# 2004 Caterpillar 345B SERIES II **URL:** > This machine has been sold or is not currently for sale. ## Listing details - **Price:** Sold - **Listing ID:** 89493523 - **Year:** 2004 - **Manufacturer:** Caterpillar - **Model:** 345B SERIES II - **Category:** Excavators - **Type:** Standard Excavators - **Hours:** 16901 - **Serial number:** CAT0345BVAGS02116 - **Location:** Chehalis, Wa - **Auction starts:** 2026-10-29 ## Description Located in Lane 3 Spot 24, Straight Travel Pedal, 2003 US EPA Label, 12 ft 10 in Stick, Auxiliary Hydraulic Plumbing, 35.5 in Triple Grouser Track Shoes, Hydraulic Quick Coupler, 60 in Digging Bucket, Hydraulic Thumb - The closing times of lots 185 thru 186 are tied together. If a bid is received, then a time extension will be applied to all lots. Once the time closes the higher bidder on each lot will be the winner Closing Time: 2026-10-29 10:01:40 AM ## Manufacturer specifications ### Dimensions - **Height:** 12.3333 ft (3.76 m) - **Length:** 33.6667 ft (10.26 m) - **Weight:** 97100 lbs (44043.87 kg) - **Width:** 10.8333 ft (3.3 m) ### General Specifications - **Bore (since 2001):** 4.92 in (125 mm) - **Bucket Capacity Range (heaped) (since 2001):** 2 - 3 cu yd (2 - 2 cu m) - **Displacement (since 2001):** 629 cu in (10.3 L) - **Drawbar Pull (since 2006):** 102000 lbf (453 kN) - **Engine Model (since 2001):** 3176C ATAAC - **Engine Model (since 2006):** Cat 3176 ATAAC - **Flywheel Power (since 2001):** 321 hp (239 kW) - **Fuel Tank Refill - Capacity (since 2001):** 190 US gal (720 L) - **Ground Clearance (since 2006):** 36 in (900 mm) - **Ground Contact Area - with Std. Shoe (since 2001):** 10180 sq in (6.57 sq m) - **Ground Pressure (since 2001):** 11.2 psi (77.1 kPa) - **Hydraulic System - (includes tank) (since 2001):** 140 US gal (530 L) - **Maximum Drawbar - Pull (since 2001):** 74380 lbf (331 kN) - **Maximum Reach (since 2006):** 600 in (15.3 m) - **Maximum Travel (since 2001):** Two Speed Travel - **Maximum Travel Speed at Rated RPM - High (since 2001):** 2.7 mph (4.4 km/h) - **Maximum Travel Speed at Rated RPM - Low (since 2001):** 2.2 mph (3.5 km/h) - **No. of Cylinders (since 2001):** 6 - **Operating Weight (since 2001):** 98100 lbs (44500 kg) - **Operating Weight (without attachment) (since 2006):** 128000 lbs (58060 kg) - **Overall Track Length (since 2001):** 198 in (5.03 m) - **Range Dimension A (source diagram) (since 2001):** 273 in (6.94 m) - **Range Dimension B (source diagram) (since 2001):** 434 in (11.03 m) - **Range Dimension C (source diagram) (since 2001):** 279 in (7.09 m) - **Range Dimension D (source diagram) (since 2001):** 215 in (5.45 m) - **Range Dimension E (source diagram) (since 2001):** 263 in (6.67 m) - **Range Dimension F (source diagram) (since 2001):** 346 in (8.8 m) - **Range Dimension G (source diagram) (since 2001):** 405 in (10.28 m) - **Rated Engine RPM (since 2001):** 2000 rpm - **Rated Power (since 2006):** 321 hp (239 kW) - **Relief Valve Settings - Implement Circuits (since 2001):** 4970 psi (34300 kPa) - **Relief Valve Settings - Pilot Circuits (since 2001):** 670 psi (4650 kPa) - **Relief Valve Settings - Swing Circuits (since 2001):** 3990 psi (27500 kPa) - **Relief Valve Settings - Travel Circuits (since 2001):** 4970 psi (34300 kPa) - **Sourcing (since 2001):** Japan - **Stick (since 2001):** 119 in (3 m) - **Stroke (since 2001):** 5.51 in (140 mm) - **Swing Torque (since 2006):** 110260 lb-ft (149 kN-m) - **Track Gauge (since 2001):** 108 in (2.74 m) - **Track Shoe Width (since 2001):** 24 in (600 mm) - **Width of Standard - Track Shoe (since 2001):** 30 in (750 mm) ## About this model The Caterpillar 345B II is a hydraulic excavator in Caterpillar's heavy equipment lineup, designed for earthmoving, trenching, site preparation, and material handling applications. As an excavator, the 345B II is typically used in construction, mining, and infrastructure work where digging depth, reach, and lifting capability are required. It features a tracked undercarriage, a boom and stick assembly, and a bucket attachment for excavation tasks. The model is part of the Caterpillar 345 series and is commonly referenced in used equipment markets, parts catalogs, and equipment databases. Specifications may vary by configuration, attachment, and production year. ## Photos ![2004 Caterpillar 345B SERIES II](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/23203/117/c8d65c1d-0d10-492f-9c3b-24337fc6afcc-hr.jpg) ![2004 Caterpillar 345B SERIES II photo 2](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/23203/117/58f24472-c098-48f3-aca9-4f86825d2fde-hr.jpg) ![2004 Caterpillar 345B SERIES II photo 3](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/23203/117/94ccd2e7-6bdb-4254-afb3-e46a99cddf6d-hr.jpg) ![2004 Caterpillar 345B SERIES II photo 4](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/23203/117/93d7336e-7440-47d0-ab05-3bf28191bf29-hr.jpg) ![2004 Caterpillar 345B SERIES II photo 5](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/23203/117/076f2674-c511-4a7f-8775-565f3e8632d4-hr.jpg) ![2004 Caterpillar 345B SERIES II photo 6](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/23203/117/7387fec7-4108-404c-94d0-09a7c8460c0a-hr.jpg)