New 130-ton crawler crane to debut at ConExpo
Link-Belt will debut the all-new 130-ton (117.2 mt) 228 HSL at ConExpo 2017, March 7-11, in Las Vegas, Nevada. The 228 HSL was born with transport versatility in mind. It can move under 120,000 pounds (54 431 kg) as an assembled machine, with tracks on.
“There are markets that will appreciate the increased capacity with these transport weight options,” said Link-Belt Product Manager for Lattice and Telescopic Crawler Cranes, Scott Knight. Remove the side frames and easily achieve a transport weight under 80,000 pounds (36 287 kg).
The 228 HSL is powered by a whisper quiet, 270 hp (201 kW) Cummins QSB 6.7L tier 4 final diesel engine. An operator selectable “auto-idle” engine shutdown feature allows for maximum fuel economy during extended idle periods, and engine RPM’s resume immediately when the throttle is activated. The Cummins power plant couples to a direct drive gearbox powering the Kawasaki main pump package. “Link-Belt HYLABs built their reputation on great reliability and durability and these proven components have been integrated again on the 228,” says Knight.
Matching main and auxiliary “power-up and power-down” winches come standard equipped with the selectable free fall system. Main hoist drums are grooved for 26 mm wire rope. These winches provide maximum line pull of 43,198 pounds (19 600 kg), and feature Link-Belt’s proven wet brake design giving the operator superior control of the load on hook during freefall operation. Link-Belt’s “Eco Winch” is an additional fuel saving feature that when activated allows for maximum line speeds when hoisting light loads at idle engine speeds, resulting in greater fuel efficiency, lower operating cost, less engine RPMs under load, and fewer emissions.
The crane operator is assisted by on-board high-resolution winch-view, rear-view, and blind-side swing-view cameras to enhance jobsite visibility from within the cab. The operator’s cab is highly functional and comfortable. Inside you will find full LED system monitor, AM/FM digital clock radio, and adjustable armchair-mounted controls.
An audio/visual travel alarm system alerts crew members on the ground. The intuitive RCL monitoring system provides the operator with all lift information, and allows the operator to set swing and other control parameters creating virtual walls with audio, visual alarms and function kick out.
Like many Link-Belt HYLABs, the 228 HSL will offer maximum boom lengths with two different styles of boom: tubular boom, up to 235 feet (71.6 m) and angle boom, up to 155 feet (47.2 m). Link-Belt’s open throat designed top section features quick reeve capabilities and will incorporate a fold-down three-sheave-idler assembly.
The robust lower car body is designed and built to withstand all job site conditions and capacity loadings. Standard features include hydraulically extendable side frames, hydraulic car body jacks, swing out axle extenders, and centralized grease points. Side frames feature completely sealed under carriage components, hydraulic track tensioning system and self-cleaning full contact track shoes. The 14 foot 6 inch (4.4 m) track gauge in the extended position provides a sturdy base for operations. Two 13,250 pound (6 010 kg) ‘hook and pin’ style car body counterweights fit neatly between retracted side frames.
