Weiler Track Feller Bunchers
Weiler Track Feller Bunchers
Resources
Weiler Track Feller Buncher
B757 Features
POWERFUL PERFORMANCE
Powerful combination of lift capacity, swing torque, and tractive effort provides for maximum machine performance, increasing overall machine efficiency and operator experience in high production felling applications.
UNOBSTRUCTED GROUND CLEARANCE
High, unobstructed carbody enables un-impeded travel over rocks, stumps, and other debris with 35” (889 mm) of ground clearance. Approximately 90° carbody to roller frame interface allows maximum clearance across the width of the carbody.
PURPOSE BUILT LOWER FRAME
Variable gauge roller frames provide flexibility in machine width, for over-the-side stability or transport. Optional star rollers, available for certain ground conditions, help shed debris and improve track retention.
MAXIMUM FUEL CAPACITY
A large fuel tank with 312 gal (1181 L) of capacity is designed to enable two complete shifts of operation, which increases machine uptime and reduces owning and operating costs through less time spent fueling and reduced travel.
PROVEN RELIABILITY AND DURABILITY
Extensive validation of common key components that include the engine, hydraulic pumps, swing drive, and grease-lubricated Cat® 336 HD HEX undercarriage ensures machine uptime and reduces overall operating costs.
EXCELLENT SERVICEABILITY
Gull-wing engine enclosures provide unmatched serviceability of components and enable “walk-through” engine access from the cab side of the machine. Enclosures provide a flat area to complete preventative maintenance and service.
Weiler B757 Track Feller Buncher
SPECIFICATIONS
Engine Model
Cat® C9.3 Tier 3
Operating Weight without head
30,826 kg
Gross Power
226 kW
Maximum Flow
946 L/min
Engine Displacement
537 in³ (8.8 L)
Maximum Flow
946 L/min
Ground Clearance
889 mm
Track Gauge
2870 mm
Track Length
4893 mm
Hydraulic System Capacity
370 L