Used WD20 Mini Crawler Compact Excavator - Retractable Track Hydraulic Digger with Japanese Engine
Engineered for versatile job sites, utility excavation, and narrow-access construction, the Used WD20 Mini Crawler Compact Excavator offers an exceptional blend of hydraulic power and adaptive chassis design. Available in configurations such as the WD20-J (powered by a Kubota D902 engine) and the WD20-L (powered by a Laidong 385 engine), this pre-owned compact excavator series delivers robust trenching performance across diverse environments. Workshop-inspected, mechanically reconditioned, and load-tested, our pre-owned WD20 compact excavators provide rental operators and utility contractors with professional-grade hydraulic digging capability at a fraction of the cost of new equipment.
Used WD20 Mini Crawler Compact Excavator - Retractable Track Hydraulic Digger with Japanese Engine Specifications :
| Price | Contact us |
| Place of Origin | China |
| Min.Order Quantity | 1 |
| Payment Terms | OEM、ODM、OBM |
| Supply Ability | 1000 |
| Delivery Detail | one month |
Used WD20 Mini Crawler Compact Excavator - Retractable Track Hydraulic Digger with Japanese Engine Detail Introduction :
| Parameter Category | Specification Item | WD20-J Specification | WD20-L Specification |
| Gross Weight | Operating Weight | 1790 kg | 1880 kg |
| Bucket & Power | Rated Bucket Capacity | 0.04 m³ | 0.04 m³ |
| Engine Model | Kubota D902 | Laidong 385 (KM385B-216A) | |
| Climbing Ability | 30° | 30° | |
| Main Valve Type | Load Sensing | Load Sensing | |
| Overall Dimensions | Transport Length / Height | 3623 mm / 2517 mm | 3623 mm / 2517 mm |
| Overall Width (Retractable) | 1020 mm / 1350 mm | 1020 mm / 1350 mm | |
| Upper Structure Width | 1020 mm | 1020 mm | |
| Min. Ground Clearance | 155 mm | 155 mm | |
| Tail Swing Radius | 939 mm | 939 mm | |
| Undercarriage Specs | Track Width / Track Gauge | 230 mm / 750–1120 mm | 230 mm / 750–1120 mm |
| Track Contact Length / Total Length | 1190 mm / 1577 mm | 1190 mm / 1577 mm | |
| Working Range | Max. Digging Depth | 2220 mm | 2220 mm |
| Max. Digging Reach | 4055 mm | 4055 mm | |
| Max. Digging Height | 3372 mm | 3372 mm | |
| Max. Dump Height | 2386 mm | 2386 mm | |
| Min. Swing Radius / Height at Min. Swing | 1886 mm / 2606 mm | 1886 mm / 2606 mm |
Our pre-owned WD20 Mini Crawler Compact Excavator features an advanced load-sensing hydraulic main valve paired with a hydraulic retractable undercarriage that adjusts between 1020 mm and 1350 mm in width. Operating at a gross weight of 1790 kg to 1880 kg, the machine balances easy towing trailer transportability with outstanding ground stability. The WD20 achieves a maximum digging depth of 2220 mm, a maximum dumping height of 2386 mm, and a wide maximum reach of 4055 mm, making it highly effective for deep pipe laying and truck loading. Every pre-owned unit undergoes rigorous engine compression testing, load-sensing hydraulic valve pressure calibration, and track tensioning checks before global export.
Unique Product Highlights
Hydraulic Retractable Undercarriage (1020–1350 mm): Retracts to fit through tight alleyways and expands for maximum side-to-side stability during heavy digging.
Dependable Engine Options: Choice of premium Japanese Kubota D902 engine (11.8 kW Euro V/EPA) or Laidong KM385B engine (18.4 kW Euro V) for reliable high-torque output.
Advanced Load-Sensing Hydraulics: Responsive hydraulic control valve ensures smooth multi-function joystick handling and efficient fuel consumption.
Deep Digging Reach & Height: Delivers a 2220 mm max digging depth and a 4055 mm reach, handling deep trench excavation with ease.
Compact Tail Swing & Durable Tracks: 939 mm tail swing radius combined with 230 mm wide rubber tracks protects paved surfaces while navigating tight urban corners.
Product Applications
Municipal Utility Pipe Laying: Excavating deep water, gas, electrical, and telecom trenches along narrow city streets.
Agricultural Ditch Cleaning & Irrigation: Clearing drainage ditches, preparing vineyard rows, and excavating pond boundaries.
Residential Foundation & Patio Work: Digging swimming pool footings, retaining wall foundations, and driveway bases.
Landscaping & Site Preparation: Removing tree stumps, grading soil slopes, and moving stone retaining blocks.
Why Choose Used Equipment
Outstanding Capital Investment Efficiency: Secure a top-tier Japanese engine-powered mini excavator while saving substantially compared to new equipment list prices.
Low Operating Depreciation: Pre-owned compact excavators retain high market demand and steady resale value across global rental markets.
Rigorous Workshop Quality Verification: Every used unit undergoes complete hydraulic system pressure checks, track pin inspections, and engine diagnostics.
Fast Global Dispatch: Avoid long factory order waiting periods with ready-to-ship, pre-inspected inventory available for immediate transport.
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