HUAYEE USA · HY12C · 1.2-Ton Mini Excavator with Hydraulic Thumb

Hydraulic Thumb Clamp · Rato 420 Engine · 4-Leg Split Canopy · 1-Year Warranty

HUAYEE HY12C Mini Excavator

Name: Mini Excavator – Hydraulic Thumb Clamp, 13.5HP Rato Engine Gas Powered | HUAYEE HY12C
SKU: HY12C
Availability: InStock

Rato 420 13.5 HP — Hydraulic Thumb — Reinforced Chassis — External Hose Guard — 37″ Wide

A 1.2-ton compact excavator with hydraulic thumb clamp as standard — expanding material handling capability beyond digging alone. Powered by a Rato 420 13.5 HP gasoline engine, the HY12C features a reinforced integrally-formed chassis, external hydraulic hoses with spring protection, a unique 4-leg split removable canopy, three-way stop valve, and 0.3 kpa/cm² low ground pressure tracks. At 37″ wide it fits through standard gates.

Hydraulic Thumb

Clamp

Included as Standard

Hydraulic thumb clamp for precise material handling alongside excavation — controlled from the seat.

Dig Depth

67″

1,725 mm / 5.6 ft

Deep reach for utility trenches, foundations, and drainage at residential depths.

Reinforced Chassis

Integral

One-Piece Structure

Slewing support and bridge integrally formed — stronger than welded multi-piece alternatives.

Ground Pressure

0.3

kpa/cm²

Low ground pressure for minimal surface and lawn damage on residential sites.

Rato 420 Engine

Rato 420 — 13.5 HP — Gasoline · Gear pump · 16 MPa working pressure · 6.6 L/1.9 gal fuel tank · Tracks: 180mm wide, 1,200mm long, 910mm wheel track · 0.3 kpa/cm² ground pressure · Size: 93”×37”×92”

13.5 HP

Rato 420

1,200 kg

Operating Weight

120″

Max Dig Radius

37″

Machine Width

Key Features

Hydraulic Thumb Clamp — Included

Hydraulic thumb clamp included as standard for precise material handling alongside excavation. Grip and place rocks, branches, pipes, and debris directly from the operator seat without stopping to change attachments. Works with the bucket for pick-and-place tasks that digging alone can’t handle.

Reinforced Integrally-Formed Chassis

The slewing support mounting plate and bridge are integrally formed in a single piece — not welded separately. This one-piece construction enhances overall chassis strength, reduces stress points, and simplifies the welding process. A structural quality detail that separates the HY12C from machines with conventional multi-piece chassis.

External Hydraulic Hose with Spring Guard

External hydraulic hoses equipped with spring guards and spiral protection — protecting lines from friction, collision, and bending damage on active job sites. Stainless steel material throughout. The spring protection maintains hose shape under impact and prevents kinking, extending hose service life significantly.

4-Leg Split Removable Canopy

Unique 4-leg split-type canopy design that is both removable and rotatable — giving operators the option to work open or protected depending on conditions. The split design allows partial removal for low-clearance work while keeping structural integrity. Cup holder included for extended-day operation.

Three-Way Stop Valve

Three-way stop valve made from stainless steel — high density, corrosion resistant, and convenient for hydraulic tool operation. A precision hydraulic component that provides reliable flow control for attachment use throughout the working day.

Adjustable Seat & Hydraulic Cylinder

Adjustable seat moves forward, backward, left, and right for operator comfort across body sizes during extended working hours. Uniquely designed hydraulic cylinder with stronger sealing, safe protection, and collision avoidance — built to withstand daily heavy use in demanding conditions.

Full Specifications

Basic / Performance

Operating Weight	1,200 kg / 2,645 lbs
Bucket Capacity	0.022 m³
Type of Working	Backhoe
Max Ground Digging Radius	2,940 mm / 115 in
Max Digging Radius	3,030 mm / 120 in
Max Digging Depth	1,725 mm / 67 in / 5.6 ft
Max Height	2,490 mm / 98 in
Max Dump Height	1,725 mm / 67 in
Max Vertical Digging Depth	1,655 mm / 65 in
Min Slewing Radius	1,490 mm / 58 in
Chassis Width	940 mm / 37 in

Engine

Engine Brand & Model	Rato 420
Rated Power	13.5 HP
Fuel Type	Gasoline
Fuel Tank	6.6 L / 1.9 gal

Track

Track Ground Pressure	0.3 kpa/cm²
Track Material	Rubber
Track Tension Type	Mechanical Tightening
Track Length	1,200 mm / 47 in
Track Width	180 mm / 7 in
Wheel Track	910 mm / 36 in