Mini Crawler Excavator

Advantage 1: Zero Tail Swing + Side Swing Boom – Compact Body for Congested Job Sites

The biggest competitive edge of RT35 mini excavator lies in its narrow-space optimized structure:

1. True zero tail swing design: Counterweight stays within track width during full rotation, completely avoiding wall, tree and building collisions, safe for indoor renovation and tight backyard jobs.

2. Independent side swing boom: Freely adjust horizontal working range, eliminate dead corners for foundation work, pipeline trenching and fence post drilling.

3. Compact overall dimension: Easy hauling via medium flatbed trailers and light trucks, no oversized transport permits required in most regions.

4. Low ground pressure rubber tracks: Protect sensitive turf, pavement and farm soil, ideal for landscaping and agricultural projects.

Factory pre-installed multi-purpose auxiliary hydraulic circuits support simultaneous operation of multiple hydraulic tools, realizing full multi-functionality with a single mini digger. Smooth hydraulic movement and user-friendly pilot controls simplify trenching, demolition, drilling and terrain grading work.

Advantage 2: Premium Japanese Yanmar Power & Powerful Hydraulic Output

• Original Japan Yanmar 3TNV88F liquid-cooled diesel engine, optional Kubota D1703, rated 18.2kW (24.4HP) @2200rpm, massive torque output with outstanding fuel efficiency. Meets China National IV, Euro V and EPA Tier 4 global emission standards, no extra certification fees for cross-border export.

• High-performance load-sensing hydraulic system with 96.8 L/min rated hydraulic flow, fast response speed, stable working pressure and superior controllability for heavy-duty excavation and rock breaking.

• Auto-shift travel motor with dual travel speeds (2.4 / 4.4 km/h), max gradeability up to 30° (58%), stable traction on muddy slopes, uneven farmland and rough construction ground.

• Industry-leading breakout force: 30.4kN bucket digging force +18.2kN arm digging force, easily tackle hard clay excavation, small concrete breaking, stump removal and heavy material digging.

• Max digging depth reaches 3000mm (9’10”), perfect for deep drainage pipeline laying and large foundation digging tasks that smaller mini excavators cannot handle.

Advantage 3: Luxury All-Weather Cabin with Intelligent Digital Control

Upgrade your daily operation experience with RT35’s premium enclosed operator cabin, far superior to basic canopy mini diggers:

• Full heating & air conditioning system, constant temperature operation in sweltering summer and freezing winter.

• Built-in Bluetooth & USB audio with high-fidelity speakers, relieve operator fatigue during long-hour shifts.

• Large HD color touchscreen monitor: centralized display of engine data, hydraulic parameters, runtime records and automatic fault diagnosis for quick maintenance troubleshooting.

• Ergonomic layout of all pilot joysticks, control panels and shock-absorbing seats, reduce muscle strain for all-day continuous work.

• Panoramic wide-view windows offer unobstructed sightlines to bucket, tracks and surrounding obstacles, boosting construction safety.

Advantage 4: Robust Structure & Premium Modern Craftsmanship

• High-strength cast steel side swing bracket, thickened structural steel plates and optimized frame components, greatly extend service life under high-frequency rental and heavy demolition workloads.

• Neat internal hidden hose routing design reduces pipeline friction and collision wear, cut long-term hydraulic part replacement costs.

• Unified premium color scheme and streamlined family-series appearance, clean and durable coating resistant to mud, rust and outdoor harsh weather.

• Strict factory load testing and quality inspection before shipment, stable performance for year-round outdoor construction.

Full Multi-Attachment Compatibility – One Machine for All Construction Jobs

Standard multi-way auxiliary hydraulic circuits come factory fitted on DERETTE RT35 3.5 ton mini excavator, compatible with full range hydraulic attachments to cover all earthmoving, demolition and material handling tasks:

1. Hydraulic breaker hammer: Small concrete demolition, rock crushing, pavement reconstruction

2. Hydraulic shear: Scrap metal cutting, waste timber demolition, small structure dismantling

3. Auger drill bit: Fence post drilling, tree planting pit digging, orchard fertilizer hole excavation

4. Thumb grab clamp: Grab stone, construction debris, branches, sort bulk materials

5. Hydraulic & mechanical quick coupler: Fast switch between buckets and attachments without manual disassembly

6. Custom wide grading bucket / narrow trenching bucket / ripper tooth / landscape rake

Eliminate the need to purchase multiple separate construction machines; one RT35 mini crawler digger completes all jobs and greatly lowers equipment investment cost for contractors, farmers and rental companies.

Commercial & Residential Landscaping

Large-area soil grading, tree planting hole drilling, fence post installation, large lawn renovation, garden terrace excavation, backyard swimming pool diggingSearch terms: landscaping mini excavator, residential backyard mini digger, compact excavator for garden renovation

Municipal Small Engineering

Sidewalk reconstruction, drainage pipeline deep trenching, roadside green belt construction, urban small concrete demolition, public park renovationSearch terms: municipal mini trenching excavator, urban utility compact digger, EPA certified mini excavator for city works

Orchard & Farm Maintenance

Irrigation ditch deep excavation, barn renovation, farm waste clearing, fertilizer pit digging, orchard stump removal, farmland levelingSearch terms: mini excavator for farm use, orchard compact crawler digger, agricultural 3.5 ton mini excavator

Confined-Site Renovation

Backyard remodeling, basement debris removal, narrow alley construction, indoor small demolition, foundation repairSearch terms: zero tail mini excavator for tight spaces, compact digger for confined renovation jobs

Light Forestry Construction

Tree stump removal, mountain small access road repair, brush clearing, forest fire barrier diggingSearch terms: mini excavator for light forestry work, compact crawler digger for woodland maintenance

Equipment Rental Business

High-demand rental machine across Europe, North America and Australia; powerful digging capacity, full attachments, comfortable AC cabin and low failure rate significantly improve rental turnover and customer satisfactionSearch terms: rental fleet mini excavator, commercial rentable 3.5 ton mini digger.

Why Choose DERETTE RT35 3.5 Ton Zero Tail Mini Excavator?

1. Global Emission Full Certification: Pass Euro V, EPA Tier 4 and China IV standards, zero customs barriers for global export trade.

2. Upgraded Japanese High-Torque Engine: Yanmar 3TNV88F delivers stronger power than 3-ton models, mature global spare parts supply network for easy maintenance worldwide.

3. Superior Zero Tail + Side Swing Boom Dual Design: Outperforms standard mini diggers in narrow construction sites, wall-side trenching and indoor renovation.

4. Industry-Leading Digging Performance: 3000mm max digging depth and 30.4kN bucket breakout force, handle medium-duty hard soil and demolition tasks effortlessly.

5. Premium All-Season Comfort Cabin: AC + heating, Bluetooth audio, HD touchscreen, panoramic view, ideal for year-round long-hour operation.

6. Full Multi-Hydraulic Circuit Configuration: Factory pre-installed auxiliary hydraulics support all mainstream attachments, no extra modification cost.

7. Heavy-Duty Durable Structure: Cast steel swing bracket, hidden internal hoses, thickened body steel, suitable for high-frequency rental fleets.

8. Complete Customization Support: Custom bucket sizes, rubber/steel tracks, full set attachments, machine color and OEM logo available.

9. Factory Direct Supply & Global Service: Direct factory price without middleman markup, container loading guidance, worldwide shipping, full machine warranty and lifelong technical support.