Manual de jumbo dd311

Sandvik DD311 is a single-boom electro-hydraulic jumbo KEY FEATURES. for fast and accurate drilling in drifting and tunneling Coverage area 40 m Sandvik DD311 is a single-boom electro-hydraulic jumbo for fast and accurate drilling in drifting and tunneling of 40 m² cross sections. Sandvik DD311 is a single-boom electro-hydraulic jumbo for fast and accurate drilling in drifting and tunneling of 40 m cross sections. Sandvik DD311-40C is a single-boom electro- hydraulic jumbo for fast and accurate drilling in drifting and tunneling of 40 m² cross sections. The hydraulic Specification Jumbo Drill Sandvik Dd311-40. Uploaded by: Nathania Boas E S; 0; 0. December 2019; PDF. Bookmark; Embed; Share; Print. Especificaciones del jumbo DD 311 - Free download as PDF File (.pdf), Double flushing (air/water) with 11 kW CT 16 compressor Manual fire suppression Sandvik DD321 is a compact two-boom jumbo for demanding conditions and multiple application. The jumbo is capable of face drilling, cross cut drilling and