Sandvik DD422iE drill: underground precision

Sandvik DD422iE Dual Controls is a battery-powered mining jumbo designed to remove emissions while tramming. It allows true multipurpose usage of the drill, improving fleet optimization, versatility and performance. It can be used across multiple applications: face drilling, bolt hole drilling and bolting.

Features

Intelligent power management system

Charging While Drilling technology enables battery charging to be carried out during normal drilling cycles to ensure maximum tramming energy is available. Additional electric power for drilling can be drawn from the onboard battery pack, increasing drilling productivity without compromising the maximum peak power load taken from mine electrics.

Intelligent power management system

Charging While Drilling technology enables battery charging to be carried out during normal drilling cycles to ensure maximum tramming energy is available. Additional electric power for drilling can be drawn from the onboard battery pack, increasing drilling productivity without compromising the maximum peak power load taken from mine electrics.

Charging While Drilling technology enables battery charging to be carried out during normal drilling cycles to ensure maximum tramming energy is available. Additional electric power for drilling can be drawn from the onboard battery pack, increasing drilling productivity without compromising the maximum peak power load taken from mine electrics.
LFP battery technology

Our onboard LFP battery pack is designed for rigorous mining conditions, offering safety, robustness, reliability, and extended tramming performance.

LFP battery technology

Our onboard LFP battery pack is designed for rigorous mining conditions, offering safety, robustness, reliability, and extended tramming performance.

Our onboard LFP battery pack is designed for rigorous mining conditions, offering safety, robustness, reliability, and extended tramming performance.
Wireless angle control system

The system provides accurate drilling angle information for both drilling and bolting
purposes, displaying real-time feed angle data directly on the operator’s screen
inside the cabin. It operates on battery power and connects via Bluetooth® to the drill’s user interface for seamless integration and ease of use.

Wireless angle control system

The system provides accurate drilling angle information for both drilling and bolting
purposes, displaying real-time feed angle data directly on the operator’s screen
inside the cabin. It operates on battery power and connects via Bluetooth® to the drill’s user interface for seamless integration and ease of use.

The system provides accurate drilling angle information for both drilling and bolting
purposes, displaying real-time feed angle data directly on the operator’s screen
inside the cabin. It operates on battery power and connects via Bluetooth® to the drill’s user interface for seamless integration and ease of use.

Learn more about DD422iE features

Digital Driller™

Through simulation, operators develop skills fully from basic boom movements and manual drilling operations using various training scenarios.

DD422iE 3D model

Drag to rotate the model and explore its key features

Product specifications

Downloads

Download DD422iE dual drilling controls specification sheet (PDF 9.4 MB)

Download DD422i-DD422iE dual controls pumpable resin specification sheet (PDF 5.7 MB)

Download BEV Drills brochure (PDF 18.7 MB)

DD422i and DD422iE CO2e emissions - average equipment (291.1 KB)

My Sandvik

DD422iE operating manual and spare parts

Operating manuals and spare parts can be found on the My Sandvik customer portal.

Go to My Sandvik

Technical specifications

Coverage	60 m²
Hole length	3.44 - 5.88 m
Tramming type and distance	BEV - 6.0 km @ 6 km/h in 1:7 incline
Hole diameter	43 - 64 mm
Number of booms	2 x SB60
Drift size (H x W)	4.5 x 4.5 m
Feed length	Fixed TFi500 12 to 20 ft. or telescopic TFX 6-12 ft. to 10-16 ft.
Rock drill	RD525 25kW
Voltage	380 - 1,000 V (multi voltage)
Controls type	SICA (Sandvik Intelligent Control System Architecture)
Weight	29,000 kg (depending on options)

Coverage	60 m²
Hole length	3.44 - 5.88 m
Tramming type and distance	BEV - 6.0 km @ 6 km/h in 1:7 incline
Hole diameter	43 - 64 mm
Number of booms	2 x SB60
Drift size (H x W)	4.5 x 4.5 m
Feed length	Fixed TFi500 12 to 20 ft. or telescopic TFX 6-12 ft. to 10-16 ft.
Rock drill	RD525 25kW
Voltage	380 - 1,000 V (multi voltage)
Controls type	SICA (Sandvik Intelligent Control System Architecture)
Weight	29,000 kg (depending on options)

Watch DD422iE in action

LFP battery technology for underground drilling

Solid Ground - Customer stories

High-performance mining in the Canadian Arctic

At B2Gold’s Goose mine in Nunavut, Canada, mining is shaped as much by distance and climate as by geology. For most of the year, temperatures sit well below freezing, with winter dominating the calendar. In the coldest periods, wind chills can drop below –50°C, placing constant strain on both people and equipment.

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Technology

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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.