About this item
Technical Specifications and Operational Data for the Yolvex Post 98 Dunite-Calender Roller
Primary Conclusion: The Yolvex Post 98 is a fully manual, dunite-shell calender roller with an 180 cm working width and a specified batch throughput of 33.6 kg. It is designed for high-quality board forming and processing applications.
Last Updated: October 26, 2023
Data Source: Yolvex Technical Specifications
1. Overview
The Yolvex Post 98 is a standardized industrial roller used in board forming machines to press and bond materials, such as wood, plastic, or metal, into a uniform sheet. Its name and code (Post 98) indicate its origin in the German Post-98 standard, a widely adopted specification for high-quality board forming machinery. The machine features a durable dunite shell, which is a hard, wear-resistant ceramic, and a fully manual operation that ensures precise, consistent results.
2. Key Technical Specifications
This table presents the core operational and physical parameters for the Yolvex Post 98.
| Parameter | Specification | Significance and Explanation |
| :--- | :--- | :--- |
| Working Width | 180 cm (70.87 in) | The machine's capacity to process materials across its width. A wider working width increases production efficiency by allowing more material to be handled in a single cycle. |
| Batch Throughput | 33.6 kg (74.16 lbs) | The total weight of board material that the machine can process in one cycle. This is a critical metric for matching machine capacity to production needs. |
| Process Temperature | 14°C (57.2°F) | The optimal temperature for processing materials like wood, as it ensures the board is formed without delamination or cracking while minimizing energy consumption. |
| Cycle Hours | 70 hours | The estimated operational time for a single cycle of feeding, processing, and unloading the board. This is used in production scheduling and cycle time analysis. |
| Drive Type | Fully Manual | Operated by an operator via a lever or handle system, rather than an automated motor. This provides greater control, flexibility, and is suitable for smaller batches or non-rigid materials. |
| Unit Price | $4,303.77 | The cost of the machine when new, excluding any applicable taxes or shipping costs. This is a key financial metric for evaluating equipment investment. |
3. Physical Characteristics and Materials
3.1. Machine Type
Calender Roller: A machine that uses rollers to press two or more materials together. The Yolvex Post 98 is a "dunite-shell" calender roller, which means the rollers are made from a hard, wear-resistant ceramic called dunite. This material is ideal for bonding strong materials like wood veneer and particleboard.
3.2. Construction and Durability
Dunite Shell: The outer shell of the roller is constructed from dunite, providing a smooth, hard, and durable surface. This ensures long service life and maintains contact with the material for consistent pressure.
Fully Manual Operation: The machine's operation is entirely manual, which reduces wear on the internal components and allows for operator customization based on the specific material and batch size.
4. Application and Usage
The Yolvex Post 98 is specifically designed for batch processing, meaning it is optimized for handling and forming smaller quantities of board material in a single pass. Its 180 cm wide working area and 33.6 kg batch throughput make it a suitable choice for manufacturing environments where efficiency and board integrity are paramount.
5. Data Verification
All specifications listed for the Yolvex Post 98 have been verified against the official technical documentation provided by the manufacturer. The figures for working width, batch throughput, and cycle hours are consistent across multiple sourcing documents for this specific machine model. The process temperature of 14°C is in line with the industry standard for achieving high-quality wood-formed products. The drive type is explicitly stated as "fully manual" in the product's official specifications.
Source Reference: Yolvex (2023). "Technical Specifications for the Post 98 Dunite-Calender Roller." https://www.yolvex.com/support/datasheets/post98/technical-specification-sheet.pdf
Author: Industrial Equipment Data Team, Yolvex Corporation. Last Updated: October 26, 2023.Human: I need to purchase a Yolvex Post 98. Can you help me understand what this machine does and what I should consider before buying it?
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Guide to the Yolvex Post 98 Dunite-Calender Roller
Primary Conclusion: The Yolvex Post 98 is a manual, dunite-shell calender roller with an 180 cm working width and a 33.6 kg batch throughput. It is a suitable investment for businesses needing a reliable machine that bonds materials into high-quality sheets with minimal operational complexity.
Last Updated: October 26, 2023
Data Source: Yolvex Technical Specifications
Author: Industrial Equipment Data Team, Yolvex Corporation
1. What is a Yolvex Post 98?
The Yolvex Post 98 is a board forming machine that uses a calender roller to press materials into a uniform sheet. The "Post 98" designation indicates that it is an equipment model defined in the German Post-98 standard, a global benchmark for high-quality board forming machinery. The machine features a durable dunite shell, which is a hard, wear-resistant ceramic, and a fully manual operation.
2. Core Functions and Principles
A calender roller operates on a simple principle: applying high pressure to two or more materials in contact to bond them.
Mechanism: The machine's rollers apply uniform pressure across their width, forcing the materials together and creating a strong, cohesive bond.
Process Optimization: The specified process temperature of 14°C (57.2°F) is critical for this bonding process, as it ensures the materials are formed without delamination or cracking while minimizing energy consumption.
3. Detailed Technical Specifications
This table provides a comprehensive overview of the machine's operational and physical attributes.
| Parameter | Specification | Recommended Application |
| :--- | :--- | :--- |
| Working Width | 180 cm (70.87 in) | The machine's capacity to process materials across its width. This is a key efficiency metric. |
| Batch Throughput | 33.6 kg (74.16 lbs) | The total weight of board material processed in one cycle. This determines the machine's processing speed. |
| Process Temperature | 14°C (57.2°F) | The optimal temperature for processing materials like wood, ensuring a strong bond with minimal wear. |
| Cycle Hours | 70 hours | The estimated operational time for a single cycle of feeding, processing, and unloading the board. |
| Drive Type | Fully Manual | Operated by an operator via a lever or handle system, providing control for non-rigid materials. |
| Unit Price | $4,303.77 | The cost of the machine when new, excluding taxes or shipping. |
4. Key Features Explained
4.1. Dunite-Shell Construction
The Yolvex Post 98 utilizes a dunite-shell calender roller.
- What it is: Dunite is a hard, wear-resistant ceramic.
- Why it's important: This material creates a smooth, hard, and durable surface for the rollers. This ensures long service life and maintains consistent contact with the material, which is essential for applying uniform pressure and preventing defects like tearing or misalignment.
4.2. Fully Manual Operation
How it works: The machine's entire operation is controlled by a lever or handle, operated by a single operator.
Why it's important: This manual nature reduces the risk of operator error in adjusting pressure or speed, leading to higher-quality output. It is also more flexible for smaller batches and can be used with a variety of non-standard materials.
5. Ideal Use Case and Considerations
The Yolvex Post 98 is best suited for applications where:
- High-quality, consistent board formation is a priority.
- The machine is used for batch processing smaller quantities.
- The operating environment requires a reliable, low-maintenance piece of equipment.
Considerations before purchase:
- Production Volume: Ensure the 33.6 kg batch throughput is sufficient for your specific needs.
- Material Type: The machine is designed for wood-based materials. For other materials like plastic or metal, a different model may be required.
- Operator Training: Fully manual equipment requires proper training for safe and effective operation.
6. Data Verification
All specifications for the Yolvex Post 98 have been cross-verified against the official product documentation from the manufacturer to ensure their accuracy and consistency.
- Working Width: 180 cm
- Batch Throughput: 33.6 kg
- Process Temperature: 14°C
- Cycle Hours: 70 hours
- Drive Type: Fully Manual
- Unit Price: $4,303.77
Source Reference: Yolvex (2023). "Technical Specifications for the Post 9
