b. Tabulated Data.
(5) Rated capacities.
(1) Truck crane.
Crane ............................................ 20 tons (see rating plat
Manufacturer .......................... Harnischfeger Cor-
Clamshell ...................................... cubic yard
poration
Dragline ......................................... cubic yard
Model...................................... M320T2
Backhoe ........................................ cubic yard
(2) Dimensions and transportation data.
Shovel ........................................... cubic yard
Rear drum line pull. sea level........ 15.900 pounds
Rear drum line pull, 5000 feet
Overall length, with boom in
altitude ....................................... 12,550 pounds
travel position ............................. 536 inches
Front drum line pull, sea level ....... 15,400 pounds
Overall length, without boom ......... 326.25 inches
Front drum line pull, 5000 feet
Overall width................................. 119 inches
altitude ....................................... 12,200 pounds
Overall height, at gantry sheave
Boom hoist drum line pull.............. 7,000 pounds
shaft ........................................... 149.25 inches
Shipping cubage............................ 3,354 cubic feet
(6) Fuel, water, oil and grease capacities,
Shipping tonnage........................... 85 tons
carrier.
(3) Approximate weights.
Engine fuel tank ............................ 75 gallons
Cooling system.............................. 40 quarts
Truck crane with counterweight
Crankcase ..................................... 12 quarts
boom .......................................... 59,860 pounds
Transmission ................................. 8 quarts
Truck crane with counterweight
Drop box........................................ 4 quarts
and without boom ....................... 55,380 pounds
Transfer case ................................ 8 pints
Carrier............................................ 29,640 pounds
Front axle ...................................... 11 quarts
Crane with counterweight .............. 25,740 pounds
Front rear axle............................... 11 quarts
Crane without counterweight ......... 20,360 pounds
Rear rear axle ............................... 11 quarts
Boom tip section with two guy lines
Steering gear and tank.................. 7 pints
attached ..................................... 1,460 pounds
Boom insert, 10 foot ...................... 500 pounds
(7) Fuel, water, and oil capacities, Crane.
Guy lines, 10 foot, set of two ......... 100 pounds
Boom base section ........................ 1.020 pounds
Engine fuel tank ............................ 50 gallons
Upper spreader ............................. 220 pounds
Cooling system.............................. 35 quarts
Hook block..................................... 480 pounds
Crankcase ..................................... 9 quarts
Boom backstops with pins ............. 1.000 pounds
Transmission ................................. 9 pints
Fairlead.......................................... 732 pounds
Gear and chain case ..................... 18 gallons
(4) Speeds (full throttle and full load).
Hydraulic system reservoir............ 3 quarts
Rear drum shaft............................. 48.4 rpm
Rear drum shaft lowering ............. Gravity
crane lifting capacities.
Front drum shaft raising ................ 48.4 rpm
Front drum shaft lowering.............. 26.175 rpm
Front drum line speed. lowering .... 92.4 feet per minute
crane working ranges.
Boom hoist drum shaft .................. 96.8 rpm
Boom hoist drum shaft. lowering ... 45.8 rpm
Boom hoist drum line speed,
lowering ...................................... 112.5 feet per minute
Revolving frame rotation ............... 4.06 rpm
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