# 1997 Caterpillar 631E II for Sale in Hazlehurst, GA **URL:** ## Listing details - **Price:** Auction pricing - **Listing ID:** 88887041 - **Year:** 1997 - **Manufacturer:** Caterpillar - **Model:** 631E II - **Category:** Scrapers - **Type:** Open Bowl Scrapers - **Location:** Hazlehurst, GA - **Auction starts:** 2026-08-13 ## Description (HRS SHOWN - 28159) EROPS, (NO DOOR), 37.25R35XTS TIRES , S/N - 1AB01743 ## Manufacturer specifications ### Bowl - **Heaped Capacity:** 31 cu yd - **Max Depth Of Cut:** 17.3 in (43.94 cm) - **Rated Payload:** 75001.3 lbs (34020.06 kg) - **Struck Capacity:** 21.1 cu yd - **Width Of Cut:** 11.6 ft (3.54 m) ### Dimensions - **Front Of Tractor To Front Axle:** 132.25 in (335.91 cm) - **Height:** 14.0833 ft (4.29 m) - **Height - Overall Shipping:** 168.75 in (428.62 cm) - **Height - Scraper Blade Maximum:** 21.5 in (54.61 cm) - **Height - Top Of Cab:** 12.19 ft (3.72 m) - **Length:** 47.75 ft (14.55 m) - **Length - Overall Machine:** 573.25 in (1456.05 cm) - **Overall Height:** 14.08 ft (4.29 m) - **Overall Length:** 47.77 ft (14.56 m) - **Overall Width:** 12.93 ft (3.94 m) - **Rear Axle - Rear Of Machine:** 95.75 in (243.2 cm) - **Weight:** 97460 lbs (44207.17 kg) - **Wheel Base:** 28.78 ft (8.77 m) - **Wheelbase:** 28.78 ft (8.77 m) - **Width:** 12.9167 ft (3.94 m) - **Width - Inside Of Bowl:** 134 in (340.36 cm) - **Width - Outside Rear Tires:** 143.1 in (363.47 cm) - **Width - Overall Machine:** 155 in (393.7 cm) - **Width - Rear Tire Center Lines:** 97 in (246.38 cm) - **Width - Tractor:** 137 in (347.98 cm) ### Engine - **Tractor Engine:** 3408E ### Hydraulics - **Apron Cylinder Bore:** 8.3 in (21.08 cm) - **Apron Cylinder Stroke:** 28.6 in (72.64 cm) - **Bowl Cylinder Bore:** 7.3 in (18.54 cm) - **Bowl Cylinder Stroke:** 34.4 in (87.38 cm) - **Compensator Settings - Cushion Hitch Circuit:** 2300.01 psi - **Cushion Hitch Circuit:** 10 gpm (37.85 lpm) - **Ejector Cylinder Bore:** 8.3 in (21.08 cm) - **Ejector Cylinder Stroke:** 74 in (187.96 cm) - **Relief Valve - Implement Circuit:** 2000 psi - **Relief Valve - Steering Circuit:** 1960 psi - **Scraper Circuit:** 95 gpm (359.58 lpm) - **Secondary Steering Circuit:** 77 gpm (291.45 lpm) - **Steering Circuit:** 105 gpm (397.43 lpm) ### Operational - **Fuel Capacity:** 215.1 gal (814.15 l) ### Scraper Bowl - **Apron Closure Force:** 38250 lbs (17349.93 kg) - **Apron Opening:** 79 in (200.66 cm) - **Capacity - Struck:** 21 cu yd - **Cutting Edge Thickness:** 1.4 in (3.56 cm) - **Depth Of Cut - Maximum:** 17 in (43.18 cm) - **Depth Of Spread - Maximum:** 18.8 in (47.75 cm) - **Ground Clearance - Maximum:** 21.5 in (54.61 cm) - **Hyd. Penetration Force - 621g:** 57375 lbs (26024.89 kg) - **Rated Load:** 75000 lbs (34019.47 kg) - **Scraper Capacity - Heaped:** 31 cu yd - **Width - Cut - To Router Bits:** 138.3 in (351.28 cm) ### Service Refill Capacities - Tractor - **Cooling System:** 33 gal (124.91 l) - **Crankcase:** 11.7 gal (44.28 l) - **Differential:** 36 gal (136.26 l) - **Final Drive - Each:** 7 gal (26.5 l) - **Hydraulic Reservoir:** 50 gal (189.25 l) - **Transmission:** 33 gal (124.91 l) - **Wheel Coolant - Each:** 19.5 gal (73.81 l) ### Steering - **Ground-Driven Secondary Steering System:** 52 gpm (196.82 lpm) - **Hydraulic Output:** 96.2 gpm (364.12 lpm) - **Steering Angle - Left:** 85 degrees - **Steering Angle - Right:** 90 degrees - **Width - 180 Degrees Turn:** 40.1 ft (12.22 m) ### Tractor Engine - **Bore:** 5.4 in (13.72 cm) - **Caterpillar Net Power:** 490 hp (365.4 kw) - **Displacement:** 1099 cu in (18009.42 cu cm) - **Eec 80/1269:** 490 hp (365.4 kw) - **Gross Power:** 490 hp (365.4 kw) - **Iso 9249:** 490 hp (365.4 kw) - **Net Power:** 450 hp (335.57 kw) - **Sae J1349:** 485 hp (361.67 kw) - **Stroke:** 6 in (15.24 cm) ### Transmission - **1 Forward:** 2.9 mph (4.67 kph) - **2 Forward:** 5.2 mph (8.37 kph) - **3 Forward:** 7.4 mph (11.91 kph) - **4 Forward:** 10 mph (16.09 kph) - **5 Forward:** 13.4 mph (21.57 kph) - **6 Forward:** 18.2 mph (29.29 kph) - **7 Forward:** 24.5 mph (39.43 kph) - **8 Forward:** 33.2 mph (53.43 kph) - **Max Speed Forward:** 33 mph (53.11 kph) - **Reverse:** 6.2 mile/h ### Weights - **Operating Weight:** 97459 lbs (44206.71 kg) - **Total Operating - Empty:** 97466.4 lbs (44210.07 kg) ### Weights - Standard, Tandem - **Front Axle:** 65201 lbs (29574.71 kg) - **Front Axle Weight - Loaded:** 91576 lbs (41538.23 kg) - **Rear Axle:** 32259 lbs (14632.45 kg) - **Rear Axle - Weight - Loaded:** 80884 lbs (36688.41 kg) - **Scraper Shipping:** 51939 lbs (23559.16 kg) - **Total Operating - Empty:** 97459 lbs (44206.71 kg) - **Total Operating - Loaded:** 172459 lbs (78226.18 kg) - **Total Shipping:** 96182 lbs (43627.48 kg) - **Tractor Shipping:** 44243 lbs (20068.31 kg) ## Photos ![1997 Caterpillar 631E II](https://images.proxibid.com/auctionimages/2598/298691/222572-1.jpg?modifieddate=1785358595) ![1997 Caterpillar 631E II photo 2](https://images.proxibid.com/auctionimages/2598/298691/222572-2.jpg?modifieddate=1785358595) ![1997 Caterpillar 631E II photo 3](https://images.proxibid.com/auctionimages/2598/298691/222572-3.jpg?modifieddate=1785358600) ![1997 Caterpillar 631E II photo 4](https://images.proxibid.com/auctionimages/2598/298691/222572-4.jpg?modifieddate=1785358600) ![1997 Caterpillar 631E II photo 5](https://images.proxibid.com/auctionimages/2598/298691/222572-5.jpg?modifieddate=1785358598) ![1997 Caterpillar 631E II photo 6](https://images.proxibid.com/auctionimages/2598/298691/222572-6.jpg?modifieddate=1785358597) ![1997 Caterpillar 631E II photo 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111](https://images.proxibid.com/auctionimages/2598/298691/176-17.jpg?modifieddate=1786142618) ![1997 Caterpillar 631E II photo 112](https://images.proxibid.com/auctionimages/2598/298691/176-18.jpg?modifieddate=1786142617) ![1997 Caterpillar 631E II photo 113](https://images.proxibid.com/auctionimages/2598/298691/176-19.jpg?modifieddate=1786142618) ![1997 Caterpillar 631E II photo 114](https://images.proxibid.com/auctionimages/2598/298691/176-20.jpg?modifieddate=1786142618) ![1997 Caterpillar 631E II photo 115](https://images.proxibid.com/auctionimages/2598/298691/176-21.jpg?modifieddate=1786142618) ![1997 Caterpillar 631E II photo 116](https://images.proxibid.com/auctionimages/2598/298691/176-22.jpg?modifieddate=1786142618) ![1997 Caterpillar 631E II photo 117](https://images.proxibid.com/auctionimages/2598/298691/176-23.jpg?modifieddate=1786142618) ![1997 Caterpillar 631E II photo 118](https://images.proxibid.com/auctionimages/2598/298691/176-24.jpg?modifieddate=1786142620) ![1997 Caterpillar 631E II photo 119](https://images.proxibid.com/auctionimages/2598/298691/176-25.jpg?modifieddate=1786142621) ![1997 Caterpillar 631E II photo 120](https://images.proxibid.com/auctionimages/2598/298691/176-26.jpg?modifieddate=1786142620) ![1997 Caterpillar 631E II photo 121](https://images.proxibid.com/auctionimages/2598/298691/176-27.jpg?modifieddate=1786142621) ![1997 Caterpillar 631E II photo 122](https://images.proxibid.com/auctionimages/2598/298691/176-28.jpg?modifieddate=1786142620) ![1997 Caterpillar 631E II photo 123](https://images.proxibid.com/auctionimages/2598/298691/176-29.jpg?modifieddate=1786142620) ![1997 Caterpillar 631E II photo 124](https://images.proxibid.com/auctionimages/2598/298691/176-30.jpg?modifieddate=1786142621) ![1997 Caterpillar 631E II photo 125](https://images.proxibid.com/auctionimages/2598/298691/176-31.jpg?modifieddate=1786142621) ![1997 Caterpillar 631E II photo 126](https://images.proxibid.com/auctionimages/2598/298691/176-32.jpg?modifieddate=1786142621) ![1997 Caterpillar 631E II photo 127](https://images.proxibid.com/auctionimages/2598/298691/176-33.jpg?modifieddate=1786142623) ![1997 Caterpillar 631E II photo 128](https://images.proxibid.com/auctionimages/2598/298691/176-34.jpg?modifieddate=1786142623) ![1997 Caterpillar 631E II photo 129](https://images.proxibid.com/auctionimages/2598/298691/176-35.jpg?modifieddate=1786142623) ![1997 Caterpillar 631E II photo 130](https://images.proxibid.com/auctionimages/2598/298691/176-36.jpg?modifieddate=1786142623) ![1997 Caterpillar 631E II photo 131](https://images.proxibid.com/auctionimages/2598/298691/176-37.jpg?modifieddate=1786142625) ![1997 Caterpillar 631E II photo 132](https://images.proxibid.com/auctionimages/2598/298691/176-38.jpg?modifieddate=1786142625) ![1997 Caterpillar 631E II photo 133](https://images.proxibid.com/auctionimages/2598/298691/176-39.jpg?modifieddate=1786142625) ![1997 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141](https://images.proxibid.com/auctionimages/2598/298691/176-47.jpg?modifieddate=1786142627) ![1997 Caterpillar 631E II photo 142](https://images.proxibid.com/auctionimages/2598/298691/176-1.jpg?modifieddate=1786153722) ![1997 Caterpillar 631E II photo 143](https://images.proxibid.com/auctionimages/2598/298691/176-2.jpg?modifieddate=1786153723) ![1997 Caterpillar 631E II photo 144](https://images.proxibid.com/auctionimages/2598/298691/176-3.jpg?modifieddate=1786153724) ![1997 Caterpillar 631E II photo 145](https://images.proxibid.com/auctionimages/2598/298691/176-4.jpg?modifieddate=1786153724) ![1997 Caterpillar 631E II photo 146](https://images.proxibid.com/auctionimages/2598/298691/176-5.jpg?modifieddate=1786153724) ![1997 Caterpillar 631E II photo 147](https://images.proxibid.com/auctionimages/2598/298691/176-6.jpg?modifieddate=1786153725) ![1997 Caterpillar 631E II photo 148](https://images.proxibid.com/auctionimages/2598/298691/176-7.jpg?modifieddate=1786153725) ![1997 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156](https://images.proxibid.com/auctionimages/2598/298691/176-15.jpg?modifieddate=1786153730) ![1997 Caterpillar 631E II photo 157](https://images.proxibid.com/auctionimages/2598/298691/176-16.jpg?modifieddate=1786153729) ![1997 Caterpillar 631E II photo 158](https://images.proxibid.com/auctionimages/2598/298691/176-17.jpg?modifieddate=1786153728) ![1997 Caterpillar 631E II photo 159](https://images.proxibid.com/auctionimages/2598/298691/176-18.jpg?modifieddate=1786153729) ![1997 Caterpillar 631E II photo 160](https://images.proxibid.com/auctionimages/2598/298691/176-19.jpg?modifieddate=1786153729) ![1997 Caterpillar 631E II photo 161](https://images.proxibid.com/auctionimages/2598/298691/176-20.jpg?modifieddate=1786153730) ![1997 Caterpillar 631E II photo 162](https://images.proxibid.com/auctionimages/2598/298691/176-21.jpg?modifieddate=1786153730) ![1997 Caterpillar 631E II photo 163](https://images.proxibid.com/auctionimages/2598/298691/176-22.jpg?modifieddate=1786153732) ![1997 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171](https://images.proxibid.com/auctionimages/2598/298691/176-30.jpg?modifieddate=1786153733) ![1997 Caterpillar 631E II photo 172](https://images.proxibid.com/auctionimages/2598/298691/176-31.jpg?modifieddate=1786153734) ![1997 Caterpillar 631E II photo 173](https://images.proxibid.com/auctionimages/2598/298691/176-32.jpg?modifieddate=1786153734) ![1997 Caterpillar 631E II photo 174](https://images.proxibid.com/auctionimages/2598/298691/176-33.jpg?modifieddate=1786153735) ![1997 Caterpillar 631E II photo 175](https://images.proxibid.com/auctionimages/2598/298691/176-34.jpg?modifieddate=1786153735) ![1997 Caterpillar 631E II photo 176](https://images.proxibid.com/auctionimages/2598/298691/176-35.jpg?modifieddate=1786153736) ![1997 Caterpillar 631E II photo 177](https://images.proxibid.com/auctionimages/2598/298691/176-36.jpg?modifieddate=1786153736) ![1997 Caterpillar 631E II photo 178](https://images.proxibid.com/auctionimages/2598/298691/176-37.jpg?modifieddate=1786153737) ![1997 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186](https://images.proxibid.com/auctionimages/2598/298691/176-45.jpg?modifieddate=1786153740) ![1997 Caterpillar 631E II photo 187](https://images.proxibid.com/auctionimages/2598/298691/176-46.jpg?modifieddate=1786153741) ![1997 Caterpillar 631E II photo 188](https://images.proxibid.com/auctionimages/2598/298691/176-47.jpg?modifieddate=1786153740) ![1997 Caterpillar 631E II photo 189](https://images.proxibid.com/auctionimages/2598/298691/176-1.jpg?modifieddate=1786401048) ![1997 Caterpillar 631E II photo 190](https://images.proxibid.com/auctionimages/2598/298691/176-2.jpg?modifieddate=1786401048) ![1997 Caterpillar 631E II photo 191](https://images.proxibid.com/auctionimages/2598/298691/176-3.jpg?modifieddate=1786401048) ![1997 Caterpillar 631E II photo 192](https://images.proxibid.com/auctionimages/2598/298691/176-4.jpg?modifieddate=1786401048) ![1997 Caterpillar 631E II photo 193](https://images.proxibid.com/auctionimages/2598/298691/176-5.jpg?modifieddate=1786401051) ![1997 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201](https://images.proxibid.com/auctionimages/2598/298691/176-13.jpg?modifieddate=1786401053) ![1997 Caterpillar 631E II photo 202](https://images.proxibid.com/auctionimages/2598/298691/176-14.jpg?modifieddate=1786401053) ![1997 Caterpillar 631E II photo 203](https://images.proxibid.com/auctionimages/2598/298691/176-15.jpg?modifieddate=1786401057) ![1997 Caterpillar 631E II photo 204](https://images.proxibid.com/auctionimages/2598/298691/176-16.jpg?modifieddate=1786401054) ![1997 Caterpillar 631E II photo 205](https://images.proxibid.com/auctionimages/2598/298691/176-17.jpg?modifieddate=1786401054) ![1997 Caterpillar 631E II photo 206](https://images.proxibid.com/auctionimages/2598/298691/176-18.jpg?modifieddate=1786401054) ![1997 Caterpillar 631E II photo 207](https://images.proxibid.com/auctionimages/2598/298691/176-19.jpg?modifieddate=1786401056) ![1997 Caterpillar 631E II photo 208](https://images.proxibid.com/auctionimages/2598/298691/176-20.jpg?modifieddate=1786401056) ![1997 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216](https://images.proxibid.com/auctionimages/2598/298691/176-28.jpg?modifieddate=1786401060) ![1997 Caterpillar 631E II photo 217](https://images.proxibid.com/auctionimages/2598/298691/176-29.jpg?modifieddate=1786401060) ![1997 Caterpillar 631E II photo 218](https://images.proxibid.com/auctionimages/2598/298691/176-30.jpg?modifieddate=1786401060) ![1997 Caterpillar 631E II photo 219](https://images.proxibid.com/auctionimages/2598/298691/176-31.jpg?modifieddate=1786401059) ![1997 Caterpillar 631E II photo 220](https://images.proxibid.com/auctionimages/2598/298691/176-32.jpg?modifieddate=1786401060) ![1997 Caterpillar 631E II photo 221](https://images.proxibid.com/auctionimages/2598/298691/176-33.jpg?modifieddate=1786401062) ![1997 Caterpillar 631E II photo 222](https://images.proxibid.com/auctionimages/2598/298691/176-34.jpg?modifieddate=1786401062) ![1997 Caterpillar 631E II photo 223](https://images.proxibid.com/auctionimages/2598/298691/176-35.jpg?modifieddate=1786401062) ![1997 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231](https://images.proxibid.com/auctionimages/2598/298691/176-43.jpg?modifieddate=1786401075) ![1997 Caterpillar 631E II photo 232](https://images.proxibid.com/auctionimages/2598/298691/176-44.jpg?modifieddate=1786401074) ![1997 Caterpillar 631E II photo 233](https://images.proxibid.com/auctionimages/2598/298691/176-45.jpg?modifieddate=1786401075) ![1997 Caterpillar 631E II photo 234](https://images.proxibid.com/auctionimages/2598/298691/176-46.jpg?modifieddate=1786401078) ![1997 Caterpillar 631E II photo 235](https://images.proxibid.com/auctionimages/2598/298691/176-47.jpg?modifieddate=1786401077) ![1997 Caterpillar 631E II photo 236](https://images.proxibid.com/auctionimages/2598/298691/176-1.jpg?modifieddate=1786468071) ![1997 Caterpillar 631E II photo 237](https://images.proxibid.com/auctionimages/2598/298691/176-2.jpg?modifieddate=1786468072) ![1997 Caterpillar 631E II photo 238](https://images.proxibid.com/auctionimages/2598/298691/176-3.jpg?modifieddate=1786468073) ![1997 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246](https://images.proxibid.com/auctionimages/2598/298691/176-11.jpg?modifieddate=1786468076) ![1997 Caterpillar 631E II photo 247](https://images.proxibid.com/auctionimages/2598/298691/176-12.jpg?modifieddate=1786468076) ![1997 Caterpillar 631E II photo 248](https://images.proxibid.com/auctionimages/2598/298691/176-13.jpg?modifieddate=1786468076) ![1997 Caterpillar 631E II photo 249](https://images.proxibid.com/auctionimages/2598/298691/176-14.jpg?modifieddate=1786468076) ![1997 Caterpillar 631E II photo 250](https://images.proxibid.com/auctionimages/2598/298691/176-15.jpg?modifieddate=1786468077) ![1997 Caterpillar 631E II photo 251](https://images.proxibid.com/auctionimages/2598/298691/176-16.jpg?modifieddate=1786468077) ![1997 Caterpillar 631E II photo 252](https://images.proxibid.com/auctionimages/2598/298691/176-17.jpg?modifieddate=1786468077) ![1997 Caterpillar 631E II photo 253](https://images.proxibid.com/auctionimages/2598/298691/176-18.jpg?modifieddate=1786468078) ![1997 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261](https://images.proxibid.com/auctionimages/2598/298691/176-26.jpg?modifieddate=1786468081) ![1997 Caterpillar 631E II photo 262](https://images.proxibid.com/auctionimages/2598/298691/176-27.jpg?modifieddate=1786468081) ![1997 Caterpillar 631E II photo 263](https://images.proxibid.com/auctionimages/2598/298691/176-28.jpg?modifieddate=1786468081) ![1997 Caterpillar 631E II photo 264](https://images.proxibid.com/auctionimages/2598/298691/176-29.jpg?modifieddate=1786468082) ![1997 Caterpillar 631E II photo 265](https://images.proxibid.com/auctionimages/2598/298691/176-30.jpg?modifieddate=1786468082) ![1997 Caterpillar 631E II photo 266](https://images.proxibid.com/auctionimages/2598/298691/176-31.jpg?modifieddate=1786468083) ![1997 Caterpillar 631E II photo 267](https://images.proxibid.com/auctionimages/2598/298691/176-32.jpg?modifieddate=1786468083) ![1997 Caterpillar 631E II photo 268](https://images.proxibid.com/auctionimages/2598/298691/176-33.jpg?modifieddate=1786468089) ![1997 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276](https://images.proxibid.com/auctionimages/2598/298691/176-41.jpg?modifieddate=1786468093) ![1997 Caterpillar 631E II photo 277](https://images.proxibid.com/auctionimages/2598/298691/176-42.jpg?modifieddate=1786468093) ![1997 Caterpillar 631E II photo 278](https://images.proxibid.com/auctionimages/2598/298691/176-43.jpg?modifieddate=1786468093) ![1997 Caterpillar 631E II photo 279](https://images.proxibid.com/auctionimages/2598/298691/176-44.jpg?modifieddate=1786468093) ![1997 Caterpillar 631E II photo 280](https://images.proxibid.com/auctionimages/2598/298691/176-45.jpg?modifieddate=1786468094) ![1997 Caterpillar 631E II photo 281](https://images.proxibid.com/auctionimages/2598/298691/176-46.jpg?modifieddate=1786468093) ![1997 Caterpillar 631E II photo 282](https://images.proxibid.com/auctionimages/2598/298691/176-47.jpg?modifieddate=1786468094) ![1997 Caterpillar 631E II photo 283](https://images.proxibid.com/auctionimages/2598/298691/176-1.jpg?modifieddate=1786488312) ![1997 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291](https://images.proxibid.com/auctionimages/2598/298691/176-9.jpg?modifieddate=1786488316) ![1997 Caterpillar 631E II photo 292](https://images.proxibid.com/auctionimages/2598/298691/176-10.jpg?modifieddate=1786488316) ![1997 Caterpillar 631E II photo 293](https://images.proxibid.com/auctionimages/2598/298691/176-11.jpg?modifieddate=1786488316) ![1997 Caterpillar 631E II photo 294](https://images.proxibid.com/auctionimages/2598/298691/176-12.jpg?modifieddate=1786488317) ![1997 Caterpillar 631E II photo 295](https://images.proxibid.com/auctionimages/2598/298691/176-13.jpg?modifieddate=1786488316) ![1997 Caterpillar 631E II photo 296](https://images.proxibid.com/auctionimages/2598/298691/176-14.jpg?modifieddate=1786488318) ![1997 Caterpillar 631E II photo 297](https://images.proxibid.com/auctionimages/2598/298691/176-15.jpg?modifieddate=1786488317) ![1997 Caterpillar 631E II photo 298](https://images.proxibid.com/auctionimages/2598/298691/176-16.jpg?modifieddate=1786488317) ![1997 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306](https://images.proxibid.com/auctionimages/2598/298691/176-24.jpg?modifieddate=1786488320) ![1997 Caterpillar 631E II photo 307](https://images.proxibid.com/auctionimages/2598/298691/176-25.jpg?modifieddate=1786488321) ![1997 Caterpillar 631E II photo 308](https://images.proxibid.com/auctionimages/2598/298691/176-26.jpg?modifieddate=1786488321) ![1997 Caterpillar 631E II photo 309](https://images.proxibid.com/auctionimages/2598/298691/176-27.jpg?modifieddate=1786488321) ![1997 Caterpillar 631E II photo 310](https://images.proxibid.com/auctionimages/2598/298691/176-28.jpg?modifieddate=1786488322) ![1997 Caterpillar 631E II photo 311](https://images.proxibid.com/auctionimages/2598/298691/176-29.jpg?modifieddate=1786488322) ![1997 Caterpillar 631E II photo 312](https://images.proxibid.com/auctionimages/2598/298691/176-30.jpg?modifieddate=1786488323) ![1997 Caterpillar 631E II photo 313](https://images.proxibid.com/auctionimages/2598/298691/176-31.jpg?modifieddate=1786488323) ![1997 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321](https://images.proxibid.com/auctionimages/2598/298691/176-39.jpg?modifieddate=1786488326) ![1997 Caterpillar 631E II photo 322](https://images.proxibid.com/auctionimages/2598/298691/176-40.jpg?modifieddate=1786488327) ![1997 Caterpillar 631E II photo 323](https://images.proxibid.com/auctionimages/2598/298691/176-41.jpg?modifieddate=1786488327) ![1997 Caterpillar 631E II photo 324](https://images.proxibid.com/auctionimages/2598/298691/176-42.jpg?modifieddate=1786488328) ![1997 Caterpillar 631E II photo 325](https://images.proxibid.com/auctionimages/2598/298691/176-43.jpg?modifieddate=1786488328) ![1997 Caterpillar 631E II photo 326](https://images.proxibid.com/auctionimages/2598/298691/176-44.jpg?modifieddate=1786488329) ![1997 Caterpillar 631E II photo 327](https://images.proxibid.com/auctionimages/2598/298691/176-45.jpg?modifieddate=1786488329) ![1997 Caterpillar 631E II photo 328](https://images.proxibid.com/auctionimages/2598/298691/176-46.jpg?modifieddate=1786488330) ![1997 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351](https://images.proxibid.com/auctionimages/2598/298691/176-22.jpg?modifieddate=1786575475) ![1997 Caterpillar 631E II photo 352](https://images.proxibid.com/auctionimages/2598/298691/176-23.jpg?modifieddate=1786575475) ![1997 Caterpillar 631E II photo 353](https://images.proxibid.com/auctionimages/2598/298691/176-24.jpg?modifieddate=1786575483) ![1997 Caterpillar 631E II photo 354](https://images.proxibid.com/auctionimages/2598/298691/176-25.jpg?modifieddate=1786575479) ![1997 Caterpillar 631E II photo 355](https://images.proxibid.com/auctionimages/2598/298691/176-26.jpg?modifieddate=1786575479) ![1997 Caterpillar 631E II photo 356](https://images.proxibid.com/auctionimages/2598/298691/176-27.jpg?modifieddate=1786575483) ![1997 Caterpillar 631E II photo 357](https://images.proxibid.com/auctionimages/2598/298691/176-28.jpg?modifieddate=1786575479) ![1997 Caterpillar 631E II photo 358](https://images.proxibid.com/auctionimages/2598/298691/176-29.jpg?modifieddate=1786575479) ![1997 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366](https://images.proxibid.com/auctionimages/2598/298691/176-37.jpg?modifieddate=1786575483) ![1997 Caterpillar 631E II photo 367](https://images.proxibid.com/auctionimages/2598/298691/176-38.jpg?modifieddate=1786575482) ![1997 Caterpillar 631E II photo 368](https://images.proxibid.com/auctionimages/2598/298691/176-39.jpg?modifieddate=1786575482) ![1997 Caterpillar 631E II photo 369](https://images.proxibid.com/auctionimages/2598/298691/176-40.jpg?modifieddate=1786575483) ![1997 Caterpillar 631E II photo 370](https://images.proxibid.com/auctionimages/2598/298691/176-41.jpg?modifieddate=1786575482) ![1997 Caterpillar 631E II photo 371](https://images.proxibid.com/auctionimages/2598/298691/176-42.jpg?modifieddate=1786575483) ![1997 Caterpillar 631E II photo 372](https://images.proxibid.com/auctionimages/2598/298691/176-43.jpg?modifieddate=1786575499) ![1997 Caterpillar 631E II photo 373](https://images.proxibid.com/auctionimages/2598/298691/176-44.jpg?modifieddate=1786575498) ![1997 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