2026 SANY® Small Swing Boom Excavators SY50U

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Year 2026
Make SANY®
Model Small Swing Boom Excavators
Engine 4TNV86CT

Shop SANY® Pre-Owned

Product Details Specifications Photos

Year 2026
Manufacturer SANY®
Model Name Small Swing Boom Excavators
Trim Name SY50U
Generic Type (Primary) Compact
Engine 4TNV86CT
Engine Power Net: 45.2 hp (33.7 kW) / Gross: 47.6 HP (35.5 kW)
Engine Manufacturer Yanmar
Displacement 128 in3 (2.09 L)

SY50U

The SANY SY50U is a high-performance zero tail swing excavator, designed for landscaping, light forestry, agriculture, small construction, and utility work. Its swing boom and compact design provide exceptional maneuverability, allowing operators to work efficiently in confined spaces while maintaining powerful digging and lifting capabilities. The backfill blade with float function enhances grading and backfilling, while quick-coupler plumbing ensures fast and easy attachment changes, improving job site efficiency. Powered by a durable Yanmar engine with auto-idle, the SY50U delivers fuel efficiency and reliable performance for demanding applications. Its adjustable auxiliary flow and pressure system makes it highly adaptable for attachments such as thumbs, brush cutters, and demolition breakers, providing multi-purpose functionality across job sites. Backed by the industry’s strongest standard warranty of 5 years/5,000 hours, the SY50U delivers maximum value.

Features may include:

Swing boom

True zero tail swing

4-Way angle blade

Primary and secondary auxiliary circuits

Quick-coupler plumbing to the end of the stick

Pilot controls with pattern change valve

Load sensing hydraulics

Cylinder guards for increased protection

16" rubber tracks

Bright LED lighting package

Powerful and reliable Yanmar engine

Engine

Engine 4TNV86CT

Engine Power Net: 45.2 hp (33.7 kW) / Gross: 47.6 HP (35.5 kW)

Engine Manufacturer Yanmar

Displacement 128 in3 (2.09 L)

Operational

Operating Conditions Travel Effort (maximum): 12,994 lbf (57.8 kN)

Ground Pressure 4.4 psi (30.5 kPa)

Operating Speed Travel (maximum): 1.6 / 2.5 mph (2.5 / 4.0 km/hr) ¦Swing (maximum): 10 rpm

Hydraulics

Hydraulic Pump Main: Axial Piston - Variable Displacement

Hydraulic Flow Operating (maximum): 38 gal/min (144 L/min) ¦Auxiliary: 21.1 gpm (80 L/min)

Maximum Pressure Operating: 3,989 psi (27.5 MPa) ¦Auxiliary: 3,626 psi (25 MPa) ¦Travel: 3,989 psi (27.5 MPa) ¦Swing: 2,770 psi (19.1 MPa)

Dimensions

Dimensions Grade Capability: 30º│Maximum Reach at Ground Level: 19' 3" (5,880 mm)

Length Boom: 8' 10" (2,700 mm│Stick (Arm): 4' 11" (1,500 mm)

Height Blade: 15" (390 mm) │Maximum Digging: 17' 11" (5,450 mm) / Dumping: 12' 6" (3,805 mm) │Cab: 6' 5" (1,960 mm)

Width Upper Structure: 5' 11" (1,810 mm)│Track Shoe: 16" (400 mm)

Transport Length 17' 8" (5,390 mm)

Transport Height 8' 5" (2,560 mm)

Transport Width 6' 5" (1,960 mm)

Track Width (Standard Shoe): 16" (400 mm)

Track Length 8' 6" (2,590 mm) / On Ground: 6' 9" (2,070 mm)

Ground Clearance (Minimum): 12" (310 mm)

Depth, Maximum Digging: 11' 3" (3,420 mm) │ Vertical Wall Digging: 8' 1" (2,460 mm)

Features Track Gauge: 5' 1" (1,560 mm) │Tail Swing Radius: 3' 3" (980 mm)│Minimum Swing Radius: 8' 3" (2,520 mm)

Weights

Weight, In Running Order Operating: 11,707 lb (Cab) / 11,406 lb (Canopy) (5,310 kg (Cab) / 5,210 kg (Canopy))

Features

Features Load Sensing with Pilot Control ¦Travel / Swing Motor: Axial Piston with Swing Brake ¦Undercarriage: Belted Rubber Track ¦Track Rollers (per side): 4 ¦Carrier Rollers (per side): 1

2026 SANY® Small Swing Boom Excavators SY50U