct exceeds 70+-3 degrees, the fusible of fire damper will be broken to close the fire damper.

3. Close time:＜2s

4. Air leakage rate：＜5m3/m2.h

5. Handle steel dragline could shut off the fire damper locally. The dragline is 1.5M length.

6. The electrical signal could be output according to users requirement.
7. Fire damper should be reset manually.

Focusing on the field of 5 Ton Mini Crawler Excavator Sy50u with 0.15cbm Bucket, our company adheres to the business philosophy of 'Honesty, Progressive, Pragmatic and Altruistic' , and is committed to creating value for customers. We look forward to friendly cooperation with friends from around the world, and jointly develop international markets with excellent quality, reasonable prices and good services. We constantly strengthen upstream and downstream cooperation, develop innovation and enhance competitiveness.