# Caterpillar 345B for Sale in Tuscaloosa, AL **URL:** > This machine is being sold for parts. ## Listing details - **Price:** Call for price - **Listing ID:** 47391579 - **Manufacturer:** Caterpillar - **Model:** 345B - **Category:** Excavators - **Type:** Standard Excavators - **Serial number:** 4SS1547 - **Location:** Tuscaloosa, AL ## Description WHOLE MACHINE ## Manufacturer specifications ### Boom/Stick 1 - **Boom/Stick 1:** reach boom w/ stick 3900mm - **Max Cutting Height:** 35.5 ft (10.82 m) - **Max Digging Depth:** 27.17 ft (8.28 m) - **Max Loading Height:** 6.96 ft (2.12 m) - **Max Reach Along Ground:** 40.03 ft (12.2 m) - **Max Vertical Wall Digging Depth:** 21.4 ft (6.52 m) - **Shipping Height Of Unit:** 11.42 ft (3.48 m) - **Shipping Length Of Unit:** 38.49 ft (11.73 m) ### Boom/Stick 2 - **Boom/Stick 2:** reach boom w/ stick 3350mm - **Max Cutting Height:** 35.37 ft (10.78 m) - **Max Digging Depth:** 25.04 ft (7.63 m) - **Max Loading Height:** 9.13 ft (2.78 m) - **Max Reach Along Ground:** 38.26 ft (11.66 m) - **Max Vertical Wall Digging Depth:** 21.53 ft (6.56 m) - **Shipping Height Of Unit:** 11.42 ft (3.48 m) - **Shipping Length Of Unit:** 38.49 ft (11.73 m) ### Boom/Stick 3 - **Boom/Stick 3:** reach boom w/ stick 2900mm - **Max Cutting Height:** 34.78 ft (10.6 m) - **Max Digging Depth:** 23.73 ft (7.23 m) - **Max Loading Height:** 10.44 ft (3.18 m) - **Max Reach Along Ground:** 37.05 ft (11.29 m) - **Max Vertical Wall Digging Depth:** 18.8 ft (5.73 m) - **Shipping Height Of Unit:** 11.42 ft (3.48 m) - **Shipping Length Of Unit:** 38.49 ft (11.73 m) ### Boom/Stick 4 - **Boom/Stick 4:** mass boom w/ stick 3000mm - **Max Cutting Height:** 33.7 ft (10.27 m) - **Max Digging Depth:** 23.23 ft (7.08 m) - **Max Loading Height:** 9.16 ft (2.79 m) - **Max Reach Along Ground:** 36.16 ft (11.02 m) - **Max Vertical Wall Dig Depth:** 18.48 ft (5.63 m) - **Shipping Height Of Unit:** 12.08 ft (3.68 m) - **Shipping Length Of Unit:** 37.34 ft (11.38 m) ### Boom/Stick 5 - **Boom/Stick 5:** mass bomo w/ stick 2500mm - **Max Cutting Height:** 33.34 ft (10.16 m) - **Max Digging Depth:** 21.92 ft (6.68 m) - **Max Loading Height:** 10.47 ft (3.19 m) - **Max Reach Along Ground:** 34.98 ft (10.66 m) - **Max Vertical Wall Dig Depth:** 16.38 ft (4.99 m) - **Shipping Height Of Unit:** 12.08 ft (3.68 m) - **Shipping Length Of Unit:** 37.34 ft (11.38 m) ### Dimensions - **Ground Clearance:** 1.68 ft (0.51 m) - **Height:** 12.3333 ft (3.76 m) - **Height To Top Of Cab:** 10.44 ft (3.18 m) - **Length:** 33.6667 ft (10.26 m) - **Length Of Track On Ground:** 13.23 ft (4.03 m) - **Removal Counterweight Clearance:** 4.24 ft (1.29 m) - **Tail Swing Radius:** 11.85 ft (3.61 m) - **Weight:** 97100 lbs (44043.87 kg) - **Width:** 10.8333 ft (3.3 m) - **Width To Outside Of Tracks:** 10.96 ft (3.34 m) ### Engine - **Displacement:** 628.6 cu in (10300.93 cu cm) - **Engine Make:** 2236 - **Engine Model:** 3176CATAAC - **Gross Power:** 290 hp (216.26 kw) ### General Specifications - **@ 1.5 m (5'0") (since 2006):** 488 in (1239.52 cm) - **@ 1.5 m (5'0") (since 2006):** 527 in (1338.58 cm) - **@ 1.5 m (5'0") (since 2006):** 567 in (1440.18 cm) - **@ 1.5 m (5'0") (since 2006):** 660 in (1676.4 cm) - **@ 1.5 m (5'0") (since 2006):** 816 in (2072.64 cm) - **@ 1.5 m (5'0") (since 2006):** 648 in (1645.92 cm) - **Approx. Operating Weight (since 1997):** 97100 lbs (44043.87 kg) - **Booms - One-piece Mass (since 2006):** 8530 lbs (3869.15 kg) - **Booms - One-piece Reach (since 2006):** 7390 lbs (3352.05 kg) - **Bore (since 1998):** 4.92 in (12.5 cm) - **Bucket Bite Width (since 1998):** 63.0 in (160.02 cm) - **Bucket Bite Width (since 1998):** 68.0 in (172.72 cm) - **Bucket Bite Width (since 1998):** 65.0 in (165.1 cm) - **Bucket Bite Width (since 1998):** 70.0 in (177.8 cm) - **Bucket Bite Width (since 1998):** 62.0 in (157.48 cm) - **Bucket Bite Width (since 1998):** 75.0 in (190.5 cm) - **Bucket Bite Width (since 1998):** 42.0 in (106.68 cm) - **Bucket Bite Width (since 1998):** 48.0 in (121.92 cm) - **Bucket Bite Width (since 1998):** 56.0 in (142.24 cm) - **Bucket Bite Width (since 1998):** 61.0 in (154.94 cm) - **Bucket Bite Width (since 1998):** 66.0 in (167.64 cm) - **Bucket Bite Width (since 1998):** 69.0 in (175.26 cm) - **Bucket Bite Width (since 1998):** 74.0 in (187.96 cm) - **Bucket Bite Width (since 1998):** 72.0 in (182.88 cm) - **Bucket Bite Width (since 2001):** 67.0 in (170.18 cm) - **Bucket Bite Width (since 2001):** 64.0 in (162.56 cm) - **Bucket Bite Width (since 2001):** 60.0 in (152.4 cm) - **Bucket Bite Width (since 2001):** 30.7 in (77.98 cm) - **Bucket Bite Width (since 2001):** 36.4 in (92.46 cm) - **Bucket Bite Width (since 2001):** 43.2 in (109.73 cm) - **Bucket Bite Width (since 2001):** 49.1 in (124.71 cm) - **Bucket Bite Width (since 2001):** 55.1 in (139.95 cm) - **Bucket Bite Width (since 2001):** 61.5 in (156.21 cm) - **Bucket Bite Width (since 2001):** 68.4 in (173.74 cm) - **Bucket Bite Width (since 2001):** 74.8 in (189.99 cm) - **Bucket Bite Width (since 2001):** 60.6 in (153.92 cm) - **Bucket Bite Width (since 2001):** 71.7 in (182.12 cm) - **Bucket Bite Width (since 2001):** 66.7 in (169.42 cm) - **Bucket Bite Width (since 2001):** 38.0 in (96.52 cm) - **Bucket Capacity Range (heaped) (since 1998):** 2 - 3 cu yd (1 - 3 cu m) - **Bucket Heaped Capacity (since 1998):** 2.62 cu yd (2000 L) - **Bucket Heaped Capacity (since 1998):** 2.88 cu yd (2200 L) - **Bucket Heaped Capacity (since 1998):** 3.14 cu yd (2400 L) - **Bucket Heaped Capacity (since 1998):** 2.49 cu yd (1900 L) - **Bucket Heaped Capacity (since 1998):** 2.75 cu yd (2100 L) - **Bucket Heaped Capacity (since 1998):** 3.40 cu yd (2600 L) - **Bucket Heaped Capacity (since 1998):** 1.70 cu yd (1300 L) - **Bucket Heaped Capacity (since 1998):** 2.09 cu yd (1600 L) - **Bucket Heaped Capacity (since 1998):** 2.89 cu yd (2200 L) - **Bucket Heaped Capacity (since 2001):** 3.00 cu yd (2000 L) - **Bucket Heaped Capacity (since 2001):** 3.00 cu yd (2200 L) - **Bucket Heaped Capacity (since 2001):** 3.00 cu yd (2400 L) - **Bucket Heaped Capacity (since 2001):** 3.00 cu yd (2100 L) - **Bucket Heaped Capacity (since 2001):** 1.30 cu yd (1000 L) - **Bucket Heaped Capacity (since 2001):** 1.69 cu yd (1300 L) - **Bucket Heaped Capacity (since 2001):** 2.08 cu yd (1600 L) - **Bucket Heaped Capacity (since 2001):** 2.60 cu yd (2000 L) - **Bucket Heaped Capacity (since 2001):** 2.99 cu yd (2300 L) - **Bucket Heaped Capacity (since 2001):** 3.38 cu yd (2600 L) - **Bucket Heaped Capacity (since 2001):** 3.90 cu yd (3000 L) - **Bucket Heaped Capacity (since 2001):** 4.42 cu yd (3400 L) - **Bucket Heaped Capacity (since 2001):** 2.47 cu yd (1900 L) - **Bucket Heaped Capacity (since 2001):** 2.75 cu yd (2120 L) - **Bucket Heaped Capacity (since 2001):** 3.50 cu yd (2690 L) - **Bucket Heaped Capacity (since 2001):** 1.38 cu yd (1060 L) - **Bucket Heaped Capacity (since 2001):** 1.43 cu yd (1100 L) - **Bucket Heaped Capacity (since 2001):** 2.73 cu yd (2100 L) - **Bucket Heaped Capacity (since 2001):** 3.12 cu yd (2400 L) - **Bucket Heaped Capacity (since 2001):** 1.25 cu yd (900 L) - **Bucket Heaped Capacity (since 2001):** 2.00 cu yd (1600 L) - **Bucket Tip Radius (since 1998):** 73.6 in (186.94 cm) - **Bucket Tip Radius (since 1998):** 77.1 in (195.83 cm) - **Bucket Tip Radius (since 1998):** 71.7 in (182.12 cm) - **Bucket Tip Radius (since 1998):** 73.2 in (185.93 cm) - **Bucket Tip Radius (since 1998):** 75.8 in (192.53 cm) - **Bucket Tip Radius (since 1998):** 73.3 in (186.18 cm) - **Bucket Tip Radius (since 1998):** 77.6 in (197.1 cm) - **Bucket Tip Radius (since 2001):** 75.0 in (190.5 cm) - **Bucket Tip Radius (since 2001):** 78.0 in (198.12 cm) - **Bucket Tip Radius (since 2001):** 72.0 in (182.88 cm) - **Bucket Tip Radius (since 2001):** 73.0 in (185.42 cm) - **Bucket Tip Radius (since 2001):** 80.0 in (203.2 cm) - **Bucket Tip Radius (since 2001):** 85.0 in (215.9 cm) - **Bucket Tip Radius (since 2001):** 79.0 in (200.66 cm) - **Bucket Tip Radius (since 2001):** 74.0 in (187.96 cm) - **Bucket Tip Radius (since 2001):** 77.0 in (195.58 cm) - **Bucket Weight with Teeth (since 1998):** 4000 lbs (1814.37 kg) - **Bucket Weight with Teeth (since 1998):** 4240 lbs (1923.23 kg) - **Bucket Weight with Teeth (since 1998):** 4790 lbs (2172.71 kg) - **Bucket Weight with Teeth (since 1998):** 5050 lbs (2290.64 kg) - **Bucket Weight with Teeth (since 1998):** 3810 lbs (1728.19 kg) - **Bucket Weight with Teeth (since 1998):** 4880 lbs (2213.53 kg) - **Bucket Weight with Teeth (since 1998):** 5370 lbs (2435.79 kg) - **Bucket Weight with Teeth (since 1998):** 3250 lbs (1474.18 kg) - **Bucket Weight with Teeth (since 1998):** 3450 lbs (1564.9 kg) - **Bucket Weight with Teeth (since 1998):** 3870 lbs (1755.4 kg) - **Bucket Weight with Teeth (since 1998):** 4380 lbs (1986.74 kg) - **Bucket Weight with Teeth (since 1998):** 4470 lbs (2027.56 kg) - **Bucket Weight with Teeth (since 1998):** 4300 lbs (1950.45 kg) - **Bucket Weight with Teeth (since 1998):** 4610 lbs (2091.06 kg) - **Bucket Weight with Teeth (since 1998):** 4710 lbs (2136.42 kg) - **Bucket Weight with Teeth (since 1998):** 5550 lbs (2517.44 kg) - **Bucket Weight with Teeth (since 1998):** 5800 lbs (2630.84 kg) - **Bucket Weight with Teeth (since 1998):** 5280 lbs (2394.97 kg) - **Bucket Weight with Teeth (since 2001):** 3740 lbs (1696.44 kg) - **Bucket Weight with Teeth (since 2001):** 3980 lbs (1805.3 kg) - **Bucket Weight with Teeth (since 2001):** 4070 lbs (1846.12 kg) - **Bucket Weight with Teeth (since 2001):** 4110 lbs (1864.27 kg) - **Bucket Weight with Teeth (since 2001):** 4900 lbs (2222.61 kg) - **Bucket Weight with Teeth (since 2001):** 4540 lbs (2059.31 kg) - **Bucket Weight with Teeth (since 2001):** 4760 lbs (2159.1 kg) - **Bucket Weight with Teeth (since 2001):** 3580 lbs (1623.86 kg) - **Bucket Weight with Teeth (since 2001):** 4530 lbs (2054.78 kg) - **Bucket Weight with Teeth (since 2001):** 5010 lbs (2272.5 kg) - **Bucket Weight with Teeth (since 2001):** 4390 lbs (1991.27 kg) - **Bucket Weight with Teeth (since 2001):** 4680 lbs (2122.81 kg) - **Bucket Weight with Teeth (since 2001):** 4020 lbs (1823.44 kg) - **Bucket Weight with Teeth (since 2001):** 4130 lbs (1873.34 kg) - **Bucket Weight with Teeth (since 2001):** 4220 lbs (1914.16 kg) - **Bucket Weight with Teeth (since 2001):** 3040 lbs (1378.92 kg) - **Bucket Weight with Teeth (since 2001):** 3392 lbs (1538.59 kg) - **Bucket Weight with Teeth (since 2001):** 3604 lbs (1634.75 kg) - **Bucket Weight with Teeth (since 2001):** 3868 lbs (1754.5 kg) - **Bucket Weight with Teeth (since 2001):** 4107 lbs (1862.91 kg) - **Bucket Weight with Teeth (since 2001):** 4455 lbs (2020.76 kg) - **Bucket Weight with Teeth (since 2001):** 4715 lbs (2138.69 kg) - **Bucket Weight with Teeth (since 2001):** 6618 lbs (3001.88 kg) - **Bucket Weight with Teeth (since 2001):** 5450 lbs (2472.08 kg) - **Bucket Weight with Teeth (since 2001):** 5680 lbs (2576.41 kg) - **Bucket Weight with Teeth (since 2001):** 5290 lbs (2399.51 kg) - **Bucket Weight with Teeth (since 2001):** 5510 lbs (2499.3 kg) - **Bucket Weight with Teeth (since 2001):** 5260 lbs (2385.9 kg) - **Bucket Weight with Teeth (since 2001):** 4930 lbs (2236.21 kg) - **Bucket Weight with Teeth (since 2001):** 3880 lbs (1759.94 kg) - **Bucket Weight with Teeth (since 2001):** 4170 lbs (1891.48 kg) - **Bucket Weight with Teeth (since 2001):** 4480 lbs (2032.1 kg) - **Bucket Weight with Teeth (since 2001):** 4780 lbs (2168.17 kg) - **Bucket Weight with Teeth (since 2001):** 5420 lbs (2458.47 kg) - **Bucket Weight with Teeth (since 2001):** 3500 lbs (1587.58 kg) - **Bucket Weight with Teeth (since 2001):** 5940 lbs (2694.34 kg) - **Bucket Weight with Teeth (since 2001):** 3440 lbs (1560.36 kg) - **Bucket Weight with Teeth (since 2001):** 3650 lbs (1655.61 kg) - **Bucket Weight with Teeth (since 2001):** 4180 lbs (1896.02 kg) - **Bucket Weight with Teeth (since 2001):** 4750 lbs (2154.57 kg) - **Bucket Weight with Teeth (since 2001):** 5020 lbs (2277.04 kg) - **Bucket Weight with Teeth (since 2001):** 4520 lbs (2050.24 kg) - **Bucket Weight with Teeth (since 2001):** 3240 lbs (1469.64 kg) - **Displacement (since 1998):** 628.5 cu in (10299.29 cu cm) - **Engine Model (since 1998):** 3176CATAAC - **Flywheel Horsepower (since 1997):** 290 hp (216.26 kw) - **Flywheel Power (since 1998):** 290 hp (216.26 kw) - **Fuel Tank Refill - Capacity (since 1998):** 159 US gal (600 L) - **Ground Contact Area - with Std. Shoe (since 1998):** 8150 sq in (5.26 sq m) - **Ground Pressure (since 1998):** 11.6 psi (80.3 kPa) - **Ground Pressure (since 1998):** 9.5 psi (65.8 kPa) - **Ground Pressure (since 1998):** 8.1 psi (55.7 kPa) - **Height (since 1997):** 148 in (375.92 cm) - **Horizontal Reach (since 2006):** 648 in (1645.92 cm) - **Length (since 1997):** 404 in (1026.16 cm) - **Lift Capacity (since 1997):** 45000 lbs (20411.68 kg) - **Max. Height (since 2006):** 539 in (1369.06 cm) - **Max. Height (since 2006):** 583 in (1480.82 cm) - **Max. Height (since 2006):** 616 in (1564.64 cm) - **Max. Height (since 2006):** 638 in (1620.52 cm) - **Max. Reach (since 1997):** 512 in (1300.48 cm) - **Maximum Drawbar - Pull (since 1998):** 72400 lbs (32840.13 kg) - **Maximum Travel (since 1998):** Two Speed Travel - **Maximum Travel Speed at Rated RPM - High (since 1998):** 2.7 mph (4.35 kph) - **Maximum Travel Speed at Rated RPM - Low (since 1998):** 2 mph (3.22 kph) - **MH Two-Piece Front (since 2006):** 488 in (1239.52 cm) - **MH Two-Piece Front (since 2006):** 527 in (1338.58 cm) - **MH Two-Piece Front (since 2006):** 567 in (1440.18 cm) - **MH Two-Piece Front (since 2006):** 660 in (1676.4 cm) - **MH Two-Piece Front (since 2006):** 816 in (2072.64 cm) - **MH Two-Piece Front (since 2006):** 648 in (1645.92 cm) - **No. of Cylinders (since 1998):** 6 - **Operating Weight (since 1998):** 94800 lbs (43000.61 kg) - **Overall Track Length (since 1998):** 198 in (502.92 cm) - **Pin Depth (since 2006):** -317 in (-805.18 cm) - **Pin Height (since 2006):** 644 in (1635.76 cm) - **Product Identification Prefix (since 1997):** 4SS - **Range Dimension A (source diagram) (since 1998):** 125 in (317.5 cm) - **Range Dimension A (source diagram) (since 1998):** 110 in (279.4 cm) - **Range Dimension A (source diagram) (since 1998):** 109 in (276.86 cm) - **Range Dimension A (source diagram) (since 1998):** 126 in (320.04 cm) - **Range Dimension A (source diagram) (since 1998):** 83 in (210.82 cm) - **Range Dimension A (source diagram) (since 1998):** 267 in (678.18 cm) - **Range Dimension A (source diagram) (since 1998):** 290 in (736.6 cm) - **Range Dimension A (source diagram) (since 1998):** 297 in (754.38 cm) - **Range Dimension A (source diagram) (since 1998):** 275 in (698.5 cm) - **Range Dimension A (source diagram) (since 2001):** 262 in (665.48 cm) - **Range Dimension A (source diagram) (since 2001):** 288 in (731.52 cm) - **Range Dimension A (source diagram) (since 2001):** 292 in (741.68 cm) - **Range Dimension A (source diagram) (since 2001):** 283 in (718.82 cm) - **Range Dimension A (source diagram) (since 2001):** 273 in (693.42 cm) - **Range Dimension B (source diagram) (since 1998):** 444 in (1127.76 cm) - **Range Dimension B (source diagram) (since 1998):** 434 in (1102.36 cm) - **Range Dimension B (source diagram) (since 1998):** 459 in (1165.86 cm) - **Range Dimension B (source diagram) (since 1998):** 420 in (1066.8 cm) - **Range Dimension B (source diagram) (since 1998):** 481 in (1221.74 cm) - **Range Dimension B (source diagram) (since 1998):** 443 in (1125.22 cm) - **Range Dimension B (source diagram) (since 1998):** 438 in (1112.52 cm) - **Range Dimension C (source diagram) (since 1998):** 285 in (723.9 cm) - **Range Dimension C (source diagram) (since 1998):** 278 in (706.12 cm) - **Range Dimension C (source diagram) (since 1998):** 300 in (762 cm) - **Range Dimension C (source diagram) (since 1998):** 263 in (668.02 cm) - **Range Dimension C (source diagram) (since 1998):** 326 in (828.04 cm) - **Range Dimension C (source diagram) (since 1998):** 258 in (655.32 cm) - **Range Dimension C (source diagram) (since 1998):** 295 in (749.3 cm) - **Range Dimension C (source diagram) (since 2001):** 327 in (830.58 cm) - **Range Dimension C (source diagram) (since 2001):** 301 in (764.54 cm) - **Range Dimension C (source diagram) (since 2001):** 279 in (708.66 cm) - **Range Dimension D (source diagram) (since 1998):** 226 in (574.04 cm) - **Range Dimension D (source diagram) (since 1998):** 222 in (563.88 cm) - **Range Dimension D (source diagram) (since 1998):** 258 in (655.32 cm) - **Range Dimension D (source diagram) (since 1998):** 196 in (497.84 cm) - **Range Dimension D (source diagram) (since 1998):** 257 in (652.78 cm) - **Range Dimension D (source diagram) (since 1998):** 178 in (452.12 cm) - **Range Dimension D (source diagram) (since 1998):** 224 in (568.96 cm) - **Range Dimension D (source diagram) (since 1998):** 242 in (614.68 cm) - **Range Dimension D (source diagram) (since 1998):** 195 in (495.3 cm) - **Range Dimension D (source diagram) (since 2001):** 204 in (518.16 cm) - **Range Dimension D (source diagram) (since 2001):** 265 in (673.1 cm) - **Range Dimension D (source diagram) (since 2001):** 255 in (647.7 cm) - **Range Dimension D (source diagram) (since 2001):** 215 in (546.1 cm) - **Range Dimension E (source diagram) (since 1998):** 269 in (683.26 cm) - **Range Dimension E (source diagram) (since 1998):** 261 in (662.94 cm) - **Range Dimension E (source diagram) (since 1998):** 284 in (721.36 cm) - **Range Dimension E (source diagram) (since 1998):** 246 in (624.84 cm) - **Range Dimension E (source diagram) (since 1998):** 310 in (787.4 cm) - **Range Dimension E (source diagram) (since 1998):** 251 in (637.54 cm) - **Range Dimension E (source diagram) (since 1998):** 271 in (688.34 cm) - **Range Dimension E (source diagram) (since 1998):** 289 in (734.06 cm) - **Range Dimension E (source diagram) (since 1998):** 272 in (690.88 cm) - **Range Dimension E (source diagram) (since 2001):** 245 in (622.3 cm) - **Range Dimension E (source diagram) (since 2001):** 311 in (789.94 cm) - **Range Dimension E (source diagram) (since 2001):** 285 in (723.9 cm) - **Range Dimension E (source diagram) (since 2001):** 263 in (668.02 cm) - **Range Dimension F (source diagram) (since 1998):** 357 in (906.78 cm) - **Range Dimension F (source diagram) (since 1998):** 347 in (881.38 cm) - **Range Dimension F (source diagram) (since 1998):** 364 in (924.56 cm) - **Range Dimension F (source diagram) (since 1998):** 339 in (861.06 cm) - **Range Dimension F (source diagram) (since 1998):** 365 in (927.1 cm) - **Range Dimension F (source diagram) (since 2001):** 346 in (878.84 cm) - **Range Dimension G (source diagram) (since 1998):** 417 in (1059.18 cm) - **Range Dimension G (source diagram) (since 1998):** 404 in (1026.16 cm) - **Range Dimension G (source diagram) (since 1998):** 424 in (1076.96 cm) - **Range Dimension G (source diagram) (since 1998):** 400 in (1016 cm) - **Range Dimension G (source diagram) (since 1998):** 426 in (1082.04 cm) - **Range Dimension G (source diagram) (since 1998):** 401 in (1018.54 cm) - **Range Dimension G (source diagram) (since 1998):** 428 in (1087.12 cm) - **Range Dimension G (source diagram) (since 1998):** 435 in (1104.9 cm) - **Range Dimension G (source diagram) (since 1998):** 414 in (1051.56 cm) - **Range Dimension G (source diagram) (since 2001):** 425 in (1079.5 cm) - **Range Dimension G (source diagram) (since 2001):** 405 in (1028.7 cm) - **Rated Engine RPM (since 1998):** 2000 rpm - **Reach @ Max. Height (since 2006):** 138 in (350.52 cm) - **Reach @ Max. Height (since 2006):** 155 in (393.7 cm) - **Reach @ Max. Height (since 2006):** 200 in (508 cm) - **Reach @ Max. Height (since 2006):** 330 in (838.2 cm) - **Relief Valve Settings - at Rated RPM Implement Circuits (since 1998):** 4980 psi (34300 kPa) - **Relief Valve Settings - Pilot Circuits (since 1998):** 570 psi (3930 kPa) - **Relief Valve Settings - Swing Circuits (since 1998):** 4125 psi (28400 kPa) - **Relief Valve Settings - Travel Circuits (since 1998):** 4980 psi (34300 kPa) - **Shipping Dimension A (source diagram) (since 1998):** 128 in (325.12 cm) - **Shipping Dimension B (source diagram) (since 1998):** 118 in (299.72 cm) - **Shipping Dimension C (source diagram) (since 1998):** 131 in (332.74 cm) - **Shipping Dimension C (source diagram) (since 2001):** 137 in (347.98 cm) - **Shipping Dimension D (source diagram) (since 1998):** 20 in (50.8 cm) - **Shipping Dimension E (source diagram) (since 1998):** 51 in (129.54 cm) - **Shipping Dimension F (source diagram) (since 1998):** 142 in (360.68 cm) - **Shipping Dimension F (source diagram) (since 2001):** 144 in (365.76 cm) - **Shipping Dimension G (source diagram) (since 1998):** 198 in (502.92 cm) - **Shipping Dimension H (source diagram) (since 1998):** 448 in (1137.92 cm) - **Shipping Dimension H (source diagram) (since 1998):** 462 in (1173.48 cm) - **Shipping Dimension J (source diagram) (since 1998):** 145 in (368.3 cm) - **Shipping Dimension J (source diagram) (since 1998):** 137 in (347.98 cm) - **Shipping Dimension K (source diagram) (since 1998):** 159 in (403.86 cm) - **Shipping Dimension K (source diagram) (since 2001):** 198 in (502.92 cm) - **Shipping Dimension L (source diagram) (since 1998):** 108 in (274.32 cm) - **Sourcing (since 1998):** Japan - **Stick (since 1998):** 114 in (289.56 cm) - **Stick (since 1998):** 119 in (302.26 cm) - **Stick (since 1998):** 132 in (335.28 cm) - **Stick (since 1998):** 98 in (248.92 cm) - **Stick (since 1998):** 154 in (391.16 cm) - **Stick (since 2001):** 4.8 m (15.75 ft) - **Sticks: (for Mass Boom & VA Boom) - ( ) Shoe width - Long (FIX) (since 2006):** 33090 lbs (15009.39 kg) - **Sticks: (for Mass Boom & VA Boom) - ( ) Shoe width - Long (FIX) (since 2006):** 35080 lbs (15912.04 kg) - **Sticks: (for Mass Boom & VA Boom) - ( ) Shoe width - Long (FIX) (since 2006):** 37190 lbs (16869.12 kg) - **Sticks: (for Mass Boom & VA Boom) - - Long (VG) (since 2006):** 36770 lbs (16678.61 kg) - **Sticks: (for Mass Boom & VA Boom) - - Long (VG) (since 2006):** 39200 lbs (17780.84 kg) - **Sticks: (for Mass Boom & VA Boom) - - Long (VG) (since 2006):** 41095 lbs (18640.4 kg) - **Sticks: (for Mass Boom & VA Boom) - Counterweight - Standard (since 2006):** 18740 lbs (8500.33 kg) - **Sticks: (for Mass Boom & VA Boom) - Short (since 2006):** 3970 lbs (1800.76 kg) - **Sticks: (for Mass Boom & VA Boom) - Undercarriage - Standard (since 2006):** 30820 lbs (13979.73 kg) - **Sticks: (for Mass Boom & VA Boom) - Undercarriage - Standard (since 2006):** 33510 lbs (15199.9 kg) - **Sticks: (for Mass Boom & VA Boom) - Undercarriage - Standard (since 2006):** 34700 lbs (15739.67 kg) - **Sticks: (for Mass Boom & VA Boom) - Upperstructure (complete w/o ctwt) (since 2006):** 25730 lbs (11670.95 kg) - **Sticks: (for Mass Boom & VA Boom) - · (since 2006):** 4030 lbs (1827.98 kg) - **Sticks: (for Mass Boom) - - L (since 1998):** 41410 lbs (18783.28 kg) - **Sticks: (for Mass Boom) - Upperstructure (complete w/o ctwt) (since 1998):** 22380 lbs (10151.41 kg) - **Sticks: (for Reach Boom) - · (since 2006):** 3850 lbs (1746.33 kg) - **Sticks: (for Reach Boom) - · (since 2006):** 3860 lbs (1750.87 kg) - **Sticks: (for Reach Boom) - · (since 2006):** 3900 lbs (1769.01 kg) - **Stroke (since 1998):** 5.51 in (14 cm) - **Track Gauge (since 1997):** 108 in (274.32 cm) - **Track Shoe (since 2006):** 24 in (60.96 cm) - **Track Shoe (since 2006):** 31.5 in (80.01 cm) - **Track Shoe (since 2006):** 33.5 in (85.09 cm) - **Track Shoe (since 2006):** 30 in (76.2 cm) - **Track Shoe Width (since 1998):** 24 in (60.96 cm) - **Track Shoe Width (since 1998):** 30 in (76.2 cm) - **Track Shoe Width (since 1998):** 35 in (88.9 cm) - **Width (since 1997):** 137 in (347.98 cm) - **Width of Standard - Track Shoe (since 1998):** 24 in (60.96 cm) - **Years Built (since 1997):** 1,997 - 2,000 ### Operational - **Fuel Capacity:** 158.6 gal (600.3 l) - **Hydraulic Pump Flow Capacity:** 169.1 gpm (640.04 lpm) - **Hydraulic System Relief Valve Pressure:** 4980 psi - **Operating Weight:** 94798.8 lbs (43000.07 kg) ### Undercarriage - **Drawbar Pull:** 72400 lbs (32840.13 kg) - **Max Travel Speed:** 2.74 mph (4.41 kph) - **Shoe Size:** 23.63 in (60.02 cm) - **Track Gauge:** 8.99 ft (2.74 m) ## About this model The Caterpillar 345B is a large hydraulic excavator in Caterpillar's 345 series, designed for heavy-duty earthmoving, trenching, loading, and material handling applications. It is commonly used in construction, mining, quarrying, and site development where high digging force and reach are required. The 345B typically features a crawler undercarriage, a reinforced boom and stick, and a diesel engine matched to hydraulic performance for demanding cycle work. As an excavator, it is built for stability, productivity, and durability in large-scale operations. Configuration, operating weight, and engine specifications may vary by market and production year. ## Photos ![Caterpillar 345B](https://s3.amazonaws.com/equipment.ceg/noimage.jpg)