Surface Grinding Machine

-- Steady & Reliable Manufacturer --

Brief Product Description

A surface grinding machine uses a rotating abrasive wheel to produce flat, smooth, and accurate surfaces on metal parts. The workpiece is usually held on a magnetic chuck and passes beneath the wheel, which removes very small amounts of material per pass. It is the standard way to finish hardened steel plates, die components, and precision tools to tight flatness and parallelism.

Typical buyers are mold and die shops, tooling and gauge makers, bearing and machinery component suppliers, and maintenance workshops. They check table size, maximum grinding length and width, wheel size, spindle power, vertical feed resolution, and the type of control, whether manual, semi-automatic, or CNC.

Nantong New Era Technology Co., Ltd. has produced numerical control machines and CNC machine tools for more than 20 years. We support OEM and ODM service for grinding equipment, including controller options, branding, color, and accessories, and we can discuss sample grinding before you decide. Standard models can be ordered as a single unit.

Please send your typical workpiece size, material, hardness, and required flatness and finish. We will recommend a model with a suitable table, wheel, and feed, and advise on wheel selection and coolant filtration so that you reach stable quality quickly.

  • ProcessAbrasive wheel grinding of flat surfaces
  • Typical UsersMold, die, tooling, gauge, maintenance shops
  • Key ParametersTable size, wheel size, feed resolution, power
  • WorkholdingMagnetic chuck, other fixtures on request
  • CustomizationController, branding, color, accessories
  • Order TermsSample grinding, single unit, export packing

Product Overview

Surface grinding removes material by pressing a fast-rotating abrasive wheel against a workpiece that moves back and forth under it. The wheel is dressed to keep its shape, and the downfeed is set in very small steps, often a few microns per pass. Because the cut is light and cooled by fluid, heat and distortion remain low, and hardened materials can be finished to a flat, smooth surface.

Machine quality shows in the stiffness of the column, the precision of the guideways, and the smoothness of the vertical feed. A stable spindle with well-balanced wheel mounting also matters. For production, automatic cycles and CNC control reduce the skill needed and improve repeatability, while simple manual machines remain useful for toolrooms and maintenance.

  • WheelAbrasive, dressed regularly
  • FeedMicron-level downfeed
  • ChuckMagnetic, for steel parts
  • ResultFlat, smooth, parallel faces
Main points for buyers
  • Check table size and maximum workpiece height and weight
  • Compare vertical feed resolution and repeatability
  • Look at spindle power and wheel size for your material
  • Decide between manual, semi-automatic, or CNC control
  • Plan wheel dressing, coolant filtration, and dust or mist control
What affects landed cost

For grinding machines, include the magnetic chuck, coolant system, dressing tools, and initial grinding wheels in the quotation scope. Add export crate, freight, insurance, duty, and installation. Running costs include wheels, coolant, filters, and dressing diamonds, which should be part of the yearly budget.

Specification

ParameterSpecification
Machine TypeSurface grinding machine
Table Size200 x 500 mm to 500 x 1500 mm
Max Grinding Length500 mm to 1500 mm
Max Grinding Width200 mm to 500 mm
Max Distance Spindle to Table400 mm to 600 mm
Wheel SizeTypically 300 x 40 x 76.2 mm to 400 x 50 x 127 mm
Spindle Power3 kW to 11 kW
Spindle SpeedAbout 1450 to 1800 rpm
Vertical Feed Resolution0.001 mm to 0.005 mm, by model
Table Speed3 to 25 m/min, hydraulic or servo
WorkholdingMagnetic chuck
ControlManual, semi-automatic, or CNC, by model
Power Supply380 V, 3 phase, 50 Hz, others available
CustomizationController, branding, color, accessories

Application

Application Scenarios
IndustryTypical PartsBuyer Focus
Mold and DiePlates, inserts, backing blocksFlatness, parallelism, hardened steel finish
ToolingPunches, gauges, fixturesPrecision, surface quality
Machinery ComponentsGuide plates, spacers, ringsRepeatability, batch output
MaintenanceWorn plates, wear partsEasy operation, flexibility
Target Customers
  • Mold MakersNeed flat, parallel steel plates
  • Tooling ShopsNeed precise gauge and punch finishing
  • Component SuppliersNeed repeatable batch grinding
  • Maintenance TeamsNeed a simple machine for repair work
Suitable and Unsuitable Uses
Suitable Uses
  • Flat surfaces on hardened steel
  • Plates needing tight parallelism
  • Small to medium workpieces on a magnetic chuck
  • Light finishing with low heat
Unsuitable Uses
  • Cylindrical parts needing a cylindrical grinder
  • Heavy stock removal in soft metals
  • Non-magnetic parts without proper fixtures
  • Very large parts beyond the table
Selection Guidance
  • 1. Match table and heightChoose by your largest part and its height.
  • 2. Choose control levelManual suits toolrooms, CNC suits repeat batches.
  • 3. Select the wheelWheel type depends on material and finish.
  • 4. Plan the coolantGood filtration protects finish and the machine.
Usage Notes
  • Dress the wheel before precision work
  • Check magnetic chuck cleanliness and holding force
  • Use light passes on hardened material
  • Keep coolant filtered and flowing
  • Let parts reach room temperature before measuring
  • Use wheel guards and follow safety rules

Advantages

  • Micron-level feed

    Fine vertical feed resolution lets operators remove very small amounts per pass, which controls final size and flatness on precision parts.

  • Stable structure

    A rigid column and precise guideways reduce vibration, giving a more uniform surface and longer wheel life.

  • Control options

    Manual, semi-automatic, and CNC versions suit different budgets and batch sizes.

  • Low-heat finishing

    Light cuts with coolant keep temperature low, which protects hardened parts from burn and distortion.

  • Magnetic workholding

    A magnetic chuck holds steel plates securely and speeds up loading and unloading.

  • Customization

    Controller, branding, color, and accessories can be adjusted under OEM and ODM terms.

Frequently Asked Questions

  • Q: What does a surface grinding machine do?
  • A: It grinds flat surfaces on metal parts to precise flatness and parallelism using an abrasive wheel.
  • Q: What materials can be ground?
  • A: Hardened steel, tool steel, and many other metals that can be held on a magnetic chuck or fixture.
  • Q: What flatness can I expect?
  • A: It depends on the model, wheel, and setup. A test grind can show results on your part.
  • Q: Is CNC control available?
  • A: Yes, CNC versions are available as well as manual and semi-automatic models.
  • Q: What does the machine include?
  • A: Magnetic chuck, coolant system, and basic accessories, listed in the quotation.
  • Q: Can I order one unit?
  • A: Yes, standard models can be ordered as a single unit.
  • Q: How do I choose a grinding wheel?
  • A: It depends on material and finish. We can advise on typical wheels.
  • Q: What support is provided?
  • A: Manuals, wiring diagrams, and remote guidance.

Contact us to learn more

CONTACT DETAILS

Nantong New Era Technology Co., LTD

Five-star Industrial Park, Chongchuan District, Nantong City, Jiangsu Province, China

TEL:+86-19851302688

E-Mail: [email protected]

View ProductsContact Us

PRODUCT
ZNC 450 EDM Die Sinking Machine/Sinker EDM
  • Fog system design.
  • Two-coordinate machining depth design (positive value to zero or negative value).
  • Special circuit for deep hole processing.
  • Large-area electrode servo stabilization circuit.
  • Electrode is not pockmarked to protect the circuit.
  • Separate circuit design for high and low gaps.
  • PWM servo system, standard DC servo motor (AC servo optional).
  • High voltage overlapping synchronous discharge system.
  • Square wave and equal energy post-stage output.
  • Moisture-proof, anti-rust PCB board design.
  • Discharge parameters can be edited automatically, and processing conditions of coarse, medium, fine and very fine can be selected.
  • The position of the three-axis optical scale is displayed immediately.
  • Fire shutdown detection.
  • Protection against shutdown due to insufficient liquid level.
  • Two-stage servo separate control.
  • Ultrafine processing circuits.
READ MORE
ZNC 450 EDM Die Sinking Machine/Sinker EDM
CNC 450 EDM Die Sinking Machine/Sinker EDM

The high rigidity of the main engine, the design of non-structural parts and the adoption of high-precision imported key components ensure that the geometric accuracy, motion accuracy and machining accuracy of the whole machine tool reach high standards.
1. High-rigid column structure, high-precision manufacturing standards and high-precision retention.
The main body adopts C-shaped bed. Castings are made of high-quality strong and tough cast iron, after secondary tempering and long-term aging treatment, which effectively suppresses the deformation of cast iron that may be caused by years of use.
2. International quality CNC axis key components.
The transmission system of the CNC axis adopts imported high-precision lead screws, guide rails and bearings, which are connected with Panasonic motors to ensure high precision and high rigidity, and realize high-precision control of the CNC axis of the machine tool.
3. Use materials with superior performance.
The workbench is made of granite, and good precision is an effective guarantee for precision machining.
4. Use a perfect temperature control method.
The temperature sensor and liquid level controller are adopted, and the fire extinguisher is equipped as standard to ensure the safe operation of the user's machine tool.

READ MORE
CNC 450 EDM Die Sinking Machine/Sinker EDM
NE5040 CNC Engraving and Milling Machine
  • Body design
    The fuselage is made of high-grade cast iron with resin sand to relieve stress. It adopts high-density rib design, which has high rigidity and shock resistance.
  • Spindle head
    High-speed ceramic bearings are used, the spindle head has a built-in independent cooling system, and the spindle oil cooling device is used to control the temperature of the spindle head within a reasonable range, reducing the thermal extension of the spindle and ensuring machining accuracy.
  • Screw
    It adopts C3 grade HIWIN/PIM grinding grade double-nut screw to eliminate backlash. After heat treatment, it has high rigidity, wear resistance, torsion resistance and long service life, which ensures the high precision of machine processing.
  • AC servo motor
    Using Taiwan's Syntec servo, ultra-high performance servo motor, fast response, high speed and high precision.
READ MORE
NE5040 CNC Engraving and Milling Machine
VF85 High Performance Vertical Machining Center
  • Pursuit of Usability
    Employs a sophisticated cover design and is designed taking into account the accessibility to the table and workpiece handling with a crane.
    Other features for better workability are also incorporated throughout the machine.
    The hydraulic unit and other peripherals requiring periodic maintenance are placed in an easily accessible location to improve maintainability.
  • Larger spindle output
    Added S3 15% rated output power and torque;
    Improve short-time heavy cutting ability;
    Shorten acceleration, deceleration and rigid tapping time.
  • New generation spindle motor
    Intelligent spindle load control;
    Roughing efficiency increased by 28%.
  • New HMI more easy
    Frequently used functions are changed from complex lock settings to one-key operation.
  • System processing is stronger
    Simple setting of machining accuracy level.
  • Smart manufacturing
    Convenient IoT expansion;
    Include all mainstream agreements.
  • Fast and reliable ATC tool magazine
  • Electric cabinet air conditioner
    The full range of standard "electric cabinet air conditioner".
    Prevent dust, oil mist and moisture from entering the interior of the electric cabinet, electronically control the temperature, keep the temperature of the electric cabinet constant, improve the working efficiency of the whole machine and the life of the electronic components.
    In addition to superior performance, it also protects the life and utilization rate of the machine.
  • Structure
    The fuselage and saddle are reinforced with mountain ribs, and the force flow line is the shortest to ensure the best rigidity. Based on excellent engineering design, the ribs of the machining center base and column can resist torsion, shock absorption and transfer cutting vibration to the non-cutting area. The column uses a torque tube design that provides excellent rigidity and resistance to bending and torsion. The ultra-wide base design reduces the center of gravity of the base and adjusts the center of gravity of the machine to the optimum stable height. The bottom of the column is widened to increase the stability of the machine.
  • Three-axis pre-pull ball screw
    Imported JIS-C3 grinding grade pre-tensioned nut screw to eliminate backlash, high heat resistance, wear resistance, torsion resistance and long service life, ensuring high precision machining of the machine and adopting imported precision volume The oil filling machine ensures the lubrication of the axial feed mechanism.
  • Composite precision air compressor
    Ensure clean air supply and pressure detection of machine components. more
    reliable control of air pressure valve action. increase water droplet separator to eliminate external source moisture.
READ MORE
VF85 High Performance Vertical Machining Center
PL2016 Gantry Machining Center
  • Pursuit of Usability
    Employs a sophisticated cover design and is designed taking into account the accessibility to the table and workpiece handling with a crane.
    Other features for better workability are also incorporated throughout the machine.
    The hydraulic unit and other peripherals requiring periodic maintenance are placed in an easily accessible location to improve maintainability.
  • Larger spindle output
    Added S3 15% rated output power and torque;
    Improve short-time heavy cutting ability;
    Shorten acceleration, deceleration and rigid tapping time.
  • New generation spindle motor
    Intelligent spindle load control;
    Roughing efficiency increased by 28%.
  • New HMI more easy
    Frequently used functions are changed from complex lock settings to one-key operation.
  • System processing is stronger
    Simple setting of machining accuracy level.
  • Smart manufacturing
    Convenient IoT expansion;
    Include all mainstream agreements.
  • Fast and reliable ATC tool magazine
  • Electric cabinet air conditioner
    The full range of standard "electric cabinet air conditioner".
    Prevent dust, oil mist and moisture from entering the interior of the electric cabinet, electronically control the temperature, keep the temperature of the electric cabinet constant, improve the working efficiency of the whole machine and the life of the electronic components.
    In addition to superior performance, it also protects the life and utilization rate of the machine.
READ MORE
PL2016 Gantry Machining Center
HMC80 Horizontal Machining Center
  • Pursuit of Usability
    Employs a sophisticated cover design and is designed taking into account the accessibility to the table and workpiece handling with a crane.
    Other features for better workability are also incorporated throughout the machine.
    The hydraulic unit and other peripherals requiring periodic maintenance are placed in an easily accessible location to improve maintainability.
  • Larger spindle output
    Added S3 15% rated output power and torque;
    Improve short-time heavy cutting ability;
    Shorten acceleration, deceleration and rigid tapping time.
  • New generation spindle motor
    Intelligent spindle load control;
    Roughing efficiency increased by 28%.
  • New HMI more easy
    Frequently used functions are changed from complex lock settings to one-key operation.
  • System processing is stronger
    Simple setting of machining accuracy level.
  • Smart manufacturing
    Convenient IoT expansion;
    Include all mainstream agreements.
  • Fast and reliable ATC tool magazine
  • Electric cabinet air conditioner
    The full range of standard "electric cabinet air conditioner".
    Prevent dust, oil mist and moisture from entering the interior of the electric cabinet, electronically control the temperature, keep the temperature of the electric cabinet constant, improve the working efficiency of the whole machine and the life of the electronic components.
    In addition to superior performance, it also protects the life and utilization rate of the machine.
READ MORE
HMC80 Horizontal Machining Center
ABOUT US
NANTONG NEW ERA TECHNOLOGY CO., LTD
Nantong New Era Technology Co., Ltd. has been engaged in the development, design, and production of CNC machine tools for over 20 years. We have a professional technical development, manufacturing, and sales service team. It is a professional

CNC machines Center manufacturers and machining center factory in China

.
ABOUT MORE
  • 0㎡

    Factory Area

  • 0+

    Production Workshop

  • 0+

    Industry Experience

  • 0+

    Number of Employees