Product size parameters:
| Parameter | 11JSA | 11JS |
|---|---|---|
| Model | 11JSA | 11JS |
| Overall Dimensions | 5000×2000×1750 mm | 4850×2000×1750 mm |
| Operating Weight | 1870 kg | 1860 kg |
| Power Type | Diesel Engine | Diesel Engine |
| Tire/Front Tire Model | ST225/75R15 | 45/65R15 |
| Track Width/Front Track Width (Center) | 1750 mm | 1780 mm |
| Minimum Ground Clearance | 320 mm | 300 mm |
| Working Efficiency | 1200 ㎡/h | 1000 ㎡/h |
| Matching Power/Machine Horsepower | ≥20 HP | 3–8 HP |
| Control System Type | Manual/Electric | Manual/Electric |
| Blade Material | Manganese Steel | Manganese Steel |
| Pickup Stone Size Range | 0–150 mm | 0–150 mm |
| Feeding Mode | Forced Feeding | Forced Feeding |
| Screening Separation Device Type | Drum Type | Vibrating Type |
| Conveying Device (Belt) | 508 mm | 508 mm |
| Collection Box Capacity | 0.8 m³ | 0.5 m³ |
| Unloading Mode | Rear Tipping | Rear Tipping |
| Matching PTO (Power Take-Off) Speed | 540/760 rpm | 1000 rpm |
Products advantages:
Compact Maneuverability for Confined Spaces
Measuring just 80cm in working width and with a 120cm minimum turning radius, the HH Small Stone Picker navigates easily through narrow orchard rows (1.5m or less), garden beds, and tight corners. Its slim profile eliminates the risk of damaging crops or structures, making it the perfect tool for small, irregularly shaped plots where larger stone pickers are impractical.
Lightweight Compatibility with Small Power Units
Weighing only 120kg, this stone picker is compatible with small tractors (≤15 HP) or ATVs-common equipment for small farms and gardens. The standard three-point hitch (400mm mounting width) ensures quick, tool-free attachment, while its low power requirement reduces fuel consumption and operational costs. Even novice users can operate it with minimal training.
Precision Small Stone Removal
Optimized for stones 2–15cm in diameter (the most common size for damaging small equipment)
the HH Small Stone Picker uses a rotating tine mechanism and fine-mesh(screen) to separate stones from soil efficiently.
It collects up to 15kg of debris per pass without missing small rocks, and the adjustable working depth (5–15cm)
prevents excessive soil disturbance-preserving soil structure for planting.
Durable Build with Minimal Maintenance
Constructed with high-strength carbon steel for the frame and tines, the picker withstands abrasion from rocks and rough terrain. The tines are replaceable (tool-free) and the (screen) is made of corrosion-resistant aluminum, reducing maintenance needs.
Unlike larger machines, it requires no frequent lubrication or complex adjustments-saving time and money over its lifespan.
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