B458 Track Feller Buncher

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The Weiler B458 is a leveling machine for steeper terrain and excels in select or clear-cut logging. The B458 provide a leading combination of lift capacity, swing torque, and drawbar. Multi-function performance is achieved through dedicated pumps and optimized circuit configurations. The B458 has an extended track roller frame option that includes two additional bottom rollers for a total of eleven, enhancing overall machine stability in steep terrain. 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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Engine Model Cat® C9.3 Tier 4 Final
Fuel Tank Capacity 216 gal
Gross Power 298 hp
Ground Clearance 35”
Hydraulic System Capacity 79.8 gal
Max. Lift at Max Reach w/o Head 13,918 lb
Max. Reach w/ Head 26’ 10”
Track Length 191”
Tractive Effort 81,229 lb/f
Transport Height 12’ 11”
Transport Length (Boom Extended w/ 201 Saw) 34’ 1”
Transport Length (Boom Tucked w/ No Saw) 25’ 7”
Transport Width 11’ 11”
Undercarriage Pitch 8.5”
Undercarriage Size 336 HD HEX
Weight (No Head) 79,221 lb