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Application Scenarios
Product Description
The SeekMach 18U Excavator is a sturdy and multi-purpose construction machine designed for high-efficiency digging in space-limited areas.
With an operating weight of 1500 kg, it achieves an ideal balance between strong stability and flexible agility for landscaping, utility maintenance, and urban construction projects.
Powered by a strong 18.5 kW engine, the SeekMach 18U delivers much higher performance than standard mini excavators, ensuring stable operation under heavy workloads.
Its advanced hydraulic system, equipped with a Tianjin gear piston pump and a 22 L/min flow rate, generates a maximum digging force of 10 kN for efficient work in hard soil conditions.
One of its key advantages is the telescopic chassis, which allows the machine to adjust its width for better stability or narrow passage.
With a maximum digging depth of 2000 mm and a maximum reach of 3260 mm, the SeekMach 18U provides an excellent working range.
Even with strong performance, it keeps a compact chassis width of 1100 mm, making it perfect for contractors needing professional digging ability in narrow sites such as residential yards or indoor demolition areas.
Key Advantages
Superior Power & Digging Performance
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High-Output 18.5 kW Engine: Delivers significant power for a 1.5-ton machine, ensuring stable performance and high efficiency.
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Impressive Working Envelope: Reaches a maximum digging depth of 2000 mm and a digging height of 3030 mm.
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Strong Breakout Force: Features a 10 kN digging force and a 22 L/min hydraulic flow for handling tougher soil conditions.
Versatile & Adaptive Chassis
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Telescopic Undercarriage: Includes a 160 mm telescopic range, allowing the chassis to expand for stability or retract for narrow access.
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Compact Footprint: A standard chassis width of 1100 mm makes it ideal for residential landscaping and narrow urban job sites.
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Excellent Gradeability: Easily navigates slopes up to 30°, perfect for uneven terrain.
High-Quality Hydraulic System
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Premium Components: Equipped with a Tianjin gear plunger pump and North multi-way valves for smooth, precise control.
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Reliable Motors: Features Livo brand slewing and travel motors for consistent rotation and movement durability.
Enhanced Loading Efficiency
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High Discharge Capability: A maximum unloading height of 2080 mm allows for easy loading into standard trucks and skips.
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Large Working Reach: A maximum digging distance of 3260 mm reduces the need for frequent machine repositioning.
Heavy-Duty Build for Stability
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1.5-Ton Operating Weight: Provides the necessary counterweight for deeper digs and heavier lifting compared to micro-models.
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Low Ground Pressure: A 30 kPa ground pressure ratio ensures minimal surface damage while maintaining a firm grip on the work site.
Parameter
| Parameter | Specification / Value |
| Project Type | 18U |
| Rated Power | 18.5 kW |
| Fuel Tank Capacity | 9.5 L |
| Standard Bucket Width | 400 mm |
| Bucket Capacity | 0.02 m³ |
| Operating Weight | 1500 kg |
| Chassis Telescopic Range | 160 mm |
| Maximum Digging Force | 10 kN |
| Multi-way Valve Brand | North |
| Hydraulic Pump (Brand/Type) | Tianjin (Gear Plunger) |
| Hydraulic Flow | 22 L/min |
| Working Pressure | 20 MPa |
| Slewing Motor Brand | Livo |
| Slewing Speed | 9 rpm |
| Travel Motor Brand | Livo |
| Travel Speed | 2 km/h |
| Climbing Angle | 30° |
| Ground Pressure Ratio | 30 kPa |
| Maximum Digging Depth | 2000 mm |
| Maximum Digging Distance | 3260 mm |
| Max Vertical Arm Digging Depth | 1800 mm |
| Maximum Digging Height | 3030 mm |
| Maximum Unloading Height | 2080 mm |
| Minimum Turning Radius | 1500 mm |
| Chassis Width | 1100 mm |
| Bulldozer Blade Height and Width | 220 x 1100 mm |
| Overall Dimensions | 3320 x 940 x 2400 mm |
| Track Width | 180 mm |
| Track Center Distance | 920 mm |
| Pin Shaft Diameter | 25 mm |
| Inner Gear | 90 |
| Hole Spacing | 90 mm |
