Uudet Yanmar SD18U minikaivinkone

Product Overview

The SD18U zero-tail mini excavator has an operating weight of 1400kg. Featuring a compact body and zero-tail swing design, its rear end never extends beyond the track width.
It enables safer slewing in confined workspaces without colliding with walls, trees or obstacles.
It is well-suited for yard renovation, landscaping, interior demolition, ditching & fertilizing in orchards, small farm excavation, greenhouse construction, basement work and other space-restricted job sites.
It is a popular compact earthmoving machine for home projects and small contractors across North America.

Its overall transport dimension is 3310mm × 960mm × 2160mm.
With a compact footprint, it fits easily into standard shipping containers.
Ready stock available in our US overseas warehouse.
Skip long ocean transit and complicated customs clearance.
Fast local delivery after order confirmation to greatly cut your lead time.
An enclosed cabin is optional to shield operators from wind, rain and dust for comfortable year-round operation.
Direct supply from our original manufacturer.
OEM customization is supported, including quick coupler attachments and custom paint colors.

Core Power System

The SD18U is equipped with a genuine Yanmar 3TNV70 3-cylinder water-cooled diesel engine.
This imported power unit delivers stable, durable performance with low failure rate and excellent fuel efficiency.
It delivers a maximum power of 10.3kW (14 HP), rated speed of 2200 rpm and displacement of 0.854L, compatible with No.2-D diesel fuel.

Engine oil capacity is 2.8L.
Simple maintenance helps reduce long-term operating costs.
Spare parts are widely available globally for convenient local servicing for overseas buyers.

Machine Performance & Digging Specifications

- Bucket specs: Bucket width 430mm, standard bucket capacity 0.03m³, maximum bucket breakout force 18kN.
Powerful enough for soil excavation, hard earth breaking and trenching work.

- Digging envelope: Max digging radius 3640mm, max digging depth 1980mm, max digging height 3230mm, max dumping height 2220mm. Meets common demands for earth excavation, backfilling and material handling.

- Boom swing function: The boom swings left 51° / right 55°.
Side trenching along walls or fences is possible without frequent repositioning of the whole machine for higher productivity.

- Retractable tracks: Track width adjustable from 960mm (retracted) to 1260mm (extended). Narrow retracted width allows access through tight doorways, alleyways and orchard aisles.
Extended width widens the undercarriage for enhanced stability on sloped ground to prevent tipping.

- Travel & gradeability: Travel speed 2.5km/h, max climbing ability up to 30 degrees. It handles hillsides, orchard slopes and muddy job sites well.
Ground pressure is only 35kPa.
Low ground pressure minimizes damage to lawns and paved surfaces, reducing restoration work after yard projects.

Product Advantages

✅ Zero-tail swing design: Safe rotation in tight spaces without hitting obstacles, ideal for indoor and yard work
✅ Genuine Yanmar engine: 3-cylinder water-cooled, reliable power, fuel-saving and durable with easily sourced global spare parts
✅ Retractable track undercarriage: Dual mode for narrow access and stable operation, multi-purpose machine
✅ Boom side swing: Efficient trenching alongside walls and fences
✅ Low ground pressure: Protect lawns and pavement, top choice for landscaping jobs
✅ In-stock at US overseas warehouse, fast local shipment. No long ocean shipping, avoiding port congestion and customs clearance delays
✅ Optional enclosed cabin; direct factory sales, OEM customization available

✅ Pre-sales & Full-Lifecycle After-Sales Support

Pre-sales Service

Our professional technical team provides one-on-one consultation.
We recommend the base machine and compatible attachments (breaker hammer, auger, grapple, etc.) according to your job conditions and operational requirements, and offer customized working solutions.
We supply complete documentation including product drawings, technical datasheets, operation manuals and CE certificates to assist with bidding and project filing.
Virtual machine inspection is available.
You may check real units in our US warehouse to verify machine condition and configuration.
Transparent quotation with itemized costs for main machine, optional attachments and local logistics, no hidden fees.

Delivery Guarantee | US Overseas Warehouse Stock

Units are pre-stored in our US overseas warehouse.
Every machine is fully inspected and tested before leaving the warehouse.
Simple assembly on arrival and it is ready for work.
After order confirmation, fast local outbound delivery eliminates cross-ocean shipping, customs declaration and port waiting. We respond quickly to urgent project demands.
Commonly worn spare parts are also stocked locally for fast part shipment.

After-sales Service

- Machine warranty: Warranty coverage for the main unit.
Core components including engine, hydraulic main pump and main control valve are covered under warranty.

- Remote technical support: Our technical team is online via WhatsApp.
Video guidance is available for machine commissioning, routine maintenance and troubleshooting.

- Spare parts supply: Consumables and repair parts are stocked in our US warehouse for fast local delivery, minimizing downtime on your job site.

- Lifetime technical consultation: We keep providing technical guidance for maintenance and fault diagnosis even after warranty expiration.

- Full English operation & maintenance manuals are provided for operator training.
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