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02 Mining arches

Manufactured in THN profile, these arches have sliding quality between parts, which ensures a convergence with the ground that cannot be achieved with any other system of arches.
The arches are delivered with various accessories. The most important of these are connecting clamps, spacers and base plates.

Adapted clamp for TH profile
Adapted clamp for TH profile
Grapa minera adaptada
Adapted mining clamp
Unión cuadro con grapa G
Arch joint with G clamp
Arches joint type G 405
Arches joint type G 405
Bracing with Spacers and J bolts
Bracing with Spacers and J bolts
Clamp part in GTH profile
Clamp part in GTH profile
G clamp topside
G clamp topside
J bolts for mining spacers
J bolts for mining spacers
Ganchos para tresillones mineros
J bolts for mining spacers
Mine junction support
Mine junction support
Mine junction with TN profile
Mine junction with TN profile
Mining arches for coal seam
Mining arches for coal seam
Perfil curvado en mina
Mining bended profile
Grapa tipo G minera
Mining clamp type G
Mining gallery with TH arches
Mining gallery with TH arches
Spacers in UPN profile
Spacers in UPN profile
TH profile bending machine
TH profile bending machine
TH profile section
TH profile section
Chimenea de ventilación en mina con arcos TH
Ventilation chimney in mine with TH arches

Company

TEDESA is a company specialised in the supply of materials and equipments for tunnel supports and underground structures in general.

Products

Installation of arches in tunnels Assembly of HEB arches Montaje de cercha perfil TH TH profile bending machine Fijado de malla al terreno con bulones Detail of spacer coupling for lattice girders Detalle colocación chapa bernold Arches for concreted galleries

Contact

Principado de Asturias (SPAIN)

+34 985163675

info@tedesa.es

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