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The Robotre CD91 handle by Colombo Design, in the rosette version, stands out for its tapered shape and essential design. Made of brass or Cromall®, it is designed to offer a comfortable and visually light grip, perfect for modern and minimalist environments. The 50 mm round roses enhance the clean lines, while the fine finishes — such as Satin Chrome, OroPlus and Oromat — add a touch of technical elegance. A refined choice for those looking for functionality, durability and style in a single element
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Robotre CD91R ColomboDesign handle – geometric essentiality on round rosette
The Robotre CD91R by ColomboDesign, designed internally, expresses an essential aesthetic with a high construction quality. Made of Cromall® (precious zama alloy), this handle on a Ø50mm round rosette has a square lever with a linear profile, which evokes technical precision in modern and minimalist environments
Technical characteristics
Material: Cromall®/brass, with a pleasant-to-touch surface
Available finishes: Oroplus (30-year guarantee),, Oromat, Polished Chrome, Satin Chrome, Umber Bronze and Black
Dimensions: Lever 141×63mm, Ø50mm rosette, depth 63mm; compatibility with doors from 30 to 60 mm
Mechanism: 8×114 mm square pin and integrated return spring for a soft and silent operation
Equipment and installation
The supply includes a pair of handles (right/left), Yale or Patent escutcheons, screws, grub screws, square pin and Allen key. Assembly is easy on pre-existing doors, without the need for milling.
Style and applications
The Robotre CD91R interprets the language of contemporary design: clean lines and mechanical function come together in an essential handle, perfect for residential spaces, offices, hotels and contract environments that prefer a technical but refined aesthetic
Assembly diagram for COLOMBO DESIGN doors and winows handles, knobs, and accessories.
Download (3.08MB)Reference: 085.0CD92DK
Brand: Colombo Design
Windows handle DK RoboTre Colombo Design CD92DK
Reference: 085.0CD92IM
Brand: Colombo Design
The RoboTre Colombo Design CD92IM Cremonese window handle features a modern and refined design, with a pointed grip on an oval plate. Made of Cromall® or brass, it is available in high-quality finishes such as satin chrome, polished gold, bronze, and Zirconium Gold. Ideal for traditional windows and doors, it combines aesthetics and durability, with a...
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Brand: Colombo Design
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Reference: 085.KITTRASFORMAZIONE78
Brand: Colombo Design
7/8 mm adaptation kit for mounting handles on 7mm square (French standard) - to be used only with Colombo Design handles
Reference: 085.KITTRASFORMAZIONE6
Brand: Colombo Design
Adaptation kit for mounting handles on 6mm square - can only be used with Colombo Design handles
Reference: 085.0CD92DK-Z
Brand: Colombo Design
The RoboTre Colombo Design CD92DK-Z DK Cremonese window handle features an integrated DK-Z security system, designed to prevent forced opening. Made of Cromall and available in elegant finishes such as polished chrome, matte chrome, and polished gold, it is compatible with tilt-and-turn windows and includes the DK movement. Perfect for those seeking...
Reference: 085.0CD92DK0
Brand: Colombo Design
The RoboTre Colombo Design CD92DK ZERO DK Cremonese handle is a window handle with a simple, contemporary design, designed for tilt-and-turn windows. Thanks to the DK Zero system, it offers a compact footprint and a minimalist aesthetic. Made of Cromall or brass, it is available in high-quality finishes such as satin chrome, polished gold, and satin gold....
Reference: 085.KITTRASFORMAZIONE6
Brand: Colombo Design
Adaptation kit for mounting handles on 6mm square - can only be used with Colombo Design handles
Reference: 085.0CD51R-CR
Brand: Colombo Design
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Reference: 085.0BD21RF-CR
Brand: Colombo Design
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Reference: 085.0SK21R-CR
Brand: Colombo Design
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Reference: 085.CB21R-CR/CM
Brand: Colombo Design
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Reference: 085.0TK11R-CR
Brand: Colombo Design
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Reference: 085.LC41R-CR/CM
Brand: Colombo Design
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Reference: 085.0BT11R-CR
Brand: Colombo Design
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Reference: 085.MG11R-CM
Brand: Colombo Design
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Reference: 085.0FF11R-CR
Brand: Colombo Design
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Brand: Colombo Design
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Reference: 085.0CD91P70-CM
Brand: Colombo Design
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Reference: 085.0CB11R-NK/EB
Brand: Colombo Design
The Tacta CB11 handle by Colombo Design, designed by Carlo Bartoli, is a refined element for interior doors that combines fine materials and essential shapes. The handle is made of natural wood, available in the Makassar ebony or pear variants, mounted on a round brass rosette with a Nikelmat finish. The sober and contemporary design enhances modern and...
Reference: 085.LC11R-OL/OM
Brand: Colombo Design
The Taipan LC11 handle by Colombo Design, designed by Luca Colombo, is a model for interior doors that interprets modern design with simple shapes and refined details. Made of solid brass, it is mounted on a round rosette and available with a key hole or Yale. Its handle stands out for its two-tone finish, which combines polished chrome and cromat (satin...
Reference: 085.0CB51R-CM
Brand: Colombo Design
Maniglia Flessa Colombo Design CB51R
Reference: 085.0LC71R-CR/CM
Brand: Colombo Design
The Trama LC71 handle by Colombo Design, designed by Luca Colombo, is a model for interior doors that stands out for its modern style and balanced proportions. Made of Cromall®, a zinc and aluminum alloy, it is mounted on a 6 mm low-thickness round rosette, part of the “Six Millimeters” concept that allows installation without additional milling. The...
The Robotre CD91 handle by Colombo Design, in the rosette version, stands out for its tapered shape and essential design. Made of brass or Cromall®, it is designed to offer a comfortable and visually light grip, perfect for modern and minimalist environments. The 50 mm round roses enhance the clean lines, while the fine finishes — such as Satin Chrome, OroPlus and Oromat — add a touch of technical elegance. A refined choice for those looking for functionality, durability and style in a single element