Los expertos recomiendan:
METDEEM Hydraulic Rock/Log Grapple is an “intelligent assistant” that turns excavators into material handling devices. The single-cylinder model is economical and agile, making it easy to handle wood cotton bags. The double-cylinder model has a huge grip and can firmly grasp huge trees and stubborn rocks. It can be matched with a 360° imported rotary motor as required, featuring strong power, flexible operation and precise stacking and grasping.
The use of special wear-resistant alloy steel and the reinforced design of the grab blades have extended the service life. One machine can be used for various materials such as wood, stone, and scrap steel, greatly expanding the applicable working conditions and significantly improving the efficiency of grasping, loading and unloading as well as the return on investment.
Metdeem Hydraulic Rock/Log Grapple–Single cylinder type & Dual cylinder type
1.Single-hydraulic rock/ log grapple
Metdeem Hydraulic Rock Grapple–Guidelines for selection and parameter matching
First, clearly define what kind of materials need to be processed
Second, check the model and tonnage of the excavator that are compatible
Third, the core parameters of the product
| Artículo / Modelo | Unidad | DM-04 | DM-05 | DM-06 | TD-08 |
| Peso | Kg | 380 | 430 | 730 | 1280 |
| Máx mandíbula apertura | M/m | 1500 | 1500 | 2000 | 2200 |
| Presión del aceite | Kg/cm² | 120-160 | 120-160 | 150-170 | 160-180 |
| Conjunto arriba presión | Kg/cm² | 180 | 180 | 190 | 200 |
| Flujo de funcionamiento | L/minutos | 50-100 | 50-100 | 90-110 | 100-140 |
| Volumen del cilindro | tonelada | 4,5 × 2 | 4,5 × 2 | 8,0 × 2 | 9,7 × 2 |
| Excavadora adecuada | tonelada | 5-10 | 12-18 | 12-18 | 18-30 |

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Las grapas hidráulicas de roca de Metdeem son adecuadas para la carga, descarga y manipulación de madera y varios materiales de tira.
Yantai Hansheng Heavy Industry Co., Ltd.
Soporte técnico: Beijing Xinhulian Technology Co., Ltd.