Engine
Cummins QSB 4.5 diesel engine, turbocharged,
4 cylinder water cooled 160 HP @2500 RPM (or Optional QSB 6.7 160 HP 6 cylinder). Electronic
sensors and controls to reduce service issues and
provide easy maintenance. Cummins 2-year, 2,000-hour standard engine warranty.
Engine accessories:
Dry type air cleaner, with restriction indicator.
• Grid and optional block heater.
Power Train
Electronically controlled powershift with six (6)
forward speeds and six (6) reverse speeds.
Torque converter.
• 3 forward speeds, high range.
• 3 forward speeds, low range
• Rear axle disconnect
Maximum top travel speed of 25-MPH.
Axles
Front: Rigid, front planetary type steer axle.
Rear: Oscillating rear planetary steer axle.
Both offer optional Auto Centering feature.
Suspension
Oscillation with hydraulic lockout device.
Brakes
Fully hydraulic disc type brakes on all four wheel
locations.
Emergency braking and parking brake system is spring applied and hydraulic release mounted on the front axle input shaft.
Tires
Manufacturers standard of sufficient load capacity for a fully loaded crane to perform pick and carry operation. All optional foam-filled tires are matching
and of premium grade. Spare tire mounted on rim is optional.
Steering
Hydraulic four wheel power steering with tilt steering column. Hydraulic type steering with four (4) steering modes.
• 2 wheel front
• 2 wheel rear
• 4 wheel coordinated
• 4 wheel crab
Synchronized auto centering is standard.
Electrical
24 volt charging system with weather proof electrical harnesses.
Alternator: 70 ampere minimum rated capacity
Batteries: Two (2) batteries.
Fuel Tank
Tank capacity is 75 gallons. Optional 110 gallon capacity.
Carrier
High tensile steel with all welded triple-box beam
construction fully reinforced. Fully machined turntable mounting plate and integrally welded outrigger mounts. Decking has skid resistant surfaces including tool storage compartment. Access steps and grab
handles are provided on left and right sides as well as front and rear corners. High-tensile steel design that produces high strength frame that reduces bending and weight.
Operators Cab
Fully enclosed one (1) person clearview pressurized cab mounted on the front center of the carrier. All steel
construction and has two hinged entry doors with
tinted safety glass windows and shatter resistant
windshield and roof glass.
• Air conditioning, automotive dash style
• Two each lockable exit doors (right and left side with shock absorber design)
• Sliding windows in doors
• Mirrors
• Fire extinguisher
• Adjustable sun visor
• Windshield wiper
• Heater and defroster - 12000 btu hot water
• Eleven way adjustable, cushioned seat with
seat belt. |
Electronic Instrument Panel
• Fuel level
• Tachometer
• Speedometer
• 6.5" LCD CANbus display
• Engine oil pressure
• Hydraulic oil pressure
• Engine water temperature
• Torque converter oil temperature
Additional Equipment:
• Slow moving vehicle sign
• Emergency 24v pump for hydraulics
• Factory installed work lights
• Factory installed turn signals
• Back up alarm, steam cleanable, “ECCO”
Hydraulic System
• Boom telescope
• Boom hoist
• Boom swing
• Winching
• Outriggers
Pumps
Three (3) variable piston pumps for all crane functions.
Cylinders
Double acting and of adequate size and length for all service functions.
Hydraulic Reservoir
110 gallon minimum capacity reservoir with oil level and temperature indicator. Tank is constructed of steel and has internal baffles and diffuser. Filtration is
10-micron return filter with bypass protection and is located on the exterior of the hydraulic tank. [Class 22/18/13E ISO4406-1999]
Hydraulic Lines
All hydraulic lines are pressure compensated/load
sensing system for all crane operating functions and have provisions to prevent chaffing during operation.
All fittings are O-Ring face seal type.
Boom
Fully synchronized, two (2) section boom (30.5’ to 53’ in length) of six-sided box type construction. Consists
of one (1) double acting telescopic cylinder. The
cylinder is equipped with integral holding valves.
Accessible wear pads for both vertical and horizontal
forces support boom sections. Made of formed and
welded high-tensile steel plate for maximum strength
and weight ratio. Contact factory for boom options.
Upper Structure
All welded design made from high alloy steel plate.
Bolt on cast counterweight – 9000 lbs.
Boom Head
Welded to the inner boom section with a minimum of five (5) sheaves mounted on heavy duty anti-friction bearings. Auxiliary lifting sheave mounted on the main boom for single line work.
Turntable
Upper structure is mounted on an anti-friction bearing of the shear ball design. Single row, ball type with
external teeth and is bolted to the revolving upper
structure and bolted to the carrier frame.
Boom Swing and Brake System
Boom swing is 360 continuous and is hydraulically
driven through planetary reduction type gears. Maximum swing speed (unloaded) is 3 R.P.M. Swing brake is heavy duty multiple disk actuated automatically from the operators cab. Two (2) position swing lock for pick and carry as well as travel modes.
Main Hoist
Lebus grooved drum driven by a 2 speed hydraulic axial piston motor through a winch speed reducer for power load lowering and raising. Equipped with a
counterbalance and wet disk brake system. Includes
a drum rotation indicator.
Wire Rope
Has three (3) complete wraps of cable on the drum at maximum boom extension and elevation with line
at maximum parting and the hook block at ground level. Cable is 5/8" x 433 feet minimum. Maximum
permissible load is 10,000 pounds with a minimum line speed of 385-FPM.
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Load Block
Rating exceeds the cranes gross lift capacity and
is equipped with a safety latch and is permanently
marked with the maximum capacity. A five (5)-part
sheave block and swivel hook with safety latch is
provided.
Optional Auxiliary Hoist
Lebus grooved drum driven by a 2 speed hydraulic axial piston motor through a winch speed reducer for power load lowering and raising. Equipped with an automatic brake and counterbalance valve. Auxiliary hoist is controlled independently of the main hoist.
Wire Rope
Three (3) complete wraps of cable on the auxiliary drum at maximum boom extension and elevation (including jib use) with the hook block at ground level.
Optional 7.5 Ton Over Haul Ball
Furnished with a down-haul weight of sufficient size
and weight to keep the cable tightly wrapped on the
auxiliary winch drum. Hook is equipped with a safety
latch.
Anti Two Block Device
Unit has a pendant type wireless warning device with audio alarm and warning light.
Controls
Hand Controls are electronic joystick controlled type.
All levers and pedals will be positioned for optimum efficiency.
Hand operated controls include the following:
• Swing
• Main winch
• Auxiliary winch
• Throttle lock
• Boom hoist
• High and low winch speed control
• Swing Brake
• Boom telescope
• Horn
Foot controls include:
• Accelerator
• Service brakes
Control switches include the following:
• Lights
• Ignition
• Engine stop
• Parking brake
• Steering modes
• Windshield wipers
• A.C./Heater/Defroster
• Outriggers
Permanently engraved labels, indicating control
function and direction are furnished.
Multi-Position Outriggers
Cantilever style outriggers are standard.
Lighting
The following lights are furnished and installed:
Two (2) brake/turn taillights.
Two (2) sealed beam headlights.
Optional Four (4) worklights.
Optional perimeter lighting.
Strobe lights.
F.R.A. Compliant Package
Standard on the CD4425R and CD4430R. Friction
drive High-Rail gear with anti-free wheel design.
Warranty
1 year and 1500 hours standard warranty.
LSI System
The Standard System currently included is a load indicator system A2B; this is a wireless system that has only audible alarm and function kick-out for A2B. This is standard equipment and is required by ASME B30.5 crane standard. It indicates load, boom length, boom angle, and two block status. This gives you an automatic shut down safety feature, and additional LSI graphical display on the dashboard. This system prevents the operator from lifting an un-safe load as long as the operator does not bypass the system in any way (ie removing the load cell from the hook or pressing the bypass switch). Be advised that the load cells and A2B switches should not be used during duty cycle work (ie threading rail or other rapid swinging and lowering operation) and should be stored on the machine. |
