• Email: cncengineer@minnuo.com

Bookmark Icon download catalog
Catalog
Contact Us
Grinding Diameter: Ø8–320mm · Center Height: 180mm

The M1332 is a high-performance manual cylindrical grinding machine capable of handling long and heavy shaft-type workpieces with excellent accuracy and repeatability. With grinding diameters up to Ø320mm and a maximum length of 1500mm, it is widely adopted for use in maintenance workshops, machinery rebuild shops, and industrial production lines requiring reliable outer diameter finishing.

M13 Series

maintenance icon

Regular maintenance

Spare parts supply icon

Spare parts supply

On-site installation service icon

On-site installation service

Customized design icon

Customized design

Why Choose Our CNC Solutions

Key Features

  • Extended Length Capacity: 1000/1500mm Supports long shafts, rollers, or tubular parts in one setup without repositioning.
  • Extra-Wide Diameter Range (Ø8–320mm) Suitable for both slim mandrels and large cylindrical parts like piston sleeves or cylinders.
  • Manual Table Feed with Smooth Traversing Ensures precise control for both roughing and finishing passes.
  • Heavy-Duty Cast Iron Base & Columns Deliver vibration suppression and thermal stability for consistent surface quality.
  • Adjustable Tailstock and Wheel Head Supports taper grinding and precise alignment adjustments as needed.
Get More Details →
machine details
machine details

Recommended Configurations

  • Steady Rest / Center Rest: Stabilizes long or thin shafts during extended grinding passes.
  • Digital Dial Indicator: Ensures taper accuracy and concentricity corrections on-the-fly.
  • In-Process Micrometer Gauge: Real-time measurement during finish grinding.
  • External Dresser Arm: Maintains wheel profile for better Ra finish values.
  • Coolant & Filtration System: Keeps the work zone clean and temperature stable.
Get More Details →

Application Case

  • Client: Hydraulic Cylinder Repair Shop (Brazil)
  • Workpiece: Steel cylinder sleeves Ø280×1200mm
  • Setup: M1332 with steady rest, coolant system, white alumina wheel
  • Results: Roundness < 4 μm across full length, surface finish: Ra 0.28 μm on heavy sections, setup time reduced by 30% vs split grinding, operators praised manual stability and rigidity under long load.
Get More Details →
machine details

Product Specifications

0

Frequently Asked Questions

Processing Showcase Processing

Need Help ?

Have any questions? For answers or additional information about ourmachines, please contact us here.

HOT Products

Our best-selling machine tools are designed to meet the needs of modern manufacturing.

machine
Heavy-Rigidity Flat-Bed CNC Lathe for Medium Parts CK6150

The CK6150 is engineered for medium to large part machining with a robust one-piece bed and hardened guideways. Its powerful 7.5/11kW spindle motor delivers the torque needed for deep cuts, while maintaining excellent precision. Ideal for applications in metal fabrication, mechanical maintenance, and mid-size part production where stability and efficiency are critical.

machine
Heavy-Rigidity Flat-Bed CNC Lathe for Medium Parts CK6150

The CK6150 is engineered for medium to large part machining with a robust one-piece bed and hardened guideways. Its powerful 7.5/11kW spindle motor delivers the torque needed for deep cuts, while maintaining excellent precision. Ideal for applications in metal fabrication, mechanical maintenance, and mid-size part production where stability and efficiency are critical.

machine
Compact Precision Flat-Bed CNC Lathe CK6140

Built for precision and efficiency in limited-space workshops, the CK6140 flat-bed CNC lathe delivers stable performance for small to mid-size workpieces. With its integrated one-piece bed design and hardened guideways, it ensures accurate turning, threading, drilling, and boring tasks across a variety of machining needs. Ideal for general-purpose machining, repair shops, and toolrooms.

machine
Ultra-Rigid Flat-Bed CNC Lathe CK6185E

The CK6185E is engineered for extreme-duty turning of extra-large and long components. With a massive 850mm turning diameter and a 4-meter bed length, it delivers the rigidity and precision needed for heavy industrial applications. Its monolithic structure and hardened rail design offer outstanding stability under deep cuts, making it a go-to solution for machining oversized cylindrical and disc workpieces.

machine
Heavy-Duty Flat-Bed CNC Lathe CK61100E

The CK61100E stands as a powerhouse in flat-bed CNC turning, purpose-built for oversized disc components and long shafts. With an enormous 1000mm turning diameter and a robust 5-meter bed, it’s optimized for high-load cutting, heavy flanges, and massive industrial parts. Reinforced with a one-piece casting and hardened rails, this machine ensures long-term accuracy and minimal vibration under extreme loads.

machine
Extra-Large Capacity Flat-Bed CNC Lathe CK6165E

Built for superior heavy-part machining, the CK6165E flat-bed CNC lathe features an ultra-wide turning diameter of 650mm and supports long workpieces up to 3 meters. Its one-piece bed and hardened guideways ensure high rigidity and vibration absorption, making it ideal for rough and precision machining of oversized components across multiple industries.

machine
Heavy-Duty Flat-Bed CNC Lathe CK6152E

The CK6152E is a powerful flat-bed CNC lathe built for large and demanding turning applications. Designed with a one-piece cast bed and precision hard guideways, it ensures superior rigidity and vibration resistance. With a maximum turning diameter of 520mm and support for workpieces up to 3 meters long, it handles heavy-duty machining tasks with precision and stability.

machine
Vertical & Horizontal Turret Milling Machine XL6336C

The XL6336C is a versatile turret milling machine offering both vertical and horizontal machining capabilities in one platform. With a large 1325×360mm table, extended X-axis travel of 1100mm, and full-range feed control, this machine is built for complex workpiece milling, drilling, boring, and tapping from multiple angles.

Free Quote, Fast Response!

Fill out the inquiry form, and we will promptly provide a free, detailed quote. You can also reach us 24/7 via fax, email, or phone, or use our quick contact form to inquire about our services and projects.