Tunnel Heading and Loading Machine
ITC 120 F3
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For heading in soft ground, for scaling and for high speed mucking of blasted rock.
- Minimal cross section: approx. 10 m²
- Diesel drive: 74 kW
- Electric drive: 55kW
- Operating weight: approx. 22 t
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Drive units
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Electro-hydraulic and Diesel-hydraulicpower packs each with a separate pump units.
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Electric drive for emission-free work at the face.
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Air-cooled E-motor, Power at 400 Volt , 50 Hz:
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55 kW
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Diesel drive for travelling and operation without electrical supply.
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Power rating at 2000 rpm:
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74 kW
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Diesel engine complies with emission standard:
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Tier 3
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Operating data (F3 boom equipment)
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Mininimal cross section:
Machine width:
Maximal height:
Transport height:
Length (dep. on equipment):
Width of loading apron (adjust.):
Width of conveyor (internal):
Height of conveyor (internal):
Conveyor capacity:
Conveyor discharge height:
Operating weight:
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m²
mm
mm
mm
mm
mm
mm
mm
m³/h
mm
t
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approx. 10
1'900
2'400-2'750
2'400
~10'000
1'900-2'900
620
650
approx. 150
1'800-2'500
approx. 22
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Electrical system
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Total installed power:
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60 kW
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Voltage (standard):
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400V - 50 Hz AC
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Control voltage:
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24 V DC
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Electrical system acc. to:
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EN 60529 (IP54)
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Cable reel hydraulically driven with 75 m
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Cable cross section at 400 V - 50 Hz
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3x50+3x10 mm²
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Operator's cab
FOPS-Operator's cab gives all-round visibility, and front protection grill.
Roof foldable for transport.
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Boom Equipment F3
Excavation boom for heading and mucking includes:
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King post with jib, swivel console (2x45°) and dipper stick.
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Excavation and mucking bucket:
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400 / 700 mm
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Hydraulic circuit for a hydraulic rock breaker
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Loading capacity acc. to rock condition
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2,0 m³/min
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Breakaway torque
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100 kN
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Tear-out over dipper stick
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65 kN
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Hydraulic system
Load Sense hydraulic system with combination of axial piston gear pump at each drive.
Pilot control sysem for all working functions.
Main operation by 2 joysticks in Euro standards.
Thermostatic controlled hydr. driven oil cooler.
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Max. hydraulic operating pressure:
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280-380 bar
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Hydraulic oil capacity (incl. tank):
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400 I
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Hydraulic oil tank:
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300 l
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Other Equipment
It is possible to attach a range of ancillary equipment, such as different bucket sizes, ripper tooth, pony truck, rubber plated conveyor, other voltage and frequency, other boom, quick hitch device, transverse cutting unit, soot particle filter, central lubrication device, automatic extinguisher system etc.
Further details of attachments and accessories available upon request.
Subject to modification without prior notice.
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Standard drawing
