Caterpillar D7H (1508)
Heavy Equipment Information Guide
EQUIPMENT INFORMATION ID AND SPECIFICATION GUIDE, INCLUDES WEIGHTS, DIMENSIONS, MACHINE SERIAL NUMBERS, ENGINE MODELS AND MUCH MORE.
General Information
Manufacturer:
Caterpillar
Model #:
D7H
Series:
79Z (US)
Description:
Crawler Dozer - Eng. S/N 10Z Gauge 78" XR Series II PowerShift, 3F/3R Transmission, 3306 DIT Engine, Elevated Sprocket, Multiple Disc Oil Cooled Clutches and Brakes, Sealed and Lubricated Track, closed Center Hydraulics S/N 79Z04000-up Became Series II, Multiple Row Module Radiator S/N 79Z05500-up Improved Cab Interior, Fuel Gauge, Contour Series Seat, Radio Ready, Became XR - Track Extended Rearward (Wt. 55,551) S/N 79Z05611-up R134A Refrigerant Replaes R12 Freon in A/C Sys. S/N 79Z05623-up Increased Oil Capacity, HP Increase - 230HP S/N 79Z05895-up Heavy Duty Sealed and Lubricated Track Standard S/N 79Z05926-up Reduced Emissions Engine
Specifications
Weight:
54635
Length:
15' 6"
Width:
12' 10"
Height:
11' 6"
Years:
86-89
Engine Manufacturer:
Caterpillar
Engine Model:
3306
Engine Horsepower:
230 HP
Engine Serial:
08Z
Serial Numbers
| From | To | Year | UpGrd |
|---|---|---|---|
| 740 | 1332 | 86 | N |
| 1333 | 1823 | 87 | N |
| 1824 | 2117 | 88 | N |
| 2118 | 2326 | 89 | N |
| 2327 | 4198 | 90 | Y |
| 4199 | 4391 | 91 | N |
| 4392 | 5549 | 92 | Y |
| 5550 | 5637 | 93 | Y |
| 5638 | 5826 | 94 | N |
| 5827 | 5975 | 95 | Y |
| 5976 | 6038 | 96 | N |