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Equipos de perforación de desarrollo

DD321

Cobertura
49 m²
Largo de perforación
3.44 - 4.66 m
Tipo de tranvía y distancia
​​Hydrodynamic transmission - Diesel engine – QSB 4.5 (124 kW, Stage IIIA)
DD321 Development drill rigs

Sandvik DD321 es un jumbo compacto de dos plumas capaz de operar en condiciones exigentes, gracias a su flexibilidad para responder a diversas necesidades, como la perforación frontal, la perforación transversal y la perforación de orificios para pernos.

Especificaciones del producto

Cobertura
49 m²
Largo de perforación
3.44 - 4.66 m
Tipo de tranvía y distancia
​​Hydrodynamic transmission - Diesel engine – QSB 4.5 (124 kW, Stage IIIA)
Diámetro de perforación
43 - 64 mm
Número de auges
2 x SB40
Tamaño de la deriva (alto x ancho)
3.5 x 3.5 m
Longitud viga
Fixed TF500 12 to 16 ft. or telescopic TFX 6-12 ft. to 8-14 ft.
Perforadora
RD520 20kw
Tensión:
380 - 690 V (multivoltaje)
Tipo de controles
THC561, hydraulic controls
Peso
22,000 kg (según las configuraciones)
DD321 Development drill rigs

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