DC-2003 EN6 Door Closer, 100-140kg Adjustable Aluminum Alloy Door Closer
Model: DC-2003
Name: Door Closer
Material: Aluminum Alloy
Finish: Electrostatic Paint
Grade: EN6
Max Door Weight: 100–140kg
Door Width: 800–1100mm
Operation Cycles: ≥300,000 cycles
Feature: Adjustable closing speed & latching force, heavy-
duty, low noise, smooth operation, temperature resistant
DC-2003 EN6 heavy-duty aluminum alloy hydraulic door closer with electrostatic paint finish, suitable for doors weighing 100-140kg and door width 800-1100mm. It supports adjustable closing speed (170°–15°) and adjustable latching force (15°–0°), tested for a minimum of 300,000 operation cycles. Featuring quiet, smooth performance and temperature resistance, this hydraulic door closer ensures stable and safe automatic closing for extra heavy doors. Ideal for heavy fire doors, large metal doors in high-traffic commercial and industrial buildings. OEM service and bulk wholesale are available.