TM 5-3810-289-12
clamshell may be equipped with teeth for excavating, or
proper lower boom section to be used with a particular
without teeth for rehandling material in a stock pile. The
unit, as called out by a serial number on the plate.
tagline prevents bucket oscillation during operation.
(5) Cold starting plate. The plate gives
e. Backhoe. The backhoe consists of the 'backhoe
instructions on starting in cold weather.
boom, dipper, dipper handle, and an auxiliary A-frame.
b. Tabulated Data.
The dipper handle is hinged at the point to allow scoop
action by the dipper as pulled in toward the boom. The
digging a of the backhoe is opposite that of the shovel.
(1) Crane-shovel.
Manufacturer ...................................Bucyrus-Erie Co.
Model...............................................22BM
f. Shovel. The shovel consists of a shovel boom
Type.................................................Crawler mounted
dipper, dipper handle, and a dipper trip mechanism. A
Serial numbers ................................129566-129742
shipper shaft and saddle block mounted midway in the
129905-130081
boom, holds and guides the dipper handle. The shovel
131944-131963
is used for scooping away from the machine.
132052-132151
(2) Engine.
g. Piledriver. The piledriver uses the boom.
Manufacturer ...................................Cummins
Hammer leads are attached to the point to hold the pile
Model...............................................JN-6-1
Number of cylinders ........................6
in driving position and the hammer. The hammer leads
Type of engine .................................Diesel
consist of or section and four lower sections, comprising
Cycle ...............................................4
foot pile-driving lead assembly. The top section is fifteen
Unit ..................................................Fan to flywheel
feet long. Each of the four lower sections is ten feet
Bore (in.)..........................................4% in.
long. The lead assembly can be used all drop hammers
Stroke (in.) .......................................5 in.
weighing up to 3,000 pounds and with all air, steam, or
Displacement (cu. in.) .....................401
diesel hammers weighing up to 12,000 pounds. It is
Compression ratio ...........................16.3 : 1
adaptable power-excavator-crane-shovels listed in STD-
Type drive........................................Mechanical
Type air intake .................................Naturally aspirated
179-8, tables I, II, and III. At the end of the lead
Altitude-range (ft.) ............................0-5000+107'F
assembly, a catwalk attached between brackets on the
Rotation ...........................................Counterclockwise
boom foot and lower section holds the lead assembly in
Cooling ............................................Liquid
driving position. The catwalk assembly consists of two
Fuel .................................................Diesel fuel oil
changeable outer sections, each 7 feet, 8 inches long,
Exhaust valve opens .......................62 BBC
and one telescoping inner section, 8 feet long.
Exhaust valve closes .......................44 ATC
Intake valve opens ..........................44 BTC
h. Power. Power to operate the crane-shovel is
Intake valve closes ..........................40 ABC
supplied by a 6-cylinder, 4 cycle, naturally-aspirated
Gross 3 HP ......................................101
diesel engine. The power is transmitted from the engine,
Lubrication .......................................Pressure
through the power takeoff unit, the chain drive
Firing order ......................................1-5-3-6-2-4
transmission, to the main machinery controlling the
crane-shovel operations.
(3) Starting motor.
Manufacturer ...................................Leece-Neville
Model...............................................M001093018
1-5.
Identification and Tabulated Data
Volts ................................................24
Mfg. No. ..........................................186763
a. Identification.
(4) Accessories.
(1) Crane-shovel. The plate indicate make,
(a) Alternator.
model, serial number and other basic information about
the crane-shovel.
Make................................................Leece-Neville
Model...............................................A001300ZAC
Amps ...............................................60
(2) Transportation data plate. The contains
Mfg. No. ..........................................183380
transportation information regarding shipment of the
crane-shovel.
(b) Air cleaner element.
Make................................................Donaldson
(3) tipper section plate. The plate identifies the
Model...............................................FWA08-0022
proper upper boom section to be used with a particular
Type.................................................Dry
unit, as called out by a serial number on the plate.
(4) Lower section plate. The plate identifies the
1-4
