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JCR Series
Hydraulic
Powered
Drill Rigs
JCR Series
hydralic
powered
drill rigs
are
specially
designed for
cost
effective
drilling by
using down
the hole
hammers &
bits.
Hydralic
system
powered by
carrier
engine is
operated by
fixed
displacement
pump which
controls top
head drive
speed and
feed.
Centralized
control
panel
located
close to the
drilling
position
ensures easy
operation.
JCR latest
technology
rigs are low
in
maintenance
and high in
productivity.
Technical
Data
|
JCR
Series
|
JCR
JCR
700
|
JCR
1000
|
JCR
1500
|
JCR
500
|
|
Hole
Dia
|
6" /
6.5"
|
6" /
6.5"
|
16"
Max.
|
4.5"
|
|
Depth
Rating
|
750ft.
|
1000ft.
|
1500ft.
|
500ft.
|
|
Drilling
Mode
|
Rotary
cum
DTH
|
Rotary
cum
DTH
|
Heavy
Rotary
|
DTH
|
|
Drill
Tube
Length
|
15/20ft.
|
15/20ft.
|
20ft.
|
10ft.
|
|
Rotation
:RPM
|
100
|
150
|
150
|
30
|
|
Rotation
Torque
|
30000
in-lb
|
33000
in-lb
|
60000
in-lb
|
12500
in-lb
|
|
Pull
Up
Force
|
16500
lbf
|
22000
lbf
|
33000
lbf
|
14000
lbf
|
|
Pull
Up
Speed
|
60ft/min.
|
75ft/min.
|
50ft/min.
|
50ft/min.
|
|
Pull
Down
Force
|
12000
lbf
|
14500
lbf
|
24000
lbf
|
10000
lbf
|
|
Pull
Down
Speed
|
80
ft/min.
|
110
ft/min.
|
65
ft/min.
|
60
ft/min.
|
|
Hydraulic
System
Pump
|
Gear/Vane
Type
|
Gear/Vane
Type
|
Gear/Vane
Type
|
Gear/Type
|
|
Tank
Capacity
|
300
lts
|
350
lts
|
500
lts
|
200
lts
|
|
Water
injection
Pump:
|
|
Max.
Flow
|
361pm
|
361pm
|
551pm
|
-
|
|
Pressure
|
425
psi
|
425
psi
|
600
psi
|
-
|
|
Air
Line
Lubricator
|
Venturi
Type
|
Venturi
Type
|
Venturi
Type
|
Venturi
Type
|
|
Max.
Pressure
|
450
psi
|
450
psi
|
550
psi
|
300
psi
|
|
Carrier
|
Ashok
Leyland
Tusker
Super
|
Ashok
Leyland
Tusker
Super
|
Ashok
Leyland
Tusker
Super
|
Ashok
Leyland
Comet
|
Salient
Features
-
Hydraulic
Pump
package
driven
by
carrier
engine
at
low
constant
RPM
ensures
longer
life
span
of
pumps,
gear
box
and
power
take
off
system.
-
Fast
Feed
&
Rotation
System
ensures
faster
retrieving
of
drill
tubes.
Variable
rotation
and
feed
combination,
helps
drilling/retrieving
in
difficult
strata
conditions.
-
Rotary
cum
D.T.H.
models
can
be
used
with
a
Mud
Pump
and
Rotary
drilling
accessories
for
mud
drilling.
-
System
design
incorporated
is
latest
in
technology
and
requires
very
less
maintenance
expenditure.
-
Built
to
last
long
keeping
customer
and
operator
requirements
in
mind.
-
Powerful
Water
&
Foam
Injection
Pump,
driven
by
high
torque
hydralic
motor,
installed
to
work
with
high
pressure
compressed
air.
-
Larger
Centralizer
table
with
front
half
swing
out
facility
accommodates
larger
diameter
casing
pipes.
-
Drill
Module
Construction
&
Mounting
made
simple
&
easy
for
service
maintenance
and
accessibility.
-
OPTIONS:
Winch,
Rod
Changer,
Jib
Hoist,
Two
Speed
Rotary
Head,
Mud
pump,
Night
Lights,
Welding
Generator
etc.,
are
part
of
accessories.
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