RMT CW 190 Pro

Built on a crawler-mounted platform, the machine is designed for work areas where the drilling equipment needs to move across uneven or difficult ground. It can be used with DTH and top hammer drilling systems, allowing the drilling setup to be selected according to the application.

The CW 190 Pro has a maximum stated drilling depth of 15 metres and a tramming speed of up to 3 km/hr, making it suitable for projects involving regular movement between drilling locations.

Crawler-Mounted Drilling for Difficult Terrain

Mining and quarrying sites can involve rough ground, changing working areas and limited access to drilling points. A crawler-mounted drilling machine makes it easier to move around these conditions and position the drill where it is needed.

The RMT CW 190 Pro uses a crawler system with independently driven tracks for movement around the site. The machine can travel at up to 3 km/hr, allowing operators to reposition it between drilling points as the work progresses.

Once positioned, the crawler base provides the support needed for drilling operations.

DTH and Top Hammer Drilling Options

The RMT CW 190 Pro can be used for both Down-the-Hole (DTH) and Top Hammer (TH) drilling.

This gives users the option to select the drilling method according to the required hole diameter, drilling depth, rock conditions and project requirements.

DTH Drilling

The DTH setup is suitable for larger hole diameters and applications where the drilling method needs to work effectively in hard rock.

The CW 190 Pro supports DTH hole diameters from 90 mm to 127 mm and can drill to a stated maximum depth of 15 metres, depending on the drilling arrangement and site conditions.

For DTH operation, the stated compressor requirement is 450–550 CFM at 150–200 psi.

Top Hammer Drilling

The top hammer setup provides an option for smaller-diameter drilling applications.

The CW 190 Pro supports top hammer hole diameters from 32 mm to 72 mm, using a 3 metre rod length.

The stated compressor requirement for top hammer drilling is 400–600 CFM at 100 psi.

The right drilling setup will depend on the type of rock, hole size, required depth and the working conditions at the site.

Applications

The RMT CW 190 Pro crawler drill can be used for different types of surface drilling work, including:

• Mining
• Quarrying
• Open-cast mining
• Blast-hole drilling
• Rock excavation
• Construction projects
• Infrastructure work
• General surface drilling

It is particularly suited to applications where the drilling machine needs to be moved between multiple locations and operate on uneven ground.

Pneumatic Drilling for Mining and Quarrying

The CW 190 Pro uses a pneumatic drilling system powered by compressed air. This makes it suitable for sites where compressed-air equipment is already part of the drilling setup.

For mining and quarrying contractors, the machine provides a practical crawler-mounted platform for drilling work without relying on a conventional wheeled carrier.

The actual compressor and drilling configuration should be selected based on the drilling method and site requirements.

Movement Between Drilling Points

When several holes need to be drilled across a work area, moving the drilling machine efficiently can be an important part of the operation.

The crawler system of the RMT CW 190 Pro allows the machine to move around the worksite and reposition between drilling locations. Its tramming speed is up to 3 km/hr under suitable conditions.

The independently driven crawler tracks also help the machine work in areas where ground conditions are less suitable for conventional wheeled equipment.

A Practical Crawler Drill for Surface Drilling

The RMT CW 190 Pro is intended for customers looking for a pneumatic crawler drilling machine that can handle regular movement around a mining, quarrying or construction site.

With DTH and top hammer drilling options, a maximum stated hole depth of 15 metres, and a crawler-mounted design, the machine can be configured for different surface drilling requirements.

Before selecting the machine, it is important to consider the rock formation, hole diameter, drilling depth, compressor availability and the type of drilling required.

If you are unsure which configuration is suitable for your project, the RMT team can help you select the appropriate setup.

RMT CW 190 Pro Crawler Drill

The RMT CW 190 Pro combines pneumatic drilling with crawler mobility for surface drilling applications where access, movement and drilling flexibility are important.

It is suitable for mining, quarrying, construction and other rock drilling applications where a compact crawler-mounted drilling machine is required.

For pricing, configuration details, technical information or project requirements, contact RMT.