Spot Supply Hydraulic MONTABERT Rock Drills HC25
Product of MONTABERT Rock Drills
Montabert drifters are the result of years of experience in
hydraulic rock breakers and drifters design and manufacturing .
In-depth knowledge of shock wave transmission and percussion
mechanism theory has allowed our engineers to be the first to
develop new concepts such as hydraulic dampening and progressive
blow energy .
Our close relationship between manufacturing and engineering ,
ultra modern machining tools , and sophisticated heat treatment
workshop in our Saint-Priest plant , are some of the factors that
have allowed us to offer hydraulic drifters which are recognized as
the worldwide leaders for :
Features of MONTABERT Rock Drills
1
Energy recovery valve
This valve allows the piston rebound energy to be utilized for the
next blow ,
giving a definite advantage to the HC series drifters :
• Better efficiency
• No internal peak of pressure source of cavitation
• Best drifter protection
2
Progressive blow energy
The unique design of the piston generates a perfect , long
trapezoidal-shaped shock wave :
• Better energy transmission to the bits
• Minimum stress into the drill string
• Better bit penetration
Table attributes of Rock Drills
| Weight | kg | 71 |
| Overall length | mm | 702 - 787 |
| Hole range | mm | 32 - 51 |
| Shank adapter | | R25 F R28 F R32 F R28 M R32 M R38 M |
| Application | | Boling Benchingt |
| Hydraulic reverse percussion | | No |
The use of innovative high performance technology in product design
and manufacturing makes Montabert breakers
and hydraulic drifters the most efficient and reliable choice for
customers around the globe .
Since 1921, Montabert products have been produced with a commitment
to designing methods and solutions focused on
productivity , reliability and safety .
A continuous investment in research and development has resulted in
the delivery of technology products that will revolutionize
the hydraulic rock breaker market . For almost 100 years ,
Montabert products have led the industry with three to five patents
a year .
With a network of 150 dealers around the world , you will always
find a Montabert certified partner close to you to provide the
best service and solutions .
