Excavator Mechanical Grapple Technical Specifications
Beiyi Machinery’s Excavator Mechanical Grapple is built for demolition, land clearing, forestry work, and general material handling. It is suitable for grabbing, sorting, loading, and unloading materials such as wood, scrap steel, bricks, stones, and bulky debris.
The grapple is mounted directly in place of the bucket and operates through the excavator’s existing linkage and bucket cylinder, with no need for additional hydraulic circuits. This simple mechanical design offers easy operation, reliable performance, and lower maintenance costs.
Its multi-tine interlocking structure provides strong gripping force, better control of irregular materials, and improved durability in demanding working conditions. Made from high-strength wear-resistant steel, the grapple combines robust construction with a favorable strength-to-weight ratio for long-term performance.
Excavator Mechanical Grapple Features
Made of Swedish NM400 high-strength wear-resistant steel, offering lighter weight and better wear resistance.
The pins are made of 42CrMo alloy steel with built-in oil passages, providing high strength and more stable, reliable performance.
Mechanical Grapple Benefits
Suitable for handling, sorting, loading, and unloading materials such as scrap steel, wood, bricks, stones, and bulky debris.
The multi-tine structure provides better control of loose and irregularly shaped loads.
High-strength steel construction improves durability, reduces wear, and helps minimize downtime.
Designed to be installed directly in place of the excavator bucket, with simple operation and low maintenance.
Strong, practical, and reliable for demolition, land clearing, forestry, and general material handling applications.

Excavator Mechanical Grapple Technical Specifications
| Model | Unit | BY-MGL02C | BY-MGL04C | BY-MGL06C | BY-MGL08C | BY-MGL10C |
| Suitable Excavator | ton | 1.5–3.5 | 7–11 | 12–16 | 17–23 | 24–30 |
| Weight | kg | 185 | 240 | 530 | 960 | 1220 |
| Max. Jaw Opening | mm | 1200 | 1300 | 1850 | 2170 | 2540 |
| Overall Height | mm | 1095 | 850 | 1765 | 2160 | 2440 |
| Width of Two Tines | mm | 286 | 210 | 354 | 460 | 550 |
| Width of Three Tines | mm | 476 | 350 | 618 | 760 | 930 |
Note:
Our products are continuously improved. Specifications are subject to change without prior notice due to technical updates.