Product Overview
LUYRN HL-series Mini Crawler Excavators are compact, versatile digging machines designed for confined spaces and light-to-medium earthmoving tasks. Ranging from 0.8 to 3.0 tonnes, these excavators feature 360° swing, rubber crawler tracks for minimal ground disturbance, and multiple engine options including EPA-compliant Kubota units. Ideal for utility trenching, landscaping, agricultural work, and small-scale construction projects.
Key Features
- Compact design — fits through standard doorways and garden gates
- 360° continuous swing for maximum flexibility in tight spaces
- Rubber crawler tracks — low ground pressure, won’t damage paved surfaces
- Multiple engine options: Kubota (EPA), Changchai, RunTong, Briggs & Stratton, diesel variants
- Pilot-operated hydraulic controls for precise, low-effort operation
- Optional side-shift boom for working along walls and fences
- Quick-attach bucket system for fast tool changes
- Auxiliary hydraulic circuit for breaker, auger, or thumb attachments
Available Models
| Model | Weight (kg) | Bucket (m³) | Engine | Max Dig Depth | Price Range |
|---|
| HL10 | 840 | 0.017 | Kepu 192 | 1,340 mm | — |
| HL12 | 950 | 0.018 | RunTong 420 (15 kW) | — | — |
| HL15 | — | — | — | — | — |
| HL18 | 1,400 | 0.04 | RunTong 420 | 2,000 mm | — |
| HL20 | 2,200 | 0.07 | LaiDong Diesel | 2,752 mm | — |
| HL30 | 2,400 | 0.10 | Laidong 385 | 2,360 mm | — |
Technical Specifications — HL18
| Parameter | Value |
|---|
| Model | HL18 |
| Operating Weight | 1,400 kg |
| Bucket Capacity | 0.04 m³ |
| Engine | RunTong 420 |
| Overall Length | 2,250 mm |
| Overall Width | 1,100 mm |
| Overall Height | 2,200 mm |
| Crawler Width | 1,500 mm |
| Walking Speed | 2.1 km/h |
| Rotation Speed | 10 r/min |
| Swing Angle | 360° |
| Max Digging Height | 2,900 mm |
| Max Dumping Height | 1,780 mm |
| Max Digging Radius | 3,500 mm |
| Max Digging Depth | 2,000 mm |
| Platform Ground Clearance | 380 mm |
Technical Specifications — HL20
| Parameter | Value |
|---|
| Model | HL20 |
| Operating Weight | 2,200 kg |
| Bucket Capacity | 0.07 m³ |
| Engine | LaiDong Diesel |
| Overall Length | 3,966 mm |
| Overall Width | 1,060 mm |
| Overall Height | 2,280 mm |
| Crawler Width | 1,650 mm |
| Walking Speed | 3.4 km/h |
| Rotation Speed | 10 r/min |
| Max Digging Height | 3,427 mm |
| Max Dumping Height | 2,600 mm |
| Max Digging Depth | 2,752 mm |
| Max Digging Radius | 4,519 mm |
Optional Configurations
- Side-shift (swing offset) boom
- Mechanical thumb clamp
- Hydraulic thumb clamp
- Hydraulic quick coupler
- Auger / drilling attachment
- Hydraulic breaker hammer
- Shut-off valve for auxiliary circuit
- Enclosed cab with heater / fan
- Alternative engine: Kubota EPA, Changchai, Briggs & Stratton
Applications
Well-suited for residential landscaping, utility trenching, pipe laying, agricultural drainage, foundation digging, demolition in confined areas, nursery & greenhouse work, and small-scale mining or quarry operations.
