H-4000 Middle Duty Grade 1 Cast Aluminum Commercial Door Closer Chinese Door Closer Factory

Warranty:

5 years, 5 Years

After-sale Service:

Online Technical Support, Onsite Installation, Onsite Training, Onsite Inspection, Free spare parts, Return and Replacement

Project Solution Capability:

graphic design, 3D model design, total solution for projects, Cross Categories Consolidation

Design Style:

Modern

Place of Origin:

Zhejiang, China

Brand Name:

HAIDA

Model Number:

H-4000

Product Name:

door closer

Door Weight:

25~150kg

Material:

aluminum alloy

Speed adjustment:

two stage speed adjustable

Backcheck:

with

Delay:

without

Service life:

2,000,000cycles

Application:

UL & ANSI/BHMA 156.4 Grade 1, Hotel, Villa, Apartment, Office Building, Hospital, School, Mall, Sports Venues, Leisure Facilities, Supermarket, Warehouse, Workshop

Temperature:

-40℃~50℃