Huayee HY35C mini excavator parked outside the Huayee facility
Mini Series Excavator

HY35C

3.5 Ton Mini Excavator

A confined-space expert with a compact body and small turning radius, built for interior demolition, courtyard renovation, alley construction, and narrow municipal roads. A 60°/45° side-swing boom lets it dig parallel to walls, and a high-efficiency quick-change system swaps attachments without tools.

Full specifications, model HY35C.

ModelHY35C
Operating Weight3500 kg
Bucket Capacity0.12 m³
Working AttachmentBackhoe
Engine ModelYanmar 3TNV88-BSSY / 3TNV88F-ESSY
Displacement1.642 L
Rated Output / Speed20.2 kW / 2200 rpm (18.2 kW / 2200 rpm)
Maximum Flow99 L/min
Travel Speed4.5 / 2.7 km/h
Swing Speed9.5 rpm
Maximum Gradeability58°
Bucket Digging Force (at power max)30 kN
Overall Length4800 mm
Overall Width1740 mm
Overall Height (to top of boom)1715 mm
Overall Height (to top of cab)2480 mm
TracksRubber Track / Steel Track
Boom Length2487 mm
Arm Length1370 mm
Working Pressure25.5 MPa
Average Grounding Pressure33.6 kPa
Volume of Hydraulic Tank50 L
Volume of Fuel Tank41 L
Emission StandardEPA / Euro 5
Maximum Digging Height4665 mm
Maximum Dumping Height3420 mm
Maximum Digging Depth3135 mm
Maximum Vertical Wall Digging Depth2295 mm
Maximum Digging Reach at Ground Level5100 mm
Minimum Swing Radius2195 mm
Maximum Height at Minimum Swing Radius3735 mm
Distance, Swing Center to Rear End850 mm
Counterweight Height985 mm
Minimum Ground Clearance320 mm
Tail Swing Radius850 mm
Track Ground Length1660 mm
Track Length2120 mm
Gauge1440 mm
Track Width1740 mm
Track Plate Width300 mm
Close-up of the HY35C cab interior, joystick controls and dashboard
Cab Interior & Joystick Controls
Huayee HY35C mini excavator, angled outdoor view

The Huayee legacy continues with the HY35C mini excavator.

The HY35C pairs a 360° swing chassis with a high-end commercial-vehicle-grade NVH cab, so operators stay comfortable through a full shift while working in tight, confined spaces. Steel cylinder guards protect the hydraulic system, and an optimized heat dissipation structure keeps performance stable under high load.

Huayee HY35C cab roof and skylight
01

Confined Space Expert

A compact body and small turning radius let the HY35C turn flexibly and move freely in restricted scenarios such as interior decoration, courtyard renovation, and narrow municipal roads.

Huayee HY35C digital instrument cluster
02

Easy to Maintain

A large, fully open engine compartment keeps core components readily visible, saving time on routine maintenance and repair.

Close-up of the HY35C radiator cap and engine bay
03

Reliable Yanmar Power

Powered by a Yanmar 3TNV88 series diesel engine with E-TVCS swirl chamber combustion for fuel-efficient, low-noise, low-smoke operation.

Need the full document?

Open the original HY35C specification sheet — ideal for printing or sharing with your team.

Open Full Spec Sheet