Overview

This document provides technical specifications and load capacity data for various models of Epsilon timber and recycling cranes, including QS200L, S220L, S240L HPLS, S260L, S290L HPLS, S270L, and S300L HPLS. It includes detailed lifting capacities at different boom lengths, structural parameters, and hydraulic system characteristics.

Crane Models and Load Capacities

The cranes are categorized by model and series, with load capacities specified at boom extensions ranging from 4 meters up to 12 meters. For example:

• QS200L107: Load capacities decrease from 3590 kg at 4m to 1750 kg at 9m.
• S260L and S290L series: Capacities range from approximately 4640 kg to 6490 kg at 4m, decreasing progressively with boom extension.
• S270L and S300L series: Higher capacity cranes with loads up to 7000 kg at 4m and detailed capacities at various extensions.

Load capacities are given in kilograms and vary by model and boom length, reflecting the cranes' operational limits.

Structural and Mechanical Specifications

The document lists key mechanical parameters such as bolt specifications (e.g., 8xM30x1.5), material grades (e.g., 42CrMo4V), and structural dimensions (e.g., lengths, angles). These details ensure proper assembly and maintenance standards.

Hydraulic and Performance Parameters

Hydraulic system data includes operating pressures (e.g., 270-310 bar), flow rates (e.g., 2 x 80 to 2 x 90 l/min), and torque values (e.g., 180 to 280 kNm depending on model). These parameters are critical for ensuring optimal crane performance and safety.

Load Charts and Operating Limits

Tables provide detailed load charts indicating maximum permissible loads at specific boom lengths and angles. These charts are essential for operators to avoid overloading and ensure safe crane operation.

Recommendations and Best Practices

• Operators should strictly adhere to the load capacities specified for each boom length and model.
• Regular inspection of structural components, especially bolts and material integrity, is recommended.
• Hydraulic system pressures and flow rates must be maintained within specified ranges to ensure performance and safety.

Summary

This technical document serves as a comprehensive reference for the selection, operation, and maintenance of Epsilon timber and recycling cranes. It emphasizes load capacities, structural specifications, and hydraulic parameters to guide safe and efficient crane usage in timber and recycling applications.