TAKE A BIGGER
PIECE OF THE PIE
RANGER DXi SERIES
OUR EXPERTISE
YOUR PRODUCTIVITY
Throughout more than 50 years pioneering drilling our new Ranger DXi series surface rigs. Boost your
solutions, we’ve developed extensive expertise in helping productivity and minimize your production costs –
you overcome the challenges posed by your toughest choose the feature-filled Ranger DX800i and
operating conditions. That expertise is engineered into Ranger DX900i.
Ranger DXi rigs deliver Sandvik RD920
superior coverage of series rock drills provide
290 degrees, equaling percussion power up to
55 m . 2
27 kW.
2 Ranger DXi Series
TAKE A BIGGER
PIECE OF THE PIE
The new Ranger DX900i is the flagship model of our ultimate stability, Ranger DX900i characterizes our
new Ranger DXi family. Featuring the most powerful revolutionary generation of Ranger DXi top hammer
rock drill in its class, Sandvik intelligence features and surface drill rigs. With an ultimate drilling coverage of 290°
a counterweight, revolving superstructure enabling (55 m2), it is the most powerful and efficient rig in its class.
TECHNICAL DATA RANGER DX800i RANGER DX900i
Hole diameter 64–127* mm (3”–5”) 89–140** mm (3½”–5½”)
Sandvik rock drill RD925M, RD925M-C, RD921S, RD921S-C RD927L, RD927L-C
Percussion output power 25kW, 21kW, 33.5 hp, 28 hp 27kW, 36 hp
Rock tools 38 mm, 45 mm and 51 mm (1½”, 1¾” and 2”) 51 mm and 60 mm (2” and 2⅜”)
Drilling coverage 55 m² (592 ft²) 55 m² (592 ft²)
Engine type Volvo TAD851VE T3/Volvo TAD871VE T4 TAD852VE T3/Volvo TAD872VE T4
Engine output 185kW, 248 hp 210kW, 282 hp
Cabin type iCab iCab
Sandvik SICA, PLC-controlled Sandvik SICA, PLC-controlled
Control system type
proportional electrohydraulics proportional electrohydraulics
Tramming/boom/drilling control PLC controlled PLC controlled
Flushing air 8.5 m3/min, up to 10 bar, 300 cfm 9.5 m3/min, up to 10 bar, 335 cfm
Total weight 19,600 kg, 43,210 lb 19,600 kg, 43,210 lb
*Please contact your Sandvik representative **Please contact your Sandvik representative
for hole needs larger than 115 millimeters. for hole needs larger than 127 millimeters.
Ranger DXi Series 3
MORE HOLES PER SET-UP
All the Ranger DXi-series top hammer surface drill rigs feature a revolving super-
structure. Thanks to its 290-degree reach enabling drilling coverage of 55 square
meters, you’ll save time and minimize the need to reposition your rig. Despite
the rig’s ability to rotate, its counterweight structure ensures stability by maintaining
weight opposite the boom. Ranger DXi rigs are extremely mobile, thanks to a low
center of gravity and high tramming power.
Superior drilling coverage reduces
tramming need and enables up to
60 minutes more drilling per shift.*
*Test results and calculations are to be considered as results reached under certain and controlled conditions.
These test results and calculations should not be treated as specifications and Sandvik does not guarantee,
warrant or represent the outcome of test results or calculations in any or all circumstances.
4 Ranger DXi Series
2.29 m 5.2 m
55 m2 290°
Ranger DXi rigs deliver
more coverage in
vertical up-hill drilling
Vertical drilling
Collaring height
+35 %
2.6 m
4.4 m
Ranger DXi Series 5
Sandvik iCab reduces
the noise level to
73,5 dB*
*measured with 160 bar percussion pressure, fan speed full.
6 Ranger DXi Series
6
ENJOY THE SILENCE
IN SANDVIK iCAB
Our latest DXi rigs introduce the new Sandvik iCab, Research Centre of Finland Ltd, we have reduced the
which has been designed to improve operator noise level inside the cabin to a quiet 73,5 dB.
ergonomics and minimize noise levels. The cabin’s
new user interface, featuring easy-to-use joysticks and Safety is always our top priority at Sandvik, and the
control panels, has been developed based on feedback new cabin is no exception. In addition to top of the
from customer trials. The new spacious Sandvik iCab line features to protect operators and maintenance
also has room for a trainer behind the operator seat. personnel, the cabin is designed to provide a clear and
Through our extensive cooperation with VTT Technical unobstructed view of the drilling area, further improving
overall operation safety.
Control system
✔ User interface Touchscreen, all parameters can be
adjusted from cabin.
✔ One hole automatics/ Automatic drilling to preset depth,
Full cycle automatics (option) coupling and uncoupling automatics.
✔ Sandvik iTorque Drilling control system, different drilling
recipes for different rock conditions.
✔ Troubleshooting functions Easy to use flow chart type of trouble-
shooting features for all system functions.
✔ Automatic aligning (option) Faster and more accurate hole to hole setup.
✔ Radio control (option) Full radio drilling for boom,
tramming and drilling control.
✔ Two tramming modes One-joystick or two-finger joystick tramming,
maximum tramming speed adjustable.
Ranger DXi Series 7
MOST POWERFUL ROCK
DRILL FAMILY IN ITS CLASS
Boost your surface drilling performance with our new rock drill family.
We’ve developed a trio of Sandvik RD920 series rock drills for different
rock tools and hole sizes. These ideal matches will improve your drilling
power, increase your productivity and reduce your costs.
SANDVIK RD921SC
Our smallest rock drill is designed for Sandvik T45 rock tools and 64–89 mm
hole sizes. The powerful RD921SC rock drill has a high 71 Hz frequency and
delivers excellent hole quality and long tool life despite its high power.
SANDVIK RD925MC
Our medium-sized rock drill is designed for Sandvik T51 rock tools and 89–115
mm hole sizes. This version delivers a high 69 Hz frequency with 25 kW power.
SANDVIK RD927LC
The largest in our new family, Sandvik RD927LC is an ideal match for Sandvik
GT60 rock tools and 92–127 mm hole sizes. This option improves hole quality
in larger holes and extends tool life with maximum drilling power.
All three new rock drill models can accommodate an optional CSL system,
which minimizes lubrication oil consumption and costs by re-circulating and
re-using oil. With the CSL system, you can reduce your oil consumption by
300 g per hour.
8 Ranger DXi Series
HYDRAULIC ROCK DRILL
Sandvik rock drill RD921S, RD921S-C RD925M, RD925M-C, RD927L, RD927L-C
Hole range 64–89 mm, (2½’’–3½’’) 76–127 mm (3’’–5’’) 89–140 mm (3½’’–5½’’)
Optimum hole range 76–89 mm (3’’–3½’’) 89–115 mm (3½’’–4½’’) 92–127 mm (3⅝’’–5’’)
Rock tools 38, 45, 51 mm (1½’’, 1¾’’, 2’’) 45, 51 mm (1¾’’, 2’’) 51, 60 mm (2’’, 2⅜’’)
Operating pressure 100–200 bar 100–200 bar 100–200 bar
Percussion rate 71 Hz 69 Hz 56 Hz
Percussion output power 21kW, 28 hp 25kW, 33.5 hp 27kW, 36 hp
Maximum rotation torque 1,750 Nm 1,750 Nm 1,750 Nm
Rotation motor OMT 250/315 OMT 315/400 OMT 400/500
Shank lubrication SLU/CSL Air/oil mist SLU/CSL Air/oil mist SLU/CSLAir/oil mist
Flushing Air Air Air
Weight 345 kg, 760 lb 345 kg, 760 lb 345 kg, 760 lb
Sandvik GT60 rock tools enable
faster drilling and improve
quality in 92–127 mm holes
+20 %*
* Compared to HF820T drifter and T51 rock tools measured in good rock conditions.
Ranger DXi Series 9
Surface model and
drilling plan can now
be used concurrently
in Sandvik TIM3D
software.
Sandvik TIM3D system
✔ Sandvik TIM3D hole navigation Fast and accurate drilling navigation and
system (option) improved drilling result. Accuracy +/- 10
centimeters/4 inches. Surface model and
drilling plan can be used concurrently.
✔ Driller’s notes (option) Measurement-While-Drilling (MWD)
option can collect data during drilling.
✔ SanRemo Premium (option) Wireless data transfer.
✔ Driller’s office (option) Fast and easy drilling plan creation and
MWD data analyzing.
10 Ranger DXi Series
THE BEAUTY OF ENGINEERING
AND INDUSTRIAL DESIGN
The Ranger DXi top hammer surface drill rig family is engineered to help you
achieve more meters per hour with the highest fuel efficiency.
Ranger DXi series rigs can be optimized to meet your unique needs. Get in touch
with Sandvik and we’ll help you determine the ideal match for your operations.
For more information on Ranger DXi series drill rigs and contact details,
please visit CONSTRUCTION.SANDVIK.COM.
Ranger DXi Series 11
B2-2034ENG© SANDVIK AB 2017. Sandvik is a trademark owned by Sandvik Intellec-
tual Property AB in Sweden and other countries. Grano 2017. Note: machines shown in
pictures may be equipped with options.
