B457 Track Feller Buncher

The Weiler B457 track feller buncher models have the latest Cat® C9.3 engine that produces 298 hp (222 kw) and meets U.S. EPA Tier 4 Final emission standards. A Tier 3 engine option is also available.  The B457 is a non-leveling model best suited for plantation thinning, biomass harvesting, and medium-production select or clear-cut applications; The B457  provide a leading combination of lift capacity, swing torque, and drawbar. Multi-function performance is achieved through dedicated pumps and optimized circuit configurations.  In addition, a standard or heavy counterweight option is available for a diversity of harvesting conditions. Unobstructed ground clearance enables unimpeded travel over stumps, rocks, and other debris.

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Modelo de motor Cat® C9.3 Tier 3
Poder bruto 298 caballos de fuerza
Despeje del terreno 33”
Capacidad del sistema hidráulico 79.8 gal
Max. Lift at Max Reach w/o Head 13,918 lb
Max. Reach w/ Head 27’ 4”
Longitud de la pista 192”
Tractive Effort 68,848 lb/f
Altura de transporte 11’ 3”
Transport Length (Boom Extended w/ 201 Saw) 34’ 6”
Transport Length (Boom Tucked w/ No Saw) 27’ 6”
Ancho de transporte 10’ 11”
Undercarriage Pitch 8.5”
Undercarriage Size 336 HD HEX
Peso (sin cabeza) 67.020 libras