B3 Series Door Closer
B3 Series EN 2 TO EN4 overhead Door Closers -CE marked
Product Model:B3W, B3WBC
Product Type:Overhead Door Closer
Power Size:EN2,EN3,EN4
Arm Type:Fixed or Detachable
Power Adjustment Method:By movement
Max Door Width (mm) (Fig 1, Fig 66, Fig 61):1100 mm (Fig 1, Fig 66, Fig 61)
Max Door Weight (Kgs) (Fig 1, Fig 66, Fig 61):80 Kgs (Fig 1, Fig 66, Fig 61)
Mechanism Type:Rack & Pinion
Adjustable Closing Speed:YES
Backcheck:B3W(NO),B3WBC(YES)
Delayed Action:NO
Adjustable Latch Action:YES
Tested to BS EN1154:YES
Tested to BS EN1634:YES
Product Type:Overhead Door Closer
Power Size:EN2,EN3,EN4
Arm Type:Fixed or Detachable
Power Adjustment Method:By movement
Max Door Width (mm) (Fig 1, Fig 66, Fig 61):1100 mm (Fig 1, Fig 66, Fig 61)
Max Door Weight (Kgs) (Fig 1, Fig 66, Fig 61):80 Kgs (Fig 1, Fig 66, Fig 61)
Mechanism Type:Rack & Pinion
Adjustable Closing Speed:YES
Backcheck:B3W(NO),B3WBC(YES)
Delayed Action:NO
Adjustable Latch Action:YES
Tested to BS EN1154:YES
Tested to BS EN1634:YES