NANOSIZ-R and NANOSIZ-R HC
NANOSIZ-R HC by Gundlach Crushers are ideal for fine-grinding applications of limestone, fertilizers (including nitrate, phosphate, and potash), and other friable materials. The NANOSIZ-R HC roll mill delivers crushing performance that provides a real edge in day-to-day operations. It’s compact, affordable, and perfect for making 1 to 2 mm (.04″ to .08″) product, generating less dust and noise compared to other crushers. The standard version can crush up to 40 short tons per hour, while the high-capacity version can handle up to 132 short tons per hour. With various roll groove configurations, durable construction, and versatile design, these roll mills offer efficient, cost-effective, and precise crushing capabilities for a range of materials.
Inlet View of Corrugated Rolls
High Capacity Model
Close-Up of Corrugated Rolls
Features and Benefits
- Compact and affordable design.
- Available in standard and high-capacity models.
- Less dust generation and low noise compared to similar crushers.
- Grooved (corrugated) rolls for consistent fine product output.
- Various roll groove configurations available to suit different applications.
- Rolls can be re-grooved for extended use.
- Close-clearance double-row spherical roller bearings for tight product size control.
- Special combination shaft/housing seals and ventilation ports for efficient airflow management.
- Available in different roll lengths to meet capacity requirements.
- Real edge in day-to-day operations with high crushing performance.
- Crushes up to 40 short tons per hour (standard) or 132 short tons per hour (high-capacity).
- Suitable for fine-grinding applications of limestone, fertilizers, and other friable materials.
- Lower capital and energy costs compared to existing technologies.
- Small footprint for installation in limited spaces.
- Versatility for processing salts and fertilizers with different material characteristics.
- Reliable roll mill technology with proven performance in fine-grinding applications.
- High service reliability with reported online service of 98%.
- Heavy-duty construction for durability and long-lasting performance.
- Accurate roll gap adjustment system for precise control over product size.
- Adjustable side and end liners for optimal fit and performance.
- Flanged input and discharge connections for easy integration into processing lines.
Features and Benefits
- Compact and affordable design.
- Available in standard and high-capacity models.
- Less dust generation and low noise compared to similar crushers.
- Grooved (corrugated) rolls for consistent fine product output.
- Various roll groove configurations available to suit different applications.
- Rolls can be re-grooved for extended use.
- Close-clearance double-row spherical roller bearings for tight product size control.
- Special combination shaft/housing seals and ventilation ports for efficient airflow management.
- Available in different roll lengths to meet capacity requirements.
- Real edge in day-to-day operations with high crushing performance.
- Crushes up to 40 short tons per hour (standard) or 132 short tons per hour (high-capacity).
- Suitable for fine-grinding applications of limestone, fertilizers, and other friable materials.
- Lower capital and energy costs compared to existing technologies.
- Small footprint for installation in limited spaces.
- Versatility for processing salts and fertilizers with different material characteristics.
- Reliable roll mill technology with proven performance in fine-grinding applications.
- High service reliability with reported online service of 98%.
- Heavy-duty construction for durability and long-lasting performance.
- Accurate roll gap adjustment system for precise control over product size.
- Adjustable side and end liners for optimal fit and performance.
- Flanged input and discharge connections for easy integration into processing lines.
Industries
Cement Production • Chemical Processing • Limestone & Lime Processing • Mining Operations (Coal, Potash, and Other Minerals)
Petroleum Coke Processing • Power Generation. • Steel Production
Technical Details
- 18″ diameter rolls (standard model) and 32″ diameter rolls (high-capacity model) are constructed of a chilled iron alloy for high surface hardness.
- Rolls are grooved (corrugated) to produce a consistently fine product.
- A variety of roll groove configurations, including LePage and LePage Ring, are available on the standard model to suit various applications.
- Multiple configurations are available on the high-capacity model as well to meet your specific applications or crushing needs.
- With proper care, rolls can be re-grooved to extend their useful life.
- Close-clearance double-row spherical roller bearings are used to help maintain tight product size.
- Shaft material: 4140 steel, Forged.
- Special combination shaft/housing seals and ventilation ports facilitate system airflow management.
- Standard model NANOSIZ-R® roll mills are available with roll lengths of 508 mm (20″), 1016 mm (40″), and 1524 mm (60″) to suit a wide variety of capacity requirements. High-capacity model is available with a 1524mm (60″) roll length.
- 18″ diameter rolls (standard model) and 32″ diameter rolls (high-capacity model) are constructed of a chilled iron alloy for high surface hardness.
- Rolls are grooved (corrugated) to produce a consistently fine product.
- A variety of roll groove configurations, including LePage and LePage Ring, are available on the standard model to suit various applications.
- Multiple configurations are available on the high-capacity model as well to meet your specific applications or crushing needs.
- With proper care, rolls can be re-grooved to extend their useful life.
- Close-clearance double-row spherical roller bearings are used to help maintain tight product size.
- Shaft material: 4140 steel, Forged.
- Special combination shaft/housing seals and ventilation ports facilitate system airflow management.
- Standard model NANOSIZ-R® roll mills are available with roll lengths of 508 mm (20″), 1016 mm (40″), and 1524 mm (60″) to suit a wide variety of capacity requirements. High-capacity model is available with a 1524mm (60″) roll length.