Spec ST2G 9851 2252 01 g.indd - Atlas Copco
Spec ST2G 9851 2252 01 g.indd - Atlas Copco
Spec ST2G 9851 2252 01 g.indd - Atlas Copco
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<strong>Spec</strong>ifications<br />
CapaCities<br />
kg Tramming capacity* 4 000<br />
Transmission<br />
Modulated power shift, 4 speeds forward and reverse<br />
• Dana .................................................................... R32000 Series<br />
Converter<br />
• Single stage<br />
• Dana ....................................................................... C-270 Series<br />
Axles<br />
Brakes<br />
Breakout force, hydraulic 9 060<br />
Breakout force, mechanical 6 710<br />
Engine standard*<br />
• Spiral bevel differential, full floating, planetary wheel end drive<br />
• Dana ......................................................................................14D<br />
• Degree of oscillation..................................16° (8° on each side)<br />
• Differentials:<br />
Front...................................................................No spin<br />
Rear...................................................................Standard<br />
Electrical system<br />
Motion tiMes*<br />
• Deutz Diesel ................BF4M1<strong>01</strong>3EC, EPA Tier 2/EU Stage II<br />
• MSHA Rating at 2 300 rpm.................................. 86 Kw/117 hp<br />
• Maximum torque at 1 500 rpm.......................................422 Nm<br />
• Number of cylinders.......................................................4 in line<br />
• Displacement.....................................................................4.76 L<br />
• Cooling.............................................................................. Water<br />
• MSHA Part 7 ventilation<br />
Ventilation rate............................................ .......... 241 m3/min<br />
Particulate index............................................. ....... 212 m3/min<br />
* Deutz engine is recommended for high altitude applications.<br />
• System voltage ................................... Start & accessories 24 V<br />
• Spring applied hydraulically released; fully enclosed multiple<br />
wet discs at each wheel end<br />
• Service ......................................................................... Posi stop<br />
• Parking and emergency; as for service<br />
sec Boom raising 3.3<br />
Boom lowering 2.4<br />
sec Dumping 6.4<br />
*Tramming capacity with EOD bucket 3 200 kg. *Motion times displayed for Cummins engine<br />
Engine option<br />
• Cummins ..............................QSB 4,5 EPA Tier 3/EU Stage IIIa<br />
• MSHA Rating at 2 000 rpm .................................81 kW/109 hp<br />
• Maximum torque at 1 500 rpm ......................................458 Nm<br />
• Number of cylinders ......................................................4 in line<br />
• Displacement ......................................................................4.5 L<br />
• Cooling ............................................................................. Water<br />
• MSHA Part 7 ventilation<br />
Ventilation rate ...................................................... TBA m 3 /min<br />
Particulate index .................................................... TBA m 3 /min<br />
Tyres**<br />
• Smooth tread design for underground mine service, on demountable<br />
rims<br />
• Tyre size .....................................12.00R24 Michelin XSM D2+<br />
**As applications and conditions vary, <strong>Atlas</strong> <strong>Copco</strong> recommends<br />
that the user consults with tyre suppliers to obtain the optimum<br />
tyre selection.<br />
Operator’s compartment<br />
• Side seated operator for bi-directional operation and maximum<br />
visibility<br />
• Canopy ISO ROPS/FOPS approved<br />
• Monostick steering control<br />
• Single lever dump and hoist control<br />
Hydraulic system<br />
• Heavy duty gear type pumps<br />
• Filtration, suction line ..............................................11,6 micron<br />
• Dump /hoist system pressure........................................12.4 MPa<br />
• Cylinder, double acting, chrome plated stems, diameter:<br />
Steer cylinder ...........................................................125 mm<br />
Hoist cylinder ...........................................................180 mm<br />
Dump cylinder .........................................................180 mm<br />
• Pumps:<br />
Dump /hoist ............................ 91 + 91 L/min (at 2 000 rpm)<br />
Steering ......................................... 91 L/min (at 2 000 rpm)<br />
Tank capacities<br />
• Fuel .............................................................................148 litres<br />
• Hydraulic ....................................................................144 litres<br />
Exhaust system<br />
Catalytic purifier plus exhaust silencer<br />
Steering<br />
• Articulated hydraulic power steering, pilot operated monostick<br />
control<br />
• System pressure ........................................ 13.8 Mpa (2 000 psi)<br />
Included features<br />
• Fire extinguisher, 6 kg<br />
• Central manual lubrication<br />
Weights<br />
standard equipped vehicle (eVW)<br />
kg Approximate weight 13 000<br />
Axle load, front end 5 660<br />
Axle load, rear end 7 340
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