Universal Surface Grinder Plate Gantry Precision Portal Grinding Machine with Factory Price

Customization: Available
After-sales Service: Machine Whole Usage Period
Warranty: One Year Warranty

Product Description

📊 Basic Information
Model NO.
HG-2330NC
Type
Surface Grinding Machine
Processing Object
Precision Plate Surface
Controlling Mode
CNC
Automatic Grade
Automatic
Precision
High Precision
Certification
GS, CE, RoHS, ISO 9001
Grinding Capacity
2500-1400-500mm
Finished Accuracy
0.01mm/1000mm
Application
Precise Mold Plates
🛠️ Product Description
HG-2330NC PORTAL GRINDER/CNC Grinding/Gantry grinding/Heavy Duty Grinding/Fanuc or Siemens System/High Fineness/One Time Set, Finished Like Mirror

This CNC gantry grinder features a full worktable flatness accuracy of 0.005mm. Driven by a powerful hydraulic unit, the feed speed can reach 20M/min. The worktable is equipped with a magnet plate and an oil cooler to balance hydraulic oil temperatures. Includes a large automatic coolant unit and gear-type grinding wheel. The system supports a user-friendly one-time setting operation for loading workpieces.

⚙️ Main Function

The CNC system allows for a one-time setting with automatic guides for workpiece loading. It features automatic measurement and an automated process transition from rough grinding to finished grinding. This significantly reduces operator labor, increases productivity, and maintains exceptionally high accuracy for dimensions and flatness.

📋 Main Technical Parameters
Items Name Specification
Control axisNumber3
Grinding DepthRough / Finished0.05mm / 0.005mm
CapacityGantry effective width2300mm
DimensionsMax Grinding L x W3000 x 2100mm
WorkpieceMax thickness500mm
WorktableMax loading weight10000 Kg
SpindleSpeed (Infinitely variable)0-1400 rpm
PowerSpindle Power18.5 Kw
AccuracyFlatness0.01mm / 1000mm
RoughnessSurface RoughnessRa 0.63 μm
🧩 Key Components
Component Origin/Brand Quantity Remark
Worktable ball screwTaiwan Hiwin2Steady transmission, High accuracy
Guide railQuenching Hardened3Heavy cutting support
Drive SpindleTaiwan POSA1Low noise, high strength
BearingJapan NACHI18World famous brand, High accuracy
CNC SystemJapan FANUC1Top brand high accuracy
Servo motorJapan FANUC2Precision control
AC contactorSchneider1Steady property
📷 Product Gallery
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Frequently Asked Questions
What is the finished accuracy of the HG-2330NC?
The machine achieves a finished accuracy of 0.01mm per 1000mm, with a surface roughness of Ra 0.63 μm.
Which CNC systems are supported by this grinding machine?
The machine is compatible with world-class Fanuc or Siemens systems for high-precision control.
What is the maximum grinding capacity?
The maximum grinding capacity is 2500mm (Length) x 1400mm (Width) x 500mm (Thickness), with a gantry effective width of 2300mm.
Does the machine support automatic processing?
Yes, it features automatic measurement and full process automation from rough grinding to finished grinding after a one-time setup.
What kind of workpieces are best suited for this machine?
It is specifically designed for precision plate surfaces and precise mold plates used in industries like automotive, aerospace, and die-set manufacturing.
What is the loading capacity of the worktable?
The heavy-duty worktable can handle a maximum loading weight of up to 10,000 Kg.

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