2021 Sany SY80U

Mini Excavator

2021 Sany SY80U

Buy price $34,650

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Current bid $25,220

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Equipment Specifications

CategoryMini Excavator
Year2021
MakeSany
ModelSY80U
SerialSY008ACB02668
Hours144
EngineYanmar
Displacement: 3.319L
Cylinders: 4
Fuel type: Diesel
HP: 53.7
TransmissionHydrostatic
Operators StationEnclosed cab
AC, Heat
Pattern changer
FeaturesAuxiliary hydraulics Standard
Two-way

Backfill blade Width: 86"

Boom Swing

Stick Stick length: 80"
Quick coupler: Mechanical
Thumb: Hydraulic

Bucket Width: 18"
Teeth: 3

Bucket Width: 30�
Teeth: 4
Cutting edge: Weld-on

Equipment Details

Acquire a virtually brand-new, high-efficiency midi excavator at an exceptional pre-owned value with this pristine 2021 Sany SY80U. Showing an incredible, ultra-low 144 original operating hours on the meter, this 8-ton class machine is an absolute "time-capsule" asset that has barely passed its initial dealer delivery servicing. The SY80U is highly celebrated by utility contractors, excavation crews, and landscapers for its true Zero Tail Swing (U-Series) design, which allows the machine to upper-structure rotate entirely within the width of its tracks?making it the ultimate choice for tight urban jobsites, single-lane road work, and digging right up against structural walls.

At its core is a quiet, dependable Yanmar 3.3-liter 4-cylinder diesel engine generating 53.7 HP, paired with a smooth hydrostatic travel drive system. Arriving as a complete, multi-purpose jobsite package, this unit features a factory hydraulic thumb, two-way auxiliary hydraulics, an independent boom swing function, an 86" backfill blade, and two distinct digging buckets.

Key Technical Specifications:
Model Year: 2021

Hours: 144 (Pristine, genuine "like-new" operating condition)

Serial Number: SY008ACB02668

Engine: Yanmar 3.319L 4-Cylinder Diesel (Delivers 53.7 HP; engineered for high fuel economy, quiet operation, and heavy torque rise under intensive digging conditions).

Transmission: Hydrostatic hydraulic travel drive system providing smooth independent track control, dynamic braking, and high-tractive hill climbing.

Tail Swing: Zero Tail Swing configuration for worry-free operation in confined properties or active traffic zones.

Advanced Excavation, Boom Swing & Hydraulic Thumb Geometry:
Stick Profile: Equipped with a long 80-inch dipper stick (arm) providing excellent deep trenching reach and high dump heights over standard tandem dump trucks.

Hydraulic Thumb: Upgraded with a heavy-duty Hydraulic Thumb driven via precise in-cab joystick controls?an absolute necessity for cleanly sorting rubble, setting landscape boulders, grabbing logs, or loading concrete debris.

Boom Swing Function: Independent hydraulic boom swing capability, allowing the operator to offset the entire digging boom left or right. This allows you to dig a trench completely parallel to a building foundation wall or fence line while keeping the machine tracked perfectly straight.

Quick Coupler: Includes a mechanical quick coupler interface, enabling fast, manual changeovers between different bucket sizes or attachments on the fly.

Backfill Blade: Heavy-duty 86-inch wide front backfill blade designed for rapid jobsite cleanup, backfilling open utility trenches, and providing rock-solid stabilizing support during deep excavations.

Included Dual-Bucket Package:
Bucket 1 (Trenching): 18-inch wide utility bucket fitted with 3 aggressive digging teeth?perfect for cutting narrow water lines, electrical conduits, and footings through tough clay.

Bucket 2 (Excavating): 30-inch wide general excavating bucket fitted with 4 digging teeth and a heavy-duty weld-on steel cutting edge for bulk dirt moving, foundation work, and rapid grading.

Deluxe Operator Enclosed Command Station:
Enclosed Cab: Full factory-enclosed premium safety cab fully equipped with high-output Air Conditioning and Heating systems for true multi-season comfort.

Pattern Changer: In-cab Hydraulic Control Pattern Changer (Allows operators to toggle instantly between ISO (excavator style) and H-pattern (backhoe style) joystick configurations to match operator muscle-memory).

Hydraulic Auxiliary System: Features standard Two-Way Auxiliary Hydraulics plumbed cleanly down the boom to supply proportional hydraulic flow to run secondary dynamic attachments like augers or hydraulic hammers.

? Dealer Note: The Sany SY80U represents the ultimate sweet spot for contractors looking for 8-ton production capability combined with the agility of a compact zero-tail-swing footprint. Finding a 2021 model with only 144 original hours?fully loaded with a hydraulic thumb, dual buckets, a coupler, and an enclosed climate cab?is an extraordinary asset opportunity that saves you thousands over buying brand-new showroom stock. This midi excavator has been fully shop-inspected, hydraulic flow-tested, detailed, and fluid-checked. It is 100% turn-key and ready to report straight to your utility crew today!