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Precision Cylindrical Grinder for Small Shafts, Sleeves and Taper Surface Grinding

Precision Cylindrical Grinder for Small Shafts, Sleeves and Taper Surface Grinding

Place of Origin:

China

Brand Name:

Queenly

Certification:

GS, CE, RoHS, ISO 9001

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Product Details
Application:
Glass
Model NO.:
UT260
Control Method:
Closed-Loop Control
Condition:
New
Processing Precision:
0.01~0.02(mm)
Specification:
2550×3020×3000
Production Capacity:
50sets/Month
Performance Classification:
High-End CNC Machine Tools
Transport Package:
Pallet
Origin:
China
Numerical Control:
CNC/MNC
Trademark:
Queenly
Process Usage:
Metal-Cutting CNC Machine Tools
Movement Method:
Contour Control
Leading Time:
35days
Payment & Shipping Terms
Minimum Order Quantity
1sert
Price
USD50000-USD100000
Packaging Details
Standard export packing
Delivery Time
15-30DAYS
Payment Terms
T/T
Supply Ability
30set/mouth
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Product Description
Precision Cylindrical Grinder for Small Shafts, Sleeves and Taper Surface Grinding
Product Overview

The Precision Cylindrical Grinder is a practical grinding machine designed for cylindrical surface grinding, conical surface grinding, small shaft grinding, round sleeve grinding, needle valve grinding, plunger grinding, and precision metal part finishing. With flexible workpiece clamping methods, hydraulic and manual table movement, rotatable grinding wheel frame, and adjustable headstock structure, this machine provides stable grinding performance and reliable operation for precision machining workshops.

This cylindrical grinder is mainly used for grinding the outer cylindrical surfaces and tapered surfaces of small shaft parts, round sleeves, needle valves, plungers, and other precision cylindrical components. It is suitable for machinery parts, hydraulic components, automotive parts, mold parts, tool parts, and customized industrial metal workpieces.

The machine supports multiple workpiece holding methods, including grinding between centers, three-jaw chuck clamping, spring collet clamping, and special fixture clamping. This provides good flexibility for different workpiece shapes, sizes, and machining requirements.

Key Features
  • Precision cylindrical grinder for small shaft and sleeve grinding
  • Suitable for cylindrical surface and conical surface grinding
  • Can process small shafts, round sleeves, needle valves, plungers, and similar parts
  • Supports grinding between centers, three-jaw chuck, spring collet, and special fixture clamping
  • Hydraulic and manual worktable movement provides flexible operation
  • Rotatable grinding wheel frame supports different grinding requirements
  • Rotatable headstock helps achieve taper surface grinding
  • Reliable hydraulic system supports stable table movement
  • Simple and practical structure for daily precision grinding work
  • Suitable for machinery workshops, repair shops, and precision part manufacturers
Product Images
Precision Cylindrical Grinder front view showing machine structure and control panel
Precision Cylindrical Grinder side view displaying machine dimensions and components
Precision Cylindrical Grinder control panel interface
Technical Specifications
Item Parameter
Model GD-3080A
Grindable diameter Φ2-Φ80 mm
Grindable length 300 mm
Center height 115 mm
Max. workpiece weight 10 kg
Workbench speed 0.1-4 r/m
Grinding wheel line speed 35 m/sec
Max. travel of workbench 320 mm
Workbench rotation range -5°~9°
External grinding wheel size Max. Φ250 × 25 × Φ75 mm / Min. Φ180 × Φ75 × 25 mm
Tail stock taper morse No. 3
Motor total power 3.16 kW
Roundness 0.002 mm
Surface roughness Ra0.25
Machine weight 950 kg
Machine overall dimensions 1360 × 1240 × 1000 mm
Frequently Asked Questions
What is the Precision Cylindrical Grinder used for?

It is mainly used for grinding cylindrical surfaces and conical surfaces of small shafts, round sleeves, needle valves, plungers, and other precision cylindrical parts.

What workpiece clamping methods does the machine support?

The machine supports grinding between centers, three-jaw chuck clamping, spring collet clamping, and special fixture clamping.

Can this machine grind tapered surfaces?

Yes. The grinding wheel frame and headstock can be rotated, allowing the machine to grind conical or tapered surfaces.

How does the worktable move?

The longitudinal movement of the worktable can be operated hydraulically or manually, providing both stable grinding feed and convenient manual adjustment.

What are the advantages of the hydraulic system?

The hydraulic system uses reliable gear components, helping ensure smooth worktable movement, stable feed control, and dependable long-term performance.

What parts can this cylindrical grinder process?

It can process small shafts, sleeves, plungers, needle valves, hydraulic parts, automotive parts, tool parts, and other precision cylindrical metal components.

What information is needed for quotation?

Please provide workpiece type, material, diameter, length, grinding surface type, required accuracy, surface finish requirement, production quantity, and preferred machine configuration.

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