English

Downloads

Intrinsically Safe Lasers

Certified for use in gaseous and explosive environments without requiring explosion-proof containment.

CHALLENGES IN TUNNELLING AND MINING

ACCURATE ALIGNMENT

Implementation of highly precise lasers used for alignment will make the tunnelling process faster, more accurate and safer.

LOWER COST

Modern mining lasers can reduce or eliminate costs associated with jacklegs, drill steel, powder, blasting caps and other small tools.

IMPROVED SAFETY

If boreholes or underground tunnels are drilled in incorrect positions, wrongly excavated areas may result in dirty break-off edges and rockfalls. Our range of intrinsically safe lasers are approved for use in hazardous/gaseous areas.

MOBA Intrinsically Safe Lasers

25 SERIES LD.25.IS

MOST COMPACT INTRINSICALLY SAFE LASER

The LD.25.IS laser enables accurate construction and alignment of tunnels being driven by tunnel boring machines, drill and blast, pipe jack or conventional hand techniques. The units are intrinsically safe and therefore do not require explosion proof containment when working in gaseous environments such as methane/air mixtures. The units are waterproof, rugged and constructed from stainless steel and brass. The laser is based on diode technology and powered by two ‘AA’ cells. 

Download brochure

Intrinsically Safe

Explosion-proof containment not required. Works in Methane/Air mixtures. CERTIFICATE No. IECEx SIM 13.0004; classification code Ex ia I/IIC T3 IP55

Long operating time

Up to 50 hours operating time from two standard AA cell batteries, ensuring you never run out of power.

Wide range of accessories

Available gimbal bracket makes it easy to mount the laser to any surface and fine-adjust it to the required target. Range of reflective penta prisms enable complex beam set-ups.

Get the most out of your machines with MOBA systems

Do you have questions about our solutions? We are ready to help you!

Get in touch

Rugged & Reliable: Built to Perform

35 Series LD.35.IS

Long range and Long operating time Lasers for work in gaseous environments

The 35 Series intrinsically safe laser enables accurate construction and alignment of tunnels being driven by tunnel boring machines, drill and blast, pipe jack or conventional hand techniques. The units are intrinsically safe and therefore do not require explosion proof containment when working in gaseous environments such as methane/air mixtures. The units are waterproof, rugged and constructed from stainless steel and brass. The laser is based on diode technology and powered by two ‘C’ cells for extra long operating time.
Download brochure

Intrinsically Safe

Explosion-proof containment not required. Works in Methane/Air mixtures. CERTIFICATE No. IECEx SIM 13.0004; classification code Ex ia I/IIC T4 IP55

Rugged

Waterproof, all-metal casing for work in harshest conditions.

Long operating time

The LD.35.IS is powered by 2 standard 'C' cell batteries for up to 200 hours of operating time, ensuring the unit is always ready for work.

Get the most out of your machines with MOBA systems

Do you have questions about our solutions? We are ready to help you!

Get in touch

60 SERIES LD.60.IS

MOBA's Premium Intrinsically Safe Laser

The LD.60.IS intrinsically safe laser enables accurate construction and alignment of tunnels being driven by tunnel boring machines, drill and blast, pipe jack or conventional hand techniques. The units are intrinsically safe and therefore do not require explosion proof containment when working in gaseous environments such as methane/air mixtures. The units are waterproof, rugged and constructed from stainless steel and brass. The laser is based on diode technology and powered by four standard ‘D’ cells for extra long operating time.
Download brochure

Intrinsically Safe

Explosion-proof containment not required. Works in Methane/Air mixtures. CERTIFICATE No. IECEx SIM 11.0003; classification code: Ex ia I/IIC T4 IP55

Extra long operating range

The LD.60.IS has a high power laser diode with range exceeding 300 metres.

Extra long operating time

Power is provided from four standard 'D' cell batteries for operating time of up to 300 hours!

Contact us

Please enable JavaScript in your browser to complete this form.
Name
=

Do you have a question?

Just fill out the form and the responsible person will be in touch as soon as possible.

Join MOBA to receive updates, news & events

The MOBA Group has been a major player in mobile automation for more than 50 years. Our know-how and experience make us a globally recognized expert. We develop and produce innovative machine control systems, identification and mobile weighing technologies, as well as flexible software solutions. MOBA components and systems are also used in areas where robust and reliable sensors, controllers and control units are needed.

Facebook Instagram Linkedin Youtube

MOBA Group

Markets

© 2025 MOBA Mobile Automation AG | All rights reserved

 | 

Legal

 | 

Privacy

Choose Your Desired MOBA Subsidiary / Region