SCH5000C / CL HYDRA-TRACFEATURES & BENEFITS

The Model SCH5000 is a completely self-contained hydraulictrack mounted carrier for the HPR5128 Rock Drill. The unitincludes all components and full flow hydraulic controlsnecessary to operate the rock drill.

SCH5000C/ CL HYDRA-TRAC DESCRIPTION

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Shipping length 32.67’ (9.96 m)Shipping width 8.58’ (2.62 m)Shipping height 11.08’ (3.38 m)Shipping weight (base machine with cab) 43,500lbs (19,731 kg)Ground pressure (base machine) 19.2 PSI (1.31 Bar)Track gauge 78” (198 cm)

DIMENSIONAL SPECIFICATIONS

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Maximum tilt side / side 350 70%

Maximum front to rear 450 100%

Speed, maximum 2.5 mph (4 km/h)

Track oscillation ± 8°

Ambient temperature capability 125° F (52° C)

Altitude capability 12,000’ (3,650 m)

Gradeability 35° 70%

PERFORMANCE SPECIFICATIONS

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Basic SpecificationsHorsepower 27-37 (20-28 kW)Weight 900 lbs. (408 kg.)Percussion pressure 2750psi (192 bar)Blow rate 2500-3100 bpmRotation speed 0-150 rpmRotation torque Up to 1875 Nm (1400 ft. lb.)

51mm steel with optional 68mm

HPR5128 HYDRAULIC ROCK DRILL

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POWERTRAIN

Caterpillar C-11 electronic, 6 cylinder in-lineAmbient temperature capability 125o 52oCTurbo charged, water cooled, direct injection aftercooled310 bhp (231 kW) @ 1800 rpm4,500’ (1,372 m) altitude without derationFunk four pump drive box675 hp (504 kW) maximum input rating; connection to enginethrough elastic couplingAutomatic engine throttle control based on power demandDual element air filterDual fill 110 gallon (416 L) fuel tank

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UNDERCARRIAGE

•Excavator type track pad and chain

•2 speed final drive motors

•Case hardened steel track bushings

•Solid case hardened steel track pins

•15” (380 mm) wide triple grouser shoes

•66,000# (29,938 kg) static load each

•22,000# (9,979 kg) dynamic load sealed

•Front idler, sealed, oil filled

•13” (330 mm) ground clearance

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Gradeability 35o 70%Ground pressure 18 psi (1.27 bar)Track gauge 78” (1980 mm)Tram speed 2.5 mph (4 kph)Track oscillation +/- 8o

GAUGES

Drill rotation

Air compressor circuit / LH tram*

Main hydraulic supply / RH Tram*

Air pressure

Compressor temperature

Rotation pressure

Hammer pressure

Feed pressure

Engine oil pressure

Engine tachometer and hourmeter

Fuel level / sight tube

Hydraulic oil level

Hydraulic oil temperature

Engine water temperature

Voltmeter

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CONTROLSPressure compensated flow and

directional control valves

• drill hammer

• drill rotation with adjustable

friction lock drill control

valve handles

• drill feed

•Tram/Drill selector

•Feed pressure adjustment

•Tram control by electrohydraulic

proportional valve

•Positioning functions by

electrohydraulic proportional

valves

•Complete engine instrumentation

•Automatic engine throttle control

based on power demand

•Remote air output flow control

•Conveniently grouped

•Ergonomic layout

•Completely sealed electric gauges

and switch panel Page 8

•Main pump for drill, feed,

positioning and one (1) tram motor

•Pressure compensated axial

piston type

•Full flow supercharged inlet 6.0

inch3/rev 5,000 PSI (340 bar)

rating

•1.286 x engine speed

•Main pump for compressor and

one (1) tram motor (same as

above)

•Rotation pump

Pressure compensated axial

piston type

Atmospheric inlet

2.30 inch3/rev

3000 PSI (204 bar) rating

1.286 x engine speed

HYDRAULIC SYSTEM

The hydraulic system is a four-pump “dedicated” pump system designedto minimize power consumption by precisely matching pump pressure andflow to load conditions. All major functions are controlled through manualor electrical operated, pressure compensated direction control valves.

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Dust Collector Pump

Gear type

2320 PSI (158 bar() rating

1.53 inch3/rev

1.286 x engine speed

•Atmospheric inlet

•Convenient pressure gauges and

taps

•High impulse spiral wrapped hose

•Full flow filtration – 10 micron

•80 gallon (303 L) sealed and

pressurized hydraulic tank

•Full flow cooling

•Manual “make-up” fill pump with 10

micron filter

HYDRAULIC SYSTEM CONTINUED

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Gardner Denver rotary screw compressor

400 cfm maximum (189L /second)

100 psi max (7 bar)

Donaldson dual element air filters with indicators

AIR COMPRESSOR

The air compressor system consists of a hydraulic pump,motor, rotary screw type compressor and a vertical air/oilreceiver tank with oil separator. The axial piston pressurecompensated pump delivers full flow when the full capacityof the compressor is being used.

As less air is used, the pump automatically delivers less flowto the compressor motor until at the point where no air isused, the compressor is practically stalled and the pump isoperating at greatly reduced horsepower.

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Low engine oil pressure

High engine water temperature

High air compressor temperature

Emergency stop safety line

Low hydraulic oil level

SAFETY SHUTDOWN SYSTEM

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STRUCTURAL

The mainframe is fabricated of high strengthlow alloy tubing (ASTM A500 GR B). Thisstructure provides appropriate strength and

rigidity, while maintaining ease ofmanufacture and repair.

No special welding procedure is required forfield repair and or modification. Track

frames are formed channel construction,using mild steel.

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OPERATOR’S SWING CAB

Features include:

•pressurized dust-free environmentwith filtered circulating air

•sound suppressed design

•full vision ½” tinted glass windows

•ergonomic located controls andgauges for all drilling

•boom and tramming functions

•comfortable full adjustable bucket seatwith seat belt

•air conditioner

•hot water heater

•windshield wipers

•two (2) drilling lights.

All these features plus the cab is specially mounted so those hydrauliccylinders can swing and tilt the complete unit. The cab swing of 480

and tilt of 300 gives the 5000 Series Hydraulic Track Drill a minimumtransport width of 8’-7” (2.62 m) with a swing out location thatproduces maximum driller visibility and and boom coverage.

This unique cab design features all the comforts and conveniences toassist in making the 5000 Series Hydraulic Track Drill the mostproductive rigs on the market.

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The operators station is standard on all models of the 5000Series Hydraulic Track Drill. This console contains controlsfor both the tramming and boom functions. On the models5000C and 5000CL, which have complete cab-mountedcontrols, this station serves as a secondary position tomanually control both the tramming and boom functions.

OPERATOR’S STAND STATION

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HDE1200:Air flow at 4” WG (102 mm) 2230 CFM (63 Cu.m)The fan speed can be adjusted to provide1350 CFM (38 Cu.m) suction at 18” WG (457 mm)The area of the filter media is 456 sq. ft. (42 sq. m)

DUST COLLECTING SYSTEM

The Dust Collector incorporates the latest in dust collector technology.The unit features six (6) filter elements, each in its individualcompartment, for a total of 456 square feet (42 m2) of filter area. Theelements filter media is a water-resistant phenolic paper. A built–inseparator directs heavy particles away from the filter elements and downinto the discharge hopper.

The electronic timer allows adjustmentof the purging pulse frequency andduration. Indicator lights for each filterprovide proof of the purging air valveoperation and purging pulse length.

The system incorporates an operatorsmultifunction control switch, a hydrauliccontrol valve, a hydraulic gear pump,6” suction hose, a hydraulic cylinderpowered pick up pot and a feedmounted precleaner.

The filtration efficiency of the filter media is rated:

Particle size Removal efficiency Micron per cent .5 98.3 1.0 99.9 2.0 100.0 3.0 100.0 Page 16

MODEL HUFH-12 HYDRAULIC POWERED CHAIN FEED

An axial piston hydraulic motorthrough a planetary gearreduction powers this HUFH-12 heavy-duty chain feed.

The mast selection is made oftwo (2) 7” high strength, steelchannels which are gussetedand reinforced the full length,forming a strong assemblywhich resists both torsionaland thrust loading.

The HUFH-12 has sufficient travel to change a 12’ (3.6 m) drill rodinside the centralizer when using the HPR2-C Rock Drill. The feedcomes complete with a drill mounting slide fitted with replaceablewear strips, 120H, 1 ½” pitch roller chain and sprockets, hose reel,hydraulic powered centralizer, a hydraulic powered dust collectorpick up pot, a compressed air powered coupling greaser and asimple manual pendulum inclinator.

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MODEL HUFH-20 HYDRAULIC POWERED CHAIN FEED

An axial piston hydraulicmotor through a planetarygear reduction powers thisHUFH-20 heavy-duty chainfeed.

The mast selection is madeof two (2) 7” high strength,steel channels which aregusseted and reinforcedthe full length, forming astrong assembly whichresists both torsional andthrust loading.

The HUFH-20 has sufficient travel to change a 20’ (6.1 m) drill rodinside the centralizer when using the HPR2-C Rock Drill. The feedcomes complete with a drill mounting slide fitted with replaceablewear strips, 120H, 1 ½” pitch roller chain and sprockets, hose reel,hydraulic powered centralizer, a hydraulic powered dust collectorpick up pot, a compressed air powered coupling greaser and asimple manual pendulum inclinator. Page 18

AUTO LINEAR ROD CHANGER

Standard:•Five 12’ (3.66 m) 51 mm series rods, plus one in the feed, allows for72’ (21.9 m) hole depth capacity.

Optional:•Four 20’ (6.1 m) 51mm series rods, plus one in the feed, allows for100’ (30.5 m) hole depth capacity.

•Four 12’ (3.66 m) 68mm series rods, plus one in the feed, allows for60’ (18.29 m) hole depth capacity.

The controls for the changerare conveniently located on

the cab control console

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Boom system non -cab 8.50’ (2.59 m)Boom swing L28.8° R21.3°Boom lift above horizontal 57.2°Boom dump below horizontal 28.8°Feed swing L36.0° R37.0°Feed extension 3’ (.91m)

*Measured with the boom and frame horizontal

BOOM SPECIFICATIONS 5000C

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Boom system - cab 9.0’ (2.75 m)Boom swing L14.7° R27.2°Boom lift above horizontal 25.0°Boom dump below horizontal 8.0°Feed swing L15.0°Feed extension 3’ (.91 m)

*Measured with the boom and frame horizontal

BOOM SPECIFICATIONS 5000CL

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•Electronic two (2) axis angle Inclinator

•Rear-mounted 80-gallon (303 l)

detergent system

•Anti-jam circuit

•Diesel fuel powered engine water and

hydraulic oil heater

•Less for unit without rod changer

OPTIONAL EQUIPMENT

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