Spring-end grinding machines Series GA by SMC
Spring-end grinding machines Series GA by SMC include models GA02, GA05, GA09, GA09-2E, GA12, GA12-2E, GA20—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.
Specifications
Basic feauturies
Single Pass Mode
Yes
Control
CNC
Spring feeding method
Downfeed
Adjustable stone speeds
Yes
Capability
Spring diameter
3mm — 40mm
Wire diameter
0.2mm — 2mm
Spring lenght
5mm — 60mm
Working area
Number of trays
1pcs / 310mm
Quantity of grinding wheels
2pcs
Tray rotary speed
60rpm
Grinding wheel size
175mm
Grinding wheel rotation speed
2000rpm — 4500rpm
Engines and power supply
Total motor power
4kW
Feed motor power
0.4kW
Grinding motors power
1kW / 1kW
Motor power of tray rotating
0.75kW
Voltage
380V / 50Hz
Lower Compensation Motor
-
Upper compensating motor power
-
Grinding dresser up/down motor power
-
Change Plate Motor
-
Overall dimensions and weight
Weight
1100kg
Overall length
1650mm
Overall width
800mm
Overall height
2100mm
Specifications
Basic feauturies
Single Pass Mode
Yes
Control
CNC
Spring feeding method
Downfeed
Adjustable stone speeds
Yes
Capability
Spring diameter
5mm — 80mm
Wire diameter
0.6mm — 5mm
Spring lenght
10mm — 200mm
Working area
Number of trays
1pcs / 580mm
Quantity of grinding wheels
2pcs
Tray rotary speed
50rpm
Grinding wheel size
400mm
Grinding wheel rotation speed
1000rpm — 2000rpm
Engines and power supply
Total motor power
10.5kW
Feed motor power
1.0kW
Grinding motors power
4kW / 4kW
Motor power of tray rotating
0.75kW
Voltage
380V / 50Hz
Lower Compensation Motor
-
Upper compensating motor power
-
Grinding dresser up/down motor power
-
Change Plate Motor
-
Overall dimensions and weight
Weight
2000kg
Overall length
1800mm
Overall width
1400mm
Overall height
2470mm
Specifications
Basic feauturies
Single Pass Mode
Yes
Control
CNC
Spring feeding method
Downfeed
Adjustable stone speeds
No
Capability
Spring diameter
10mm — 100mm
Wire diameter
1mm — 9mm
Spring lenght
300mm — 800mm
Working area
Number of trays
1pcs / 740mm
Quantity of grinding wheels
2pcs
Tray rotary speed
50rpm
Grinding wheel size
450mm x 65mm
Grinding wheel rotation speed
1450rpm
Engines and power supply
Total motor power
23.69kW
Feed motor power
0.4kW
Grinding motors power
7.5kW / 7.5kW
Motor power of tray rotating
2kW
Voltage
380V / 50Hz
Lower Compensation Motor
0.75kW
Upper compensating motor power
1kW
Grinding dresser up/down motor power
0.14kW
Change Plate Motor
-
Overall dimensions and weight
Weight
3500kg
Overall length
1700mm
Overall width
1650mm
Overall height
2700mm
Specifications
Basic feauturies
Single Pass Mode
No
Control
CNC
Spring feeding method
Downfeed
Adjustable stone speeds
No
Capability
Spring diameter
10mm — 100mm
Wire diameter
1mm — 9mm
Spring lenght
10mm — 400mm
Working area
Number of trays
2pcs / 580mm
Quantity of grinding wheels
2pcs
Tray rotary speed
50rpm
Grinding wheel size
450mm x 50mm x 65mm
Grinding wheel rotation speed
1450rpm
Engines and power supply
Total motor power
27.69kW
Feed motor power
0.4kW
Grinding motors power
7.5kW / 7.5kW
Motor power of tray rotating
2kW
Voltage
380V / 50Hz
Lower Compensation Motor
0.75kW
Upper compensating motor power
1kW
Grinding dresser up/down motor power
Presence / 0.14kW
Change Plate Motor
2kW
Overall dimensions and weight
Weight
4500kg
Overall length
2000mm
Overall width
1650mm
Overall height
2700mm
Specifications
Basic feauturies
Single Pass Mode
Yes
Control
CNC
Spring feeding method
Downfeed
Adjustable stone speeds
No
Capability
Spring diameter
10mm — 120mm
Wire diameter
2mm — 12mm
Spring lenght
300mm — 800mm
Working area
Number of trays
1pcs / 740mm
Quantity of grinding wheels
2pcs
Tray rotary speed
50rpm
Grinding wheel size
660mm x 170mm x 100mm
Grinding wheel rotation speed
960rpm
Engines and power supply
Total motor power
31.69kW
Feed motor power
0.4kW
Grinding motors power
11kW / 11kW
Motor power of tray rotating
3kW
Voltage
380V / 50Hz
Lower Compensation Motor
0.75kW
Upper compensating motor power
1kW
Grinding dresser up/down motor power
0.14kW
Change Plate Motor
-
Overall dimensions and weight
Weight
4500kg
Overall length
1900mm
Overall width
1800mm
Overall height
2850mm
Specifications
Basic feauturies
Single Pass Mode
No
Control
CNC
Spring feeding method
Downfeed
Adjustable stone speeds
No
Capability
Spring diameter
10mm — 100mm
Wire diameter
2mm — 12mm
Spring lenght
10mm — 400mm
Working area
Number of trays
2pcs / 740mm
Quantity of grinding wheels
2pcs
Tray rotary speed
50rpm
Grinding wheel size
660mm x 170mm x 100mm
Grinding wheel rotation speed
960rpm
Engines and power supply
Total motor power
36.69kW
Feed motor power
0.4kW
Grinding motors power
11kW / 11kW
Motor power of tray rotating
3kW
Voltage
380V / 50Hz
Lower Compensation Motor
0.75kW
Upper compensating motor power
1kW
Grinding dresser up/down motor power
Presence / 0.14kW
Change Plate Motor
2kW
Overall dimensions and weight
Weight
4500kg
Overall length
2000mm
Overall width
1650mm
Overall height
2700mm
Specifications
Basic feauturies
Single Pass Mode
No
Control
CNC
Spring feeding method
Downfeed
Adjustable stone speeds
No
Capability
Spring diameter
30mm — 200mm
Wire diameter
5mm — 20mm
Spring lenght
50mm — 500mm
Working area
Number of trays
1pcs / 1040mm
Quantity of grinding wheels
2pcs
Tray rotary speed
30rpm
Grinding wheel size
915mm x 250mm x 120mm
Grinding wheel rotation speed
760rpm
Engines and power supply
Total motor power
53.24kW
Feed motor power
1kW
Grinding motors power
18.5kW / 18.5kW
Motor power of tray rotating
5.5kW
Voltage
380V / 50Hz
Lower Compensation Motor
1kW
Upper compensating motor power
2kW
Grinding dresser up/down motor power
0.14kW
Change Plate Motor
-
Overall dimensions and weight
Weight
9800kg
Overall length
2330mm
Overall width
2730mm
Overall height
2940mm