H 457 Track Harvester

H 457

H 457 Track Harvester

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ENHANCED MACHINE EFFICIENCY

Excellent multi-function capability through dedicated hydraulic pumps and optimized circuit configurations. Innovative ease-of-use features, such as the ability to reduce the frequency of foot pedal motions, improves operator efficiency.

POWERFUL PERFORMANCE

Enchanced stability and travel speeds, along with a powerful combination of lift capacity, swing torque, and tractive effort provides for maximum performance, which allows machine to excel in applications from thinning to final fell.

UNOBSTRUCTED GRO UND CLEARANCE

Elevated, unobstructed carbody with 33” (832 mm) of ground clearance enables unimpeded travel over rocks, stumps, and other debris. Angle between carbody and roller frames allows maximum clearance across the width of the carbody.

MAXIMUM OPERATOR COMFORT

New cab maximizes operator experience through increased space, improved visibility, easier access, and options that include a heated and cooled seat, deluxe lights, and cameras. Machine controls feature an easy to use operator interface.

PROVEN RELIABLITY AND DURABLITY

Forestry-duty cooling package and extensive validation of key common components that includes the engine, swing system, and grease-lubricated Cat^® 336 HD HEX undercarriage ensure machine uptime and reduce operating costs.

EXCELLENT SERVICEABLITY

Counterweight walkway enables machine level access to gull-wing engine enclosure that provides unmatched serviceability of components. Enclosure provides a flat area to complete preventative maintenance and service.

Specification
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Description	Specification
Engine Model	Cat® C9.3 Tier 4 Final
Gross Power	298 hp 222 kW
Engine Displacement	568 in³ 9.3 L
Weight (no head)	67,140 lb 30 454 kg
Maximum Flow	287 gpm 1085 L/min
Max. Reach (no head)	32’ 6” 9.91 m
Lift at Max. Reach (no head)	11,091 lb 5031 kg
Tractive Effort	68,848 lbf 31 229 kgf
Undercarriage Size	336 HD HEX
Undercarriage Pitch	8.5” 216 mm
Ground Clearance	33” 832 mm
Track Gauge	102” 2580 mm
Track Length	192” 4868 mm
Fuel Tank Capacity	216 gal 819 L
Engine Oil Capacity	10.6 gal 40 L
Hydraulic System Capacity	79.8 gal 302 L
Transport Width	10’ 11” 3.32 m
Height	11’ 3” 3.42 m
Length (boom ext., no head)	39’ 11” 12.16 m
Length (boom tuck., no head)	26’ 9” 8.16 m
Base configuration includes standard harvester boom and stick and 24” (600 mm) single grouser shoes.