Quick loading, high travel speeds and the ability to load and spread on the run yield fast cycle times, allowing Cat Elevating Scrapers to consistently deliver high productivity at the lowest cost per ton.
Net Power - Tractor/Scraper | 246 kW (330 hp) |
Capacity Heaped | — |
Travel Speed - Maximum | — |
Net Power - Tractor/Scraper | 246 kW (330 hp) |
Tractor Engine | Cat® C15 ACERT™ |
Net Power - Gears 1-2 | — |
Net Power - Gears 3-8 | — |
Gross Power - Gears 1-2 | — |
Gross Power - Gears 3-8 | — |
Bore | — |
Stroke | — |
Displacement | — |
Net Power | — |
Travel Speed - Maximum | — |
1 Forward | — |
2 Forward | — |
3 Forward | — |
4 Forward | — |
5 Forward | — |
6 Forward | — |
7 Forward | — |
8 Forward | — |
Reverse | — |
Bowl Cylinder Bore | — |
Bowl Cylinder Stroke | — |
Floor Cylinder Bore | — |
Floor Cylinder Stroke | — |
Ejector Cylinder Bore | — |
Ejector Cylinder Stroke | — |
Steering Circuit | — |
Scraper Circuit | — |
Cushion Hitch Circuit | — |
Supplemental Steering Circuit | — |
Relief Valve - Steering Circuit | — |
Relief Valve - Implement Circuit | — |
Compensator Settings - Cushion Hitch Circuit | — |
Compensator Settings - Elevator Circuit | — |
Capacity Heaped | — |
Rated Load | — |
Capacity - Struck | — |
Depth of Cut - Maximum | — |
Width - Cut - To Router Bits | — |
Ground Clearance - Maximum | — |
Cutting Edge Thickness | — |
Hydraulic Penetration Force | — |
Depth of Spread - Maximum | — |
Length - Overall | — |
Width - Flight Face | — |
Length - Flights | — |
Spacing of Flights | — |
Number of Flights | 15 |
Width - 180° Turn | — |
Steering Angle - Right | 90° |
Steering Angle - Left | 85° |
Hydraulic Output | — |
Fuel Tank | — |
Crankcase | — |
Transmission | — |
Differential | — |
Final Drive - Each | — |
Wheel Coolant - Each | — |
Cooling System | — |
Hydraulic Reservoir | — |
Total Operating - Empty | — |
Front Axle | — |
Rear Axle | — |
Total Shipping | — |
Tractor Shipping | — |
Scraper Shipping | — |
Total Operating - Loaded | — |
Front Axle Weight - Loaded | — |
Rear Axle - Weight - Loaded | — |
Height - Overall Shipping | — |
Length - Overall Machine | — |
Width - Overall Machine | — |
Height - Top of Cab | — |
Height - Scraper Blade Maximum | — |
Width - Tractor | — |
Width - Inside of Bowl | — |
Width - Rear Tire Center Lines | — |
Width - Outside Rear Tires | — |
Rim Radius | — |
Front of Tractor to Front Axle | — |
Wheel Base | — |
Rear Axle - Rear of Machine | — |
Ground Clearance - Tractor | — |
The Cat C15 Electronically Controlled Unit Injection (EUI) diesel engine powers the tractor. With dual horsepower capability, it provides high power and torque rise for excellent lugging in tough loading conditions. The C15 is designed for long hours of continuous operation with high displacement and low RPM ratings.
Electronic engines deliver increased power when the auger is engaged or when the machine is in the roading gears, providing quicker acceleration on the haul road.
The C15 electronic engine with ACERT technology meets US EPA Tier 3 and European Union Stage III exhaust emission regulations. ACERT technology reduces emissions during the combustion process by using advanced technology in the air and fuel systems, in conjunction with integrated electronics. Caterpillar meets emission regulations at the combustion source rather than recycling exhaust gases.
Allows the operator to maintain a given engine speed without using the accelerator pedal. This eliminates operator fatigue associated with holding the pedal down for extended periods of time. An on/off rocker switch enables the Speed Lock feature, and a dashboard lamp indicates the feature is active. Moving the rocker switch to the off position, or activating the service brakes or the retarder, disables the feature.
Electronically controlled Caterpillar planetary powershift transmission with eight forward and one reverse speed. Tractor gears 1 & 2 operate in converter drive for increased torque capability during cut and fill operations. Gears 3-8 operate in direct-drive for drive train efficiency during the haul. Reverse gear operates in converter drive.
Redesigned axles on both the tractor and scraper accommodate wider brake shoes and brake drums, improving brake performance as much as 20 percent and reducing brake and drum wear as much as 75 percent.
Outboard-mounted, planetary design final drives reduce torque loads on the other power train components. Large-capacity, double-row roller bearings and Caterpillar Duo-Cone® seals deliver exceptional reliability in the toughest applications.
The electrical system has been redesigned to utilize three electronic control modules (ECM) on the tractor instead of four.
Combined monitoring systems, easy access diagnostics and more durable components make routine maintenance and servicing simple and fast.
Electronic controls yield a fuel savings by optimizing the timing setting for varying conditions. The ECM matches timing to the load on the engine, engine speed and temperature.
Product Link is a wireless system that allows the customer to track machine data such as location, service meter hours as well as machine health information. The system has the capability to automatically issue alerts when the machine is being operated beyond owner defined time and location limits.
The ECM reads electronic sensors to determine the optimum fuel/air ratio, then precisely controls fuel during cranking, starting and acceleration to reduce smoke. The ECM system is faster and more efficient than mechanically controlling the governor rack position.
Increases legroom a full 3.5 inches (89 mm), and reduces knee contact points.
Gives the operator a comfortable workstation in various types of weather. Relocated ventilation louvers improve airflow to the operator.
Convenient storage location includes space for a lunch box and first aid kit. The cab also has a cup holder as well as an ashtray.
Hood and front shroud width increased to accommodate the low emission engine, the air-to-air aftercooler (ATAAC), ether starting aid, and lights. Hood corners are sloped to maintain the excellent visibility.
Features a quad-gauge layout showing engine coolant temp, transmission/torque converter oil temp, fuel level, and system air pressure.
Enhances operation during long haul cycles by allowing the operator to maintain a desired engine speed without maintaining pressure on the accelerator.
Simplifies gear selection (1st, 2nd, Drive and Reverse) and allows operator-defined top gear control. Relocating the gear control to the rear increases operator legroom.
Excellent productivity with a 10% increase in bowl capacity from the F series, improved draft arm protection, and better load retention. Low-profile design of the bowl offers less resistance to incoming materials, while cellular construction adds strength and dent resistance to bowl sides and floor.
Combines constant spreading control while minimizing carryback material. The floor of the bowl retracts as the ejector moves forward, allowing the operator to precisely control the flow of material.
May be adjusted according to job conditions. For most efficient loading, use the thinnest edge that provides satisfactory wear life and impact resistance.
A wide variety of Ground Engaging Tool (GET) options, such as standard, serrated, and abrasion resistant material (ARM), are available to optimize scraper loading in various materials. Most are reversible to provide long life and reduced operating costs. Contact your Cat Dealer to learn more about the best tools for your applications.
The 623G is ideal for windrowing, blending material as well as breaking up vegetation in stripping operations.
The 623G is ideal for windrowing, blending material as well as breaking up vegetation in stripping operations.
The elevator lifts material off of the cutting edge and carries it to the top of the elevator and then dumps the material into the bowl. Blending the material helps eliminate voids in the bowl for consistent payloads and even unloading.
Split, bolt-on drive sprockets eliminate the need to remove the chain during servicing and require no lubrication. Hydraulically adjustable chains have exceptional pull strength for dependable performance and long life.
Adjustable up to 610 mm (24"), enables faster loading and greater material control.
Carrier rollers and chain idlers are heat-treated for wear resistance. Fixed elevator rollers require no adjustment, reducing maintenance. Sealed and lubricated floor rollers are maintenance free. The direct acting floor mechanism eliminates the drag link.
Allows the floor to slide backward while a dozer-type ejector moves forward (toward the cutting edge), cleaning the entire bowl in one motion.
High-pressure, engine-driven implement pumps enable the operator to take deeper cuts and load in a shorter distance with less elevator stall.
The operator has variable control of the elevator to match the speed of the elevator to the material conditions for increased productivity.
The single-pivot elevator design improves the load profile which allows the machine to achieve consistent payloads.
Maximize chain life quickly and easily with just a grease gun.
Monitors machine status and provides real-time information to the operator including warnings of problems identified by the Electronic Control Modules.
The implement valve has been relocated from the tractor to the top of scraper draft tube, reducing the number of hoses and tubes that cross over the gooseneck. The move reduces potential leak points, and improves service access.
Jumpstart receptacle and disconnect switch are integrated into a one-piece power block for better electrical integrity and serviceability. The disconnect switch, with a lockable cover, disables all power from the batteries and jumpstart functions.
Simplifies serviceability by removing the cab pilot valve and associated lines, which also improves reliability and reduces noise. The high efficiency electro-hydraulic pilot oil filter provides cleaner oil for the pilot system.
A ribbon wiring harness replaced the cable harness for improved wear and durability. Its increased flexibility oscillates with the machine, and polyurethane boots offer better protection against the elements.
The tractor has a standard two-piece door on the right side for better access to service points. The hood, hinged on the front and supported by spring struts, easily opens towards the front of the machine, for better access to the top of the engine.
Diagnostic codes are accessible through the EMS main display module, via the Cat ET. Relaying this information to the service technician can let him know which tools, troubleshooting guides, and possibly even replacement parts to bring to the machine.
You will find nearly all parts at our dealer parts counter. Cat dealers use a world-wide computer network to find in-stock parts to minimize machine down time. Save money with genuine Cat Reman parts. You receive the same warranty and reliability as new products at substantial cost savings.
Make detailed comparisons of the machines under consideration before purchase. Cat dealers can estimate component life, preventive maintenance cost, and the true cost of lost production.
Look past initial price. Consider the financing options available as well as day-to-day operating costs. Look at dealer services that can be included in the cost of the machine to yield lower equipment owning and operating costs over the long run.
Cat dealers offer a variety of product support agreements, and work with customers to develop a plan that best meets specific needs. These plans can cover the entire machine, including attachments, to help protect the customer's investment.
Improving operating techniques can boost your profits. Your Cat dealer has videotapes, literature and other ideas to help you increase productivity, and Caterpillar offers certified operator training classes to help maximize the return on your machine investment.
Talk to your dealer about the range of available maintenance services. Repair option programs guarantee the cost of repairs up front. Diagnostic programs such as S•O•SSM Analysis and Coolant Sampling and Technical Analysis help avoid unscheduled repairs.
Repair, rebuild or replace? Your Cat dealer can help you evaluate the cost involved so you can make the right choice.
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