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Small Mini Excavator

DERETTE RT35 3.5 ton zero tail swing mini excavator features powerful Yanmar 3TNV88F engine, 30.4kN strong breakout force, 3m deep digging depth, and full climate control cabin with Bluetooth touch screen. Support hydraulic shear, breaker, auger attachments. Ideal for landscaping, farm work, municipal engineering & tight-site renovation. Euro V & EPA Tier 4 certified, factory direct price.

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Product Details

The DERETTE RT35 3.5 ton mini excavator is an upgraded mid-size compact digger built to deliver stronger digging performance than standard 3-ton models, while keeping flexible zero tail swing mobility for narrow construction sites.

Equipped with genuine Japanese Yanmar engine and full auxiliary hydraulics, this 3500kg crawler excavator meets Euro V, EPA Tier4 and China IV emission standards, ready for export to USA, Europe, Australia and Southeast Asia. With optional air-conditioned cabin and full attachment compatibility, it works perfectly for contractors, farm owners and equipment rental companies.

Unique Zero Tail + Side Swing Boom Design

True zero tail swing: No rear overhang during full rotation, avoid hitting walls, fences and buildings, safe for backyard & indoor renovation
Independent side swing boom: Adjust horizontal working range freely, eliminate dead corners for trenching and foundation work
Compact overall size, easy to haul by small flatbed trailers without extra transport permits
Low ground pressure rubber tracks protect lawns, asphalt and soft farmland

Reliable Yanmar Power & Powerful Hydraulics

Yanmar 3TNV88F diesel engine, 18.2kW / 24.4HP, low fuel consumption and stable torque output
Load-sensing hydraulic system with 96.8L/min flow, smooth and precise operation
Dual travel speeds & 30° max gradeability, stable driving on muddy slopes and rough ground
30.4kN bucket digging force, maximum digging depth up to 3000mm, handles hard soil and small concrete breaking easily

Comfort Intelligent Operator Cabin

Two configurations for choice:

Luxury enclosed cabin: Built-in AC & heating, Bluetooth radio, 7-inch touch screen for real-time machine data and fault self-diagnosis, panoramic wide view windows
Budget open safety canopy: Simple structure, cost-effective for mild weather outdoor jobs
Ergonomic pilot joysticks reduce fatigue during all-day construction, friendly for new operators.

Multi-Attachment Compatible, One Machine Multi-Use

Standard multi-way auxiliary hydraulic circuits support full attachments:

Hydraulic breaker hammer, hydraulic shear, auger drill
Thumb grab, quick coupler, wide/narrow bucket, ripper
Suitable for digging, demolition, drilling, waste sorting and land grading, cut your equipment purchase cost greatly.

Main Application Scenarios

Landscaping: Yard remodeling, tree pit digging, lawn leveling, swimming pool excavation
Municipal Works: Sidewalk repair, drainage pipeline trenching, green belt construction
Farm & Orchard: Irrigation ditch digging, barn renovation, stump removal
Confined Space Projects: Narrow alley construction, basement debris clearing, wall-side foundation work
Equipment Rental: High-demand multi-functional mini digger for global rental fleets

Technical Spec Table

Item	Metric	Imperial
Operating Weight	3500 kg	7716 lbs
Rated Power	18.2kW @2200rpm	24.4HP @2200rpm
Standard Bucket Capacity	0.12 m³	0.157 cu.yd
Engine	Yanmar 3TNV88F	Yanmar 3TNV88F
Emission	Euro V / EPA Tier4 / China IV	Euro V / EPA Tier4 / China IV
Hydraulic Flow	96.8 L/min	25.57 gal/min
Bucket Digging Force	30.4 kN	6834 lbf
Max Digging Depth	3000 mm	118.11 in
Travel Speed	2.4 / 4.4 km/h	1.49 / 2.73 mph
Gradeability	30° (58%)	30°
Overall Size L×W×H	4880×1740×2550 mm	192.13×68.50×100.39 in