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CNC Cylindrical Grinder for Metal Parts

-- Steady & Reliable Manufacturer --

Intro

This CNC cylindrical grinder is set up to handle a wide range of metals on one platform — carbon and alloy steel, stainless steel, cast iron, and non-ferrous metals such as aluminum, brass and titanium — for buyers whose parts mix span more than one material family.

Core Capability

Wheel specification, dressing parameters and coolant delivery are matched to the material being ground rather than fixed for hardened steel alone, so surface finish and wheel life stay consistent whether the current job is a stainless shaft or an aluminum spacer.

Premium Materials and Components

Materials and components are the most critical elements to affect the performance of the equipment.

We use high-quality raw materials and branded components to ensure that our high-performance machines have a long service life and short downtime.

  • External grinding wheel chuck
  • Flat grinding wheel chuck
  • Φ 400 or Φ 600 balance frame
  • M7130-5006 front bearing
  • Rapid advance and retreat cylinder
  • Pressure valve plate assembly
  • Feed box assembly
  • Overflow valve
  • Table control box
  • Grinding head box
  • Control panel assembly
Design for High Performance

The performance of a machine is the result of the combined effect of all its components.

Our technical team consists of experienced engineers and technicians who are not only proficient in the operation and maintenance of grinders, but also have a deep understanding of material properties and processing technology. This enables us to provide customers with customized solutions to meet their specific processing needs.

By deeply studying the design and manufacturing process of precision grinding machines and paying great attention to configuration and construction from the beginning, our R&D team is able to provide high-performance equipment.

Specification

ItemValue
ModelMK1332-M (multi-material series)
Diameter rangeØ5–400mm
Max. grinding length2000mm
Positioning accuracy±0.002mm
Roundness accuracy≤0.002–0.005mm (material dependent)
CNC systemFanuc 0i-F / Siemens 828D / GSK
Main motor power7.5–11kW
Machine weight6–9 tons
Overall dimensions (L x W x H)4500–6000 x 2000 x 1800mm

Material & Wheel Guide

MaterialTypical WheelCoolant
Hardened alloy steelAluminum oxide or CBNWater-soluble or synthetic coolant
Stainless steelAluminum oxide (softer bond)Water-soluble coolant, higher flow
Cast ironSilicon carbideWater-soluble coolant or dry with extraction
Aluminum / brassSilicon carbide (open structure)Low-viscosity oil-based coolant
Titanium alloyCBN or diamondSynthetic coolant, high flow for heat removal

Wheel and coolant choices above are starting points; final specification depends on hardness, batch size and finish requirement for your specific part.

Workpiece Range

Handles external and taper grinding on shafts, spacers, bushings and fittings from Ø5–400mm and up to 2000mm long, across carbon/alloy steel, stainless steel, cast iron and non-ferrous metals. Achievable tolerance is IT5–IT7, with softer non-ferrous metals sometimes needing lower infeed rates to control burr and surface tearing rather than for accuracy reasons alone.

Mixed-Material Production

Stored programs can include the wheel, speed and coolant settings appropriate to each material, so a shop running mixed orders is not left re-deriving parameters by trial and error every time the material changes.

Core Functions

  • CNC infeed and speed presets tied to stored programs per material family
  • Automatic wheel dressing cycle with material-specific dressing parameters
  • Optional dual coolant circuit for switching between water-soluble and oil-based coolant
  • Program storage combining material, wheel and part geometry settings together
  • Optional in-process gauge for critical dimensions regardless of material

Quality Control

  • Trial grind samples produced across the customer's actual material mix before shipment
  • Wheel life and surface-finish verification for each material tested
  • Spindle runout and slideway straightness check on every machine
  • ISO9001-certified manufacturing process
  • Standard warranty with wheel and coolant recommendations documented per material

FAQ

  • Q: Can the same machine grind both hardened steel and aluminum parts?
  • A: Yes, with the appropriate wheel and coolant settings stored per material program; very different material mixes may benefit from the optional dual coolant circuit to avoid cross-contamination between coolant types.
  • Q: Do I need to change wheels every time the material changes?
  • A: For occasional material changes, a general-purpose wheel may cover both; for regular switching between very different materials (e.g. titanium and aluminum), a dedicated wheel per material family gives better finish and wheel life.
  • Q: Is tolerance the same across all materials?
  • A: Hardened steel typically holds the tightest tolerance; softer non-ferrous metals can achieve similar dimensional accuracy but may need slower infeed to avoid surface tearing or burr.
  • Q: Can you recommend wheel and coolant settings for our specific material?
  • A: Yes, share your material grade, hardness and target finish and we can recommend a starting wheel/coolant specification, refined with a trial grind if needed.
  • Q: What is the typical lead time?
  • A: Standard configurations usually ship in 60–80 days; adding a dual coolant circuit or special wheel package may extend this slightly.

Equipment Configuration

  • Standard steel-oriented base machine with an optional soft-metal wheel package
  • Optional dual coolant circuit for water-soluble and oil-based coolant types
  • CBN or diamond wheel option for very hard or difficult-to-grind alloys
  • Silicon carbide wheel option for cast iron and non-ferrous metals
  • Choice of Fanuc, Siemens or GSK CNC control

Where It Is Used

  • General machinery manufacturers working across multiple metal types
  • Marine hardware producers using brass and bronze fittings
  • Aerospace-adjacent component fabricators working with titanium alloys
  • Contract machining shops serving mixed-material customer orders
  • Fastener and fitting manufacturers across ferrous and non-ferrous lines

Automation Options

  • Custom wheel specification package matched to your typical material mix
  • Dual coolant circuit installation for shops alternating material types
  • Program preset library built around your common material and part combinations
  • Custom fixture design to avoid clamping marks on softer non-ferrous parts
  • In-process gauge integration for critical dimensions across any material
  • 35000 m²+
    Total Factory Area
  • 2003
    Was Founded In
  • 210+
    Precision Equipment
  • 45+
    Exporting Countries & Regions
Zhejiang Quanshun Machine Tool Co., Ltd.

Zhejiang Quanshun Machine Tool Co., Ltd.

Zhejiang Quanshun Machine Tool Co., Ltd. is a professional manufacturer of precision grinding machines. It is located in Zhuji, Zhejiang Province, the main economic development area of the Yangtze River Delta. It is 65km away from Hangzhou, 180km away from Shanghai, 60km away from Hangzhou International Airport, and 60km away from expressways such as Hangjinqu, Zhuyong, and Shaozhu, with convenient transportation and unique geographical location.

The company covers an area of 35000 square meters and a building area of 32000 square meters. Zhejiang Quanshun Machine Tool Co., Ltd. is a professional wholesale CNC Cylindrical Grinder for Metal Parts Manufacturers and CNC Cylindrical Grinder for Metal Parts Factory. It has a machine tool production base and a hydraulic parts production base. The main products are various specifications of ordinary (CNC) cylindrical grinding machines, CNC end face cylindrical grinding machines, automatic loading and unloading CNC (end face) cylindrical grinding machines, composite grinding machines，high-precision ordinary (CNC) cylindrical grinding machines, and we can design and develop various kinds of non-standard special grinding machines according to the needs of users and provide relevant technology, software, training services and automation solutions. Our company has complete product research and development capabilities, passed IS09001-2015 quality system and CE safety certifications, and was named "National High-tech Enterprise".In 2021, it was rated as a specialized and new small and medium-sized enterprise in Zhejiang Province. We also have self-export qualifications. Our company adheres to the concept of "quality first, reputation first, service first", so that our products have a good reputation in the market. At present, our products have been exported to more than 20 countries, such as the United States, Germany, Japan, and Southeast Asia.

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Certificate

Believe In Our Strength

Zhejiang Quanshun Machine Tool Co., Ltd. has more than 20 years of industry experience, we specialize in the manufacture of high-quality precision grinding machines.
  • Advanced manufacturing procedures.
  • Full quality management system.
  • Thoughtful after-sales service.

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