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<strong>Atlas</strong> <strong>Copco</strong> Underground Loaders<br />
Scooptram ® <strong>ST3.5</strong><br />
Technical specification<br />
The Scooptram ® <strong>ST3.5</strong> is a 6000 kg tramming capacity LHD designed<br />
for small to medium sized underground operations that include development<br />
work, production mining, construction sites, and site clean-up<br />
activities. The <strong>ST3.5</strong> has a strong, positive reputation built over time,<br />
bucket by bucket.<br />
Features<br />
Load frame<br />
• A parallel boom design matched to an aggressive bucket<br />
configuration provide for efficient mucking operations<br />
Operator’s compartment<br />
• Side seated operator position for efficient bi-directional<br />
operation with maximum visibility<br />
• Ergonomic operator seat with seat belt for comfort during<br />
a full operating shift<br />
Power frame<br />
• Conventional and proven components are well protected<br />
within the frame<br />
• Optional turbo charged engine for high altitude applictions<br />
• High ground clearance protects the machine from damage<br />
General<br />
• Long life roller bearing centre articulation joint<br />
• Central manual lubrication<br />
• Hydraulic hoses, electrical cables and hot surfaces are<br />
well protected<br />
• Three point mounting and anti-skid protection provides<br />
safe access for operators and service personnel
Specifications<br />
Capacities<br />
SAE regulations<br />
Tramming capacity 6000 kg<br />
Breakout force, hydraulic 9960 kg<br />
Breakout force, mechanical<br />
Engine<br />
• Deutz Diesel ..........................................................F8L-413FW<br />
• MSHA Rating at 2,300 rpm............................. 136 kW (185hp)<br />
• Maximum torque at 1,500 rpm......................................617 Nm<br />
• Number of Cylinders .................................................... 8 in “V”<br />
• Dislacement .......................................................12.8 L (779 in 3 )<br />
• Cooling ..................................................................................Air<br />
• MSHA Part 7 ventilation<br />
Vent Rate ....................................................... 297 m 3 /min<br />
Particulate index............................................ 269 m 3 /min<br />
Converter<br />
Axles<br />
Spiral bevel differential, full floating, planetary wheel end drive<br />
• Rock Torque............................................................... Series 406<br />
• Differentials:<br />
Front.....................................................................no spin<br />
Rear.....................................................................standard<br />
Brakes<br />
Fully enclosed, force cooled, multiple wet discs at each wheel<br />
end<br />
• Service, parking and emergency brakes .............. SAHR system<br />
Tires<br />
7950 kg<br />
Motion times<br />
Boom<br />
• Tubeless, Nylon, smooth tread design for underground mine<br />
service<br />
• Tire size, front and rear...........................17.50x25,20 ply, L-5S<br />
* As applications and conditions vary, <strong>Atlas</strong> <strong>Copco</strong> recommends that the<br />
user consults with tire suppliers to obtain the optimum tire selection.<br />
Raising 4.7 seconds<br />
Lowering 5.0 seconds<br />
Bucket<br />
Dumping 3.6 seconds<br />
Rolling back<br />
Single stage<br />
• Spicer..................................................................... Series C-270<br />
Transmission<br />
Modulated power shift, with 3 speeds forward and reverse<br />
• Spicer..................................................................... Series 32000<br />
Oscillation<br />
Rear axle, trunnion-mounted, self-lubricating bushings<br />
• Degree of oscillation............................. Total 14° (7° each side)<br />
Operator’s compartment<br />
Hydraulic system<br />
Electrical system<br />
Scooptram ® <strong>ST3.5</strong><br />
• Side seated operator for bi-directional operation and maximum<br />
visibility, MSHA-ISO ROPS/FOPS certified Canopy<br />
• Dump and hoist control ...................Pilot operated, single lever<br />
• Cylinder .............................Double acting, chrome plated stems<br />
• Cylinder diameter<br />
Steer cylinders (2), diameter......................................89 mm<br />
Hoist cylinders (2), diameter....................................152 mm<br />
Dump cylinder (1), diameter....................................152 mm<br />
• Pumps<br />
Dump /hoist.....................................158 L/min at 2,400 rpm<br />
Steering ...........................................129 L/min at 2,400 rpm<br />
• Filtration ............................................... Suction line: 25 micron<br />
• Dump /hoist system pressure.......................................13.8 MPa<br />
• System Voltage .................24 Volt starting, 24 Volt accessories<br />
Fuel<br />
3.2 seconds<br />
Matching Minetrucks<br />
for Scooptram ® <strong>ST3.5</strong><br />
(with EOD bucket)<br />
Minetruck MT2010<br />
• Fuel tank capacity........................................................216 litres<br />
• Hydraulic tank capacity...............................................170 litres<br />
Vehicle speed<br />
See vehicle grade performance chart<br />
Exhaust system<br />
Catalytic purifier plus exhaust silencer<br />
Steering<br />
Ariculated hydraulic power steering, mono-stick control<br />
• Turning angle............................................85° (42.5° each way)<br />
• System pressure........................................ 15.9 Mpa (2,300 psi)<br />
System<br />
• Fire extinguisher, 6 kg<br />
• Central manual lubrication<br />
Operating weight (approximate)<br />
Empty.............................................................................17510 kg
Buckets<br />
Bucket data STD<br />
Scooptram ® <strong>ST3.5</strong><br />
Material density (t/m 3 ) 1.8 2.0 2.2 2.6 2.8 3.0<br />
Volume, nominal heaped (m 3 ) 3.4 3.1/*3.0 2.7/ *2.8 2.3 2.1 1.9/* 1.8<br />
Width, bucket (mm)<br />
Dimensions and weights<br />
Side view<br />
Top view<br />
W 2 121 1 956/*2159 1 956/*1969 1 956 1 956 1 956/*1969<br />
Tramming position: Axle centerline to bucket lip (mm) T1 2 888 2 916/*2833 2 916/*2893 2 678 2 798 2 697/*2837<br />
Truck loading: Reach (mm) L1 813 812/ *2548 711/ *2548 579 689 597/*2562<br />
Raised position: Back height, max. (mm) H1 3937 3984/*3972 3835/*4035 3660 3770 3678/*3942<br />
Raised position: Bucket tip, height (mm) H2 1321 1313/*2548 1397/*2548 1546 1428 1528/*2562<br />
* EOD bucket<br />
• Approximate net weight .................................17 510 kg*<br />
*Standard equipped vehicle with empty bucket<br />
2247<br />
1981<br />
1827<br />
1609<br />
530 13°<br />
2643<br />
1211<br />
• Dimensions shown are based on standard vehicle configuration with 27 mm tire deflection.<br />
• All dimensions are shown in millimeters.<br />
2899<br />
8458<br />
370<br />
812<br />
1478<br />
2916<br />
1956<br />
1313<br />
1526<br />
2549<br />
3984<br />
© Copyright 2006, <strong>Atlas</strong> <strong>Copco</strong> Rock Drills AB, Örebro, Sweden. Any unauthorized use or copying of the contents or any part thereof is prohibited. This applies in particular to trademarks, model denominations, part numbers and drawings.<br />
llustrations and photos in this brochure may show equipment with optional extras. Specifications and equipment subjects to change without notice. Consult your <strong>Atlas</strong> <strong>Copco</strong> Customer Center for specific information.<br />
9851 2254 01<br />
12/2006
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