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®
345C L
Hydraulic Excavator
®
Cat C13 Diesel Engine with ACERT™ Technology
Net Power (ISO 9249) at 1800 rpm 239 kW/325 hp
Operating Weight 48 800 to 52 300 kg
Maximum Travel Speed 4.4 km/h
Maximum Reach 11.7 m
Maximum Digging Depth 7.5 m
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345C L Hydraulic Excavator High performance and rugged durability combine to maximize your productivity. Engine Application and System Match Operator Station ® The Cat C13 engine has state-of-the-art The 345C L is designed for matched An all-new cab provides improved ACERT™ technology to meet emission performance with Cat articulated trucks. visibility and comfort. The new monitor regulations with exceptional performance Five to six passes under two minutes, is a full-color graphical display wit
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Booms, Sticks and Linkage Undercarriage Structures Caterpillar excavator booms and sticks Cat designed excavator undercarriage Caterpillar design and manufacturing are built for performance and long is stable, durable and low maintenance. techniques assure outstanding durability service life. Two types of booms The undercarriage is a long, variable and service life from these important and four sticks are available, offering gauge type for good machine stability components and using thicker plat
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Engine Built for power, reliability, economy and low emissions. Fuel Consumption. ADEM A4 controller Cooling System. The 345C L layout uses sensors throughout the engine to separates the cooling system from the manage engine load and performance. engine compartment. The cooling fan The ADEM A4 controller is the muscle is hydraulically driven with a variable behind engine responsiveness, self- speed control that manages fan speed diagnostics, controlling emissions, to provide optimized cooling. a
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Applications and Systems Match The 345C L is designed for matched performance with Cat Articulated Trucks. Wide range of front end attachments. Providing choices for systems matching to a range of Cat articulated trucks from the 730 to the 740. This adds flexibility for a wide range of job conditions in a variety of applications such as construction, mining or quarry. Additionally, systems match offers versatility in job set-up whether top loading or same level truck loading. Optimum pass ma
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Operator Station Designed for simple, easy operation and comfort, the 345C L allows the operator to focus on production. Windows. To maximize visibility, all glass is affixed directly to the cab eliminating the use of window frames. Choice of fixed or easy-to-open split front windshield meet operator preference and application conditions. 50/50 split front windshield allows both upper and lower portions to be stored in an overhead position. 70/30 split front windshield stores the upper p
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Electronic Control System Manages the engine and hydraulics for maximum performance. Monitor Display Screen. The monitor is a full color 400x234 pixels Liquid Crystal Display (LCD) graphic display. The Master Caution Lamp blinks ON and OFF when one of the critical conditions below occurs: Engine oil pressure low Coolant temperature high Hydraulic oil temperature high Under normal conditions or the default condition, the monitor display screen Consoles. Redesigned consoles feature is divid
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Undercarriage Durable undercarriage absorbs stresses and provides excellent stability. Travel Motors. Two-speed axial piston hydraulic motors provide the 345C L drive power and speed selection which is automatic when the high-speed position is selected. This enables the machine to automatically change between computer-controlled high and low speeds depending on drawbar-pull requirements. Straight-line Travel Circuit. The straight-line travel circuit is incorporated into the hydraulic system, whi
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TM SmartBoom Reduces stress and vibrations transmitted to the machine. Rock Scraping. Scraping rock and finishing work is easy and fast. SmartBoom simplifies the task and Hammer Work. It has never been allows the operator to fully concentrate this productive and operator-friendly. on stick and bucket, while boom The front parts automatically follow freely goes up and down without the hammer while penetrating the rock. using pump flow. Blank shots or excessive force on the hammer are avoided re
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Service and Maintenance Simplified service and maintenance save you time and money. Extended Service Intervals. Radial Seal Main Air Cleaner. Extended service and maintenance Radial seal main air cleaner with intervals increase machine availability. pre-cleaner has a double-layered filter The maintenance intervals for engine oil, element for more efficient filtration. engine oil filter and water separator No tools are required to change for fuel line have been extended to the element. 500 hours,
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Booms, Sticks and Linkage Designed for flexibility, high productivity, and efficiency in a variety of applications. Front Linkage Attachments. Stick Construction. Sticks are made of Bucket Linkage. Two bucket Select the right combination of front high-tensile strength steel using a large linkages are available, with or linkage with your Cat dealer to ensure box section design with interior baffle plates without a lifting eye on the power high productivity from the very start and an additional bo
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Work Tools and GET A wide variety of Work Tools help optimize machine performance. Purpose designed and built to Caterpillar’s high durability standards. 1 2 3 4 5 TM New Caterpillar K Series Tooth System 10 11 12 13 14 15 16 17 18 Other buckets and teeth are available from Rationalized Bucket Line. Optimized design K Series Tip Selection. Caterpillar for use in quarry, high abrasion, matches machine configuration perfectly. The new Caterpillar K Series and special applications. Ask your deale
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Bucket Specifications Capacity ME boom Reach boom Width Weight* Fill Factor (ISO) 6550 mm 6900 mm Linkage Without Quick Coupler 3 mm kg m % M2.5UB M3.0UB R2.9TB R3.4TB TB 1500 2213 2.2 100 ×× UB 1500 2513 2.8 100 × × Excavation (X) UB 1700 2678 3.2 100 × × UB 1900 2878 3.6 100 × × TB 1380 2163 2.0 100 × × TB 1500 2263 2.2 100 × × TB 1750 2523 2.8 100 × × Extreme Excavation (EX) UB 1550 2819 2.8 100 × × UB 1750 3039 3.2 100 × × UB 1850 3112 3.4 100 × × TB 1380 2313 2.0 90 × × TB 1500 2433 2.2 90
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Engine Sound Hydraulic System Cat C13 with ACERT Technology Operator Sound Main System The operator sound level measured Net Power at 1800 rpm Maximum flow 2 x 360 l/min according to the procedures specified ISO 9249 239 kW/325 hp Maximum pressure in ISO 6394:1998 is 75 dB(A), EEC 80/1269 239 kW/325 hp Normal 350 bar for cab offered by Caterpillar, Bore 130 mm Heavy lift 380 bar when properly installed and Stroke 157 mm Travel 350 bar maintained and tested with Displacement 12.5 liters the
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Dimensions All dimensions are approximate. mm mm mm A Shipping height (with bucket) B Shipping length C Track width retracted Mass Excavation boom 6550 mm Mass Excavation boom 6550 mm 600 mm shoes 2995 2500 mm stick 3989 2500 mm stick 11 591 750 mm shoes 3140 3000 mm stick 3987 3000 mm stick 11 507 900 mm shoes 3290 Reach boom 6900 mm Reach boom 6900 mm D Track length 5333 2900 mm stick 3743 2900 mm stick 11 837 E Length to centers of rollers 4338 3350 mm stick 3581 3350 mm stick 11 788 F Tail s
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Working Ranges Mass Excavation (ME) boom configuration (6550 mm) M2.5UB M3.0UB Stick Length mm 2500 3000 A Maximum Digging Depth mm -6610 -7110 B Maximum Reach at Ground Level mm 10 756 11 220 C Maximum Cutting Height mm 10 409 10 601 D Maximum Loading Height mm 6729 6922 E Minimum Loading Height mm 3280 2804 F Maximum Digging Depth 2.44 m Level Bottom mm -6439 -7026 G Maximum Vertical Wall Digging Depth mm -3924 -4362 3 Bucket Capacity m 2.6 2.6 Bucket radius at Cutting edge mm 1936 1936 Buc
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Lift Capacities All weights are in kg. With Heavy Lift on. Mass Boom 3.0 m 4.5 m 6.0 m 7.5 m 9.0 m 10.5 m 6550 mm m 9.0 m *5640 *5640 8.28 Short Stick 7.5 m *9250 *9250 *5370 *5370 9.41 2500 mm 6.0 m *9620 9350 *5350 5020 10.11 Shoes 4.5 m *17 440 *17 440 *12 860 *12 860 *10 470 9030 *9070 6090 *5520 4440 10.48 600 mm 3.0 m *21 170 20 050 *14 690 12 660 *11 430 8580 *9470 5940 *5870 4200 10.57 Bucket Capacity 1.5 m *20 140 18 510 *16 020 11 830 *12 190 8150 *9760 5760 *6440 4250 10.4 3 2.6 m
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Standard Equipment Standard equipment may vary. Consult your Caterpillar dealer for specifics. Electrical Operator Station Track Alternator – 75 amp Adjustable armrest Triple grouser shoes – 600 mm width, Lights working Air conditioner, heater and defroster heavy duty Boom, both side with automatic climate control Grease lubricated track Cab interior Ashtray and 24 volt lighter Hydraulic track adjusters Cab mounted, two Beverage/cup holder Idler and center section track guards Frame mounted Bo
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Optional Equipment Optional equipment may vary. Consult your Caterpillar dealer for specifics. Front Linkage Guards Operator Compartment Bucket linkages Bucket cylinder quarry Joysticks TB-family for TB sticks (available FOGS (Falling Object Guard System) Four button joystick for standard with or without lifting eye) including overhead and windshield machine or single action auxiliary UB-family for UB sticks (available guards control with or without lifting eye) Track guiding guards – full leng
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345C L Hydraulic Excavator For more complete information on Cat products, dealer services, and industry solutions, visit us on the web at www.cat.com Materials and specifications are subject to change without notice. Featured machines in photos may include additional equipment. See your Caterpillar dealer for available options. © 2007 Caterpillar -- All rights reserved CAT, CATERPILLAR, their respective logos, “Caterpillar Yellow” and the POWER EDGE trade dress as well as HEHH3113-1 (04/2007)
