Feature:
• For UPWARD-OPENING FLAP DOOR used with concealed hinges
• Used in pairs
• HDSN-30 is designed to hold door in closed and opened position
• Arm bracket for wood and aluminum frame avail-able. Specify when ordering
• Torque Calculation: Torque = Door Height × 1/2 × Door Weight, In case of opening angle 90° K-Type (Light Duty): 140~179 kg·cm (122~155 lbs·inch)/pair, M-Type (Medium Duty): 180~219 kg·cm (156~190 lbs·inch)/pair, H-Type (Heavy Duty): 220~259 kg·cm (191~225 lbs·inch)/pair, S-Type (Super Heavy Duty): 260~300 kg·cm (226~260 lbs·inch)/pair
Spacification:
ITEM NO. | HDSN-30SR |
WEIGHT | 386 G |
DIMENSIONS | 222.5 × 30.5 × 200 MM |
COMPATIBLE HINGE TYPES |
CONCEALED |
DOOR MAX. TORQUE (KG-CM) |
300 (OPENING ANGLE 90 DEG), 350 (OPENING ANGLE 80 DEG) |
DOOR MAX. TORQUE (LB-IN) |
260 (OPENING ANGLE 90 DEG), 303 (OPENING ANGLE 80 DEG) |
DOOR MIN. TORQUE (KG-CM) |
260 (OPENING ANGLE 90 DEG), 300 (OPENING ANGLE 80 DEG) |
DOOR MIN. TORQUE (LB-IN) |
226 (OPENING ANGLE 90 DEG), 261 (OPENING ANGLE 80 DEG) |
HOLD OPEN ANGLE (DEGREE) |
80, 90 |
SOFT CLOSE |
YES |
Components
COMPONENT | MATERIAL | FINISH |
ARM | STEEL | NICKEL |
Exchange period | 30 days |
---|---|
Return period | 30 days |