Engine
Flywheel Power - Tractor/Scraper | 425 kW (570 hp)/216 kW (290 hp) 425 kW (570 hp)/216 kW (290 hp) |
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Key Specs
637K coal bowls are longer and higher than standard wheel tractor scraper bowls, allowing them to haul 38 m (50 yd) of low density loose coal. The bowls are designed and built to specifically deliver in coming loose coal to the stock pile and reserve stock piled coal to the feeder system.
Ergonomic controls and a newly redesigned cab interior provide a more comfortable and efficient working environment all day long
Improvements in fuel efficiency and the new APECS transmission controls deliver more productivity in most applications
New safety features help operators be more productive and work more efficiently all day long
Flywheel Power - Tractor/Scraper | 425 kW (570 hp)/216 kW (290 hp) 425 kW (570 hp)/216 kW (290 hp) |
Scraper Capacity - Heaped | 50 yd³ 38 m³ |
Top Speed - Loaded | 34.7 mile/h 55.8 km/h |
Brakes | ISO 3450:2011 ISO 3450:2011 |
Steering System | ISO 5010:2007 ISO 5010:2007 |
Seat Belt | SAE J386:FEB2006 SAE J386:FEB2006 |
Falling Object Protective Structure (FOPS) | ISO 3449:2005 Level II ISO 3449:2005 Level II |
Reverse Alarm | ISO 9533:2010 ISO 9533:2010 |
Rollover Protection Structure (ROPS) | ISO 3471:2008 for up to 21 282 kg (46,919 lb) ISO 3471:2008 for up to 21 282 kg (46,919 lb) |
180° Curb-to-Curb Turning Width | 42.59 ft 12.98 m |
Flywheel Power - Tractor | 570 HP 425 kW |
Tires - Tractor | 37.25R35**E3 37.25R35**E3 |
Overall Width | 12.93 ft 3.94 m |
Rated Engine RPM - Scraper | 2150 r/min 2150 r/min |
Rated Engine RPM - Tractor | 1900 r/min 1900 r/min |
Operating Weight - Empty | 117782 lb 52425 kg |
Scraper Capacity - Heaped | 50 yd³ 38 m³ |
Width - Cut | 11.5 ft 3.51 m |
Top Speed - Loaded | 34.7 mile/h 55.8 km/h |
Overall Length | 609.5 in 15480 mm |
Fuel Tank Refill Capacity - Scraper | 370 gal (US) 1400 l |
Scraper Capacity - Struck | 41 yd³ 31 m³ |
Overall Shipping Height | 13.62 ft 4.15 m |
Maximum Depth of Cut | 17.7 in 450 mm |
Emissions | Cat C9.3 and Cat C18 engines meet U.S. EPA Tier 4 Final/EU Stage IV engine emission standards. Cat C9.3 and Cat C18 engines meet U.S. EPA Tier 4 Final/EU Stage IV engine emission standards. |
Maximum Depth of Spread | 21.1 in 535 mm |
Flywheel Power - Scraper | 290 HP 216 kW |
Rated Load | 34 472 kg (76,000 lb)/34.20 tonnes (38 tons) 34 472 kg (76,000 lb)/34.20 tonnes (38 tons) |
Engine Model - Scraper | Cat C9.3 Cat C9.3 |
Engine Model - Tractor | Cat C18 Cat C18 |
Tires - Scraper | 37.25R35**E3 37.25R35**E3 |
Cooling System - Scraper | 16.1 gal (US) 61 l |
Diesel Exhaust Fluid - Scraper | 5.8 gal (US) 22 l |
Transmission System - Tractor | 29 gal (US) 110 l |
Crankcase - Tractor | 13.7 gal (US) 52 l |
Diesel Exhaust Fluid - Tractor | 8 gal (US) 30.5 l |
Fuel Tank | 370 gal (US) 1400 l |
Transmission System - Scraper | 12.9 gal (US) 49 l |
Hydraulic System | 37.5 gal (US) 142 l |
Cooling System - Tractor | 19.8 gal (US) 75 l |
Crankcase - Scraper | 6.5 gal (US) 24.5 l |
Transmission Gear - Eighth | 34.7 mile/h 55.8 km/h |
Transmission Gear - First | 3.4 mile/h 5.5 km/h |
Transmission Gear - Fourth | 10.5 mile/h 16.9 km/h |
Transmission Gear - Reverse | 6.2 mile/h 9.9 km/h |
Transmission Gear - Third | 7.7 mile/h 12.4 km/h |
Transmission Gear - Seventh | 25.7 mile/h 41.95 km/h |
Transmission Gear - Fifth | 14.1 mile/h 22.7 km/h |
Transmission Gear - Sixth | 19 mile/h 30.6 km/h |
Transmission Gear - Second | 6.2 mile/h 10 km/h |
Bail Raise | 1.5 s 1.5 s |
Bowl Lower | 3.5 s 3.5 s |
Apron Lower | 3.8 s 3.8 s |
Ejector Retract | 8.5 s 8.5 s |
Bail Lower | 2.1 s 2.1 s |
Apron Raise | 4 s 4 s |
Ejector Extend | 8.5 s 8.5 s |
Bowl Raise | 3.5 s 3.5 s |
Width - Overall Machine | 155 in 3937 mm |
Width - Tractor | 137.8 in 3499 mm |
Ground Clearance - Tractor | 26.1 in 664 mm |
Axle to Vertical Hitch Pin | 20 in 509 mm |
Height - Top of Cab | 147 in 3733 mm |
Width - Outside Rear Tires | 143.2 in 3636 mm |
Height - Scraper Blade Maximum | 21.2 in 538 mm |
Rear Axle - Rear of Machine | 95.4 in 2424 mm |
Width - Rear Tire Centers | 96.9 in 2462 mm |
Front of Tractor to Front Axle | 142.2 in 3612 mm |
Width - Inside of Bowl | 134 in 3404 mm |
Length - Overall Machine - Standard | 609.5 in 15480 mm |
Height - Overall Shipping | 163 in 4140 mm |
Wheel Base | 377 in 9576 mm |
ROPS/FOPS | Meet ISO standards Meet ISO standards |
Exterior Sound Power Level | The exterior sound power level for the standard machine (ISO 6393:2008) is 118 dB(A). The exterior sound power level for the standard machine (ISO 6393:2008) is 118 dB(A). |
Leverage Caterpillar connected data and security principles to improve efficiencies, increase productivity and make your business more profitable.
Cat® Load Assist for Wheel Tractor-Scrapers automates bowl loading with the push of a button. As the machine approaches the cut, the operator activates Load Assist to automate the cutting-edge height.
Cat® Sequence Assist for Wheel Tractor-Scrapers uses integrated software to automate repetitive tasks an operator performs when loading, hauling, and dumping. Reduce operator fatigue and rework caused from working manually.
Cat® Load Assist for Wheel Tractor-Scrapers automates bowl loading with the push of a button. As the machine approaches the cut, the operator activates Load Assist to automate the cutting-edge height.
Cat® Sequence Assist for Wheel Tractor-Scrapers uses integrated software to automate repetitive tasks an operator performs when loading, hauling, and dumping. Reduce operator fatigue and rework caused from working manually.
Efficient equipment management starts with the Cat App. Track the location and health of your equipment, order service and parts, and activate telematics devices directly from your mobile device. Staying on top of your fleet 24/7 has never been easier.
Cat® Inspect allows you to access your equipment data on your mobile device. This easy-to-use app lets you capture inspection data and integrates with your other Cat data systems, so you can keep a close eye on your fleet. More than one million inspections are completed each year, providing convenience and accountability to equipment owners.
Cat® Product Link™ wirelessly connects you to your equipment giving you valuable insight into how your machine or fleet is performing. Information such as location, hours, fuel usage, productivity, idle time, and diagnostic codes are made available through online web applications so that you can make timely, fact-based decisions to maximize efficiency, improve productivity, and lower the cost of owning and operating your fleet. Available with satellite or cellular connectivity.
View fleet information online with VisionLink and use it to make informed decisions that boost productivity, lower costs, simplify maintenance, and improve safety on your jobsite. With different subscription level options, your Cat dealer can help configure exactly what you need to optimize your fleet and drive additional profit.
Import telematics data into your own applications for improved fleet management. Our API meets AEMP 2.0 and ISO 15143-3 standards, ideal for mixed fleets.
My.Cat.Com is the web-based hub for digital equipment management, giving you an easy way to take in complex information. Monitor cost, utilization, reliability, age information and other critical data needed to run a business more efficiently and effectively. Access your equipment information and connect with your Cat dealer – all in one place.
Efficient equipment management starts with the Cat App. Track the location and health of your equipment, order service and parts, and activate telematics devices directly from your mobile device. Staying on top of your fleet 24/7 has never been easier.
Cat® Inspect allows you to access your equipment data on your mobile device. This easy-to-use app lets you capture inspection data and integrates with your other Cat data systems, so you can keep a close eye on your fleet. More than one million inspections are completed each year, providing convenience and accountability to equipment owners.
Cat® Product Link™ wirelessly connects you to your equipment giving you valuable insight into how your machine or fleet is performing. Information such as location, hours, fuel usage, productivity, idle time, and diagnostic codes are made available through online web applications so that you can make timely, fact-based decisions to maximize efficiency, improve productivity, and lower the cost of owning and operating your fleet. Available with satellite or cellular connectivity.
View fleet information online with VisionLink and use it to make informed decisions that boost productivity, lower costs, simplify maintenance, and improve safety on your jobsite. With different subscription level options, your Cat dealer can help configure exactly what you need to optimize your fleet and drive additional profit.
Import telematics data into your own applications for improved fleet management. Our API meets AEMP 2.0 and ISO 15143-3 standards, ideal for mixed fleets.
My.Cat.Com is the web-based hub for digital equipment management, giving you an easy way to take in complex information. Monitor cost, utilization, reliability, age information and other critical data needed to run a business more efficiently and effectively. Access your equipment information and connect with your Cat dealer – all in one place.
Cat® Grade Control for Wheel Tractor-Scrapers is a factory-integrated machine control and guidance system designed to help you move material correctly the first time.
Cat® Grade Control for Wheel Tractor-Scrapers is a factory-integrated machine control and guidance system designed to help you move material correctly the first time.
Cat® Payload Estimator for Scrapers uses bowl lift cylinder pressure from the end of the cut to calculate payload. Payload Estimator is optimized with Sequence Assist, which helps to increase productivity with less operator effort.
Cat® Payload Estimator for Scrapers uses bowl lift cylinder pressure from the end of the cut to calculate payload. Payload Estimator is optimized with Sequence Assist, which helps to increase productivity with less operator effort.
Cat® Productivity is a cloud-based application that is scalable to any size operation. Detailed Cat Production Measurement data, machine data and jobsite data are transmitted from the onboard Cat Product Link™ device directly to the web platform, for you to access wherever you are, via your mobile, tablet or desktop device.
Cat® Productivity is a cloud-based application that is scalable to any size operation. Detailed Cat Production Measurement data, machine data and jobsite data are transmitted from the onboard Cat Product Link™ device directly to the web platform, for you to access wherever you are, via your mobile, tablet or desktop device.
Cat® Technology for construction helps contractors meet production goals and improve efficiencies.
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