Tunneling jumbos
DT1232i
- Coverage
- 217.00 m²
- Hole length
- Up to 6.18 m
- Tramming type and distance
- Hydrodynamic transmission - Diesel engine - B6.7 (168 kW, Tier 4F, Stage V)
Sandvik DT1232i is a fully automated i-series tunneling jumbo. With three electro-hydraulic booms and a high frequency rock drill RD535, you’ll achieve fast, accurate drilling in tunneling and cavern excavations.
Features
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SB160i instrumented boom
Featuring a front wrist structure, the 3 meter telescopic SB160i boom provides 1 meter additional side coverage, extending to 4 meters with telescopic adjustment. It uses a fully-proportional boom control for fast and precise manual boom handling (automated controls available in the Platinum package option).
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Ergonomic cabin
The vibration-dampened, FOPS-compliant cabin offers a comfortable, safe operator environment with great visibility, low noise and dust filtration while tramming and drilling.
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Superior drilling accuracy
Alpha360 bits and GT38 rods are optimized for the powerful RD535 rock drill to produce greater drilling accuracy at higher speeds. Reduce drilling time and increase advance meters per cycle in your tunneling projects.
Product specifications
- Coverage
- 217.00 m²
- Hole length
- Up to 6.18 m
- Tramming type and distance
- Hydrodynamic transmission - Diesel engine - B6.7 (168 kW, Tier 4F, Stage V)
- Number of booms
- 3
- Feed length
- Fixed TF535i 12 to 21 ft. or telescopic TFX 12-18 ft.
- Hole diameter (face drilling)
- 45 - 64 mm
- Hole diameter (cut hole)
- 76 - 127 mm
- Rock drill
- RD535 31kW
- Controls type
- SICA (Sandvik Intelligent Control System Architecture)
- Weight
- 51,500 kg (depending on options)
Learn more about DT1232i features
Automated drilling
Sandvik DT1232i offers automated boom positioning and drilling functions with pre-planned drilling patterns. Combined with an extensive data collection and reporting system, you’ll have continuous control of productivity, quality and economy.
Improved exhaust filtration
DT1232i tunneling jumbo can be equipped with a new Stage V diesel motor (option), limiting particle matter and improving exhaust filtration by 40%.
AT-Pipe Umbrella
Use the optional AT-Pipe Umbrella system in weak ground conditions to increase stability and safety and create reliable support before excavation begins.
DrillConnect app connectivity
The jumbo features DrillConnect app connectivity, allowing for easy automatic up-and-down data transfer.
Related Products and Services
Parts and components
Rock drills
Rock drills are a highly demanding component to design and manufacture. With decades of dedication and engineering work we have developed our rock drills for harsh conditions and heavy-duty work.
Technology
Remote monitoring service
Remote monitoring service uses intelligent technology that enables the prevention and prediction of breakdowns before they happen.
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Services
We offer different type of service agreements and on demand services that can be adapted to suit the support you require – helping you to maintain your fleet in the optimal way.
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