SI Siegenia & Tilt Turn Drive Gear Lock for Upvc Windows - Tilt & Slide Patio Door


SI Siegenia & Tilt Turn Drive Gear Lock for Upvc Windows - Tilt & Slide Patio Door

Product no.: D59

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£14.25

All Prices include VAT & Free Mainland UK Delivery, for other areas delivery costs are automatically calculated, based upon total weight of order.

SI Siegenia Tilt and Turn Drive Gear Lock for Upvc Windows Tilt & Slide Patio Doors This is a replacement Siegenia tilt & turn drive gear mechanism for Upvc tilt & turn windows and tilt & slide patio doors. You may find that your existing drive gear has a small "switch barrier" device (A brown oblong shaped block attached to the faceplate of the gearbox) It has a metal arm that engages against the frame when the window is closed, this can easily be removed and re-fitted to your new drive gear.

Please note: The drive gear comes with a plastic pin to lock the gearing during transport, this can easily be removed by applying pressure during the first handle operation.

 

How do I know which drive gear to order?

The SI Siegenia drive mechanism has a 16mm backset with 43mm handle hole centres. The correct size can easily be identified by the marking stamped on the faceplate, please see the below example, this one shows a 3 Gr1 601- 1100. The FHH sizes refer to the overall sash rebate heights, the drive gears are normally cut to size when fitting.

 

Siegenia-Tilt-Turn-Drive-Gear-Stamp

 

How many different sizes are there?

The SI Siegenia drive mechanism is available in six different sizes, please see table below.

 

 

Size FFH A B C D Cams
3 Gr 0 480 - 600 700 350 - - 0
3 Gr 1 601 -1100 820 410 - - 0
3 Gr 1a 680 - 1180 900 450 76 - 1
3 Gr 2 1000 - 1460 1180 590 150 - 1
3 Gr 3 1461 - 1920 1640 820 150 - 1
3 Gr 4 1880 - 2380 2100 1050 300 298 2

 

 

 

Siegenia-Tilt-Turn-Drive-Gear-diagram

 

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All Prices include VAT & Free Mainland UK Delivery, for other areas delivery costs are automatically calculated, based upon total weight of order.


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