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Marteaux perforateurs supérieurs

HL710S

Taille du trou
54 - 89 mm
Puissance des percussions
20 kW
Taux de percussion
52 Hz
HL710S Rock drill left view white background

Le marteau hydraulique hors trou Sandvik HL710S est conçu pour les foreuses long trou souterraines DL2710 et DL2720. Il fore des trous compris entre 54 et 89 mm et jusqu'à 38 mètres de profondeur, à l'aide de tiges MF T35, T38, T45 et T51 ou de tiges pour tubage de 65 mm.

Spécifications du produit

Taille du trou
54 - 89 mm
Puissance des percussions
20 kW
Taux de percussion
52 Hz
Pression des percussions
190 bar
Rotation (max.)
200 bar
Type de moteur rotatif
OMT200, OMT250
Poids
245 kg

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