A U T O H I N G E A U T O H I N G E I N D E X Flag type series ( - PDF document

Cat.NO. K-114 NITTO KOHKI CO.,LTD. ISO 14001 JQA-EM4057 QC99J1026 NITTO KOHKI Co,.LTD. SHIRAKAWA NITTO KOHKI Co,.LTD. Headquarters/Research Center Nippori Office 122-T 143-T 1221 244-T� 311S 112 122-AT 143-AT 733 113-PC 143-PC 244-PC A U T O H I N G E A U T O H I N G E

I N D E X Flag type series ( Table of models with specifications ) Model number Door size applicable (mm) Door weight Closing force Max. Type of door (kg) Stop mechanics Stop angle Color (N • m) Opening angle W H D (Max) Right hand opening Left hand opening (Max) (Max) (Min) 300 Series 311S 85˚ ~ 180˚ Silver 5.0 180˚ (Available for both right and left) Wood, aluminum Bronze P.4 800 2000 30 30 Left or right one (Indoor use) Ivory Empty 310 hinge side opening (Available for both right and left) Gold 1111R 1111L Silver 1111SR 1111SL 85˚ P.5 1121R 1121L Bronze 1121SR 1121SL 85˚ 7.9 1211R 1211L Silver 1000 Series 1211SR 1211SL Wooden door 85˚ 180˚ 850 2000 30 35 P.6 Aluminum door Left or right one Light steel door side opening 1221R 1221L Bronze 1221SR 1221SL 85˚ 1110R 1110L Silver P.5 Empty hinge Bronze 1120R 1120L 1210R 1210L Silver P.6 1220R 1220L Bronze 112R 112L P.7 Silver or Bronze 112SR 112SL Wooden door 85˚ and 150˚ Light steel door 40 10.0 (122T for steel frame) 122R-T 122L-T 900 2100 P.8 122SR-T 122SL-T 85˚ and 150˚ 113R 113L P.9 60 15.0 113SR 113SL 85˚ and 150˚ Wooden door Aluminum door 113R TRISET 113L TRISET P.10 1000 2200 80 20.0 113SR TRISET 113SL TRISET 85˚ and 150˚ Silver 122R-AT 122L-AT Wooden door P.11 Light steel door 122SR-AT 122SL-AT (122T for steel frame) 85˚ and 150˚ 40 10.0 100 Series 132R 132L Aluminum door 180˚ 30 Light steel door Left or right one P.12 Partition door side opening 132SR 132SL 85˚ and 150˚ 143R-T 143L-T P.13 85˚ and 150˚ 143SR-T 143SL-T 60 Steel door 15.0 143R-AT 143L-AT 900 2100 P.14 143SR-AT 143SL-AT 85˚ and 150˚ P.7 110R 110L Silver or Bronze Wooden door P.8 120R-T 120L-T Light steel door (120T for steel frame) 40 Empty hinge P.11 120R-AT 120L-AT Aluminum door Silver P.12 130R 130L Light steel door Partition door P.13 140R-T 140L-T Steel door 60 140R-AT 140L-AT P.14 244R-T 244L-T 200 Series 180˚ 22.6 Left or right one Silver 244SR-T 244SL-T Steel door 85˚ and 150˚ P.15 1200 2100 40 120 side opening Empty hinge 240R-T 240L-T 1

Model number Door size applicable (mm) Door weight Closing force Max. Type of door (kg) Stop mechanics Stop angle Color (N • m) Opening angle W H D (Max) Right hand opening Left hand opening (Max) (Max) (Min) 733R 733L 700 Series Aluminum door 180˚ P.17 900 2100 40 120 15.0 733SR 733SL Stainless door 85˚ and 150˚ Left or right one Silver Steel door side opening Empty hinge 730R 730L 113R-PC 113L-PC Wooden door P.19 Aluminum door 113SR-PC 113SL-PC Light steel door 85˚ and 150˚ 40 133R-PC 133L-PC Aluminum door P.20 900 2100 30 15.0 Light steel door 133SR-PC 133SL-PC 85˚ and 150˚ PC Series 143R-T-PC 143L-T-PC 180˚ P.21 60 Left or right one Silver 143SR-T-PC 143SL-T-PC 85˚ and 150˚ side opening Steel door 244R-T-PC 244L-T-PC P.22 1200 2100 40 120 22.6 244SR-T-PC 244SL-T-PC 85˚ and 150˚ Wooden door P.19 110R-PC 110L-PC Light steel door 40 Empty hinge Aluminum door P.20 130R-PC 130L-PC 900 2100 30 Light steel door 140R-T-PC 140L-T-PC 60 P.21 Steel door P.22 240R-T-PC 240L-T-PC 900 2100 40 120 NK153R NK153L 8 10 P.23 900 2100 60 15.0 12 NK153SR NK153SL 85˚ and 150˚ 153 Series 180˚ NK153R TRISET NK153L TRISET Glass door 8 Left or right one Silver 1000 2200 10 80 side opening NK153SR TRISET NK153SL TRISET 12 85˚ and 150˚ P.24 Empty hinge NK150R NK150L 1000 2200 8 / 10 / 12 80 Each article is a combination of a spring hinge and a damper hinge (except for empty hinges). For opening orientation, each article designation gives an R to represent right-handed opening, and an L to Left & Right Hand Doors represent left-handed opening. The opening orientation of the 300 series is for both right- and left-handed opening. The "S" in an article designation means that the product has a stop (with an internal stop mechanism). Every model with a -T or an -AT at the end of its article designation has a tap hole (M6) for installing it on a hinge flap. Nitto Kohki is ready to produce products of the same model but without such tap holes. L R (Examples: with tap hole, 143R-T; without tap hole, 143-R) The 300 and 1000 series with empty hinges are in packages of two pairs each,and the 100, 200, 700 and Left Hand Opening Right Hand Opening PC series come in packages of one pair each. 2

Comfort in a widening range of applications Nitto Kohki's Auto Hinges of the flag type They match all kinds of doors and make their images stand out beautifully. Flag type Spring hinge (with an internal self-closing and stop mechanism) 300 , 1000 , 100 , and 200 series Cap Spring pin Simple design Shaft The hinges double as door closers, thus giving the doors a neat-looking finish. Their simple and beautiful designs match all kinds of doors. A wide range of uses Weak spring They can also be used on arch doors that are not readily compatible with other door closers and doors with no head rails. Sufficient door-closing power Ball bearing The 100 and 200 series incorporate two springs (weak and strong) and a switching mechanism (clutch) for them, thus giving Clutch mechanism a small but sufficient door-closing power. Adjusting screw An internal stop mechanism The 300 series comes with an automatic mechanism for stopping closings at 85˚ to 180˚ (free stops), the 1000 series at 85˚, and the 100 and 200 series at 85˚ and 150˚. Strong spring Simple adjustment of closing speed The speed can easily be adjusted with the mere use of a screwdriver. Easy to install These hinges are installed in exactly the same manner as conventional flag-type hinges. They do not require much labor. They are easy to handle. Outstanding durability Damper hinge They are so structured as to undergo little friction, thus achieving (with an internal control mechanism for closing speed) outstanding durability. Cap Table of applicable doors (mm) 3000 Speed adjusting screw 100 series 200 series (door weight: 40kg) 2500 (door weight: 120kg) O-ring (143T, 143AT door weight: 60kg) Ball bearing 1000 series 2000 (door weight: 35kg) Door O-ring height 1500 Piston 300 series (door weight: 30kg) Check valve Speed adjusting bar 1000 Cylinder 500 Each model consists of a spring hinge and a damper hinge. This diagram represents the structure of the 100 series. 0 500 1000 1500 (mm) 3 Door width

WOODEN DOORS-ALUMINIUM DOORS-STEEL DOORS 300 series Model 311S In House Use Location Max. Door Size Applicable (mm) Closeing Door Weight Stop Surface of Opening Model Number Force (kg) Mechanism Color (N • m) Stop Angle W H D Silver 180˚ 311S 5.0 85˚~180˚ Left or Right Bronze 800(Max) 2000(Max) 30(Min) 30(Max) One-side ivory Opening Empty Hinge 310 gold Available for both righe-opening and left-opening doors. EXTERNAL DIMENSIONS Spring Hinge Damper Hinge 8-ø6.3 Screw Hole Preset Screw Cunter Sinking Diameter ø10.5 3 3 15 15 41 41 8-ø6.3 Screw Hole Cunter Sinking Diameter ø10.5 153 153 41 41 ø23 ø23 41 41 15 15 3 3 9.5 9.5 9.5 9.5 19 19 19 19 51 51 51 51 102 102 Remarks 1. Surface treatment is by a baked FITTING DIAGRAMS coating of melamine resin. 2. When using them on wooden Over 13 Over 13 doors, use lauan or harder ø23 ø23 wood. 51 51 3. The tapping screws furnished with the products and designed Door frame specifically for installation are 25mm long. If the frame is wooden, use a frame at leas 3.2 3.2 3.2 3.2 25mm thick. If an aluminum, 2 2 lightweight steel door is involved, use steel screws (flat screws M5). Wooden Doors Aluminium Doors 4. Allow at least 3mm of space between outer edge of door and frame. 4

WOODEN DOORS-ALUMINIUM DOORS-STEEL DOORS 1000 series Model 1100 Location Max. Closeing Model Number Door Size Applicable(mm) Door Weight Stop Surface of Opening Force (kg) Mechanism Color Right hand door Left hand door (N • m) Stop Angle W H D 1111L 1111R Silver 1111SR 1111SL 85˚ 7.9 180˚ 1121L 1121R Left or Right 850(Max) 2000(Max) 30(Min) 35(Max) Bronze One-side 1121SR 1121SL 85˚ Opening 1110L 1110R Silver Empty Hinge 1120L Bronze 1120R EXTERNAL DIMENSIONS Left Hand Door Right Hand Door Spring Hinge Spring Hinge 55 55 3.5 20 14 ø26 8-ø6 Screw Hole 20 88 Cunter Sinking Diameter ø9.5 20 19 9.5 14 3.5 186.5 20 14 9.5 19 20 88 14 20 3.5 Damper Hinge Damper Hinge 55 55 3.5 20 14 Left and Right Hand Doors ø26 8-ø6 Screw Hole 20 88 Cunter Sinking Diameter ø9.5 20 19 9.5 3.5 14 186.5 L R 20 14 9.5 Left Hand Opening Right Hand Opening 19 Hexagon Socket Head Screw Remarks 20 88 1. The door and frame materials 14 20 to which the hinge is to be fitted should be of hard wood 3.5 such as lauan or harder. FITTING DIAGRAMS 2. Because the attached screws Over 14 Over 14 for fitting are 25mm long, the ø26 ø26 thickness of the frame should be over 25mm. 55 55 3. Allow at least 5mm of space between outer edge of door and frame. 3.5 3.5 3.5 3.5 4. Body material : Aluminum 2 2 Surface treatment : Silver(anodic oxide coating) Bronze(baked epoxy resin coating) 5