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Simple maintenance, low failure rate.
Daily inspection mainly covers pins, wear plates and welded joints, resulting in low maintenance costs.
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Suitable for low‑frequency grabbing applications
More suitable for operations that do not require frequent opening‑closing, such as landscaping obstacle‑clearing, building demolition and river‑channel cleanup, scrap material handling.
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Grab materials in cooperation with the bucket
Works with the bucket like a “mechanical thumb,” using the stick and bucket cylinder to clamp logs, rocks, waste, and other materials.
Excavator Accessories
Mechanical Thumb
Mechanical Thumb, also known as a fixed or manually adjustable thumb, is mounted on an excavator bucket or stick and works with the bucket to grip logs, rocks, waste, and construction debris. It requires no hydraulics, features a simple structure, and offers an economical and durable solution. Suitable for excavators of various tonnages, customizable, and available direct from the manufacturer
Grabbing weight:200kg
Maximum opening:700mm
Opening and closing angle:150°
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Characteristic
Parameter
| Grab Weight | 200kg | Material | Wear Plate |
| Max. Opening Width | 700mm | Product Color | Red, Yellow, Blue (Customizable) |
Opening Angle | 150° |
Cases
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