Sandvik DD421 is a two boom electro-hydraulic jumbo for fast and accurate drilling in drifting and tunneling of 8 - 60 m2 cross sections. The improved hydraulic control system with new …
DD421 - Jumbo Spare Parts
It is an electro-hydraulic jumbo with two booms for fast and accurate drilling in tunneling sections of 8 - 60 m².
Jumbo Dd421 | PDF | Truck | Drill
Jumbo Dd421 - Free download as PDF File (.pdf), Text File (.txt) or read online for free. This document provides technical specifications for the Sandvik DD421 development drill. It has …
Sandvik DD421-60C jumbo drill | Access Industrial
For temporary needs, rent your equipment without making large investments. Perfect for limited-duration projects. Rent now and buy your equipment at a lower cost at the end of the rental …
Dev Drill Rig - Sandvik Dd421-Specification-Sheet-English
Sandvik DD421 is a two boom electro-hydraulic jumbo KEY FEATURES for fast and accurate drilling in drifting and tunneling of Coverage area 60 m² (9 970 x 6 685 mm)
Sandvik DD421 Available to Order - QME, Global Mining
Sandvik DD421 is a two boom electro-hydraulic jumbo for fast and accurate drilling in drifting and tunneling of 8 - 60 m² cross sections. The improved hydraulic control system with new features …
DD421 mining jumbo - Geotechpedia
Sandvik DD421 is a two-boom, electro-hydraulic mining development drill rig engineered for fast and accurate drilling in drifting and tunneling of 8-60-square-meter cross sections. This mining …
DD421 DEVELOPMENT DRILL RIG - Mining Life Online
Sandvik DD421 is a two-boom, electro-hydraulic mining development drill rig engineered for fast and accurate drilling in drifting and tunneling of 8-60-square-meter cross sections. This mining …
DD421 - Delkom Rock Drill
It is an electro-hydraulic jumbo with two booms for fast and accurate drilling in tunneling sections of 8 - 60 m².
Sandvik DD421 is a two boom electro-hydraulic jumbo for fast and accurate drilling in drifting and tunneling of 8 - 60 m2 cross sections. The improved hydraulic control system with new …