Jump to content

Welcome to Sandvik, you are now browsing our site in English, would you like to switch to another language?

Tunneling jumbos

DT820

Coverage
110.00 m²
Hole length
Up to 5.88 m
Tramming type and distance
Hydrodynamic transmission - Diesel engine - OM904LA (110 kW, Tier 3, Stage IIIA)
DT820 Tunneling jumbo

Sandvik DT820 is a two-boom jumbo engineered for fast, accurate tunneling and cavern excavation, allowing face drilling, bolt hole drilling and cross-cutting.

Features

Product specifications

Coverage
110.00 m²
Hole length
Up to 5.88 m
Tramming type and distance
Hydrodynamic transmission - Diesel engine - OM904LA (110 kW, Tier 3, Stage IIIA)
Number of booms
2
Feed length
Fixed TF500 12 to 20 ft. or telescopic TFX 6-12 ft. to 10-16 ft.
Hole diameter (face drilling)
43 - 64 mm
Hole diameter (cut hole)
76 - 127 mm
Rock drill
RDX5 20 kW
Controls type
THC560, hydraulic control
Weight
26,500 kg (depending on options)
DT820 Tunneling jumbo

Learn more about DT820 features

In-built diagnostics

The diagnostics enable continuous proactive monitoring of the tunneling jumbo's critical components and systems. Operators and maintenance personnel can detect potential issues or abnormalities early on, preventing equipment failures and minimizing downtime.

Improved safety

The FOPS canopy protects operators against falling objects while also acting as a barrier, minimizing the potential harm caused by accidents or rollovers.  

PowerCarbide
Products

Rock tools

Rock tools
Compoments of loader
Products

Parts and components

Parts and components

Can't find the answer to your questions?

Are you looking for a spare part or component?

Looking for technical specifications?

Welcome to our Download Center, where you can find technical documentation for Sandvik Mining and Rock Technology products, as well as safety data sheets (SDS) and safety information sheets (SIS).

We would like your consent

Sandvik and our vendors use cookies (and similar technologies) to collect and process personal data (such as device identifiers, IP addresses, and website interactions) for essential site functions, analyzing site performance, personalizing content, and delivering targeted ads. Some cookies are necessary and can’t be turned off, while others are used only if you consent. The consent-based cookies help us support Sandvik and individualize your website experience. You may accept or reject all such cookies by clicking the appropriate button below. You can also consent to cookies based on their purposes via the manage cookies link below. Visit our cookie privacy policy for more details on how we use cookies.