Incorporating input and expertise from leading engineers, end-user customers and other forestry professionals, Barko tracked harvesters are purpose built from the ground up to provide exceptional performance. Offering an efficient combination of brute strength, customized hydraulic controls and simplified service features, Barko harvesters are the most powerful machines in their weight classes. The Barko 260B-H tracked harvester has a D7A undercarriage suitable for use with larger harvesting attachments. The machine provides 10% more torque than its predecessor, allowing it to make even quicker work of tough jobs. Engine The 260B is powered by a 225-HP Cummins QSB6.7 Tier 4 Final diesel engine with SCR after treatment. The unit includes a 36-inch-diameter auto reversing fan with automatic temperature control, and heavy-duty extreme cooling engine package. IQAN Control System IQAN electrohydraulic control system is specifically designed for Barko machines, with hydraulics tailored for harvesting applications. IQAN offers infinite variable control, including programmable settings for individual operators. IQAN-MD4 Display System information and machine diagnostics are conveyed on a convenient Parker IQAN-MD4 cab display. Enhanced Hydraulics Hydraulic system features include an electric fill pump for the hydraulic tank and an improved internal hydraulic bypass for more consistent temperature in all weather conditions. Hydraulic tank vacuum pump is also standard. Undercarriage The D7A undercarriage with 8-inch chain pitch offers ground clearance of 29 inches and track width of 11 feet, 1.5 inches with 700-mm pads. Drawbar Pull The 260B is a 60,000-pound class machine that delivers an impressive drawbar pull of better than 1.13 to 1 ratio, giving it the ability to handle steep hills and rough terrain with ease. Swing Dual swing-drive motors provide continuous rotation and high swing torque of 50,787 foot-pounds. The machine features a heavy-duty, oversized swing bearing and offers excellent boom reach. Forward-Sliding Cab A patent-pending, forward-sliding cab design allows the cab to move out up to 36 inches for easier serviceability. Gull Wing Door A large, hydraulically opening gull wing door offers direct access to the engine and components. Spanning nearly the full length of the machine, the gull wing serves as a working platform, complete with a slip-resistant walking surface. Air Compressor An exclusive feature to Barko in the harvesters market, an on-board air compressor provides immediate work tool capability. Tool Storage The 260B is designed with built-in tool storage areas under the cab and within the car body. Operator Cab The state-of-the-art, climate controlled operator's cab includes a heated air-ride seat, large access door, dome light, AM/FM radio with MP3 auxiliary, in-cab storage, cup holder, and cell phone holder. Visibility A 1.25-inch polycarbonate window provides added safety on harvesting jobs, while an air knife system keeps the front window and oversized skylight clear of debris. A sliding rear window and exterior LED lighting further contribute to excellent visibility around the entire working area. Fuel Tank 125-gallon (473 L) fuel tank capacity allows for longer operating intervals. Attachment Versatility Barko gives you the flexibility to choose from a wide range of factory-approved attachments. Specifications Year 2018 Manufacturer BARKO Model 260BH Condition New DIMENSIONS Overall Height 11' 3" (343 cm) Center to Rear of Counterweight 72" (183 cm) from swing center Track Length 14' 3" (434 cm) Boom Reach 21' 2" (645 cm) from attachment pin to swing center Ground Clearance 29" (74 cm) Overall Width 11' 1.5" (339 cm) with 700 mm pads Undercarriage Size/Pitch D7A, 8" (203 mm) Approximate Operating Weight 51,500 lbs (23,360 kg) without attachment ENGINE Model/Power 225 HP (168 kW) Cummins QSB6.7 Tier 4 Final with SCR after treatment Fan 36" (914 mm) diameter reversible fan – pneumatically operated, IQAN system controlled, engine driven Heat Exchanger 3 Cores – CAC, radiator & hydraulic; pressure bypass integrated in system valve manifold for hydraulic cooler DEF Tank 10 gal. (38 L) Fuel Tank 125 gal. (473 L) HYDRAULICS System IQAN: Infinite variable control, individual operator settings, onboard diagnostics Main Pump Load sensing pressure compensated operating at 4,500 psi (310 bar) Secondary Pump Dedicated for head functionality Tank 120 gal. (454 L) PERFORMANCE Maximum Tractive Effort 65,481 lbf (291.3 kN) (gross) Drawbar Pull 1.13 to 1 ratio Ground Pressure 8.25 psi (600 mm shoes) | 7.07 psi (700 mm shoes) | 6.19 psi (800 mm shoes) | 5.50 psi (900 mm shoes) Maximum Travel Speed 2.1 mph (3.4 km/h) - High | 1.2 mph (1.9 km/h) - Low Maximum Front Lift Capacity (21' 2" Boom) 18,010 lbs (8,169 kg) with 5' (1.5 m) radius | 26,570 lbs (12,052 kg) with 1
