• Mon - Fri: 7am - 5pm
  • 2650 S La Cadena Drive. Colton, CA 92324
  • (951) 790-1652


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Made to work where you have work to do, SANY’s SY50U compact excavator offers a range of benefits to tackle your projects. With a zero-tail swing radius and independent boom swing, it’s built to work in tight spaces, while the selectable work modes help to deliver power where it’s needed and optimize fuel use. Designed with easy access to service points to reduce downtime for scheduled maintenance, work faster, smarter and efficiently with the SY50U.

  • The tier 4 final power plant, advanced SLSS hydraulic system, optimal power control and work mode selection improve speed and power while reducing fuel consumption
  • Zero tail swing radius and independent boom swing allow operation in extremely confined spaces. This allows operation in locations that were previously inaccessible
  • Easily accessible service points and a detachable radiator screen are among the features that make scheduled maintenance more convenient

Operating Overview

  • Gross Horsepower: 39.0 hp
  • Operating Weight: 11,684 lb
  • Dig Depth: 11′ 3″
  • Maximum Reach: 19′ 3″
  • Max Lift (Front): 2,420 lb
  • Max Lift (Side): 1,265 lb
  • Bucket Breakout: 7,306 lbf
  • Track Width: 16″
Engine Yanmar 4THV88C
Displacement 134.3in3
Gross Power 39.0 HP
Hydraulics Load sensing with Pilot Control
Main Hydraulic Pump Axial Piston - Variable Displacement
Operating Flow (Max) 29.1 gal/min
Operating Pressure (Max) 3553 psi
Travel Motor
Travel Motor Axial Piston with Park Brake
Travel Pressure (Max) 3553 psi
Travel Speeds (Max) 1.5 / 2.5 mph
Travel Effort (Max) 9,150 lbf
Grade Capability (Max) 35º
Swing Motor
Swing Motor Axial Piston with Swing Brake
Swing Pressure (Max) 2770 psi
Swing Speed (Max) 10 RPM
Undercarriage (Standard) Belted Rubber Track
Track Shoe Width (Standard) 16"
Track Rollers (Per side) 4
Boom Length 8' 10"
Stick (Arm) Length 4' 11"
Transport Length 17' 8"
Transport Width 6' 5"
Transport Height 8' 8"
Upper Structure Width 5' 9"
Blade Height 13"
Track Width (Standard) 16"
Track Gauge 5' 1"
Ground Clearance (Min) 13"
Tail Swing Radius 3' 3"
Track Length on Ground 6' 6"
Track Length 8' 3"

Standard Features:

  • All doors and compartments made out of steel
  • Pilot Controls
  • Pre plumbed auxiliary lines
  • Heavy duty undercarriage


  • Standard pattern change valve
  • In-Display diagnostics
  • LED Work lights
  • Auto Idle helps increase fuel economy

Contact Information

This machine has been inspected by an authorized Trinity Equipment Inc dealer or service partner and includes additional services.

2650 S La Cadena Drive. Colton, CA 92324
(909) 714-2255

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    5 Year / 5,000 hr Warranty
    Condition New
    Year 2021
    Make SANY
    Model SY50U
    Fuel type Diesel
    Engine Yanmar 4TNV88C
    Equipment Status Sales
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