Jumbo drills for mining and tunneling

With 35 years of experience, CMM specializes in the manufacture of drillers intended mainly for underground working and offers a complete range of machines

TAILOR-MADE DRILLING JUMBO

From standard modular elements, according to your needs, we can offer tailor-made. Indeed every underground mining or tunnel is unique, our philosophy is to adapt our expertise to your application and develop with our customers a driller matching them exactly!

Drilling equipments CMM

1, 2 or 3 drilling arms can be equipped with a positioning assistance system
From universal and multidirectional kind
Dimensions scalable, depending on the specifications
High lifting capacity and variable
Several grooves models
Available with all drills models: rotary or rotary-percussive

SLIDE / FEED

Length as required 0.8 meters to 5 meters standard
Working diameter according specifications
> 5 meters to several bars

FRAME TYPE FOR “THE DRILLING JUMBO”

From 1 meter wide
Articulated Rigid
Scalable Dimensions
Available on crawler, rails, wheels
2 or 4 directional wheels / wheel

EQUIPMENT ENGINES

Operation diesel, electric or diesel / electric
Diesel Standards CE all brands

In addition to mining jumbos drills, CMM develops and realizes the demand of specific machines, as the drilling boom, feeds, rotary hammers, etc … that can fit on any brand machines.

With an efficient design office and with its long experience in this field, we offer you our skills and resources.

A WIDE RANGE OF DRILLING SOLUTIONS

Equipment and products for mines and public works CMM are mainly used in underground work. We offer a full range of drilling machines for tunneling and mining works, as well as special machines derived
The know-how used for the design and implementation of CMM equipment is also made for the benefit of our industrial customers for which we are making of turnkey services (studing + outputs).

ADVANTAGES THAT OFFERS CMM

CMM products and equipment were originally designed for the mine: they are robust, without unnecessary sophistications, easy to use and maintenance.
In order to reconcile competitiveness and performance, these devices are based on a constructive system of customized as standard!
A team of engineers, technicians, hydraulic engineers and fitters provide design, development, assembly and start-up equipment on site in the world.