![]() The Caterpillar D4 was used as the base tractor for the Trackson built loader that was known as the T4 or Traxcavator shovel. Caterpillar D4 - 1945-47 (5T) with 4-cylinder D4400 engine We also carry Final Drive parts for most of the D4D series equipment including a complete line of new, used and rebuilt Caterpillar parts and our own rebuild shop.Caterpillar D4 - 1943-45 (2T) with 4-cylinder D4400 engine.Caterpillar D4 - 1939-43 (7J) with 4-cylinder D4400 engine.Caterpillar D4 - 1937-39 (4G) with 4-cylinder D4400 engine.Caterpillar RD4 - 1936-37 (4G) with 4-cylinder D4400 engine.The later D4 series engines quickly increased in power, so the number "4" just became a figure of merit rather than indicating actual engine power. The D4 U series was fitted with the more powerful D315 engine. At the time of introduction of the RD4, the D4400 engine produced about 43 horsepower (32 kW) at the drawbar so the 4 indicated the relative engine power. Part : 7X2806 CAT D4D Warranty: 12 Months Good Durability & Long Service life High Quality & Good Service We can make good discount depending your order. because of its heavy workload it has always had Caltex 85/140 gear. ![]() hi wbvs58 we have a d4d 49j direct drive crawler with which we have used for farming an dozing since about 1976 I think. In 1937 the "R" was dropped, and just a "D" was used for the diesel versions. This is my first dozer and first Cat and I must say I am very impressed with the old girl, she seems like a very tough old machine, well designed. In 1935 Caterpillar had started the naming convention of "RD" for diesel or "R" for regular gasoline, followed by a number to indicate the relative engine size. Clutch oil change is on for Friday, as is an engine oil change. Its under the bolted flange on the bottom of the housing. If you change the oil in the clutch you should pull and check the suction strainer while your there. The RD4 originally weighed in at 10,000 pounds (4,500 kg), and used Caterpillar's D4400 engine, an inline four-cylinders, with a 4.25 by 5.50 inches (108 mm × 140 mm) bore and stroke. Old Magnet said: Capacities are listed in the back of the 78A1-up Parts Book. The Caterpillar D4 track-type tractor is a small bulldozer manufactured by Caterpillar Inc.Ĭaterpillar first introduced the RD4 in 1936 as the diesel follow on to the successful CAT 30 gas model. Small bulldozer Caterpillar D4H LGP (Low Ground Pressure) model, Eschborn, Germany.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |