atlas copco surface drill rigs airroc t25 and d40 · atlas copco surface drill rigs. airroc t25 and...
Post on 21-Sep-2018
251 Views
Preview:
TRANSCRIPT
Atlas Copco Surface drill rigs
AirROC T25 and D40
Hole diameter AirROC T25, 48-76 mm (2”-3”)AirROC D40, 89-115 mm (3 1/2’’- 4 1/2’’)
Simple and sturdy, AirROC T25 and AirROC D40 are the ideal ‘Compact Solution’ drill rigs. High operational efficiency from the rig is achievable with its easy handling and interchangeable features. The machine is compact enough for convenient transportation over long distances. It is most suitable for blast-hole production drilling in quarries, open-pit mining and construction work.
Easy to maneuver. High traction AirROC T25 and AirROC D40 is a one-man operated machine. It maneuvers rough terrain with ease, operating smoothly, thanks to its two independent hydraulic motors and dynamic braking system. High ground clearance (295 mm) and hydraulic track oscillation (±12 deg) saves operational time for tramming and drilling over uneven ground. The rock drill BBC 120 is a proven performer in its class. A simple, hydrauli-cally operated de-clutching mechanism unlocks the brake in the traction gear, to easily tow the crawler with another vehicle.
Quick interchangeability Conversion kits for AirROC T25 and AirROC D40 offer quick interchangeability be-tween the drilling methods from down-the-hole (DTH) to tophammmer and vice ver-sa. Toe-hole drilling is possible with a simple re-pinning operation.
Exact positioningThe well positioned, manual type swing control panel allows the operator to see the hole clearly and position the rig with precision.
Easy to maintainThe design of the machine is simple. Main components are conveniently accessible for service and maintenance, when required.
Simple and sturdy
Main benefits• Application compatibility
due to interchangeability between tophammer and DTH
• Toe-hole drilling option by quick re-pinning
• Optimized air consump-tion by rock drill BBC 120 means low fuel consumed
98
51 2
977
01
201
2-02
Nas
ik, I
nd
iaLe
gal
No
tice
© C
op
yrig
ht 2
012,
Atl
as C
op
co (
Ind
ia) L
imit
ed. A
ll p
rod
uct
nam
es in
this
pu
bli
cati
on
are
trad
emar
ks o
f Atl
as C
op
co. A
ny
un
auth
ori
zed
use
or
cop
yin
g o
f th
e co
nte
nts
or
any
par
t th
ereo
f is
pro
hib
ited
. Illu
stra
tio
ns
and
ph
oto
s m
ay s
ho
w e
qu
ipm
ent
wit
h o
pti
on
al e
xtr
as. N
o w
arra
nty
is m
ade
reg
ard
ing
sp
eci
fica
tio
ns
or
oth
erw
ise.
Sp
eci
fica
tio
ns
and
eq
uip
men
t ar
e su
bje
ct t
o c
han
ge
wit
ho
ut
no
tice
. Co
nsu
lt y
ou
r A
tlas
Co
pco
Cu
sto
mer
Cen
ter
for
spe
cifi
c in
form
atio
n.
AirROC is a member of the Atlas Copco ROCTM family www.atlascopco.com
Pneumatically operateddust collector
Trap-door centraliser for self-alignment
Powerful rotation drive - convertible from tophammer to DTH and vice-versa
Hydraulic cylinder oscillation for easy manoeuvrability
Swing able tram control
Side mounted drill control - nearer to drill point
Quick facts Options
Main application: Construction Quarries Open-pit mining
Drilling method:
Down the hole Tophammer
Stable hole walls
The water mist system is the ideal tool for stabilizing hole walls when drilling in poor rock conditions.
Clean operating environmentThe air operated dry dust collector system helps keep clean operating environment.
DTH hammer:
QL 40
Rock drill: BBC 120
Drill steel: DTH : 32 mm, 38 mm Tophammer : 32 mm, 38 mm
Hole diameter:
DTH : 76 m Tophammer: 64 - 102 mm
Maximum hole depth: DTH 29.4 m Tophammer : 15 m
top related