Hilti Rails MT: Versatile Support Systems for MEP Installations

Product Overview

Hilti Rails MT are versatile C-channel support rails designed for efficient and simple installation in various MEP (Mechanical, Electrical, Plumbing) applications. They offer a cost-effective solution compared to welded supports, with minimal complexity in logistics and installation.

Applications

Floor supports (e.g., chairs)
Ceiling supports (e.g., threaded rod hangers or rigid hangers)
Wall supports (e.g., cantilever brackets)

Advantages

Economical: High load-to-weight ratio and rapid assembly make Rails MT a more efficient solution than welded supports.
Minimal Complexity: Optimizes procurement and logistics operations on-site, simplifying installation.
Simpler Design: Hilti MT components can be used for all MEP installations, from light hangers to heavy modular structures.
Easier Mounting: Compatible with innovative connection systems like Fast-Lock (FL) and Twist-Lock (TL).

Technical Data (General)

Material Composition: Steel S280 or better

Surface Finish: Electro-galvanized (Z275) - for dry indoor use only

Product Specifications - Indoor Use

Rail double MT-30 - Open profiles and C-lips

Designation	Technical Data	Quantity per pack	Article Code	Dimensions (Description)
MT-30D S	Indoor dry environments (C1) or indoor environments with temporary condensation (C2)	1 x 3 m	2362708	C-channel profile with lips. Approximate dimensions: 75 mm (2-15/16") width, 42.5 mm (1-11/16") height, 1.6 mm (1/16") thickness.
MT-30D	Indoor dry environments (C1) or indoor environments with temporary condensation (C2)	1 x 6 m	2362706	C-channel profile with lips. Approximate dimensions: 75 mm (2-15/16") width, 42.5 mm (1-11/16") height, 1.6 mm (1/16") thickness.

Rail double MT-40 - Open profiles and C-lips

Designation	Technical Data	Quantity per pack	Article Code	Dimensions (Description)
MT-40D S	Indoor dry environments (C1) or indoor environments with temporary condensation (C2)	1 x 3 m	2268517	C-channel profile with lips. Approximate dimensions: 85 mm (3-3/8") width, 75 mm (2-15/16") height, 42.5 mm (1-11/16") lip. Features slots of 13.5x63 mm (1/2"x2-1/2") and 14x40 mm (9/16" x 1-9/16").
MT-40D	Indoor dry environments (C1) or indoor environments with temporary condensation (C2)	1 x 6 m	2268518	C-channel profile with lips. Approximate dimensions: 85 mm (3-3/8") width, 75 mm (2-15/16") height, 42.5 mm (1-11/16") lip. Features slots of 13.5x63 mm (1/2"x2-1/2") and 14x40 mm (9/16" x 1-9/16").

Rail double MT-50 - Open profiles and C-lips

Designation	Technical Data	Quantity per pack	Article Code	Dimensions (Description)
MT-50D S	Indoor dry environments (C1) or indoor environments with temporary condensation (C2)	1 x 3 m	2362804	C-channel profile with lips. Approximate dimensions: 85 mm (3-3/8") width, 75 mm (2-15/16") height, 42.5 mm (1-11/16") lip. Features slots of 14x40 mm (9/16" x 1-9/16").
MT-50D	Indoor dry environments (C1) or indoor environments with temporary condensation (C2)	1 x 6 m	2362803	C-channel profile with lips. Approximate dimensions: 85 mm (3-3/8") width, 75 mm (2-15/16") height, 42.5 mm (1-11/16") lip. Features slots of 14x40 mm (9/16" x 1-9/16").

Rail double MT-50 U - Open profiles and C-lips

Designation	Technical Data	Quantity per pack	Article Code	Dimensions (Description)
MT-50D U	Indoor dry environments (C1) or indoor environments with temporary condensation (C2)	1 x 6 m	2362807	C-channel profile with lips. Approximate dimensions: 85 mm (3-3/8") width, 75 mm (2-15/16") height, 42.5 mm (1-11/16") lip. Features slots of 14x40 mm (9/16" x 1-9/16").

Rail double MT-60 - Open profiles and C-lips

Designation	Technical Data	Quantity per pack	Article Code	Dimensions (Description)
MT-60D S	Indoor dry environments (C1) or indoor environments with temporary condensation (C2)	1 x 3 m	2362802	C-channel profile with lips. Approximate dimensions: 144 mm (5-11/16") width, 75 mm (2-15/16") height, 42.5 mm (1-11/16") lip. Features slots of 14x40 mm (9/16" x 1-9/16").
MT-60D	Indoor dry environments (C1) or indoor environments with temporary condensation (C2)	1 x 6 m	2362800	C-channel profile with lips. Approximate dimensions: 144 mm (5-11/16") width, 75 mm (2-15/16") height, 42.5 mm (1-11/16") lip. Features slots of 14x40 mm (9/16" x 1-9/16").

Product Specifications - Outdoor Use

Rail double MT-30 - Open profiles and C-lips - Exterior

Designation	Technical Data	Quantity per pack	Article Code	Dimensions (Description)
MT-30D S OC	Outdoor environments, low to medium pollution (C3/C4 - low)	1 x 3 m	2362709	C-channel profile with lips. Approximate dimensions: 75 mm (2-15/16") width, 42.5 mm (1-11/16") height, 1.6 mm (1/16") thickness.
MT-30D OC	Outdoor environments, low to medium pollution (C3/C4 - low)	1 x 6 m	2362707	C-channel profile with lips. Approximate dimensions: 75 mm (2-15/16") width, 42.5 mm (1-11/16") height, 1.6 mm (1/16") thickness.

Rail double MT-40 - Open profiles and C-lips - Exterior

Designation	Technical Data	Quantity per pack	Article Code	Dimensions (Description)
MT-40D S OC	Outdoor environments, low to medium pollution (C3/C4 - low)	1 x 3 m	2268519	C-channel profile with lips. Approximate dimensions: 85 mm (3-3/8") width, 75 mm (2-15/16") height, 42.5 mm (1-11/16") lip. Features slots of 13.5x63 mm (1/2"x2-1/2") and 14x40 mm (9/16" x 1-9/16").
MT-40D OC	Outdoor environments, low to medium pollution (C3/C4 - low)	1 x 6 m	2268520	C-channel profile with lips. Approximate dimensions: 85 mm (3-3/8") width, 75 mm (2-15/16") height, 42.5 mm (1-11/16") lip. Features slots of 13.5x63 mm (1/2"x2-1/2") and 14x40 mm (9/16" x 1-9/16").

Rail double MT-60 - Open profiles and C-lips - Exterior

Designation	Technical Data	Quantity per pack	Article Code	Dimensions (Description)
MT-60D OC	Outdoor environments, low to medium pollution (C3/C4 - low)	1 x 6 m	2362801	C-channel profile with lips. Approximate dimensions: 144 mm (5-11/16") width, 75 mm (2-15/16") height, 42.5 mm (1-11/16") lip. Features slots of 14x40 mm (9/16" x 1-9/16").

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