ABH2 Study guide graham Flashcards
The maximum gross vehicle unload operating weight of the AACC is how many pounds?
90,000
The Amphibious assault ship crash crane (AACC) is capable of lifting maximum of home many pounds
70,000
The AACC engine operate at how many RPM?
1,800
the wheels of the of the AACC are multi-piece flange type of how many inches?
29
where is the retracting intrigger located on the AACC?
between the two front tires
what is the maximum load capability for the intrigger?
110,000 LBS
What is the primary source of DC power for the AACC?
two 12 volt batteries
fault indicators are located at which of the following areas?
control panel
crane speed is limited to how many miles per hour during pendant use?
1 MPH
What is the length of the boom on the AACC?
46 FT
Boom up or down is achieved by what device?
luffing control
a luff boom link rope connects which of the following pendants or slings to the boom head?
luffing pendant
the main hook can can rotate a maximum of how many degrees?
360
the electric brake on the motor is activated when which of the following situations occurs?
power is lost
what system is used to achieve load stabilization?
tag line system
the reeving group is made up of all wire rope used on the crane, the spreader assembly and the _____
vertical lead sheave
the wire rope should be replaced if there are more than how many broken wires in one lay of rope?
one
to remove the main hoist rope what task should you do first?
secure the rope to the crane frame
the spreader assembly weighs how many pounds?
770
in which of the following situation should a manufacturer hoisting sling be used to lift an aircraft?
when pitch and roll do not exceed limitations