DRILLING DEPTH GUIDELINES DRILL ROD Hole Depth METRIC Hole Depth U.S. Width mm 7,5 ft. Height mm 11,9 ft

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DRILLING DEPTH GUIDELINES DRILL ROD Hole Depth Hole Depth 76 mm 280 m 918 ft BASE FRAME ASSEMBLY / UNDERCARRIAGE Weight of the Rig 12.600 kg 27.778 lb Length 7.100 mm 23,3 ft Width 2.

650 mm 11,9 ft Stabilization Undercarriage Type Oscillated tracks with two hydraulic cylinders Two hydraulic jacks behind the rig Berco Model Crawler Unit Crawler Width 400 mm 1.

2 DRILLING DEPTH GUIDELINES DRILL ROD Hole Depth Hole Depth 76 mm 280 m 918 ft BASE FRAME ASSEMBLY / UNDERCARRIAGE Weight of the Rig kg lb Length mm 23,3 ft Width mm 7,5 ft Height mm 11,9 ft Stabilization Undercarriage Type Oscillated tracks with two hydraulic cylinders Two hydraulic jacks behind the rig Berco Model Crawler Unit Crawler Width 400 mm ft Crawler Track Type Driving Speed Steel triple grouser shoes wit rubber pads 1 st Speed 1.7 km/h 1.06 mph 2nd Speed 2.2 km/h 1.40 mph POWER PACK Engine Type of Cooling Fuel DEUTZ TCD 2012 L04 2V Water - Cooled Diesel Fuel Consumption 204 g/kwh 0,335 lb/hph Number of cylinders, Method of Operation 4 cylinders, 4 stroke Max. Power min rpm Max. Torque min rpm Min. Idling Speed 650 min 650 rpm Electrical Circuit 24 V Fuel Tank Capacity 150 liter 39,6 gal PAGE -

3 HYDRAULIC SYSTEM Pump Drive TWINDISC Max. Input Torque Nm 1.194,8 lbf ft Max. Output Torque per Pump Pad 810 Nm 597,4 lbf ft Max. Input Speed 2600 min 2600 rpm Max. Output Speed 2600 min 2600 rpm Oil Quantity 3,7 Liter 0,97 gal Pump 1 Working Input Speeds Load Sensing Sauer Danfoss Minimum 500 min 500 rpm Continuous 2200 min 2200 rpm Maximum 2600 min 2600 rpm Working Pressure Continuous 260 bar psi Maximum 350 bar psi Flow at Rated Speed 198 l/min 52,3 gal/min Input Torque at Max. Displacement Nm/bar 874,8 lbf in/1000 psi Pump 2 Working Input Speeds Load Sensing Sauer Danfoss Minimum 500 min 500 rpm Continuous 2400 min 2400 rpm Maximum 2880 min 2880 rpm Working Pressure Continuous 260 bar psi Maximum 350 bar psi Flow at Rated Speed 180 l/min 47,5 gal/min Input Torque at Max. Displacement Nm/bar 728,1 lbf in/1000 psi Pump 3 Working Input Speeds Load Sensing Sauer Danfoss Minimum 500 min 500 rpm Continuous 2650 min 2650 rpm Maximum 2800 min 2800 rpm Working Pressure Continuous 210 bar psi Maximum 300 bar psi Flow at Rated Speed 119,3 l/min 31,5 gal/min Input Torque at Max. Displacement 0,716 Nm/bar 438 lbf in/1000 psi PAGE -2-

4 HYDRAULIC SYSTEM Pump 4 X3P7931IBBA Vivoil 3 3 Displacement 43,44 cm in Max. Pressure 250 bar psi Min. Speed 700 min 700 rpm Max.Speed 2800 min 2800 rpm Hydraulic Valves Hydraulic Hose, Fittings, Gauges PVG Valves Sauer Danfoss Parker Hydraulic Oil Tank Capacity 220 liter 58 gal MACHINE CONTROLS Drilling Controls Drilling Control Panel Driving Controls Electronic Control and Manual Control as backup Position Adjustment Swing In/Out, Up / Down Ergonomic Design Left Side, Behind of the Rig. Optionally Radio Control / Cable Controller Device DRILL MAST and FEED SYSTEM Feeding System Hydraulic Feed Cylinder Drill Mast Length ( with service winch & Odex system) mm 22,31 ft Feeding Stroke mm 13,12 ft Fast Feeding Down Speed 60 m/min 197 ft /min Pull Back Force 100 kn ( bar ) ,8 lbs Pull Back Speed 32 m/min 105 ft /min Maximum Rod Length 3 m 9,84 ft Rod Keys Rod Thread Breaker Hydraulic Double Rod Key Unit Hydraulic cylinder actuated breaker system, mounted on lower right hand side of the mast PAGE -3-

5 DRILL HEAD Model Gemsa Model Drill Head Gear Ratio 1/3 Spindle Thread 2 3/8 API female Drive Motor OMT 315 Sauer Danfoss Hydraulic Motors Drill Head Max. Torque Serie min 2.212,6 lbf 010 rpm Parallel min 4.425,4 lbf 0-55 rpm Oil Flow Engine Speed 1800 min l rpm Drilling bar 34, ,7 psi Unscrew bar 34, ,8 psi AIR LINE LUBRICATOR Lubricator Pneumatic cylinder activated Operating Pressure 8 bar 116,0 psi Max. Output Pressure 80 bar 1160 psi Lubricator Tank Capacity 20 Liter 5,3 gal ODEX - CENTERALIZERS Odex System Odex head moves up/down with two hydraulic cylinders assembled front of the drill head. Pressure can be regulated according to site conditions. Centeralizers Diameter mm 2,99-3,51-5,6-6,8-7,7 in ROD CARRIER Standard Rod Carrier One rod carrier on the left hand side of the rig 60 Rods ( Ø 76x3.000 mm ) PAGE -4-

6 WINCH Winch 1 (Optional) Towing Winch ( Optional 1 ) Rope Drum Diameter 126 mm 4,96 in Rope Length Diameter 30 m- 14 mm 98,43 ft - 0,55 in Max. Pulling Force Bottom Rope Layer 50 kn lbs Top Rope Layer 32 kn lbs Max. Rope Speed Bottom Rope Layer 11 m/min 36,1 ft /min Top Rope Layer 18 m/min 59 ft /min Max. Oil Pressure ( Max. Oil Flow ) 175 bar ( 60 l/min ) psi ( 15,8 gal /min ) Winch 1 (Optional) Towing Winch ( Optional 2 ) Rope Drum Diameter 126 mm 4,96 in Rope Length Diameter 30 m- 14 mm 98,43 ft - 0,55 in Max. Pulling Force Bottom Rope Layer 60 kn lbs Top Rope Layer 38 kn lbs Max. Rope Speed Bottom Rope Layer 9 m/min 29,5 ft /min Top Rope Layer 15 m/min 49 ft /min Max. Oil Pressure ( Max. Oil Flow ) 175 bar ( 60 l/min ) psi ( 15,8 gal /min ) Winch 2 Gemsa Model Service Winch ( Standard ) Rope Drum Diameter 230 mm 9,1 in Rope Length Diameter 10 m- 8 mm 32,81 ft - 0,35 in Max. Pulling Force 1.25 kn 281 lbs Variable Pulling Speed 0-40m/min ft /min Winch 3 Crane Winch ( Optional ) Lifting Capacity 23.3 knm lbf ft Standard Reach 5,65 m 18,6 ft PAGE -5-

7 SAFETY SYSTEM Fire Extinguishers Safety Stops Alarm Horn & Back Drive Beeper There are 12 kg fire extinguishers several places where operator and assistant can reach easily.also fire sensitive balls inside the engine cabinet. On each side of the machine where operator and assistant can reach easily. Alarm horn higher than 100 decibel controlled from operator cabin and back drive beeper for back drive warning. OPTIONAL EQUIPMENT Welding Generator Welding Current A DYNASET HWG 4080 ADC Welding Electrode Ø 4 mm Ø in Welding Current Adjustment Selector Switch 3x7 Positions 50% / 180A - 100% 110A Arc Striking Voltage ( Welding Voltage ) 73 VDC ( 21,6 V 28,8 V ) Auxiliary Electricity Water Pump 1- Phase 230 VAC / 3.0 kva 3- Phase 400 VAC / 6.0 kva DYNASET HPW Max. Water Flow 150 l/min 39,63 gal/min Max. Pressure 90 bar psi Max. Pumping Power 22,5 kw 30,2 hp Water Tank Maximum Capacity 210 Liter 55,5 gal Towing Winch, Crane Winch Hose Reel Radio Control Device Cable Control Device Electronic Angle Indicator Sauer Danfoss Graphical Display Extra Valve Outlet Rig Lighting Drill Rig Color Optional hose reel is assembled behind of the rig, hydraulic controlled by Sauer Danfoss motor. Swing in and out is manual Optional, only tramming and oscillation control Optional, only tramming and oscillation control Optional, graphical display gives access to see drill rig functions and set the parameters according to drilling conditions Extra Nordic Led Lights Optional Standard Color : Yellow Black ( Customer s choice is Optional ) PAGE -6-

SAN BIR BULVARI AKÇABURGAZ MAH.89. SOK. NO:4 34522 ESENYURT ISTANBUL / TURKEY Printed in Turkey English Ver. 2014.

8 SAN BIR BULVARI AKÇABURGAZ MAH.89. SOK. NO: ESENYURT ISTANBUL / TURKEY Printed in Turkey English Ver Phone : (0212) Fax: gemsa@gemsa.com.tr

RC DRILLING DEPTH GUIDELINES DRILL ROD / CORE BARREL. Hole Depth METRIC. Hole Depth U.S. 4 (101,6 mm) 700 m ft. 4-1/2 (114,3 mm) 600 m 1.

RC DRILLING DEPTH GUIDELINES DRILL ROD / CORE BARREL. Hole Depth METRIC. Hole Depth U.S. 4 (101,6 mm) 700 m ft. 4-1/2 (114,3 mm) 600 m 1. Drilling depth capacity s are based on feedback from field operatives and can be reasonably expected with vertical, water filled holes, by well-trained drilling crew using high quality drilling tools.