GEO 900 E

Depth Capacities

Dry Hole (m)*  Wet Hole (m)*
PWL 1.040 1.190
HWL 1.420 1.590
NWL 2.230 2.660
BWL 3.020 3.460

(*) Depth capacity is given according to standard QWL rods. Depth capacity might be increased while using the rods which have light weight V-wall or different thread design.

Power Unit (107 cc)

Power 110 kW (148 HP)
Engine Type Electric Engine


EMTAS, Siemens or ABB electric engines are using our production.


Torque & RPM Rating

Extreme duty gear driven head power by 4 speed transmission with hydraulic sliding.

Gear Ratio Speed (RPM) Torque (Nm)
1. 6.27:1 122 - 199 5.322 - 3.254
2. 3.12:1 246 - 400 2.648 - 1.620
3. 1.75:1 439 - 714 1.620 - 908
4. 1.00:1 714 - 1.250 849 - 519


Lubrication Unit

Hydraulically driven cooled oil circulation with 25 micron suction filter.


Chuck Assembly

Tip 7 Jaws - Hydraulic open, spring closed
Maximum Inside Diameter 120 mm (PWL)
Holding Capacity 19.000 kg

Hydraulic System (@1.450 RPM)

Max. Flow Rate Max. Pressure
Primary Pump 140 L/min 300 Bar
Second Pump 62 L/min 220 Bar


Hydraulic Oil Cooling


Hydraulic and rotation oil are cooling by air.


Mast and Feed System

Drilling Angle Vertical to horizontal
Dump Stroke 1,00 m (According to mast axis)
Feed Travel 1,80 m
Telescopic Mast 1,50 m (Open and close by hydraulic feed cylinder)
Feed Speeds Fast and slow with variable controls
Maximum Pull 16.000 kg
Maximum Push 12.750 kg


Standard 3 m pull, angel hole, telescopic mast for ease of set up, ST 52-3 profile.

Main Line Hoist

Capacity 9.000 kg (Single line)
Cable Size 16 m x 16 mm rope
Line Speed Bare drum 35 m/min


Wireline Hoist

Capacity 1.500 m x 4,6 mm
Line Pull Bare drum: 1.870 kg  Full drum: 545 kg
Line Speed Bare drum: 138 m/min  Full drum: 474 m/min


Hydraulically driven with integral counter balance valves.

Rod Clamp

Capacity: 20.000 kg  Hydraulically powered N, H, P and S wireline rod jaw sizes.

Water Pump

Hydraulically driven 835 water/mud pump  Maximum Flow Rate : 35 gpm @ 800 psi


Weight

Crawler mounted weight : 10.000 kg


Drill Base Supports

Skid mounted or crawler, supports 4 hydraulic leveling jacks.


Dimensions

5.400 mm,  2.665 mm,  2.150 mm

Warranty

1 year against faulty workmanship individual manufactures warranty on all components as per our terms and condition of sale.

Options

Rod spinner, Rod holder, Rod loader, Swiveling control panel, Remote control panel, Mast ladder, Enclose operator cabin, Engine service information connection, Warning horn to alert drill crew, Fire suppression unit, Water flow meter, Hydraulic oil reservoir fill pump, Wireline hoist self levelling system

These technical specification are based on theoretical engineering calculations. Actual capacity will depend on specific drilling conditions and materials. GEO Drilling Machinery Ltd. reserves the right to change or make modifications to designs and specifications without prior notice or obligation.











GEO 900 E
OUR COMPANY WORKING PROCESS

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  • 02

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  • 03

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