When you're sizing up a mini excavator, the first decision isn't horsepower-it's whether the machine will fit the spaces where you need to work. Tight gateways, narrow side yards, and crowded utility patches demand a compact footprint, but you still need enough digging force to break ground. The 1.6T 23hp Mini Excavator With B&S Dual-Cylinder 3864 Engine and Swing Boom, priced at USD 6,320.00, aims to solve that with a swing boom that lets the arm pivot without repositioning the whole machine.
Quick verdict
This used mini excavator pairs a 23hp Briggs & Stratton dual-cylinder gasoline engine with a swing boom and a bucket digging force of 2,923 lbf. The maximum digging depth of 7 ft 5 in. and digging radius of 11 ft 3 in. put it in a useful range for residential trenching, landscaping, and small foundation work. The price is within reach for many independent operators, but the used condition and gasoline engine are the two factors that should shape your decision.
Who it suits
If your projects involve digging around existing structures, a swing boom is a genuine advantage. The 30° maximum slope grade suggests it can handle moderately inclined terrain, and the 551 lb. load capacity with a 1.1 cu ft bucket is appropriate for light earthmoving rather than heavy production. Homeowners with recurring excavation jobs or small contractors needing a backup machine will find the specifications well-matched to light digging.
What stands out from the listed details
The swing boom is the clear standout. Instead of constantly readjusting the tracks, you can swing the arm to dig alongside a foundation or fence line. The engine is a dual-cylinder Briggs & Stratton, and the hydraulic system uses ISO VG 68 oil. Fuel consumption is 1 gal/h with a 2.8-gallon tank, giving roughly 2.8 hours of runtime per fill. The package also includes an instruction manual, grease gun, wrenches, and an oil filter-helpful extras for a first-time excavator owner.
Meaningful trade-offs
The title says "Used," and that carries real weight. You're buying a pre-owned machine, so wear and tear on the boom, hydraulics, and tracks will vary. The gasoline engine is workable, but if your fleet is all diesel, this unit won't match your existing fueling setup. The 15.7-inch bucket width is on the narrow side, which is good for trenching but means wider excavations will take more passes.
Bottom line
At USD 6,320.00, the 1.6T Mini Excavator with the B&S dual-cylinder engine and swing boom offers a practical package for compact digging jobs. It's not a production-class machine, but for tight-access work and depths down to 7 ft 5 in., the swing boom and specifications make it a serious option to evaluate.
1.6T 23hp Mini Excavator With B&S Dual-Cylinder 3864 Engine and Swing Boom, Used

The concrete reason to choose this unit is the swing boom combined with the dual-cylinder B&S engine and 2,923 lbf of bucket digging force-the reach and power you want for close-quarters digging. The primary limitation is the used status, which puts the onus on inspecting that particular machine's condition, and the gasoline engine, which may not fit every fleet's preference. If those trade-offs are acceptable, this 1.6T model deserves a spot on your shortlist.