Specifications:
The document provides detailed specifications for various models of wood grabs, including dimensions, weight, and capacity. Key models include JPB453C075, JPB453C100, JPB553L130, JPB553L150, JPB604L160, JPB604L200, JPB653J250, and JPB703J310. Each model is characterized by specific measurements such as grab weight, dimensions (A to M), and surface area (S1 to S3).

Hydraulic System:
The upper structure specifications include hydraulic requirements such as flow rate (liters/min) and pressure (bar) for different models (PB453R101, PB553R151, PB604R251, PB653R251, PB703R251). The hydraulic system supports continuous 360° rotation and includes features like protected cylinders and high tensile steel construction.

Materials and Construction:
The grabs are constructed with high tensile steel bodies and wear-resistant steel shells. The pins are HF treated for durability. Models PB453 to PB703 feature synchronized shells for efficient operation.

Additional Features:
All models include a male suspension link and crossing shells, with some models offering additional features such as synchronized shells and continuous hydraulic rotation.

Contact Information:
Arden Equipment, located at 14, Avenue de l’Industrie, F-08013 Charleville Mezieres Cedex, France. Contact via phone at (33) 03 24 33 64 30 or fax at (33) 03 24 33 64 32.