DC-2005 EN3 Concealed Door Closer, 45-70kg Adjustable Aluminum Alloy Door Closer
Model: DC-2005
Name: Concealed Door Closer
Material: Aluminum Alloy
Finish: Electrostatic Paint
Grade: EN3
Max Door Weight: 45–70kg
Door Width: 700–900mm
Operation Cycles: ≥150,000 cycles
Feature: Adjustable closing speed & latching force, heavy-
duty, low noise, smooth operation, temperature resistant,
concealed mounting
DC-2005 EN3 heavy-duty concealed aluminum alloy hydraulic door closer with electrostatic paint finish, suitable for doors weighing 45-70kg and door width 700-900mm. It supports adjustable closing speed (150°–15°) and adjustable latching force (15°–0°), tested for a minimum of 150,000 operation cycles. Adopting concealed installation design for neat appearance, it delivers quiet, smooth performance and temperature resistance, ensuring stable and safe automatic door closing. Widely used for wooden and metal doors in office, residential and commercial projects. OEM service and bulk wholesale are available.