Cylindrical grinding machines Series A by qd
Cylindrical grinding machines Series A by qd include models GD-3080A, GD-5020A—reliable and high-precision equipment engineered to efficiently handle both small-batch and mass production tasks. All models share a modern control system, robust construction, and a high degree of automation, while differing in specifications, configuration, peripherals, and optional equipment.
Use the table below to quickly compare key specifications and select the machine that best fits your production requirements.
Caiman A
Universal Cylindrical Grinding Machine GD-3080A
Model: GD-3080A
Price on Request
More Details
Specifications
Basic feauturies
Control
Manual
Grinding
-
Capability
Max. weight of workpiece
10kg
Center height
-
Grinding length
-
Diameter of cylindrical grinding
-
Grinding stone
最大线速度
35m/sec
Min. size of grinding wheel
-
Max. size of grinding wheel
-
Tailstock
Morse cone
MT3
Engines and power supply
Total motor power
3.16kW
Overall dimensions and weight
Weight
950kg
Overall length
1360mm
Overall width
1240mm
Overall height
1000mm
Working table
Swivel angle
-
Feeding speed
-
Table stroke
-
Headstock
Morse cone
-
Spindle speeds range
-
Accuracy
Grinding roundnessОкруглость шлифования磨削真圆度
-
Identity of internal diameters of longitudinal sections
-
Best surface roughness of grinding
-
Caiman A
Universal Cylindrical Grinding Machine GD-5020A
Model: GD-5020A
Price on Request
More Details
Specifications
Basic feauturies
Control
Manual
Grinding
external
Capability
Max. weight of workpiece
50kg
Center height
137mm
Grinding length
500mm
Diameter of cylindrical grinding
8mm — 200mm
Grinding stone
最大线速度
38m/sec
Min. size of grinding wheel
280mm x 203mm x 50mm
Max. size of grinding wheel
400mm x 203mm x 50mm
Tailstock
Morse cone
MT3
Engines and power supply
Total motor power
5.625kW
Overall dimensions and weight
Weight
2500kg
Overall length
2500mm
Overall width
1600mm
Overall height
1500mm
Working table
Swivel angle
-5° / 9°
Feeding speed
0.1m/min — 4m/min
Table stroke
500mm
Headstock
Morse cone
MT4
Spindle speeds range
25rpm — 380rpm
Accuracy
Grinding roundnessОкруглость шлифования磨削真圆度
1.5μm
Identity of internal diameters of longitudinal sections
5μm
Best surface roughness of grinding
0.32μm