Overview:
This technical document provides a comprehensive catalog of blade holders and bolts used in rotary mowers. It includes detailed specifications, references, and original part numbers for various manufacturers and types of components.

1. Product Identification and Denominations

The document lists blade holders and bolts by denomination, referencing both the supplier's code ("rif. la spirale") and the original manufacturer's reference ("rif. originale"). Multiple types and thicknesses ("spessore") are specified, indicating compatibility with different mower models.

2. Thickness Specifications

Thickness values are critical parameters for blade holders and bolts, with common thicknesses noted as 3, 4, and 5 mm. These thicknesses correspond to different product lines and are essential for ensuring proper fit and durability.

3. Manufacturer and Type Classification

The components are categorized by manufacturer and type, including but not limited to:

• Bellon
• Claas (multiple types)
• Galfre'
• Margheriti
• Morra
• Supertino (short and long versions)
• Fahr
• Fella
• Krone
• BCS
• Comer
• Niemeyer
• Taarup
• Kuhn
• John Deere
• Vicon
• Gribaldi
• Gaspardo
• Marangon
• Lince

Each manufacturer/type entry includes specific part numbers and thickness details, facilitating precise identification and ordering.

4. Part Numbering System

Each item is assigned a unique code (e.g., LS80001, LS80002, etc.) which corresponds to a specific blade holder or bolt variant. This system supports inventory management and cross-referencing with original equipment manufacturer (OEM) parts.

5. Additional Components

The document also references related components such as springs ("molla") with specifications on wire diameter and length, indicating their use in assembly or maintenance of rotary mower blades.

6. Contact and Manufacturer Information

The catalog is produced by LA SPIRALE srl, located in Lacchiarella (MI), Italy. Contact details including telephone, fax, website, and email are provided for ordering and technical support.

Critical Information Summary:

• Thickness (Spessore): 3 mm, 4 mm, 5 mm – essential for compatibility.
• Manufacturer Types: Multiple types per manufacturer, indicating variations in design or fit.
• Part Codes: Unique LS800xx codes for precise identification.
• Cross-References: Original manufacturer references included for OEM matching.
• Additional Parts: Springs and washers also cataloged with specifications.
• Contact Info: LA SPIRALE srl for orders and inquiries.

This structured catalog supports maintenance, repair, and procurement processes for rotary mower blade holders and bolts, ensuring correct part selection and compatibility across various agricultural machinery brands.