Tunneling jumbos

DT1132i

Coverage: 190.00 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 DT1132i is a fully automated tunneling jumbo with three electro-hydraulic booms. Equipped with Sandvik RD535 powerful rock drill, DT1132i reduces drilling time, increases advance meters per cycle and can be used in various drilling applications.

Features

SB160i Instrumented boom

The 3 m computer-aided, telescopic SB160i boom with double rollover is designed for mechanized tunneling. It can be used for drifting, cross-cutting and bolt-hole drilling. It features fully proportional boom control for precise and efficient manual handling.
Safe, ergonomic operator cabin

Spacious, vibration-dampened and FOP-compliant cabin with improved all-around visibility for a clear view of the operating area. A filtration system minimizes dust levels while rear doorways minimize disturbances.
Designed for drilling precision

The jumbo uses GT38 rods and Alpha360 bits, optimized for RD535 rock drill. Achieve top-tier drilling accuracy when face drilling, long-hole drilling, bolt-hole drilling and cross-cutting.

Product specifications

Download DT1132i specification sheet (PDF)

Coverage: 190.00 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: 50,000 kg (depending on options)

Learn more about DT1132i features

Continuous control

With automated boom positioning, capabilities to drill from pre-planned drilling patterns and a comprehensive data reporting system, this jumbo maintains continuous control of productivity, quality and efficiency.

Low emission diesel motor

As an option, DT1132i tunneling jumbo incorporates an advanced Stage V diesel engine, reducing particle emissions and enhancing exhaust filtration efficiency by up to 40%.

Enhanced safety and productivity

Sandvik Rod Handler (SRH) system (option) provides fast automatic rod handling up to 33 meters, ensuring enhanced safety, speed and productivity in drilling operations.

Various options

Prioritize stability and safety in weak ground conditions with the optional AT-Pipe Umbrella system, providing reliable support before excavation. You can also use the optional DrillConnect app’s automatic data transfer function to elevate efficiency.