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- +86 18162052962
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HT30 Crawler Excavator for Flexible Small-Scale Earthmoving
A compact crawler excavator built for trenching, landscaping and earthmoving projects where stable tracks, precise control and transport flexibility are required.
Stable Excavation Performance for Changing Jobsite Conditions
Small contractors and equipment operators often face projects where ground conditions, access limitations and transportation requirements make large excavators impractical. The HT30 crawler excavator provides a compact tracked solution for excavation tasks requiring reliable stability and working flexibility.
With a 3000kg operating weight, 19kW engine output and a hydraulic system pressure of 18MPa, the HT30 delivers consistent digging performance for trenching, drainage installation, landscaping preparation and property improvement projects. The crawler undercarriage improves machine balance when operating on uneven terrain or soft ground.
Designed for Practical Field Applications
For buyers looking for a compact crawler excavator for small contractors, the HT30 offers working capability without the footprint of larger construction machines. Its maximum digging depth reaches 2620mm, while the maximum digging distance reaches 4098mm, supporting common excavation requirements for utility work and site preparation.
The compact structure makes this machine suitable for farms, residential projects, narrow working areas and maintenance operations. The swing function helps operators position the working device efficiently when excavating near buildings, fences or other obstacles.
Engineering Details Supporting Long-Term Ownership
The HT30 uses a Laidong 385 three-cylinder direct injection engine with a rated power of 19kW/2250rpm. The hydraulic system uses a swash plate type axial piston variable pump and Eaton hydraulic motor configuration to support smooth travelling and working operations.
For overseas buyers, equipment reliability is only one part of the purchasing decision. Spare parts planning, attachment selection and shipping arrangements are also important factors. Export customers can request configuration details, quotation support and dealer cooperation information according to their market requirements.
HT30 Mini Excavator – Technical Specifications
| Parameter | Specification |
|---|---|
| Machine Dimensions (mm) | |
| Transport Length (A) | 4365 mm |
| Overall Width (B) | 1338 mm |
| Upper Width (D) | 1354 mm |
| Overall Height (C) | 2364 mm |
| Standard Track Shoe Width (F) | 230 mm |
| Track Gauge (G) | 1090 mm |
| Minimum Ground Clearance (H) | 197 mm |
| Tail Turning Radius (I) | 1265 mm |
| Track Ground Length (J) | 1570 mm |
| Track Length (K) | 1926 mm |
| Dozer Lifting Height (R) | 245 mm |
| Dozer Digging Depth (T) | 300 mm |
| Working Range (mm) | |
| Max. Digging Height (a) | 3397 mm |
| Max. Dumping Height (b) | 2200 mm |
| Max. Digging Depth (c) | 2620 mm |
| Max. Digging Reach (d) | 4098 mm |
| Min. Swing Radius (e) | 2097 mm |
| Max. Height at Min. Swing Radius (f) | 2781 mm |
| Performance | |
| Working Weight | 2420 kg |
| Bucket Capacity | 0.036 m³ |
| Rated Power | 19 kW / 2250 rpm |
| Swing Speed | 10 r/min |
| Gradeability | 30° |
| Main Components | |
| Engine | Laidong 385 (3-cylinder direct injection) |
| Engine Oil Capacity | 5.1 L |
| Main Valve | DL40H30H0-d10L-4TH3TT-2YSYH2YSHY-3CGH3CHC-CGCGHCGCHC (18 MPa) |
| Hydraulic System Flow | 100 L/min |
| Hydraulic Pump | PVD-1B-32P-11G5 (axial piston variable displacement) |
| Pump Displacement | 16+16+10.5+4.5 ml |
| Max. Pump Speed | 2500 r/min |
| Travel Motor | Eaton hydraulic motor + reducer |
| Travel Motor Displacement | 195 ml |
| Travel Speed | 2.7 km/h |
| Fuel Tank Capacity | 38 L |
| Hydraulic Tank Capacity | 40 L |
| Cooling System Capacity | 5.05 L |
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