Four-Yard Two-Way Side Dump Car

(CAPACITY 4 CUBIC YARDS)

Gauge, 3 feet, 0 inches. Length of Bed inside, 9 feet 0 inches.

Width of Bed inside, 7 feet, 10 inches. Depth of Bed inside, 1

foot, 9 inches. Top of Rail to Top of Floor, 3 feet, 9 inches.

Top of Rail to Top of Side, 5 feet, 6 inches. Top of Rail to

Center of Drawbar, 24 inches.

Wheel Base, 4 feet, 6 inches. Size of Wheel, 18 inches. Size of

Journal, 2¾×6 inches.

Double Diamond Frame Truck.

Springs over Journal Boxes.

Steel I-Beam Cross Sills.

Fir Draft Timbers.

Link and Pin Drawbar fitted with Single Spring Draft Rig.

Bottom Rocker Bearing is formed of Press Steel and securely braced

to Truck frame with Iron Bar. Top Rocker Bearing is a Heavy

Forging.

The Bed is Strongly Braced with Steel Angle Irons and Cross Truss

Bars.

The doors are arranged for a Wide Opening and so hinged that

the door will offer no resistance to large obstructions, and

so obviates any tendency to overturn the car when dumping. As

the Car Body is brought to an upright position the doors close

automatically. The angle of dump is sufficient to discharge the

entire load without shoveling.

Approximate weight 5500 pounds.

[Sidenote: _CODE

"Alaska"

Number 165_]

=Automatic Dump=

=Ore Car=

[Illustration]

Seattle Car & Foundry Company, Catalogue No. 3, December, 1913 · 第 105 / 130 题