Overview

This document provides a detailed catalog of disc tines, springs, reinforcements, frames, scrapers, discs, hubs, clamps, and related components used in agricultural machinery, specifically for disc harrows and similar equipment. The data includes codes, descriptions, dimensions, weights, and packaging quantities.

Main Sections

1. Disc Tines and Springs

Various types of disc tines and their corresponding springs are listed, categorized by size and orientation (right-hand (RH) or left-hand (LH)). Key parameters include:

• Dimensions: Common sizes include 60x25 mm, 90x13 mm, 100x16 mm, 120x20 mm.
• Weight: Ranges from approximately 8.6 kg to 28 kg depending on size and type.
• Orientation: DX (Destra) = RH, SX (Sinistra) = LH.
• Packaging: Pieces per pack vary, typically between 42 and 60.

Examples include:

• Code 317201: Disc tine spring TS DX 60x25, weight 14.5 kg, 50 pieces/pack.
• Code 317021: Disc tine spring TD DX 90x13, weight 8.62 kg, 60 pieces/pack.
• Code 317421: Centaur tine LR SI 100x16 F28 TD DX, weight 15.7 kg, 42 pieces/pack.
• Code 317521: Centaur tine LU SI 120x20 F36.5 TD DX, weight 28.06 kg.

2. Centaur Groups

Assemblies of disc tines and springs branded as "Centaur" are specified for different frame sizes and models (e.g., MS/460, MS/510, SI/510, SI/560, SI/610, SI/660). These groups are identified by code and side (RH/LH) and share the same dimension as the springs they include.

3. Scrapers and Arms

Scraper arms and scrapers are listed with their dimensions, side orientation, and weights. These components are designed to clean discs during operation to prevent clogging:

• Arm scrapers (e.g., codes 318301, 318401, 318501) with weights around 3.9 to 4.3 kg.
• Scrapers (codes 318601 to 318651) with thickness 6 mm and weights ranging from 0.58 to 0.68 kg.

4. Discs and Hubs

Discs are specified by diameter, bolt pattern, and weight. Examples include:

• 460 mm diameter disc (code 318101), weight 4.62 kg.
• 510 mm diameter disc (code 318111), weight 5.88 kg.
• 610 mm and 660 mm diameter discs with weights up to 15.5 kg.

Disc hubs are also listed with shaft diameters (28 mm or 36 mm) and weights (2.25 kg to 4.3 kg).

5. Clamps, Plates, and Bolts

Various clamps, plates, and bolts are detailed with dimensions and weights, used for assembly and reinforcement of disc tine groups:

• Clamps sized 60x60, 70x70, 80x80 with weights from 2.16 to 2.6 kg.
• Bolts ranging from 16x110 mm to 16x150 mm with weights from 0.45 to 0.58 kg.
• Plates and mors (clamping parts) with thicknesses and sizes matching the tine/frame dimensions.

Critical Information and Best Practices

• Orientation Consistency: Ensure correct side (RH/DX or LH/SX) is selected for replacement or assembly to maintain machine balance and function.
• Dimension Matching: Components must match specified dimensions (e.g., spring size, disc diameter) for compatibility.
• Weight Considerations: Heavier components correspond to larger sizes and may affect handling and installation.
• Packaging Quantities: Useful for inventory management and ordering.
• Component Grouping: Centaur groups combine multiple parts for ease of replacement.

Summary Table Highlights

The document includes multiple tables listing codes, descriptions, dimensions, weights, and packaging. Key data extracted includes:

• Disc tine springs: sizes 60x25, 90x13, 100x16, 120x20 mm with weights from 8.6 to 28 kg.
• Disc diameters: 460 mm to 660 mm with corresponding weights.
• Scraper arms and scrapers with consistent thickness and side orientation.
• Clamps and bolts sized to match tine/frame assemblies.

Conclusion

This technical catalog is essential for maintenance, repair, and assembly of disc harrow components. It provides precise specifications to ensure correct part selection, compatibility, and efficient inventory management. Users should pay close attention to dimension, orientation, and weight details to maintain equipment performance and longevity.