A mini concrete pump provides continuous concrete delivery at construction sites. It suits residential construction, foundation work, road repair, floor construction, and restricted work areas. Through delivery pipes, operators can move concrete to the required pouring location. YG provides models with different power, output, pressure, and pumping distance ranges.
Mini Concrete Pump Technical Parameters
YG models deliver 8–60 m³/h of concrete. Pumping pressure ranges from 10–23 MPa, while vertical pumping distance reaches 20–150 m. Horizontal pumping distance ranges from 50–500 m. Meanwhile, maximum aggregate size and pipe diameter vary by model.
| Model | YG08 | YG10 | YG13 | YG17 | YG20 |
| Operating weight | 0.8T | 0.9T | 1.2T | 1.7T | 1.9T |
| Bucket capacity | 0.02cbm | 0.02cbm | 0.03cbm | 0.04cbm | 0.05cbm |
| Engine brand | KOOP | KOOP | KOOP | KOOP | CHANGCHAI |
| Max. digging depth | 1200mm | 1320mm | 2400mm | 1900mm | 2200mm |
| Max. digging height | 2430mm | 2500mm | 2500mm | 2820mm | 2950mm |
| Overall dimension | 2.2×0.7×1.2m | 2.2×0.9×2.2m | 2.2×0.9×2.2m | 2.3×1.1×2.2m | 2.3×1.2×2.2m |
All models are available with electric, gasoline, or diesel engines. Custom colors and configurations are available on request.
Main Structure of Mini Digger
All YG small excavators share the same basic design. They have a tracked undercarriage, a rotating upper structure, a boom and arm, a bucket, and a hydraulic system. The operator controls everything with two joysticks.
The smallest model (YG08) is only 0.7 meters wide. It fits through a standard garden gate. The larger models are still compact enough for residential work. Tracks provide stability on soft ground. The compact size allows access to greenhouses, basements, and narrow backyards. You do not need a large excavator for most jobs. A mini digger does the work and fits the space.
Working Principle of Compact Excavator
The engine powers a hydraulic pump. The pump sends high-pressure fluid to cylinders and drive motors. The fluid pressure moves the boom, arm, bucket, and tracks. The operator controls everything with two joysticks. This gives strong digging force with smooth, precise control. The hydraulic system delivers power when you need it. This compact excavator is built to last.
Key Features of Micro Excavator
Compact size – Fits through narrow passages. Works in tight spaces. The YG08 is only 0.7m wide.
Strong digging force – Hydraulic system delivers power for digging, trenching, and breaking.
Easy to operate – Two joysticks control all movements. Smooth and precise.
Versatile – Change attachments in minutes. One machine does many jobs.
Low maintenance – Simple design. Easy to service. Spare parts available.
Multiple power options – Electric, gasoline, or diesel engines. Choose what fits your job site.
Application of Small Excavator
Garden and landscaping – Dig ponds, plant trees, move soil, clear land. A mini digger does not damage lawns.
Farm and agriculture – Dig irrigation ditches, trench for pipes, clear stumps. Saves days of manual labor.
Greenhouse – Deep plow, turn soil, move materials. Fits between plant rows.
Indoor demolition – Break concrete floors, remove walls, clear debris. Fits through doorways.
Trenching – Dig cable trenches, water pipe trenches. Narrow width is perfect for sidewalk work.
Small construction – Dig foundations for sheds, decks, small buildings.
Road repair – Break asphalt, dig for repairs, backfill.
Municipal work – Sidewalk repair, manhole access, drainage ditch cleaning.
One small excavator works in all these places.
How to Choose the Right Mini Digger Size
Choosing the right mini digger depends on your job site and digging needs.
| Your job | Recommended model | Why |
| Small garden, flower beds, greenhouse | YG08 or YG10 | Very compact, fits tight spaces |
| Landscaping, tree planting, irrigation | YG10 or YG13 | Good balance of size and power |
| Farm work, trenching, stump removal | YG13 or YG17 | More digging depth and power |
| Small construction, foundations, demolition | YG17 or YG20 | Stronger engine, bigger bucket |
| Rental business, multiple job types | YG10 and YG17 | Covers most customer needs |
Still not sure? Tell us your main job type. We will recommend the right mini digger for sale. Custom colors and configurations are also available on request.
Maintenance and FAQ
Maintenance tips: Check hydraulic oil levels before each use. Grease the boom and arm fittings daily. Clean the tracks and undercarriage after work. Inspect hoses for leaks every week.
Common questions
Q: What sizes of mini digger do you offer?
A: 0.8T, 0.9T, 1.2T, 1.7T, and 1.9T models. Each has different digging depth and power.
Q: Which compact excavator is best for farming?
A: YG13 or YG17. Good digging depth for irrigation ditches. Enough power for stump removal.
Q: Can a mini digger fit through a doorway?
A: Yes. The YG08 is only 0.7m wide. Most doorways are 0.9m wide.
Q: What attachments can I use?
A: Bucket, breaker, auger, rake, grapple, ripper. More available on request.
Q: Do you offer electric small excavators?
A: Yes. Electric, gasoline, and diesel options available.
Q: Where can I buy a mini digger for sale?
A: YG Machinery sells directly from our factory. Contact us for a quote.
Why Choose YG Small Excavator
YG has been making mini diggers for many years. Each micro excavator is tested before shipping. The engine is checked. The hydraulic system is checked for leaks. The tracks are checked for tension.
We offer a full range of sizes from 0.8T to 2T. One supplier. Many choices. You do not need to shop around. Custom colors and configurations are available on request.
YG small excavators have been sold to the Philippines, United States, Malaysia, Australia, Russia, and many other countries. Customers choose YG for quality, price, and service.
