Excavator Mounted Rock Drill Attachments
Models and Specificatons
|
MODELS |
CPA
225 |
CPA X-TEND 14/12 Steel |
CPA X-TEND 24/20 Steel |
|
|
Drifter |
HC 40 |
HC 105R |
HC 150R |
|
|
Input
Power |
HP/kW | 31.2/23 | 56/42 | 56/42 |
|
Frequency Frequency depends on piston type |
BPM |
2900 | 2530 | 2530 |
|
GENERAL SPECIFICATIONS |
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|
Weight
|
lbs/kg | 2860/1300 | 5500/2500 | 6400/2900 |
|
Length
|
ft-in/mm | 19'8"/6000 | 23'6"/7200 | 33'5"/10,200 |
|
Width
|
ft-in/mm | 2'11"/900 | 3'6"/1100 | 3'6" / 1100 |
|
Height
|
ft-in | 4'7"/1300 | 5'2"/1600 | 5'2" / 1600 |
|
Rotation
from Vertical Axis
|
degrees | 360 | +/- 27 | +/ -27 |
DRILLING INFORMATION |
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|
Bit
Diameter
|
in/mm | 1.5" - 3.5"/38-89 | 3" - 5"/76-127 | 3" - 5"/76-127 |
|
Rod
Length
|
ft/mm | 14'
& 12'/ 4305 & 3660 |
14'
& 12'/ 4305 & 3660 |
24'
& 20'/ 7135 & 6100 |
|
Rod
Type
|
R32/T38 | T45/T51 | T45/T51 | |
|
Rod
Rack
|
Optional | No | No | |
|
Rod
Adder
|
Standard | Standard | Standard | |
|
Rod
Magazine
|
No | 7+1 | 4+1 | |
|
CONTROLS
|
Electric Remote | Electric Remote | Electric Remote | |
|
DUST
COLLECTION
|
Optional | Optional | Optional | |
CARRIER REQUIREMENTS |
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|
Excavator
Weight
|
US
Tons/ metric tons |
23-33/ 21-30 |
33-55/ 30-50 |
33-55/ 30-50 |
|
Min.
Power
|
HP/kW | 75/55 | 99/74 | 107/80 |
|
Hydraulic
Flow
|
gpm/lpm | 40/150 | 47.5/180 | 53/200 |
|
Pressure
|
psi/bar | 2300/160 | 2700/190 | 2800/195 |
AIR REQUIREMENTS |
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| An air compressor must be provided for flushing the drilled hole. | ||||
|
Compressor
recommendation
|
185
cfm @ 120 psi |
350
cfm
@ 120 psi |
350
cfm
@ 120 psi |
|