Archive Press Release
(Products mentioned in this Archive Press Release may or may not be available from the manufacturer.)
Release date: July 11, 2002
CaterpillarŪ 318C L and 318C LN Hydraulic Excavators Feature Increased Horsepower, Improved Controllability and Operator Comfort, and Longer Service IntervalsCaterpillar announces the 318C L and 318C LN Hydraulic Excavators. The new C-Series excavators offer improved performance through increased horsepower and hydraulic flow, greater drawbar pull and travel speed, enhanced controllability and a new cab and interior layout for optimum operator efficiency. Longer service intervals and easier maintenance boost availability and lower operating costs. The new models replace the 318B Land 318B LN.
The LN version has an innovative design that enables the machine to maintain high performance while having a transport width that does not require a permit in North America. Width is 8 feet 6 inches (2.59 meters) when equipped with 20- or 24-inch shoes (500- or 600-mm). The L version has a transport width of 9 feet 3 inches (2.82 meters) when equipped with 24-inch (600-mm) shoes.
The 318C L weighs about 42,500 pounds (19,300 kg), and the 315C LN weighs about 41,600 pounds (18,900 kg). Both new excavators produce net power of 125 horsepower (93 kW), nearly eight percent more net power than the previous models. The new excavators use the six-cylinder, turbocharged CatŪ 3066T diesel engine. The engine has high displacement of 389 cubic inches (6.4 liters) and operates at a low speed of only 1,800 rpm. The result is excellent reliability and extended durability. Engine emissions meet worldwide requirements.
Each model uses the same efficient open-center, two-pump hydraulic system. The excavators have increased hydraulic flow of 27 percent when compared to the previous models. The hydraulic cross-sensing system further improves productivity with faster implement speeds and quicker, stronger pivot turns. Pump flow decreases when controls are in neutral for reduced fuel consumption and sound, and an auxiliary hydraulic valve is standard to make attachments easier to install.
Excavator hydraulics also feature automatic boom and swing priority. For simpler operation, work mode and power mode switches have been eliminated. Instead, the automatic boom and swing priority function selects the best mode based on joystick movement. The boom and stick regeneration circuit on each machine saves energy during boom-down and stick-in operation.
Several different front linkage configurations allow flexibility and versatility in a wide range of excavator applications. Maximum digging depth is 20 feet 9 inches (6.36 meters), and maximum reach is 30 feet (9.15 meters). All buckets now have lift eyes for lifting convenience.
The undercarriage features many improvements over the previous model. Track length has been increased 4 percent for greater stability and performance. Drawbar pull has been increased 11 percent for greater maneuverability. Top travel speed is up 17 percent to 3.4 mph (5.1 kph) for quicker movement around the job site.
Operator station increases efficiency and comfort
The C-Series excavators are designed for simple, comfortable operation. The cab itself is larger than the cab used in previous models, and it offers clear sight lines to the work area. The cab is quiet and features ergonomic control placement and convenient adjustments that allow the operator to fit the machine comfortably. Low lever and pedal effort, ergonomic seat design and highly efficient ventilation help reduce operator fatigue and improve operator efficiency throughout the shift.
The suspension seat is four-way adjustable and uses two different cushion densities to enhance operate comfort. The consoles have adjustable armrests for comfortable operation of the ergonomically designed joystick controls. Auxiliary hydraulics for the thumb circuit may be ordered with either pedal actuation or joystick button actuation Travel lever stroke and force have been changed to enhance fine controllability.
The new compact monitor enhances viewing from the operator seat and displays a variety of easy to read and understand information about machine functions. An optional auxiliary hydraulic configuration allows five hydraulic pump flows to be preset on the monitor so that flow does not have to be calibrated each time the operator changes tools.
The window glass is affixed directly to the cab, which eliminates window frames and increases the operator viewing area. A larger right-side window also improves viewing area, and the upper front windshield as well as the upper cab door window open for ventilation and communication with people outside. A large polycarbonate skylight allows natural light to enter the cab, and it opens for ventilation. The skylight also provides a view upward.
Extended service intervals, easy access
The 318C excavators have extended service and maintenance intervals to reduce machine service time and increase availability. Many daily maintenance areas have ground-level access.
The left rear service door allows easy access to the engine radiator and oil cooler. A reserve tank and drain cock are attached to the radiator for simplified maintenance. The
engine can be accessed from the upper structure or from under the machine. The oil cooler swings out horizontally for easy cleaning.
New grease-lubricated track promotes longer life for track link pins and bushings. The proven Caterpillar undercarriage design and structural manufacturing techniques assure durability in the toughest applications.
For more information, customers should contact their local Caterpillar dealer or visit the Cat web site at www.cat.com.
Basic Specifications for 318C and 318C LN
318C L 318C LN
Operating weight 42,500 lb (19,300 kg) 41,600 lb (18,900 kg)
Engine Cat 3066T Cat 3066T
Net power 125 hp (93 kW) 125 hp (93 kW)
Range of bucket capacities 0.52 to 1.77 cu yd 0.52 to 1.77 cu yd
(0.40 to 1.35 cu m) 0.40 to 1.35 cu m)
Transport width 9 ft 3 in. (2820 mm) 8 ft 6 in. (2590 mm)
Track length 13 ft 11 in. (4250 mm) 13 ft 11 in. (4250 mm)
Track gauge 7 ft 3 in. (2200 mm) 6 ft 6 in. (1990 mm)
Max. drawbar pull 44,060 lb (196 kN) 44,060 lb (196 kN)
Travel speed 3.4 mph (5.1 kph) 3.4 mph (5.1 kph)
Max. digging depth 20 ft 9 in. (6330 mm) 20 ft 9 in. (6330 mm)
Max. reach at ground level 30 ft 0 in. (9140 mm) 0 ft 0 in. (9140 mm)
Contacts:
General Information:
Sharon Holling
USA
Phone: 309-675-8995
 E-mail this person
Company Information:
Name: Caterpillar, Inc.
Address: 100 N.E. Adams St.
City: Peoria
State: IL
ZIP: 61629
Country: USA
Phone: 309-675-1000
FAX: 309-675-1182
http://www.cat.com
|
|
|
Advertisement
|
|
| Related Stories: | | Mar 28, 2008 | Hydraulic Excavator is built for operator comfort, productivity. |
| Mar 26, 2008 | Hydraulic Excavator is compact for use in confined areas. |
| Mar 24, 2008 | Hydraulic Excavator delivers 345 hp. |
| Mar 21, 2008 | Hydraulic Excavator has spacious cab with air conditioner. |
| Mar 21, 2008 | Hydraulic Excavator has operating weight of 31,107-32,568 lb. |
| Mar 21, 2008 | Hydraulic Excavator comes with 7 in. multi-color monitor. |
| Jun 19, 2007 | Hydraulic Excavator features EPA tier 3 ready operation. |
| May 18, 2007 | Hydraulic Excavator offers 4 modes of optimized operation. |
| Mar 23, 2006 | Hydraulic Excavators are equipped with Komtrax technology. |
| Jan 19, 2006 | Hydraulic Excavators promote operator safety and comfort. |
| Apr 27, 2005 | Wheeled Excavators cover range of operations. |
| Apr 27, 2005 | Compact Excavator has floating hydraulic angle blade. |
| Oct 3, 2003 | Hydraulic Excavator works in space-restricted areas. |
| May 22, 2003 | Hydraulic Excavator offers high power and 4 working modes. |
| Dec 12, 2002 | Excavator offers 5 arrangements to meet application. |
| Oct 15, 2002 | Excavator minimizes required work space. |
|
| More New Product News from this company: | | Mar 18, 2008 | Track-Type Tractor utilizes AC electric drive. |
| Aug 23, 2006 | Motor Graders use joystick control to facilitate operation. |
| Jun 9, 2006 | Integrated Tool Carriers offer optimal visibility. |
| Dec 26, 2005 | Hydraulic Hammer features 500 lb-ft energy class. |
| Dec 20, 2005 | Automatic Transmission suits medium-duty applications. |
| Dec 1, 2005 | Tractor-Scraper comes equipped with bowl or auger. |
| Nov 10, 2005 | Wheel Loaders feature load sensing hydraulics. |
| Nov 10, 2005 | Wheel Loaders feature electro-hydraulic implement controls. |
| Oct 25, 2005 | System Builder Software Tool helps user create software. |
| Oct 24, 2005 | Work Area Vision System helps expand operator awareness. |
| Oct 24, 2005 | Graphical LCD Display offers real-time data. |
| Oct 24, 2005 | Electronic Controller targets OEMs and other integrators. |
| Oct 20, 2005 | Mini Hydraulic Excavator employs 18.6 hp engine. |
| Oct 20, 2005 | Mini Hydraulic Excavators provide operator comfort. |
| Apr 12, 2005 | Truck HVAC System drives engine accessories electrically. |
| Oct 14, 2004 | Telehandler incorporates 4-section boom. |
| Aug 5, 2004 | UPS System features kinetic power cell technology. |
| Apr 23, 2004 | High Output Batteries feature cold cranking amp capability. |
| Apr 15, 2004 | Skid Steer Loaders feature vertical lift linkage. |
| Apr 9, 2004 | Multi Terrain Loaders feature turbocharged engines. |
|
| Other News from this company: | | Feb 11, 2008 |
Caterpillar Chairman and CEO Jim Owens Says Strong Exports are a Key Factor in Supporting Job Growth
|
| Apr 23, 2007 |
Caterpillar Chairman and CEO Jim Owens Expresses Confidence in Reaching 2010 Corporate Strategic Goals and Discusses Raising 2007 Outlook
|
| Feb 15, 2007 |
Caterpillar, Mitsubishi Heavy Industries and Shin Caterpillar Mitsubishi are in Discussions on New Ownership Structure of Japanese Joint Venture
|
| Jan 31, 2007 |
Caterpillar Remanufacturing Services Expands Product and Service Offering With Acquisition of Remy International Subsidiary Companies
|
| Sep 15, 2006 |
Dow Jones Sustainability World Index Recognizes Caterpillar's Leadership for the Sixth Consecutive Year
|
| Sep 15, 2006 |
Caterpillar to Help Develop Remanufacturing Industry in China
|
| Jul 24, 2006 |
Caterpillar Announces Plan to Build a New Wheel Loader Manufacturing Facility in China
|
| Jun 13, 2006 |
Cat Logistics to Provide Integrated Logistics Solution to Mitsubishi Heavy Industries and Shin Caterpillar Mitsubishi
|
| May 18, 2006 |
Caterpillar Powered Coal Methane Gas Project in China Will be Largest in the World
|
| May 15, 2006 |
Caterpillar Demonstrates Rental Store Business for Chinese Customers Attending CONEXPO Asia
|
| May 15, 2006 |
Caterpillar Showcases Commitment to Customer Solutions at Inaugural CONEXPO Asia Trade Show in Beijing
|
| Mar 30, 2006 |
Caterpillar to Produce Line of Electric Drive Mining Trucks
|
| Oct 27, 2005 |
Caterpillar Announces Global Alliance with JLG to Supply Telehandlers; Implements Revitalization Plan for Building Construction Product Division's European Operations
|
| Sep 14, 2005 |
Caterpillar Expands Forestry Equipment Manufacturing Operations in LaGrange, Georgia
|
|
|
|
![[Get Copyright Permissions]](http://license.icopyright.net/images/icopy-w.gif){kind=small}
