H 457 Track Harvester
H 457
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.
| 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. |
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