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Home / Machine tools and equipment / Grinding machines and tool-grinders / Grinding machines / Cylindrical grinding machines / Universal Cylindrical Grinding Machine GD-3080B
QD

Universal Cylindrical Grinding Machine GD-3080B

Series GD
Grinding external + Inner
Grinding length 300mm / 65mm
Diameter of cylindrical grinding 10mm — 60mm
Diameter of internal grinding 2mm — 80mm
Max. weight of workpiece 10kg

Price & Terms

Price on Request

Specifications

Basic feauturies

Grinding external + Inner

Capability

Distance between centers 300mm
Center height 115mm
Grinding length 300mm / 65mm
Diameter of cylindrical grinding 10mm — 60mm
Diameter of internal grinding 2mm — 80mm
Max. weight of workpiece 10kg

Grinding stone

Min. size of grinding wheel 180mm x 25mm x 75mm
Max. size of grinding wheel 250mm x 25mm x 75mm
Linear rotation speed of the grinding wheel 35m/sec

Working table

Swivel angle -3° / 7°
Table stroke 320mm

Headstock

Morse cone MT3
Spindle speeds range 15000rpm

Engines and power supply

Total motor power 3.16kW

Spindle for internal grinding

Morse cone MT3
Spindle speeds range 15000rpm

Accuracy

Grinding roundnessОкруглость шлифования磨削真圆度 0.002μm / 0.005μm
Best surface roughness of grinding 0.25μm / 0.63μm

Overall dimensions and weight

Weight 1000kg
Overall length 1360mm
Overall width 1240mm
Overall height 1000mm

Equipment

Balancer
✅
Balancing disk (Default)
Quantity: 1 pcs
✅
Coolant system (Default)
✅
Diamond pen (Default)
Quantity: 1 pcs
✅
Grinding wheel (Default)
Quantity: 1 pcs
✅
Grinding wheel pressure plate (Default)
Quantity: 1 pcs
✅
Internal Grinding Abrasive Tool (Default)
Quantity: 1 pcs
✅
Manual 3-jaws chuck (Default)
Quantity: 1 pcs
✅
Tools box (Default)
Quantity: 1 pcs
✅
Work area lighting lamp (Default)
Quantity: 1 pcs

Description

Key Advantages of the GD-3080B Cylindrical Grinding Machine

Purpose and Scope of Application
The machine is designed for high-precision external and internal grinding of cylindrical, tapered, and end face surfaces of parts made from hardened and unhardened steels, cast iron, and non-ferrous alloys. It is used in tool rooms, repair workshops, and for the manufacturing and restoration of shafts, axles, bushings, rings, and other precision parts.

  • Machining Versatility – The machine is intended for grinding cylindrical and tapered surfaces of small shafts, round bushings, needle valves, plungers, and other components.

  • High Precision – Machining roundness of 0.002 mm, surface roughness of Ra 0.25.

  • Flexible Clamping System – Supports the use of a three-jaw chuck, collet chuck, and other special fixtures.

  • Hydraulic System – Longitudinal movement of the worktable is performed both hydraulically and manually; the hydraulic system is equipped with high-quality gear components.

  • Swivel Mechanisms – The grinding wheel and headstock can be rotated; the worktable swivel range is -5° to +9°.

Products in This Series

Compare Series Products
Cylindrical Grinding Machine
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Grinding: external
Grinding length: 300mm
Diameter of cylindrical grinding: 2mm — 80mm
Max. weight of workpiece: 10kg
Price on Request
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Universal Cylindrical Grinding Machine
QD GD

Universal Cylindrical Grinding Machine GD-3080B

Grinding: external + Inner
Grinding length: 300mm / 65mm
Diameter of cylindrical grinding: 10mm — 60mm
Diameter of internal grinding: 2mm — 80mm
Max. weight of workpiece: 10kg
Price on Request
More Details