Tunnel Super-Loading Machine
ITC 312 SL
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For heading in soft ground and high speed mucking of blasted rock.
- Minimal cross section: approx. 17 m²
- Diesel drive: 165 kW
- Electric drive: 110 kW
- Operating weight: approx. 34-36 t
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Drive units
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Electro-hydraulic and Diesel hydraulic power packs each
with a separate pump unit with variable flow rate.
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Electric drive for emission-free work at the face.
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Air-cooled electric motor, power at 400 Volt , 50 Hz:
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110 kW
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Diesel drive for travelling and operation without electrical supply.
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Power rating at 2'000 r.p.m:
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165 kW
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Diesel engine complies with emission standard:
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COM 3
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Operating data (SL 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. 17
2'750
3'650
3'350
~13'000
2'700-4'100
1'000
800
approx. 600
2'500-3'500
approx. 34-36
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Electrical system
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Total installed power:
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115 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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230 - 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 85 m:
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3x120+3x25 mm²
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Operator’s cab
FOPS Operator’s cab gives all-round visibility.
Roof foldable for transport.
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Boom Equipment SL
Boom equipment for loading of soft ground or blasted material, includes:
King post with jib and dipper stick.
Excavation and mucking bucket, width 600 - 1'200 mm
Hydraulic circuit for a hydraulic rock breaker.
Loading capacity, approx. 4 - 10 m³/min
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Hydraulic system
One axial piston double pump in swash plate design with constant power control for travelling and main working functions. One gear pump for pilot pressure supply.
Hydr. pilot control for travelling and main working functions.
Boom control with 2 joysticks in Euro standards.
Thermostatic controlled hydr. driven oil/air cooler.
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Max. hydraulic operating pressure:
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250-350 bar
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Hydraulic oil capacity (incl. tank):
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500 I
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Hydraulic oil tank:
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400 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, transverse cutting unit, soot particle filter, closed cab, central lubrication device, etc.
Further details of attachments and accessories available upon request.
Subject to modification without prior notice.
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Standard drawing