# 2006 Caterpillar 320C L for Sale in Chehalis, Wa **URL:** ## Listing details - **Price:** Auction pricing - **Listing ID:** 89401256 - **Year:** 2006 - **Manufacturer:** Caterpillar - **Model:** 320C L - **Category:** Excavators - **Type:** Standard Excavators - **Hours:** 8502 - **Serial number:** CAT0320CTPAC00958 - **Location:** Chehalis, Wa - **Auction starts:** 2026-10-29 ## Description Air Conditioner, Control Pattern Changer, 9 ft 3 in Stick, Auxiliary Hydraulic Plumbing, 31.25 in Triple Grouser Track Shoes, Hydraulic Quick Coupler, 40 in Digging Bucket, Hydraulic Thumb, Equipment-from-Olson-Bros-Excavating Closing Time: 2026-10-29 09:59:20 AM ## Manufacturer specifications ### Boom/Stick 1 - **Boom/Stick 1:** boom w/ stick R1.9C 1900mm - **Max Cutting Height:** 35.6 ft (10.85 m) - **Max Digging Depth:** 13.65 ft (4.16 m) - **Max Loading Height:** 25.23 ft (7.69 m) - **Max Reach Along Ground:** 30.68 ft (9.35 m) - **Max Vertical Wall Digging Depth:** 10.77 ft (3.28 m) - **Shipping Height Of Unit:** 9.88 ft (3.01 m) - **Shipping Length Of Unit:** 32.95 ft (10.04 m) ### Boom/Stick 2 - **Boom/Stick 2:** boom w/ stick R2.5B 2500mm - **Max Cutting Height:** 36.91 ft (11.25 m) - **Max Digging Depth:** 15.1 ft (4.6 m) - **Max Loading Height:** 27.83 ft (8.48 m) - **Max Reach Along Ground:** 32.22 ft (9.82 m) - **Max Vertical Wall Digging Depth:** 12.34 ft (3.76 m) - **Shipping Height Of Unit:** 9.88 ft (3.01 m) - **Shipping Length Of Unit:** 31.86 ft (9.71 m) ### Boom/Stick 3 - **Boom/Stick 3:** boom w/ stick R2.9B 2900mm - **Max Cutting Height:** 38.13 ft (11.62 m) - **Max Digging Depth:** 16.47 ft (5.02 m) - **Max Loading Height:** 29.2 ft (8.9 m) - **Max Reach Along Ground:** 33.6 ft (10.24 m) - **Max Vertical Wall Digging Depth:** 13.65 ft (4.16 m) - **Shipping Height Of Unit:** 9.88 ft (3.01 m) - **Shipping Length Of Unit:** 31.8 ft (9.69 m) ### Boom/Stick 4 - **Boom/Stick 4:** boom w/ stick R3.9B 3900mm - **Max Cutting Height:** 40.65 ft (12.39 m) - **Max Digging Depth:** 19.56 ft (5.96 m) - **Max Loading Height:** 31.63 ft (9.64 m) - **Max Reach Along Ground:** 36.55 ft (11.14 m) - **Max Vertical Wall Dig Depth:** 16.61 ft (5.06 m) - **Shipping Height Of Unit:** 13.32 ft (4.06 m) - **Shipping Length Of Unit:** 30.75 ft (9.37 m) ### Buckets - **Maximum Bucket Capacity:** 1.8 cu yd - **Minimum Bucket Capacity:** 0.7 cu yd - **Reference Bucket Capacity:** 1.1 cu yd ### Dimensions - **Ground Clearance:** 1.51 ft (0.46 m) - **Height:** 11.25 ft (3.43 m) - **Height:** 9.9167 ft (3.02 m) - **Height:** 10 ft (3.05 m) - **Height To Top Of Cab:** 9.68 ft (2.95 m) - **Length:** 29.3333 ft (8.94 m) - **Length:** 32.9167 ft (10.03 m) - **Length:** 32 ft (9.75 m) - **Length Of Track On Ground:** 11.98 ft (3.65 m) - **Tail Swing Radius:** 9.09 ft (2.77 m) - **Weight:** 48000 lbs (21772.46 kg) - **Weight:** 51100 lbs (23178.6 kg) - **Width:** 10 ft (3.05 m) - **Width:** 9.8333 ft (3 m) - **Width:** 10.4167 ft (3.18 m) - **Width To Outside Of Tracks:** 9.78 ft (2.98 m) ### Engine - **Engine Make:** 2236 - **Engine Model:** ATAAC engine 3066 - **Gross Power:** 138 hp (102.91 kw) ### Operational - **Engine Oil Capacity:** 7 gal (26.5 l) - **Operating Weight:** 47972.6 lbs (21760.03 kg) ### Undercarriage - **Drawbar Pull:** 44062.56 lbs (19986.47 kg) - **Max Travel Speed:** 3.42 mph (5.5 kph) - **Shoe Size:** 23.63 in (60.02 cm) - **Track Gauge:** 7.81 ft (2.38 m) ## About this model The Caterpillar 320C L is a hydraulic excavator in Caterpillar's 20-ton class, designed for general earthmoving, trenching, site preparation, and material handling. It is part of the 320C series and features a long undercarriage ("L") configuration for improved stability and ground contact. The machine is commonly equipped with a Caterpillar diesel engine, hydraulic system, and operator cab designed for productivity and control. The 320C L is used in construction, utility, and excavation applications where digging depth, reach, and reliable performance are required. It remains a recognized model in the used equipment market for its versatility and serviceability. ## Photos ![2006 Caterpillar 320C L](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/23166/533/69e5b9f1-642d-40cd-9f5f-65050c795f16-hr.jpg) ![2006 Caterpillar 320C L photo 2](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/23166/533/3d2b4503-3d21-43ad-8bed-6e9837167d44-hr.jpg) ![2006 Caterpillar 320C L photo 3](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/23166/533/2cf7d679-3a14-4259-b083-4512a86332be-hr.jpg) ![2006 Caterpillar 320C L photo 4](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/23166/533/399c18f0-8900-46fd-be90-074e529d351c-hr.jpg) ![2006 Caterpillar 320C L photo 5](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/23166/533/e534a504-57f5-4d76-abe0-d2a40c24750e-hr.jpg) ![2006 Caterpillar 320C L photo 6](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/23166/533/a2c79da2-b74c-41d7-9f95-f713e23b6eb1-hr.jpg) ![2006 Caterpillar 320C L photo 7](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/23166/533/0e88af89-9b56-4318-9a4c-82c6c815e963-hr.jpg)