DRIVING-WHEELS.
REAR AND FRONT PAIRS WITH FLANGED TIRES 5½ INCHES WIDE. MAIN PAIR WITH PLAIN TIRES 6 INCHES WIDE.
- Diameter of drivers 48 to 54 inches.
TRUCK.
FOUR-WHEELED CENTRE-BEARING TRUCK, WITH SWING BOLSTER.
- Diameter of wheels 24 to 26 inches.
WHEEL-BASE.
- Total wheel-base 23 ft. 2¾ inches.
- Rigid "
(distance between centres of rear and front drivers) 12 ft. 8 inches.
TENDER.
ON TWO FOUR-WHEELED TRUCKS.
- Capacity of tank 1800 gallons.
WEIGHT OF ENGINE IN WORKING ORDER.
| On drivers | 54,000 | pounds. | |
| On truck | 18,000 | " | |
| ——— | |||
| Total weight of engine, about | 72,000 | " | |