1972 CATERPILLAR 621

1972

Used

For Sale: 1972 CAT 621 Elevating Scraper (J621) Please contact us for additional pictures and video. General: - Tractor Serial Number: 23H4226 - J621 Johnson Elevating Scraper: 43H1359 - CAT D336 V8, 14.6L Turbocharged & after-cooled Diesel Engine, 300HP. - 8 speed transmission. - Capacity Heaped: 21.5 Cubic yards - Turning Circle: 32' Condition: – Both the tractor and scraper are operational. The scraper bowl is straight and shows no signs of warping. The elevator flights are in good condition. – There are fluid leaks present, with the most noticeable coming from the engine area and front brakes. Ejection Operation: The ejection process is a two-stage operation. First, the entire front floor—including the cutting edge—retracts rearward on externally mounted rollers to about the midpoint of the bowl. This allows a significant portion of the load to drop out. Next, the ejector blade pushes the remaining material out through the enlarged opening. The retracted cutting edge acts as a strike-off or leveling plate during this phase. When returning to the cut position, the sliding floor is secured in place by a hydraulic lock. Tires: - Front driver side: 29.5-29 General - Rear driver side: Firestone - Rear right side: Firestone - Front right side: 29.5-29 General Dimensions: - Length: 39' 4" - Width: 11' 9" - Height: 11' 4" - Freight Weight: 56,000 lbs. approx. Location: Tucson, AZ Arizona Construction Equipment, Inc. (

20 cu yd

Open

300 HP