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The 400B provides a 10-ton capacity at a five-foot radius. Three basic boom lengths and two optional jib combinations complete this versatile perfomer. Five mounting configurations, including rear mount, are available.
Main boom: With multiple boom length options including the class leading 17,07m (56 ft) boom length, the 400B has the strength and capacity you need to tackle the toughest jobs, while in a compact crane.
Multiple Mounting Configurations: The 400B offers tremendous flexibility in mounting configurations to tailor to specific applications. Standard mount (crane frame located behind truck cab), Rear Mount (crane frame located at the rear of the truck frame), and Tractor Mount (crane frame located at the center of a short wheelbase truck frame equipped with a fifth wheel) are all available. This allows optimization of the crane to better suit the needs of the job - whether hauling construction materials on the flatbed, delivering and placing pre-cast concrete components, or hauling a flatbed trailer.
Dual side control station: Traditional mechanical control levers and layout with an operator station located on both sides of the crane. Smooth operating hydraulic control system allows for optimum multi-functioning for all crane functions as well as outrigger control. Automotive switches and wiring allows for reliable performance and control. Electronic engine start/stop switches with foot pedal throttle control at each side. The integrated Hydraulic Capacity Alert (HCA) system provides real-time feedback to the operator about capacity, and anti-two-block (ATB) status via gauges and indicator lights located at each control station.
Outriggers: Multiple outrigger configurations available for each mounting configurations to best handle the job at hand. From standard “A-frame” style outriggers, to over-frame mounted “out and down” style, flexibility is designed in. Outriggers are equipped with fixed floats and a level indicator (sight bubble) is located at the operator stations.
|Chassis||Torsion resistant, high-strength steel sub-frame. Crane frame and sub-frame attached using threaded mounting bolts and drilled and bolted clamp plates for secure attachment to the truck chassis. Rear outriggers attached using Huck® fasteners to both the truck frame and sub-frame to ensure a secure and maintenance-free connection. Rear bumper underride protection standard on factory mounted cranes. Removable rear mounted boom rest fabricated from structural steel|
|Cab||Dual-station ASME B30.5 compliant proportional crane controls with mechanical direct-to-valve control of hoist, lift, telescope and swing functions on both the driver and passenger sides of the crane. Mechanical direct-to-valve control of all outrigger functions on both the driver and passenger sides of the crane. HCA system: Color-coded load range gauge located at each operator station; A momentary override key switch for emergency repositioning of boom. Sealed electric switches for control of engine start/stop and horn. Throttle pedal located at each side. Load chart(s) located at each side|
|Frame||Section Modulus (SM) Under Crane with 110,000 psi (758 MPa): 10 ci (164 cm³)
Section Modulus (SM) Over Rear Stabilizers with 110,000 psi (758 MPa): 10 ci (164 cm³)
|Slew||One (1) Planetary slewing gear with a low speed high torque motor. Integrated holding valves and spring applied, pressure released brake release circuit; 375°, non-continuous rotation; manually adjustable swing speed needle valve.|
446B & 456B: 207'
|Gross Axle Wt Rating (GAWR)||Front: 9,000 lbs.
Rear: 19,000 lbs.
|Max Tip Height||66'
|Hydraulic System||Open-center hydraulics system allowing for multifunction operation of all crane functions. One (1) SAE-BB mounted, tandem section vane pump for all functions and optimized system performance.
Shaft input of 1850 RPM generating:
Section #1 (Hoist): 25 gpm (95 lpm) max flow
Section #2 (All other functions): 12 gpm (45 lpm) max flow 32 gallon (148 L) hydraulic reservoir with SAE o-ring connections and integrated suction shut-off ball valve for easy maintenance and SAE o-ring hydraulic fittings and hoses.
|Outriggers||Outrigger monitoring system for beam extension standard. Inverted cylinder rods for outrigger jack cylinders to best protection of chromed rod|
|Capacity||10 T (9.07 t)|
|Boom||Proportional extension via multi-stage hydraulic cylinder and cable operation; four-plate, high-strength steel construction; two-sheave, quick reeve boom nose and Easy-glide wear pads.|
|Boom Extensions||Proportional extension via multi-stage hydraulic cylinder and cable operation; four-plate, high-strength steel construction; two-sheave, quick reeve boom nose and Easy-glide wear pads.|
|Boom Length||437B: 15’-37’
|Max Tip Height-Boom||66'|
|Lift Speed||37-110 fpm (11-34 m/min.)|
|Boom Elevation||One (1) double-acting, hydraulic cylinder with holding valve with a –15⁰ to +80⁰|
|Electrical System||Automotive grade, fully wire harnessed 12VDC electrical system using sealed connectors|
-7,450 lbs. (3,375 kg) dry
-7,775 lbs. (3,525 kg) with oil
-7,775 lbs. (3,525 kg) dry
-8,100 lbs. (3,675 kg) with oil
-8,100 lbs. (3,675 kg) dry
-8,425 lbs. (3,825 kg) with oil
*Price, if shown, is Manufacturer's Suggested Retail Price (MSRP) and does not include government fees, taxes, dealer freight/preparation, dealer document preparation charges or any finance charges (if applicable). MSRP and/or final actual sales price will vary depending on options or accessories selected.