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GD-12CNC Precision Centerless Grinder with Direct-Connected Drive Motor and Compact Hydraulic System
GD-12CNC Precision Centerless Grinder with Direct-Connected Drive Motor and Compact Hydraulic System
GD-12CNC Precision Centerless Grinder with Direct-Connected Drive Motor and Compact Hydraulic System
GD-12CNC Precision Centerless Grinder with Direct-Connected Drive Motor and Compact Hydraulic System
GD-12CNC Precision Centerless Grinder with Direct-Connected Drive Motor and Compact Hydraulic System
GD-12CNC Precision Centerless Grinder with Direct-Connected Drive Motor and Compact Hydraulic System
GD-12CNC Precision Centerless Grinder with Direct-Connected Drive Motor and Compact Hydraulic System
GD-12CNC Precision Centerless Grinder with Direct-Connected Drive Motor and Compact Hydraulic System
GD-12CNC Precision Centerless Grinder with Direct-Connected Drive Motor and Compact Hydraulic System
GD-12CNC Precision Centerless Grinder with Direct-Connected Drive Motor and Compact Hydraulic System
GD-12CNC Precision Centerless Grinder with Direct-Connected Drive Motor and Compact Hydraulic System
GD-12CNC Precision Centerless Grinder with Direct-Connected Drive Motor and Compact Hydraulic System
Specifications
Payment Terms :
T/T
Specification :
2550×3020×3000
Process Usage :
Metal-Cutting CNC Machine Tools
Certification :
GS, CE, RoHS, ISO 9001
Model NO. :
UT260
Movement Method :
Contour Control
Place of Origin :
China
Control Method :
Closed-Loop Control
Price :
USD50000-USD100000
Packaging Details :
Standard export packing
Processing Precision :
0.01~0.02(mm)
Transport Package :
Pallet
Supply Ability :
30set/mouth
Production Capacity :
50sets/Month
Trademark :
Queenly
Leading Time :
35days
Delivery Time :
15-30DAYS
Performance Classification :
High-End CNC Machine Tools
Numerical Control :
CNC/MNC
MOQ :
1sert
Condition :
New
Brand Name :
Queenly
Application :
Glass
Origin :
China
Description
GD-12CNC Precision Centerless Grinder with Direct-Connected Drive Motor and Compact Hydraulic System
Product Overview

The GD-12CNC Precision Centerless Grinder is a high-accuracy grinding machine designed for centerless cylindrical grinding, small shaft grinding, pin grinding, sleeve grinding, roller grinding, precision round bar grinding, and batch production of cylindrical components.

With a direct-connected drive motor, servo feed system, compact hydraulic system layout, and stable grinding structure, this machine provides reliable grinding accuracy, smooth operation, and efficient performance for precision machining workshops.

The direct-connected drive motor reduces intermediate transmission links, helping ensure adjustment accuracy and rotation accuracy. This structure supports stable grinding performance, reduces mechanical transmission loss, and improves machining consistency during continuous production.

The oil pressure system fan and oil tank are arranged to make full use of the available installation space. This compact hydraulic layout helps improve machine space utilization and workshop layout efficiency, making the equipment more practical for factories with limited floor space.

The GD-12CNC supports a grinding diameter range of Φ 0.5-Φ40 mm. It is suitable for shafts, pins, rollers, sleeves, guide rods, precision bars, hardware parts, automotive components, bearing parts, hydraulic components, and other cylindrical metal workpieces.

Key Features
  • GD-12CNC precision centerless grinder for cylindrical workpiece grinding
  • Grinding diameter range: Φ 0.5-Φ40 mm
  • Direct-connected drive motor reduces transmission links
  • Helps improve adjustment accuracy and rotation accuracy
  • Servo table feed supports 0.001 mm feed accuracy
  • Compact hydraulic system layout saves installation space
  • Oil pressure system fan and oil tank make full use of machine space
  • Delta control system and touch screen provide convenient operation
  • Suitable for shafts, pins, rollers, sleeves, guide rods, and round bars
  • Practical structure for batch production and precision grinding
  • Helps improve workshop space utilization
  • Suitable for machinery, automotive, hardware, bearing, hydraulic, and precision parts manufacturing
Product Images
GD-12CNC Precision Centerless Grinder with Direct-Connected Drive Motor and Compact Hydraulic System GD-12CNC Precision Centerless Grinder with Direct-Connected Drive Motor and Compact Hydraulic System GD-12CNC Precision Centerless Grinder with Direct-Connected Drive Motor and Compact Hydraulic System GD-12CNC Precision Centerless Grinder with Direct-Connected Drive Motor and Compact Hydraulic System GD-12CNC Precision Centerless Grinder with Direct-Connected Drive Motor and Compact Hydraulic System
Technical Specifications
Item Parameter
Model GD-18CNC
Grinding diameter range Φ0.5~Φ60mm
Grinding wheel size Φ455×205×Φ228.6mm
Adjusting wheel size Φ255×205×Φ111.2mm
Grinding wheel speed 1520rpm
Adjusting wheel speed 0~250rpm
Grinding wheel drive motor 15HP
Adjusting wheel drive motor 3.0kW servo
Hydraulic pump drive motor 2HP
Cooling pump drive motor 1/4HP
Adjusting wheel feed handwheel 3.5/turn, 0.05mm/scale
Adjusting wheel fine tuning handwheel 0.1/turn, 0.001mm/scale
Table feed Servo feed, feed accuracy 0.001mm
Control system Standard: Delta + touch screen / other optional on demand
Trim feed handwheel 2/turn, 0.01mm/scale
Adjusting wheel tilt angle +5°~-3°
Adjusting wheel rotation angle +5°~-1°
Spindle structure Bearing bush / Dynamic pressure
Guideway structure Hard Track
Mechanical dimensions 2350×1960×1550mm
Packing size 2900×2400×1850mm
Mechanical weight 2850kg
Packing weight 3005kg
Frequently Asked Questions
What is the GD-12CNC Precision Centerless Grinder used for?
It is mainly used for centerless grinding of cylindrical workpieces such as shafts, pins, rollers, sleeves, guide rods, round bars, and other precision metal parts.
What grinding diameter range can the GD-12CNC process?
The GD-12CNC can process workpieces with a grinding diameter range of Φ 0.5-Φ40 mm.
What is the advantage of the direct-connected drive motor?
The direct-connected drive motor reduces transmission links, improves rotation accuracy, reduces mechanical transmission loss, and helps maintain stable grinding performance.
What is the table feed accuracy?
The table feed adopts servo feed, with feed accuracy reaching 0.001 mm.
What control system does the machine use?
The standard control system is Delta + touch screen, and other options can be configured according to customer requirements.
Why is the compact hydraulic layout useful?
The hydraulic system fan and oil tank make full use of the machine space, helping save installation space and improve workshop layout efficiency.
What information is needed for quotation?
Please provide workpiece material, diameter, length, required grinding accuracy, surface finish requirement, production quantity, automation requirements, and preferred machine configuration.
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GD-12CNC Precision Centerless Grinder with Direct-Connected Drive Motor and Compact Hydraulic System

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Product Detail
Payment Terms :
T/T
Specification :
2550×3020×3000
Process Usage :
Metal-Cutting CNC Machine Tools
Certification :
GS, CE, RoHS, ISO 9001
Model NO. :
UT260
Movement Method :
Contour Control
Contact Supplier
GD-12CNC Precision Centerless Grinder with Direct-Connected Drive Motor and Compact Hydraulic System
GD-12CNC Precision Centerless Grinder with Direct-Connected Drive Motor and Compact Hydraulic System
GD-12CNC Precision Centerless Grinder with Direct-Connected Drive Motor and Compact Hydraulic System
GD-12CNC Precision Centerless Grinder with Direct-Connected Drive Motor and Compact Hydraulic System
GD-12CNC Precision Centerless Grinder with Direct-Connected Drive Motor and Compact Hydraulic System
GD-12CNC Precision Centerless Grinder with Direct-Connected Drive Motor and Compact Hydraulic System

Xiamen Queenly Machine Co., Ltd.

Verified Supplier
1 Years
xiamen
Since 2010
Main Products :
CNC Machine Tools, 5-Axis CNC Machining Center, Specialized automated machine tools
Certification Level :
Verified Supplier
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