SY35U mini excavator is designed to help you work efficiently while maximizing your jobsite productivity. The 3.78 ton excavator has many features to help operators achieve the balance of power, smoothness, fuel efficiency and speed. 

High Performance & Reliability

Yanmar Customized Engine: Strong power ensures reliability in tough working conditions.

Stepless Accelerator Speed Regulation System: the engine adopts stepless accelerator speed regulation system, to make the machine work under any desired RPM, realizing a perfect match between different operation preference and maximum working efficiency.

Load Sensitive Flow Distribution System: Senses micro changes of the load and adjusts flow and pressure in real time; optimized main valve core for perfect synergism between actuators and precise control.

Reinforced Structure

The boom adopts larger section, improving the rigidity and deformation resistance.

The patented and topology-optimized arms with deflectable design ensure strength and reduce weight, largely increasing the fuel efficiency.

X-frame undercarriage and box-section structure feature high strength, stiffness and enhanced resistance to bending and torsion, meeting demands of various working conditions.

Strict Field Test: More than 2,000-hour excavation field experiment, over 800,000 times fatigue test on key components, proving its superior performance.

Compact Design for Tight Zone Operations

Zero tail swing design: 1720mm long undercarriage, 860mm swing radius, and the tail moving within the tracks range during swing of the upper structure, suitable for tight working spaces.

Deflectable boom: SY35U boom swing left 800mm, right 550mm, able to reach outer edge of the track, realizing the operation even in wall foot area.

Strong Adaptability to Various Situations

Changeable Steel Track/ Rubber Track: Steel Track for off-road working, and rubber track for on-road driving.

Cabin: Cabin or canopy for your to choose.

Multifunctional: One/two-way switchable pipeline for standard equipment with the flow reaching 45L/min; available for various attachments including: jackhammer, hydraulic shear, grapple etc; hydraulic pilot control for high precision and efficiency.

Safe & Environmentally Friendly

The TOPS/FOPS certified SY35U ensures the safety for operators.

Complete safety facilities: Hydraulic pilot lock prevents accidents from happening caused by misoperation; large windshield enables all-round visibility. The machine is also equipped with fire extinguisher, emergency exit hammer; handrail walkway, large rearview mirror, adjustable seat belt, various safety signs and fan shroud.

Tier 3 Engine: The equipped engine meets the Tier 3 emission standard.

Comfortable Operating Experience

SY35U cabin adopts the latest noise reduction technology that meets the highest European standards, creating a more comfortable operating environment.

Air conditioner & heater with 3D airflow is installed for maximum comfort.

Well-equipped cabin with radio, cigarette lighter, ashtray, cup holder, file pocket, cab light, garment hook, etc.

Digital Panel

The digital panel is used to display information and change system parameters. It consists of two main pages: default page and main menu. On the default page, key information, such as operating hours, coolant temperature, fuel level and warnings are clearly demonstrated. And the main menu displays the main signals to/from the controller, such as running information in real time, machine configuration, malfunction and GPS information, maintenance record and language selection.

Default page:

1.Clock

2.Fuel level

3.Hour Meter

4.Fault Alarm

5.Fault code

6.Maintenance signal

7.Coolant temperature

8.Speed switch (full/idling)

9.Enter main menu

10.Battery charging

11.Engine preheating

Easy Maintenance

One-Cover Maintenance: Open one cover and reach to all parts, enabling the operator to complete daily maintenance on the ground. All key components gathered in the back of the excavator, including air filter, oil filter, water separator, oil dipstick, expansion tank, oil filling mouth etc. reducing maintenance difficulty.

Detachable air filter for radiator, easy to wash.