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The ATLAS is Trackmobile’s highest capacity model. Designed for more rugged and higher duty cycle applications, the Atlas is optimized to handle the most severe rail conditions with optimal operator comfort. As the premier model, ATLAS offers many options as standard features.
Safety is at the forefront of all Trackmobile engineering designs. In addition to slip-resistant surfaces, abundant lighting, and crossover decks with steel non-slip ladders, Atlas also offers these standard and optional* safety features:
Maximum Tractive Effort
|60,225 lbf. [27,318 kg]|
|43,890 lbf. [19,908 kg]|
Dimensions / Performance
|Wheel Base||157.5" [4,000.5 mm]||89.2" [2,265.7 mm]|
|Rail & Road Clearance**||4.82" [123.2 mm]||13.9" [353 mm]|
|Rail & Road Height***||149.75" [3,804 mm]||164.6" [4,180.8 mm]|
|Length||220" [5,588 mm]|
|Width||125" [3,175 mm]1|
|Weight||83,500 lbs. [37,875 kg]|
|Rail Gauge****||AAR Standard 56.5" [1,435 mm]|
|Centerline to Cab Side||62.62" [ 1,590.5 mm]1|
|Centerline to Non-Cab Side||62.45" [1,586.2 mm]1|
|Cab Interior Cubic Feet||199 cu. ft.|
Road Turning Radius
|Inside Tire||18'4" [5.5 m]3|
|Outside Tire||22'2" [7.9 m]3|
|Outside Clearance||28'8" [8.7 m]3|
Speeds (Forward & Reverse)*****
|Low||2.0 MPH [3.2 km/h]||1.0 MPH [1.6 km/h]|
|2nd Gear||3.9 MPH [6.3 km/h]||1.9 MPH [3.1 km/h]|
|3rd Gear||7.8 MPH [12.6 km/h]||3.8 MPH [6.1 km/h]|
|4th Gear||15.0 MPH [24.1 km/h]||7.2 MPH [11.6 km/h]|
|Cummins Electronic Turbo-Charged Diesel Engine QSL9 - 8.9 Liter|
|EPA UE Stage IV, EPA/CARB Tier 4(f)|
|Configuration||6 Cylinder Inline|
|Valves Per Cylinder||4|
|Engine Displacement Tier IV||543 in3 [8.9 Liters]|
|Horsepower Tier IV||350 hp [261 kW] @ 2100 rpm|
|Maximum Torque Tier IV||990 lb-ft [1,342 N-m] @ 1500 rpm|
Note1 - Machine width includes additional 3" taken inconsideration for Safe-T-Vue cameras located on exterior of cab and engine side hand rail.
Note 2 - EPA Tier III EU Stage III A Emissions engines are no longer manufactured in Trackmobiles for sale in the US and Canada after 12/31/18.
Note3 - DO NOT use ether starting fluid.
TIER IV MODEL MAXIMUM HEIGHT INCLUDES APPROXIMATELY 4' ADDITIONAL HEIGHT WITH OPEN RAIN COVER ON EXHAUST STACK.
* Depending on weight package option, actual tractive effort may vary with rail and weather conditions.
** Rail clearance on the Titan is reduced 1" by a rotor cove rplate that extends 3" toward the center of the machine, beyond each railwheel.
*** For shipping purposes, add 1.5" (38 mm) to rail height for a 2 x 4 block under wheel tread and subtract 4" for closed rain cover on exhaust stack and 2" for deflated airbags. Additional variations may occur due to options selected.
****Rail Gauges available in various sizes, speak to a Gordon Russell Trackmobile Expert regarding the gauge best suited for your line.
***** Actual speeds obtained will depend on grade, load, altitude, and other factors.
|Catalogue||Trackmobile - Full Line Catalogue||47.07 Mb||View||Download|
|Brochure||Atlas Model 2019||4.9 Mb||View||Download|
|Catalogue||Trackmobile - Options Catalogue||54.23 Mb||View||Download|