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China factory - Xiamen Queenly Machine Co., Ltd.

Xiamen Queenly Machine Co., Ltd.

  • China,Xiamen
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China Heavy-Duty Cylindrical Grinding Machine for Cylindrical and Conical Workpieces
China Heavy-Duty Cylindrical Grinding Machine for Cylindrical and Conical Workpieces

  1. China Heavy-Duty Cylindrical Grinding Machine for Cylindrical and Conical Workpieces
  2. China Heavy-Duty Cylindrical Grinding Machine for Cylindrical and Conical Workpieces
  3. China Heavy-Duty Cylindrical Grinding Machine for Cylindrical and Conical Workpieces
  4. China Heavy-Duty Cylindrical Grinding Machine for Cylindrical and Conical Workpieces
  5. China Heavy-Duty Cylindrical Grinding Machine for Cylindrical and Conical Workpieces

Heavy-Duty Cylindrical Grinding Machine for Cylindrical and Conical Workpieces

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

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  1. Product Details
  2. Company Details

Product Specification

Specification 2550×3020×3000 Process Usage Metal-Cutting CNC Machine Tools
Payment Terms T/T Model NO. UT260
Processing Precision 0.01~0.02(mm) Transport Package Pallet
Packaging Details Standard export packing Production Capacity 50sets/Month
Trademark Queenly Leading Time 35days
Supply Ability 30set/mouth Movement Method Contour Control
Control Method Closed-Loop Control Performance Classification High-End CNC Machine Tools
Numerical Control CNC/MNC Delivery Time 15-30DAYS
Condition New Application Glass
Origin China Certification GS, CE, RoHS, ISO 9001
Place of Origin China Brand Name Queenly
Heavy-Duty Cylindrical Grinding Machine for Cylindrical and Conical Workpieces
The Heavy-Duty Cylindrical Grinding Machine is a reliable precision grinding solution designed for cylindrical surface grinding, conical surface grinding, internal grinding, shaft grinding, sleeve grinding, and high-accuracy metal part finishing. Based on advanced cylindrical grinder designs, this machine provides high cutting precision, strong rigidity, high grinding efficiency, and stable operation for demanding industrial machining applications.
This cylindrical grinder is suitable for grinding cylindrical and conical workpieces such as shafts, sleeves, rollers, pins, hydraulic components, mechanical parts, and other precision metal components. With strong machine rigidity and reliable grinding performance, it is suitable for both heavy-duty grinding and precision finishing tasks.
The workpiece spindle, external cylindrical grinding wheel, internal grinding wheel, oil pump, and coolant pump are driven by independent motors. This design helps improve operational stability, system reliability, and grinding process control during continuous machining.
The longitudinal movement of the machine worktable can be driven by hydraulic stepless variable transmission or operated manually by handwheel. This provides flexible operation for different grinding processes, workpiece sizes, and production requirements. The worktable lubrication system adopts an orifice-compensated unloading structure, helping support smooth movement and stable long-term performance.
Key Features
  • Heavy-duty cylindrical grinding machine for precision metal parts
  • Suitable for cylindrical and conical workpiece grinding
  • Supports external cylindrical grinding and internal hole grinding
  • High cutting precision, strong rigidity, and high grinding efficiency
  • Independent motor drive improves stability and reliability
  • Hydraulic stepless worktable movement supports smooth feeding
  • Manual handwheel operation provides flexible adjustment
  • Hydraulic fine feed and rapid feed improve grinding efficiency
  • Automatic cycle operation supports continuous grinding work
  • Two feed handwheels allow coarse and fine feed control
  • Electrical and hydraulic protection improves operation safety
  • Suitable for machinery workshops, repair centers, and precision part factories
Product Images
Universal Cylindrical Grinding Machine front view
Universal Cylindrical Grinding Machine side view
QD580 Five-Axis CNC Tool Grinder front view showing machine structure and control panel
QD580 Five-Axis CNC Tool Grinder side view displaying machine dimensions and components
QD580 Five-Axis CNC Tool Grinder control panel with Syntec 210MA-5E system interface
Technical Specifications
Item Parameter
Model GD-5020A
Grindable diameter Φ8~200mm
Grindable length 500mm
Center height 135mm
Max workpiece weight 50kg
Workbench speed 0.1~4(r/m)
Grinding wheel line speed 35(m/sec)
Max travel of workbench 640mm
Workbench rotation range -5°~7°
External grinding wheel size Max. Φ400×50×Φ203 / Min. Φ280×50×Φ203
Tail stock taper morse NO.4
Motor total power 5.625kw
Roundness(O.D) 1.5um(O.D)
The surface roughness(O.D) Ra0.32(O.D)
Machine weight 2500kg
Machine overall dimensions(L×W×H) 2500×1600×1000mm
Frequently Asked Questions
What is the Heavy-Duty Cylindrical Grinding Machine used for?
It is mainly used for grinding cylindrical surfaces, conical surfaces, internal holes, shafts, sleeves, rollers, pins, hydraulic components, and other precision metal parts.
What are the advantages of this cylindrical grinder?
The machine offers high cutting precision, strong rigidity, high grinding efficiency, stable operation, flexible feed control, and reliable performance for heavy-duty and precision grinding tasks.
Can the machine grind conical workpieces?
Yes. The machine is suitable for grinding both cylindrical and conical workpieces, making it useful for shafts, sleeves, tapered parts, and mechanical components.
Does this machine support internal grinding?
Yes. The machine includes internal grinding capability and has an independently driven internal grinding wheel system.
How is the worktable driven?
The longitudinal movement of the worktable can be driven by hydraulic stepless variable transmission or manually operated by handwheel.
What feed methods does the grinding wheel frame support?
The grinding wheel frame supports hydraulic fine feed, rapid feed, automatic cycle operation, and manual coarse and fine adjustment by feed handwheels.
What information is needed for quotation?
Please provide workpiece type, material, diameter, length, grinding surface type, internal or external grinding requirement, required accuracy, surface finish requirement, production quantity, and preferred machine configuration.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Year Established:

    2010

  • Ecer Certification：

    Verified Supplier

Queenly Machine established in Fujian, specializing in a wide range of precision CNC machine tools, including high-precision grinding centers, ultra-precision surface grinders, optical milling and grinding centers, flexible polishing machines, various machining centers, CNC cutting tools, power chuc... Queenly Machine established in Fujian, specializing in a wide range of precision CNC machine tools, including high-precision grinding centers, ultra-precision surface grinders, optical milling and grinding centers, flexible polishing machines, various machining centers, CNC cutting tools, power chuc...

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  • Xiamen Queenly Machine Co., Ltd.
  • Unit 718, No. 151-1, Yuehua Road, Huli District, Xiamen City
  • https://www.queenlymachine.com/

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