Mini Excavator with 14hp Kubota Engine | Hydraulic Thumb, Side Swing & Canopy | HUAYEE HY18B

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HUAYEE USA · HY18B · Mini Excavator with Kubota Engine

Kubota D722 · Hydraulic Thumb · Side Swing Boom · Semi-Auto Quick Change

HUAYEE HY18B Mini Excavator

Name: Mini Excavator with 14hp Kubota Engine | Hydraulic Thumb, Side Swing &amp; Canopy | HUAYEE HY18B
SKU: HY18B
Availability: InStock

Kubota D722 14 HP — Side Swing Boom — Hydraulic Thumb — Semi-Auto Quick Change — 4-Leg Canopy

HUAYEE’s most capable gasoline-class compact excavator. The HY18B steps up to a Kubota D722 diesel engine at 14 HP — the only Kubota in the HUAYEE USA range — combined with a side swing boom, hydraulic thumb clamp, and semi-automatic quick change as standard. 85″ of digging depth, 136″ of maximum radius, and 43″ chassis width for job sites that demand both power and access flexibility.

Kubota D722 — 14 HP · 722ml/cc · Diesel · The only Kubota-powered machine in the HUAYEE USA range · Proven 3-cylinder diesel reliability with global parts availability · Low noise, low vibration, long service life

Kubota D722

Diesel

14 HP — Only HUAYEE Kubota

The only HUAYEE model with a Kubota diesel engine — proven reliability, global parts, low vibration.

Dig Depth

85″

2,170 mm / 7.1 ft

Deepest dig in the HUAYEE range — foundation cuts, deep utility trenches, drainage channels.

Side Swing Boom

48° / 43°

Left / Right Swing

Work alongside walls, fences, and structures without repositioning the machine on confined sites.

Package

3-in-1

Standard Bundle

Complete machine + hydraulic thumb clamp + semi-automatic quick change all included as standard.

14 HP

Kubota D722

85″

Max Dig Depth

136″

Max Dig Radius

43″

Chassis Width

Key Features

Kubota D722 — Only HUAYEE Kubota Model

The HY18B is the only HUAYEE USA excavator powered by a Kubota engine. The D722 is a proven 3-cylinder 722ml/cc diesel at 14 HP — known for low noise, low vibration, consistent power output, and global parts availability. Diesel fuel delivers better torque characteristics and lower running costs per hour than gasoline alternatives.

Side Swing Boom

Factory side swing boom for digging alongside walls, fences, kerbs, and site boundaries without repositioning the machine. At 43″ wide and with side swing capability, the HY18B brings full confined-space flexibility to a machine with 85″ of digging depth and 136″ of reach — a combination that smaller open-boom machines can’t match.

Hydraulic Thumb Clamp — Included

Hydraulic thumb clamp included as standard alongside the digging bucket — for gripping, lifting, and placing rocks, branches, pipes, and debris directly from the operator seat. No separate purchase or attachment change required for material handling tasks.

Semi-Automatic Quick Change

Semi-automatic quick change coupler included as standard — enabling fast attachment swaps without fully exiting the cab. Significantly reduces downtime when switching between the bucket, thumb, and other attachments on multi-task sites.

85″ Dig Depth — 136″ Reach

2,170mm (85in / 7.1ft) of maximum digging depth and 3,470mm (136in / 11.3ft) of maximum radius — substantially more than the HY14F (65.7″/121″) and HY12C (67″/120″). Handles deep foundation cuts, utility corridor excavation, and drainage work that smaller machines can’t reach.

4-Leg Canopy & Driving Console

4-leg structural canopy provides overhead protection with a stable open-sided frame. Purpose-designed driving console with ergonomic control placement. Hydraulic cylinder with stronger sealing and safe protection, fender coverage, and reinforced chassis construction for demanding daily professional use.

Full Specifications

Engine

Engine Brand & Model	Kubota D722
Fuel Type	Diesel
Displacement	722 ml/cc
Rated Power	14 HP

Performance

Max Ground Digging Radius	3,410 mm / 134 in
Max Digging Radius	3,470 mm / 136 in
Max Digging Depth	2,170 mm / 85 in / 7.1 ft
Max Digging Height	3,010 mm / 118 in
Max Dump Height	2,135 mm / 84 in
Max Vertical Digging Depth	2,085 mm / 82 in
Min Slewing Radius	1,505 mm / 59 in
Chassis Width	1,100 mm / 43 in