Crane Capacity
64,000 pounds at a five feet load radius.
Maximum Tip Height
85' height
Control Console
Rotating command post featuring a single seated control station
located on roadside and equipped with four single axis control levers for the main crane
controls. Control station includes adjustable operator seat, engine start/stop switch,
signal horn button, variable speed throttle, lifting capacity chart, range diagram chart,
boom angle indicator, Load Moment Indicator display and a system pressure gauge.
Boom
Three-section fully proportional, high strength steel plated rectangular tube
sections. A maximum boom tip height of 85 feet mounted on a truck. The boom nose
contains one floating upper sheave and three lower sheaves. Assembly includes heavyduty
cylinder fittings, pivot pins, and replaceable wear pads.
Winch
Mounted at the base of the boom for a long fleet angle and flat level spooling
of cable. Winch is driven by a planetary reducer and powered by a hydraulic motor.
Burst-of-speed winch provides increased line speed. The winch brake is spring applied,
pressure release design. Supplied with 425’ of 9/16” diameter rotation resistant wire
rope with a single line pull of 8,900 pounds, and a downhaul ball with swivel hook for
single part line.
Load Moment Limiter (LML) System
LMI system senses hoist cylinder pressures, boom
length and boom angle with hydraulic function lockout. The display console is equipped
with an integrated bar graph showing crane utilization, boom angle or boom length,
a mode select controls for main boom and jib operation, and an anti-two block with
an audio/visual warning and shut-off functions to limit hook-boom point contact.
Outriggers
Out-and-down overframe type outriggers with 20’ extended span. Equipped
with ball socket aluminum removable pads that stow on vertical outrigger legs.
Additional stabilization provided by rear under frame mounted stabilizers.
Frame
Tractor mount sub-frame that bolts to the truck frame under the pedestal.
Turret
Turret is one-piece weldment. Turret rotates on large diameter ball bearing.
Rotation
Hydraulic motor drives turret through double reduction planetary swing
drive for 372-degree non-continuous rotation. The swing drive system has a spring
applied, pressure release brake.
Boom Extension
Incorporates a 2-stage hydraulic extension cylinder, attached to all
three sections, utilizing a cable system to keep boom fully proportional.
Lift
One double acting full displacement, long stroke cylinder provides smooth
and stable boom elevation. Holding valve prevents boom from lowering in event
of hose failure.
Cylinders
All cylinders use microhoned cylinder tubing, chrome shafts, top grade
packing and protective rod wipers. Cylinder-mounted holding valves provided on all
load-holding cylinders.
Hoses
All high pressure hose is wire braid reinforced with a minimum safety factor of 4 to 1.
Oil Tank Capacity
120 gallon mounted to truck frame on roadside.
Hydraulic System
Equipped with cable-shift PTO, gear pump, SAE O-ring face seals
on pressure lines, and a 10-micron return line filter. The control valve distributes all
flow to obtain 39 gpm for the hoist system, 9 gpm for the swing circuit, and 23 gpm
for the other crane functions. System is parallel open center type and the operating
pressure is approximately 3,000 PSI.
Cab Equipment
PTO cable and switch with indicator light installed in truck cab. U/L approved 5:BC dry chemical fire extinguisher installed in truck cab.
Operator Manual
One copy of operation, maintenance, safety and parts manual provided with each unit.
Installation
Unit installed on customer's truck, painted, system and tank filled with oil, tested, inspected, certified and ready to operate.
Standard Paint
Paint Hi-Reach white, outriggers red, and bed and boxes black.
Bumper
Bureau of Motor Carrier Safety rear bumper.
Truck Chassis Requirements
Approximately 262” C.A., 40,000 lb. front axle, 34,000
lb. rear axle, and 74,000 lb. GVWR required. Trucks must have extended rear frame,
increased cooling, heavy duty front and rear springs, 12V electrical system with high
capacity alternator, cab clearance stop/tail/backup lights, and I.D. lamps. Additional
equipment to consider: front tow hook, pintle hook, mud and snow tires for highway
use. Recommended GVWR is minimum for BoomTruck only. Contact factory when
additional equipment is to be added. |
