CGET Exploration Drilling CGET CS14/CS14C Core Drill

CS14/CS14C PERFORMANCE SPECIFICATIONS

 

Depth capacity coring (wireline or conventional)

B wireline 1540 m (5052 ft)

N wireline 1200 m (4042 ft)

H wireline 800 m (2695 ft)

P wireline 475 m (1558 ft)

* Depth are based on vertical hole *

Main hoist

Single line capacity:             Bare drum 80 kN (18 000 lb)

Line speed:                         Bare drum 44 m/min (148 ft/min)

Cable size:                          35 m (118 ft) x 16 mm (10/16 in)

 

Wireline

Capacity:                            1830 m (6000 ft) of 4,76 mm (3/16 in) 975 m (3200 ft) of 6,35 mm (1/4 in)

Line pull: Bare drum:             11,9 kN (2665 lb) full drum: 3,0 kN (668 lb)

Line speed:                          Bare drum 114 m/min (374 ft/min) full drum 453 m/min (1486 ft/min)

 

Mast and feed system

Feed travel:                          3,5 m (11,5 ft)

Feed speeds:                        Fast and slow with variable control

Thrust:                                 59,6 kN (13 390 lb)

Pull:                                     138 kN (31 020 lb)

Drilling angle:                        45 to 90 degrees

Rod pull length:                     6,09 m (20 ft)

 

Power unit

Manufacture:                        Cummins

Model:                                 QSB6,7 Tier III

Volume:                                6,7 liter 6 cyl.

Power:                                  153 kW (208 hp)

RPM:                                    1800

Engine type:                          Diesel turbocharged/after cooled

Cooling:                                Water

Electrical system:                   24 V (Alternator 24 V, 95Amp)

 

Hydraulic system

Primary pump:                        28 MPa – 242 l/min (4061 psi – 63,9 gal/min)

Secondary pump:                    20 MPa – 122 l/min (2901 psi – 32,2 gal/min)

Auxiliary pump:                       21,5 MPa – 47 l/min (3118 psi – 12,4 gal/min)

Hydraulic oil cooling:               Air

 

Drillhead and spindle speeds

Power:                                  Hydraulic motor – variable speed/reversible

Final drive:                            4 in chain driven in oil bath – 2:5 ratio

Spindle (inner diameter):         117 mm (4 5/8 in)

Spindle speed:                       117-1300 rpm

Torque:                                 Max 5113 Nm (3771 ftlb)

Hinged head:                         Swing away

 

Crawler Option

Radio Remote Controlled, max speed 3 km/h

Heavy duty crawler band, 300 mm wide 6991 1389 01 (v4.1)

 

Chuck assembly

Type:                                 Hydraulic open, spring closed

Maximum inside diameter:    117 mm (4 5/8 in)

Holding capacity:                 1 8143 kg (40 000 lb)

 

Rod Holder

Type:                                Hydraulic open, gas spring closed

Maximum inside diameter:   210 mm (8,3 in)

Holding capacity:                13 000 kg (28 660 lb)

 

Drill base supports

Trailer mounted rig, four 770 mm (30,3 in) wheels

Support:                           4 hydraulic jacks

Pad diameter:                   200 / 230 mm (7,87 / 9 in)

Travel length:                    550 mm (21,6 in)

 

Weight

- CS14 incl. Trido140 and Rod Holder: 7000 kg (15 430 lb)

- CS14C (crawler mounted): 9000 kg (19 800 lb)

 

Dimensions (L – W – H)

In transport position (top mast removed):

6370 mm (21,45ft) 2200 mm (7,22ft) 2340 mm (7,88ft)

 

Transport on drill site (top mast folded):

6370 mm (21,45ft) 2550 mm (8,59ft) 2340 mm (7,88ft)

 

Standard equipment

-Hydraulic mast dump

-Hydraulic P-size rod holder

-Mast in two sections

-4 hydraulic levelling jacks

-Large crown sheave wheel

-Towing package

-Wear lines on lower mast

-Fuel tank 200 l (53 gal)

-Safety guards

-Fuel filter & water separator

-Hydraulic oil reservoir fill pump

-Hydraulic mast raise

 

Options

-Crawler mounted rig – CS14C

-Hydraulic mud mixer

-RPM meter

-Water flow meter (max 6,4 MPa)

-Hydraulic mud pump, Trido 140:

max flow / pressure: 140 l/min (37 gal/min) / 7 MPa (1015 psi)

All weights and dimensions are approximations and are subject to change by CGET

 

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