Specifications
CHRISTENSEN CS3001 is an all-hydraulic operated diamond core drill.
General
The CHRISTENSEN CS3001 is an all-hydraulic
diamond core drill for deep hole surface
exploration drilling. The CS3001 is designed to Recommendations
be mounted on a truck and can also be mounted
on tracks. To achieve the best results with regard to:
• high penetration
The CHRISTENSEN CS3001 uses well proven • optimal core recovery
technology for diamond core drills together with • low drilling costs
safety improvements to provide a reliable, safe
drill. An optional spin-out tool avoids the use of It is of primary importance that drill rods, core
pipe wrenches for breaking rods barrels and coring bits are of the right type and
quality, matched to the drill and to the prevailing
rock conditions.
Bearing in mind the core drill’s speed of rotation,
its depth rating and chuck diameter, the
CHRISTENSEN CS3001 is best suited to drill N
to P size holes using wire line rods.
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Foot Clamp
CS3001 Technical • Hydraulically operated, self energizing foot
clamp
Specifications • Easy-to-remove jaws
• Common jaws from 44.5 mm (1.75 in) to
177.8 mm (7 in)
Drill Mast • Casing and rod jaws for all popular sizes
Feed stoke ...............................3.35 m (11 ft) • 224 mm (8.8 in) foot clamp opening
Mast slide .................................. 2.0 m (80 in) • 320 mm (12.5 in) mast bottom opening
Rod pull ..................................... 6.1 m (20 ft)
Mast style………….…..One-piece Weldment
Feed pull..........................155 kN (35,000 lbf)
Feed thrust……………....62.2 kN (14,000 lbf)
Drill rod centerline location.... In front of mast
Main Winch
Main winch pull................133 kN (30,000 lbf)
Main winch speed:
.. 0.74 m/sec (146 fpm) @ max displacement
.. 1.17 m/sec (230 fpm) @ min displacement
Rope size. .............................. 19 mm (3/4 in)
Fig. 5.1 Foot Clamp & Optional Spin-Out Tool
(Shown With Foot Clamp Guard Removed)
Drillhead
Chuck axial holding capacity:
…………………………….178 kN (40,000 lbf)
Actuation ......Spring apply, hydraulic release
Number of jaws ........................................... 5
Drillhead ........Chain final drive plus 4 speed
.................................................. transmission
Chuck mounting ................................. Bolt on
Final drive ratio ................................... 2.48:1
Drillhead spindle ID………..119 mm (4.68 in)
Wireline Winch
Drum Capacity:
-4.7 mm (3/16 in) wire rope .... 4,600 m (15,000 t)
-6.3 mm (¼ in) wire rope ......... 2,600 m (8,530 ft)
Levelwind for even spooling ...........Standard
Parking brake ……………………….Standard
Winch position..................... Raised on stand
Control Console
Console movement ....... Hydraulic in and out
Weight (less truck):
…………………………12,810 kg (28,240 lbs)
……………………………will vary with options
Fig. 5.2 Control Console & Drillhead
5-2
Diesel Engine - See Drill Manual Section II for Options
information on the Diesel engine.
• Spin-Out Tool for mechanized rod make-
Diesel Fuel Reservoir up and break-out
Capacity…………………….950 L (250 gal) Depth Capacity Coring*
Filling method………………By hand pump
…………….connected to main return filter B Wireline ………………….. 2,360 m (7,740 ft)
N Wireline .......................... 1,830 m (6,000 ft)
Hydraulic System N Wireline – Upset Ends...... 2,120 m (6,950 ft)
H Wireline ............................ 1,200 m (3,930 ft)
Hydraulic tank capacity ……500 litres (132 gal) P Wireline................................ 830 m (2,720 ft)
* For vertical, straight, water filled hole
Max. operating pressure
- Main pump................. 324 bar (4,700 psi) Drillhead RPM and Torque Ratings at max. &
- Auxiliary pump ......... 190 bar (2,800 psi) min. displacements:
- Secondary pump* … 207 bar (3,000 psi)
Max. flow -At rotation pressure of 4,300 psi
- Main pump................. 272 l/min (72 gpm) -Max displacement of 80 cc
- Auxiliary pump .......... 125 l/min (33 gpm) -Min displacement of 62 cc
- Secondary pump*........ 95 l/min (25 gpm)
RPM Torque Nm (ft lbf)
Gear Max Dis- Min Dis- Max Dis- Min Dis-
*Note: This is the secondary pump pressure and placement placement placement placement
flow on the standard CS3001. The drill may 4th 1,300 Limited 843 (622) 653
have a different secondary pump if the to 1,300 (482)
mud/water pump is different than the standard 3rd 759 980 1,449 1,123
FMC W1122BCD. See the addenda sheets (1,069) (828)
(section 18), parts list and hydraulic schematic 2nd 412 532 2,671 2,070
for the drill. (1,970) (1,527)
1st 182 254 5,587 4,329
(4,121) (3,193)
5-3
Dimensions
Dimensions (in mm) are subject to change. If required, consult with factory to get dimensions
certified.
Fig. 5.4 Shipping Dimensions – Elevation
Fig. 5.5 Shipping Dimensions – Plan View
5-4
Fig. 5.6 Truck Mounted Drill in Transport Position – Elevation
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