Mobile Miner 22HSafer and more productive withcontinuous mining and tunneling

Cutter head placed horizontally for a low profile tunnel

Apron with star wheels gives effective transportation of drill cuttings

Main benefits

Increased safety with the mechanical rock excavation method which significantly reduces the risk of falling rocks compared to drill and blast method

Enables mining in new areas like environments where blasting entails risk for seismic activites

Less dilution and easier to follow the orebody thanks to selective mining technique

Precise mechanical rock excavation

Thanks to its horizontally placed cutting wheel, this machi-ne can vary the back height from 2,3 meter up to 3,0 meter and the cutting width from 5,0 to 5,7 meter. That makes this machine suitable for low profile production and infrastructu-re. It uses standard steel disc ring-rolling cutters to crack

and fracture the rock so it can be transported via a conveyor to the back of the machine. The Mobile Miner is a partial-fa-ce machine for hard rock applications with superior perfor-mance and safety.

Mobile Miner 22H is tailored to work in low profile mine production where it takes out valuable ore with minimal dilution.

2

Electric hydraulic drilling and transportation gives the best work environment

Cylinders for secure attachment in ceiling

Vacuum cleaner with filter ring for clean operator environment

Durable steel disc cutters. Safe work environment. No drill and blast, less dilution.

3

Technical specifications

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United in performance. Inspired by innovation.Performance unites us, innovation inspires us, and commitment drives us to keep moving forward. Count on Epiroc to deliver the solutions you need to succeed today and the technology to lead tomorrow. epiroc.com

Drift

Min. size (width x height) 5.0 m x 2.3 m

Max. size (width x height) 5.7 m x 3.0 m

Incline 27% (1:3.7) 15.1º

Cutting radius

Curve inner 25 m

Curve outer 30 m

Incline 100 m

Decline 100 m

Weight 200 mT

Cutter wheel

Diameter 3.5 m

Width 1.1 m

Number of cutters 32 each

RPM 0-15

Stroke 700 mm

Thrust 1 800 kN

Hydraulic direct drive

Carrier

Weight 200 mT

Length 20 m

Width 4 m

Height 2 m

Power requirements 800 kW, 1 000-4 160 V

Tramming 1 km/h

Features

Dust suppression Integrated, fan with dust filter

Bolting2 each mechanized units, COP 628, split set bolt

Operator cabinSeat, camera monitoring and Rig Control System (RCS)

Tunnel profile

2.3 m

5.5 m

(23 103)

20 580

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186

87

189

1 9

85

3 9

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3 7

84

1 2

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8 520 12 060

570

1 140 804 2 650 1 750

725

1 450 2 372

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32

Ø 3 500