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HT-520 Remote Crawler Mower for Orchards & Rough Terrain
The HT520 is a remote-controlled crawler mower purpose-built for challenging terrain. With a 520mm cutting width, 16 manganese steel blades, 30° slope capability, dual-layer support wheels, and an 80m remote range, it delivers safe, efficient mowing across orchards, golf courses, hillsides, and wetlands.
Steep slopes, wet orchards, and overgrown fields are dangerous for operators on traditional ride-on mowers. Rollover risks, thrown debris, and sheer exhaustion make these jobs costly in both time and safety. The HT520 remote crawler mower takes the operator out of harm’s way—you stand at a safe distance while the machine handles the work. With an 80-meter remote range, you can mow hillsides, riverbanks, drainage ditches, and fence lines without putting yourself or your equipment at risk.
The cutting deck is equipped with 16 high-strength manganese steel blades—this isn’t the standard 3-blade rotary setup you find on consumer mowers. More blades mean more cuts per revolution, producing a finer, more consistent mulch that breaks down quickly. These blades hold an edge longer than standard steel, handling thick grass, tough weeds, and light brush without frequent replacement. The cutting width of 520mm gives you a 2400m² per hour mowing efficiency, so you can cover medium to large properties in a single pass. Stubble height adjusts manually from 30mm for a manicured finish up to 120mm for rough cutting, giving you control over the final look.
Terrain that stops conventional mowers is where the HT520 excels. The rubber crawler track system provides superior traction and flotation on slopes up to 30 degrees, while the dual-layer support wheel design keeps the deck stable and level across uneven ground. The front anti-flying metal curtain blocks stones, debris, and blade fragments from ejecting toward the operator—a critical safety feature when working near roads, buildings, or public spaces. Dual headlights enable productive mowing after dark, and the intuitive control panel makes operation straightforward for any crew member.
Power comes from your choice of a ZONSEN 225cc gasoline engine or a KOOP 178F diesel engine. Both options include an engine self-charging system, so the battery stays topped up during operation. Starting is either hand-pulled or push-button, giving you flexibility depending on conditions and operator preference. At 198kg with compact 1050x970x620mm dimensions, the HT520 is easy to transport in a pickup truck or small trailer—move it between properties without hassle.
This is a machine built for groundskeepers, orchard managers, golf course superintendents, and land maintenance crews who need reliable performance on terrain that’s too risky for walk-behinds and too steep for ride-ons.
| Parameter | HT520 Specification |
|---|---|
| Model | HT-520 |
| Product Size (L x W x H) | 1050 x 970 x 620 mm |
| Packaging Size (L x W x H) | 1100 x 1020 x 700 mm |
| Net Weight | 198 kg |
| Package Weight | 220 kg |
| Cutting Width | 520 mm |
| Number of Blades | 16 (Manganese Steel) |
| Stubble Height | 30 – 120 mm (Manual Adjustment) |
| Height Adjustment Method | Manual |
| Mowing Efficiency | 0 – 2400 m²/h |
| Engine Options | ZONSEN 225cc Gasoline / KOOP 178F Diesel |
| Start Mode | Hand Pulled / Button Start |
| Operating Mode | Remote Operation |
| Charge Mode | Engine Self-Charging System |
| Walking Speed | 0 – 4.7 km/h |
| Working Slope | 0 – 30° |
| Remote Control Distance | 0 – 80 m |
How does the 16-blade system compare to standard rotary mowers?
Standard mowers typically use 3 or 4 blades that rely on high-speed rotation for cutting. The 16 manganese steel blades on the HT520 provide more cutting edges per revolution, producing a finer, more consistent mulch that decomposes quickly. This design also distributes wear across more contact points, so individual blades stay sharp longer and the machine cuts cleaner in thick grass and weeds.
Can this mower handle wet conditions and muddy ground?
Yes. The rubber crawler track system provides significantly better flotation and traction than pneumatic tires in wet or soft ground conditions. The dual-layer support wheels add stability and prevent the deck from sinking unevenly into muddy orchards or waterlogged fields. This makes the HT520 a practical choice for year-round maintenance in areas with variable weather.
What's the real-world mowing capacity per day?
At 2400m² per hour, a full day of operation (6-7 hours) can cover 1.5 to 1.7 hectares, depending on terrain complexity and how often you need to maneuver around obstacles. Actual throughput will vary with grass density, slope angle, and operator experience—but for most orchard and golf course applications, one machine handles a full shift's work without issue.
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