hidden perfection SYSTEM 3

Transcription

1 hidden perfection

2 APPLICATIONS System 3 is the perfect solution for 360º rotating doors: TABLE OF CONTENTS FRITSJURGENS 05 Hidden Perfection 06 Perfection all around 09 Designed to stand the test of time 10 Overview systems 12 FritsJurgens System Components TECHNICAL DOCUMENTATION 18 Technical drawings 20 Milling drawings 22 Type selector 24 Gaps around the door 27 Pressure load 28 Lateral force 30 Setting top pivot 32 Setting the radial position 34 SYSTEMS FEATURES Choose the pivot door system that meets all your needs. Please see our complete line of products on page 10 and 11. WHERE TO BUY Please visit fritsjurgens.com to find the contact details of partners and dealers in your area.

3 HIDDEN PERFECTION A pivot door is a symbol of hidden perfection. No visible hinges, but an invisible vertical axis which allows the door to open in any direction. Every FritsJurgens pivot hinge system is fully-mortised into the top and bottom of the door perfect in terms of functionality and appearance. System 3 provides heavy-duty closer function for 360º rotating doors and is perfect for space partitioning applications

4 PERFECTION ALL AROUND FritsJurgens System 3 has an extensive arsenal of functions: rotation, hold positions, and damping. System 3 can turn through 360º and is characterised by a hold position at every quarter of a circle. Thanks to the patented bearing configuration of the System 3 pivot, relatively little force is required to get the door moving. The upper and bottom cam are working in the opposite directions. Therefore the force on the mid cam is nil. This creates a perfectly balanced system suitable for high-traffic use

5 DESIGNED TO STAND THE TEST OF TIME The System 3 hinge is virtually indestructible. Our rigorous testing has shown that even after 1 million cycles System 3 still performs flawlessly. Built from high performance materials, the system is maintenance-free. System 3 packs the highest corrosion resistence (according to the standard EN 1154, class 4). Even the most diverse conditions do not affect the operation of this system. Thanks to a very compact housing and a cam made of duplex stainless steel, the System 3 has considerable power. This is a system truly designed for the ages: invisible, built-to-last and maintenance-free

6 SYSTEM ONE MOVEMENT POSITIONING FRITSJURGENS OVERVIEW SYSTEMS The FritsJurgens pivot hinge range consists of three systems. System One is the most compact system: the hinge acts as a revolving point. System 3 has three functions: rotation, hold and closing positions. System 3 can turn through 360º and is Rotates 360º No hold positions For doors up to 1,100 lbs. No closer or damper function Minimum door thickness: 1-1/2 Rotates 360º Hold positions at 0º, 90º, 180º and 270º Closes with damper from each 45º position like the smoothest turnstile. Self-closing - The door comes to rest in the hold position each 45º Load capacity: 1,100 lbs Available in 4 spring strengths to ensure proper closing speed up to 440 lbs Minimum door thickness: 1-1/ characterized by a hold position at every quarter of a circle. System M adds a new dimension to the pivot door by creating the ultimate smoothness. System M is a total control over the movement of the door. A dual acting pivot with adjustable closing speed. SYSTEM M Dual-Acting pivot/closer Load capacity: 1100 lbs Hold positions at 0º, 90º and -90º Self-closing from -125º and 125º Fully-adjustable closing speed Hydraulic backcheck Adjustable 0º position Minimum door thickness: 1-1/

7 FRITSJURGENS FOR 360º ROTATING DOORS NO STRUCTURAL ELEMENTS System 3 is fully-mortised into the top and bottom of the door: no pivot or closer elements in floor and ceiling. LOAD-BEARING CAPACITY: UP TO 1100 LBS System 3 can support large and heavy doors up to max 1100 lbs thanks to high performance and corrosion resistant materials like duplex stainless steel and anodized aluminium. MINIMUM DOOR THICKNESS: 1-1/2 (40MM) System 3 s components have been engineered to fit in virtually any door. MAINTENANCE - FREE Built from materials of the highest quality, the system is maintenance-free. Tested to beyond 1-million cycles. FOR NEW AND RETROFIT SITUATIONS The floorplate fasteners only need to mortise 8mm in the floor, which means System 3 can also be combined with radiant floor heating systems. ROTATES 360 The door rotates 360º in both directions. HOLD POSITIONS AT 0º, 90º, 180º AND 270º The door has a hold position at every 90º. TURNSTILE ACTION The door moves smoothly from each 45º position to the nearest hold position. SELF-CLOSING The door comes to rest in the desired hold position. EASILY-ADJUSTABLE The innovative design of our hinge systems means the gap between the door and jamb can be adjusted with the door fully-loaded. SUITABLE FOR ALL TYPES OF DOORS Ideal for large, heavy and tall timber, steel, framed glass and massive clad doors. Perfect for interior and exterior doors, in both residential and commercial 12 environments. 13

8 NO STRUCTURAL ELEMENTS IN THE FLOOR AND CEILING I II COMPONENTS I CEILING PLATE III The revolution FritsJurgens brings to the idea of a pivot hinge is that all the closer technology is fully-mortised in the top and bottom of the door. A virtually invisible system. System 3 is combined with the high-performance top pivot of FritsJurgens, completed by small ceiling and floor plates. II TOP PIVOT IV FLOORPLATE III IV 14 15

9 TECHNICAL D O C U M E N TAT I O N 16 17

10 TECHNICAL DRAWINGS FLOORPLATE CEILING PLATE TOP PIVOT 80 Ø Note: When mounting in the door, use the milling drawing (page 20). Note: When mounting in the door, use the milling drawing (page 20). 18 All dimensions in mm. All dimensions in mm. 19

11 18, ,1 295,2 MILLING DRAWINGS door TOP PIVOT Ø8 91mm Ø door 91mm 91mm 91mm 91mm R7.5 R10 R17.5 R7.5 R12.5 door Ø8 Ø8 R9.2 R9.2 R5 R door door 16,2 16,2 20 R All dimensions in mm. All dimensions in mm 21

12 TYPE SELECTOR C A EXAMPLE Door specifications: Door width 96, Door height 126, Weight 360 lbs. 1 Check the door width C mm Determine distance to pivot point A mm (C: 2400 mm : 2) To ensure the pivot hinge provides you the appropriate door 3 Cross reference the weight KG kg lbs movement, FritsJurgens has made System 3 available in four 350! For this door you would specify model 800 models, each tuned to the weight and the width of the door There are no limits to the height of the door For the optimum operation of the pivot door in case of particularly high doors and/or air-pressure variations in the building differences in the building, select the next heavier System 3 variant, to ensure an appropriate closing speed KG LB If you require a system for a pivot door that does not appear here, do not hesitate to contact us. FritsJurgens has an on-site testing facility which enables us to determine which of our systems is suitable for your specific situation Step 1: Determine C - width of the door Step 2: Determine A - distance of rotation point to the latch side of the door KG LB Step 3: Determine LB weight of the door min A 1900 max Step 4: Determine which system is suitable for your door 22 23

13 GAPS AROUND THE DOOR System 3 is designed to be virtually invisible. In addition, the system allows for minimal gaps all around the door. The minimum installation dimensions are 4mm at the top (ceiling) and 13mm at the bottom (floor). The minimum vertical dimensions for installation depends on the thickness (X) and the width of the door in relation to the positioning of the hinge (A and B). GAP CALCULATION A F EXAMPLE X Door thickness 40 A Distance of rotation point to latch side of the door 1000 TOP PIVOT w all E B X w all B Distance pivot point to beginning door 1000 E * Minimum gap between door and wall 2.2 F * Minimum gap between door and wall 2.2 d oor ceiling min. max B X A X E * F * d oor floor * There is no need to add extra space for installing. The outcome for E and F includes a 2mm tolerance. 24 All dimensions in mm. All dimensions in mm. 25

14 The Fritsjurgens pivot door is fastened on a floorplate of 40 x PRESSURE LOAD 80mm and produces a pressure load (Fw) of 2.33 N/mm2 with a door of 500 kg. As a reference: a woman of circa 70 kg wearing high heels produces a pressure load (Fw) of 6.87 N/mm2. For application on your floor we refer to the specifications of the floor manufacturer. area 100mm area 70 kg mm2 weight weight 70 kg = 687 N 500 kg = 4905 N pressure load pressure load 6.87 N/mm 2.33 N/mm N/mm kg 2.33 N/mm2 27

15 LATERAL FORCE C width B F_rad B=1/2 width door At 1/2 door width F_rad has 0 N in all situations of height D - width C. The door is completely balanced because System 3 is placed in the middle. As a result, there is no extra lateral force on the floor and ceiling. D height F_rad N = 1 kg 29

16 SETTING TOP PIVOT ADJUSTING THE GAP Sometimes the top and bottom pivot centers are not perfectly aligned (plumb) and this is evident in uneven gaps around the door. These gaps can be adjusted along the plane of the door 5mm 5mm using a 5mm hex key in the top hole. MOUNTING TOP PIVOT ceiling g ceiling g Two 8mm holes are required in the edge of the door to access the top pivot. The bottom hole sets the spindle, while the top is used to adjust the gaps around the door. SETTING THE TOP SPINDLE The top pivot can be set using a 5mm hex key in the bottom hole. MIN 16x360 d oor d oor Clockwise : Spindle up. Counter-clockwise : Spindle down. IMPORTANT : to ensure that the door is secured properly, a minimum of 16 rotations of 360º are required. This adjustment moves the door relative to the bottom pivot point. Care should be taken when returning the door to it s closed position after adjusting to ensure no binding occurs

17 SETTING THE 0º POSITION The radial position can be set using the supplied adjustment spanner. Important: loosen the 2 screws before setting the radial position. Do not forget to tighten them again afterwards. 2,5 wall wall 2,

18 FRITSJURGENS SYSTEMS FEATURES FRITSJURGENS SYSTEMS No structural elements in the floor or ceiling Quick and simple to install Maintenance-free For new construction and retrofit situations Easily-adjustable SYSTEM ONE SYSTEM M FritsJurgens provides systems for multiple applications: Single, double-acting and 360º rotating doors With or without hold positions Adjustable closing speed of the door FritsJurgens offers the perfect solution for any pivot door. FRITSJURGENS APPLICATION AREAS Wood, steel, massive and aluminium doors Steel and wood framed glass doors Single and double-acting pivot doors Interior and exterior doors Commercial and residential projects Rotation 360º 360º -125º to 125º System dimensions 160 x 34 x 39 mm 160 x 34 x 143 mm 294,8 x 32 x 99,6 mm System weight 0,335 kg 0,75 kg 2,6 kg Hold positions at every 90º Hold positions at 90º and -90º Turnstile action Self-closing Adjustable closing damping (soft-close) Hydraulic backcheck Suitable for single-action doors Suitable for double action doors Minimal cycle testing Minimum door thickness 40mm 40mm 40mm Load-bearing capacity (up to) 500 kg 500 kg 500 kg Maximum weight at latch force NA 900 lbs (According to schedule Type selector) 650 lbs (See the datasheet of System M) 34 35

19 Distributed in North America by: Bridgeport Worldwide (US) This catalogue and products may be updated from time to time. Registered trademarks and patented designs. All rights reserved Fritsjurgens