Link-Belt’s new 120 US-ton (110-mt) base rated, 120HT hydraulic truck crane will make its public debut at Link-Belt Cranes’ customer event, CraneFest in fall 2021.
The four axle 120HT features a new, wider single occupant cab that reflects design elements of the 175AT all-terrain crane. The 120HT also comes with an all-new air ride suspension design, the first-of-its-kind for truck crane buyers. Its suspension and braking system is a result of a two-year collaborative design process with suspension manufacturer Hendrickson International. Air disc brakes, another first for the hydraulic truck crane market, will improve brake performance and reduce maintenance time.
The counterweight payload increases from 16,000 lbs (7 257 kg) on the HTC-86110 to 20,500 lbs (9 268 kg) on the new 120HT without a boom dolly. The full counterweight for the 120HT is 49,100 lbs (22 271 kg). The increased counterweight payload is a result of a strategic design approach to reduce the 120HT’s gross vehicle weight coupled with an increased rating on the front steering axles to 26,000 lbs each.
Fuel efficiency has increased with the introduction of Cummins X12 single overhead cam engine that is EPA 2021 compliant. The top speed on the 120HT is 62 m.p.h. (99 km/h). Link-Belt has improved upon access for daily service checks like fill points, filters, and grease points.
The 120|RT delivers outstanding reach with a six-section 38.3 – 164.1 ft (11.6 – 50 m) pin and latch formed boom, built to Link-Belt’s specific boom profile and tolerances. An available two-piece [35 – 58 ft (10.7 – 17.7 m)] or three-piece [9.5 – 35 – 58 ft (2.89 – 10.7 – 17.7 m)] on-board offsettable fly provides greater flexibility and range, and manually offsets at 0, 15, 30 and 45 degrees. Two 16 ft (4.9 m) lattice insert extensions provide a maximum tip height of 261.7 ft (79.8 m).
Features like Link-Belt SmartFly, Link-Belt’s patented one-person fly erection technology, and a wireless rigging remote to control outriggers, outrigger beams and jacks, boom hoist, and winches make setup quicker and easier with increased efficiency.
The new operator’s cab comes with a wide-entry access and egress, USB and 12-volt power supply, and increased storage with interior lighting. Pulse 2.0 with its 10 in. (25.4 cm) touch display is at the heart of this crane with features and controls that are intuitive, adaptable, and in easy arm’s reach. The view from the seat is uninhibited in all kinds of weather with large sweeping wipers in the front and top, and strategically-placed vents for fast-acting defrost.