CNC Surface Grinding Machine HG-1420NC
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CNC Surface Grinding Machine HG-1420NC

Grinding capacity: L2000*W1000*H450mm
Gantry-type structure, automatic grinding
  • HG-1420NC

  • GOODA

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Function Introduction of the HG-1420NC


size of cnc surface grinding machine-HG-1420NC


GooDa CNC surface grinding machine HG-1420NC is designed in a gantry structure, with the bed, column, and beam forming a rigid frame structure, ensuring the precision and performance of the machine tool.

It consists of parts such as the gantry frame, bed, grinding head lubrication and transmission system, worktable transmission, lubrication system, cooling system, hydraulic control system, and electrical system.

This machine can be optionally equipped with a fully enclosed protective cover and waterproof sliding doors to enhance safety and convenience of operation.


Key Features


  • Grinding capacity: L2000*W1000*H450mm;

  • Gantry-type structure, automatic grinding;

  • High-rigidity frame structure, high-quality castings;

  • Surface roughness Ra<0.8um, machining accuracy ≤0.01/1000mm;

  • Machine size and model are optional and support customization.


Advantages


1. Cooling System


Independent hydraulic oil cooling system, ensuring smooth transmission and preventing the oil cylinder from heating up during operation, thus maintaining precision.


cooling system

2. Stable Transmission


The spindle of the grinding head employs a hydrostatic structure for smooth processing, high precision, and good shock resistance, suitable for heavy-duty grinding.


stable transmission

3. Protection Cover


The machine can be optionally equipped with a fully enclosed protective cover and waterproof sliding doors to enhance safety, convenience of operation.


protection cover

4. Worktable Feed


The worktable is driven by an oil cylinder and a high-power motor, delivering high torque, stepless speed adjustment, smooth motion, and low noise.


worktable feed


5. Control System


Machine adopts mainstream CNC control system and a new style touch panel, offering simple and efficient operation, achieving automatic grinding of workpiece surfaces.


cnc control system

6. Electro-magnetic Chuck


It features high strength, strong magnetic force, excellent waterproof and sealing performance. Its large magnetic area coverage is suitable for processing plate-shaped, bar-shaped workpieces, and various large workpieces.


electro magnetic chuck


HG-1420NC Value Unit
Capacity Max. grinding length 2000 mm
Max. grinding width 1000 mm
Max. grinding height 450 mm
Table Table size 1000*2000 mm
Magnetic chuck size 1000*2000 mm
Max. load 3000 KG
T-slot size 22*150 mm
Spindle Spindle motor 22 KW
Spindle speed 1400 rpm
Grinding wheel 500*203*75 mm
Accuracy Accuracy X: 0.01/1000
Y: 0.015/1000
mm
Roughness Ra0.8 μm
Feed speed X axis 5-25 m/min
Y/Z axis 0-5000 mm/min
Machine dimensions Floor space (L*W*H) 7300*4155*3700 mm
Net weight ~13500 KG

*Note: Parameter above is for reference only, please contact us for more detailed data or inquire customized solutions.

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   Wechat: 131 6890 5673
    No.216, Huangchang North Road, Changping Town, Dongguan City, Guangdong Province