CAT Hydraulic Excavator 325DL manuale d’uso

® ® Engine Engine Model Cat ® C7 with ACERT™ Technology Net Flywheel Power 152 kW 204 hp Weights Operating Weight – 29 240 kg 64,460 lb Long Undercarriage • Reach boom, R3.2CB2 (10 ft 5 in) Stick, 1.1 m 3 (1.44 yd 3 ) Bucket, 800 mm (32 in) Shoes 325D L Hydraulic Excavator[...]

2 325D L Hydraulic Excavator The D Series incorporates inno vations for impr oved performance and ver satility . Service and Maintenance Fast, easy service has been designed in with extended service intervals, advanced filtration, convenient filter access and user-friendly electronic diagnostics for increased productivity and reduced maintenance co[...]

✔ New F eatur e 3 Complete Customer Support Your Cat ® dealer offers a wide range of services that can be set up under a customer support agreement when you purchase your equipment. The dealer will help you choose a plan that can cover everything from machine configuration to eventual replacement. pg. 13 Work Tools – Attachments A variety of w[...]

Cat C7. The Cat C7 with ACERT™ Technology introduces a series of evolutionary, incremental improvements that provide breakthrough engine technology. The building blocks of ACERT Technology are fuel delivery, air management and electronic control. ACERT Technology optimizes engine performance while meeting U.S. EPA Tier 3 engine emission regulatio[...]

Component Layout. The hydraulic system and component locations have been designed to provide a high level of system efficiency. The main pumps, control valves and hydraulic tank are located close together to allow for shorter tubes and lines between components which reduces friction loss and pressure drops in the lines. The layout further provides [...]

6 Designed for comfort, simple and easy operation, the 325D allows the oper ator to focus on pr oduction. Operator Comfort[...]

Operator Station. The workstation is spacious, quiet and comfortable, assuring high productivity during a long work day. The air conditioner and attachment switches are conveniently located on the right-hand wall, and the key switch and throttle dial are on the right-hand console. Monitor. The monitor is a full color 400  234 pixels Liquid Cryst[...]

Robotic Welding. Up to 95% of the structural welds on a Caterpillar ® Excavator are completed by robots. Robotic welds achieve over three times the penetration of manual welds. Carbody Design and Track Roller Frames. X-shaped, box-section carbody provides excellent resistance to torsional bending. Robot-welded track roller frames are press-formed,[...]

Reach Boom. The reach boom features an optimum design that maximizes digging envelopes with three stick choices: R3.75CB and R3.2CB Sticks. The CB-family buckets associated with these sticks have enough capacity for excellent reach and depth in trenching and general construction applications. R2.65CB Stick. Stick is suited to high- capacity buckets[...]

Heavy Duty Buckets. Heavy-duty (HD) buckets are used for a wide range of moderately abrasive applications such as mixed dirt, clay and rock. HD buckets have best loading and dumping characteristics and will empty easier in cohesive material. More robust construction than the GP buckets. General Purpose Capacity (GP-C) Buckets. General Purpose Capac[...]

Tool Control System. This system offers the most flexibility and versatility of the auxiliary options offered. This system is available in two configurations, as a stand-alone system or with a medium pressure circuit and third pump. This system is capable of running either one-way or two-way tools and one one-pump or two pump tools. The additional [...]

Ground Level Service. The design and layout was made with the service technician in mind. Many service locations are easily accessible at ground level allowing critical maintenance to get done quickly and efficiently. Air Filter Compartment. The air filter features a double-element construction for superior cleaning efficiency. When the air cleaner[...]

Product Support. You will find nearly all parts at our dealer parts counter. Cat dealers utilize a worldwide computer network to find in-stock parts to minimize machine down time. Save money with remanufactured components. Machine Selection. Make detailed comparisons of the machines you are considering before you buy. What are the job requirements,[...]

14 325D L Hydraulic Excavator specifications Drive Maximum Drawbar Pull 249 kN 55,977 lb Maximum Travel Speed 5.3 km/h 3.3 mph Hydraulic System Main Implement System – 235 L/min 62 gal/min Maximum Flow (2x) Max. pressure – Equipment 35 000 kPa 5,076 psi Max. pressure – 36 000 kPa 5,221 psi Equipment – Heavy Max. pressure – Travel 35 000 k[...]

15 325D L Hydraulic Excavator specifications Dimensions All dimensions are approximate. Boom Options Reach Boom Mass Boom 6.15 m (20'2") 5.55 m (18'2") Stick Options R3.75CB2 R3.2CB2 R2.65CB2 M3.2CB2 M2.5DB (12'4") (10'6") (8'8") (10'6") (8'2") 1 Shipping height 3632 mm 3180 mm 3[...]

➤ 2 3 1 7 6 ➤ ➤ ➤ ➤ ➤ ➤ ➤ ➤ 4 5 ➤ ➤ ➤ ➤ ➤ ➤ 2 3 1 7 6 ➤ ➤ ➤ ➤ ➤ ➤ ➤ ➤ 4 5 ➤ ➤ ➤ ➤ ➤ Reach Excavator W orking Ranges Reach (R) boom configuration Boom Options Reach Boom Mass Boom 6.15 m (20'2") 5.55 m (18'2") Stick Options R3.75CB2 R3.2CB2 R2.65CB2 R3.2CB2 R2.65CB2 M3.2CB2 [...]

17 325D L Hydraulic Excavator specifications Dimensions All dimensions are approximate. Boom Options Super Long Reach Boom 10.2 m (33'6") Stick Options 7.85 m (25'9") 1 Shipping height 3230 mm (10'7") 2 Shipping length 14 380 mm (47'2") 3 T ail swing radius 3080 mm (10'1") 4 Length to center of roll[...]

Reach Excavator W orking Ranges Reach (R) boom configuration Boom Options Super Long Reach Boom 10.2 m (33'6") Stick Options 7.85 m (25'9") Bucket Options DC 0.61 m 3 (0.8 yd 3 ) 1 Maximum digging depth 14 620 mm (48'0") 2 Maximum reach at ground lev el 18 600 mm (61'0") 3 Maximum cutting height 14 842 mm (48[...]

19 325D L Hydraulic Excavator specifications Major Component W eights* kg lb Base machine with counterweight (without front linkage) With 800 mm (32") shoes 24 600 54,233 Two boom cylinders (each) 550 1,213 Counterweight Standard counterweight 5410 11,927 Super long reach counterweight 6760 14,903 Boom (includes lines, pins and stick cylinder)[...]

s 2100 kg/m 3 (3,500 lb/yd 3 ) max material density n 1800 kg/m 3 (3,000 lb/yd 3 ) max material density * 1500 kg/m 3 (2,500 lb/yd 3 ) max material density ∴ 1200 kg/m 3 (2,000 lb/yd 3 ) max material density Assumptions for maximum material density rating: 1. Front linkage fully extended at ground line 2. Bucket curled 3. 100% bucket fill factor [...]

21 325D L Hydraulic Excavator specifications Bucket Specifications and Compatibility Bucket Type Adaptor Capacity* Width Tip Teeth Total Mass Boom Radius Weight Stick m 3 yd 3 mm in mm in Qty kg lb M2.5DB DB Family Buckets General Purpose K100 0.94 1.23 762 30 1753.4 69.0 3 993 2,189 s K100 1.19 1.56 914 36 1753.4 69.0 4 1088 2,398 s K100 1.46 1.91[...]

325D L W ork T ool Matching Guide Boom Options Reach Boom Mass Boom 6.15 m (20'2") 5.55 m (18'2") Stick Options R3.75CB2 R3.2CB2 R2.65CB2 M3.2CB2 M2.5DB (12'4") (10'6") (8'8") (10'6") (8'2") Hydraulic Hammer H120Cs/ H120Cs/ H120Cs/ H120Cs/ H120Cs/ H130s/ H130s/ H130s/ H130s/ H130[...]

23 325D L Hydraulic Excavator specifications BOOM – 6.15 m (20'2") R3.75CB2 STICK – 3.75 m (12'4") BUCKET – 914 mm (36") HDP with General Duty Tips 982 kg (2,165 lb) SHOES – 800 mm (32") triple grouser UNDERCARRIAGE – Long HEAVY LIFT – On * Limited by hydraulic capacity rather than tipping load. The above l[...]

BOOM – 6.15 m (20'2") R3.2CB2 STICK – 3.2 m (10'6") BUCKET – No Bucket Bare Quick Coupler SHOES – 800 mm (32") triple grouser UNDERCARRIAGE – Long HEAVY LIFT – On * Limited by hydraulic capacity rather than tipping load. The above loads are in compliance with SAE hydraulic excavator lift capacity rating standard[...]

25 325D L Hydraulic Excavator specifications Always refer to the appropriate Operation and Maintenance Manual for specific product information. BOOM – 6.15 m (20'2") R2.65CB2 STICK – 2.65 m (8'8") BUCKET – No Bucket Bare Quick Coupler SHOES – 800 mm (32") triple grouser UNDERCARRIAGE – Long HEAVY LIFT – On * Lim[...]

Always refer to the appropriate Operation and Maintenance Manual for specific product information. BOOM – 10.2 m (33'6") STICK – 7.85 m (25'9") BUCKET – 1142 mm (45") Ditch Cleaning Bucket 290 kg (639 lb) SHOES – 800 mm (32") triple grouser UNDERCARRIAGE – Long HEAVY LIFT – On * Limited by hydraulic capacit[...]

27 325D L Hydraulic Excavator specifications Mass Boom Lift Capacities Always refer to the appropriate Operation and Maintenance Manual for specific product information. BOOM – 5.55 m (18'2") M3.2CB2 STICK – 3.2 m (10'6") BUCKET – 914 mm (36") HD with General Duty Tips 982 kg (2,165 lb) SHOES – 800 mm (32") tri[...]

Standard Equipment Standar d equipment may vary . Consult your Caterpillar ® dealer for details. Engine/Power Train C7 with ACERT ® Technology Air Intake Heater Air-to-air Aftercooler (ATAAC) 24V Electric Starting Hydraulic electronic unit injectors (HEUI) 2300 m (7,500 ft) Altitude capability without derate Automatic engine speed control with on[...]

29 325D L Hydraulic Excavator specifications Optional Equipment Optional equipment may vary . Consult your Caterpillar ® dealer for details. Engine/Power Train High Ambient Cooling For conditions up to 52 ° C (125 ° F) Prefilter, Air Starting, Cold Weather Package Two additional maintenance free batteries High capacity starter motor Heavy-duty c[...]

Notes 30 325D L Hydraulic Excavator specifications[...]

325D L Hydraulic Excavator specifications 31 Notes[...]

R For more complete information on Cat products, dealer services, and industry solutions, visit us on the web at www.cat.com © 2007 Caterpillar All Rights Reserved Printed in U.S.A. Materials and specifications are subject to change without notice. Featured machines in photos may include additional equipment. See your Caterpillar dealer for availa[...]