LINK-BELT EXCAVATORS 80 X3 SPIN-ACE CRAWLER EXCAVATOR

Technical Description

The Link-Belt 80 X3 Spin Ace is a compact crawler excavator engineered for precision work in confined spaces while delivering robust digging performance. Powered by an Isuzu AP-4LE2X engine, this machine produces 54 net horsepower (40 kW) with maximum torque of 136 lb-ft, operating at 2,100 rpm for efficient fuel consumption. The excavator weighs 18,900 lbs, making it highly mobile and transportable without excessive specialized equipment. Its maximum digging depth reaches 13 feet 9 inches (4.18 meters), with ground-level reach extending to 22 feet 9 inches (6.94 meters) using the standard 5'7" arm configuration. The boom measures 11'6" with available arm lengths of 5'7" or 7'2", delivering arm force ratings of 8,880 lbf and 7,600 lbf respectively, while bucket digging force achieves 12,800 lbf. Equipped with 17.7-inch rubber tracks and featuring a compact Spin Ace design, the machine delivers a maximum drawbar pull of 13,400 lbf with 70% gradeability capability. Travel speeds range from 2.0 to 3.2 mph with dual-speed transmission options. The hydraulic system incorporates two Kawasaki variable-displacement axial-piston pumps and one gear pump, with relief valve settings of 4,260 psi for boom and bucket operations. The excavator includes a spacious ROPS-certified cab with 8% larger dimensions than previous models, multi-function auxiliary hydraulics, backfill blade, and standard features including air conditioning, on-board diagnostics with service interval reminders, and pattern changer functionality. This configuration makes it ideal for residential, landscaping, and utility work applications.