Surface Grinders SG Series SURFACE GRINDERS

SG-1545H
SG-1545H
SG-2550AH
SG-4080AH
SG-3060ATD
SG-5010AH
SG-7020AHR-1
SG-5015AHR-2

Descriptions

The quality-proven surface grinders designed with accuracy and productivity in mind.

Features:

  • Computerized automatic downfeed (option).
  • No dressing control pantel (option).
  • Optimized structure
  • Guideway steel balls
  • Turcite-B on slideways
  • Precision spindle design
  • Auto downfeed control
  • Double wall construaction
Model SG-1545M
SG-2045M
Table size (mm) 150*450 (6"*18") (for 1545)
200*450 (8"*18") (for 2045)
Max. grinding surface (mm) 150*450 (6"*18") (for 1545)
200*450 (8"*18") (for 2045)
Max. distance center of spindle to table 450 mm (18")
Table speed  Manual
Table guideway Ball rolling way
Auto. Cross feed increment
approx.
Manual
Rapid power cross feed (mm/min)
approx.
Manual
Cross feed (1 rev)
on havd wheel (1 gra)
5 mm (0.2")
0.02mm (0.001")
Rapid power head elevation (60Hz)
approx (Option) / (50Hz)
550 mm/min (13"/min) (60Hz)
450 mm/min (11"/min) (50Hz)
Vertical feed (1 rev)
on havd wheel (1 gra)
2 mm (0.05")
0.01mm (0.0002") (stand) / 0.005 (0.0001") (with AD5)
Vertical feed (1 rev)
with M.P.G (1 gra)
X
Auto. Down feed (Option) 0.001mm~0.999mm/Time (0.0001"~0.0999"/Time)
Wheel speed (60Hz/ 50Hz) 3500 R.P.M (60Hz) / 2900 R.P.M (50Hz)
Wheel dimension 180*13*31.75mm (max. 200*20*31.75)
(7"*0.5"*1.25") (max. 8"*0.75"*1.25")
Spindle motor 2HP
Hydraulic pump motor None
Auto. Cross feed motor None
Rapid head elevation motor 1/5HP (Option)
Machine net weight (kgs) 870 (1941Lbs)
920 (2024Lbs)
Packing gross weight (kgs) 970 (2134Lbs)
1020 (2244Lbs)
Machine floor space (mm) 1900*1200
(75"*47")
Packing dimensions / L x W x H (cm) 182*128*195
(72"*51"*77")
Model SG-1545H/AH
SG-2045H/AH
Table size (mm) 150*450 (6"*18") (for 1545)
200*450 (8"*18") (for 2045)
Max. grinding surface (mm) 150*450 (6"*18") (for 1545)
200*450 (8"*18") (for 2045)
Max. distance center of spindle to table 450 mm (18")
Table speed  5~25 M/min
Table guideway V & Flat way
Auto. Cross feed increment             
approx.
Manual for H
0.1mm ~ 0.2mm
Rapid power cross feed (mm/min)
approx.
Manual for H
1100(60Hz) / 900(50Hz)
Cross feed (1 rev)
on havd wheel (1 gra)
5 mm (0.2")
0.02mm (0.001")
Rapid power head elevation (60Hz)
approx (Option) / (50Hz)
550 mm/min (13"/min) (60Hz)
450 mm/min (11"/min) (50Hz)
Vertical feed (1 rev)
on havd wheel (1 gra)
2 mm (0.05")
0.01mm (0.0002") (stand) / 0.005 (0.0001") (with AD5)
Vertical feed (1 rev)
with M.P.G (1 gra)
X
Auto. Down feed (Option) 0.001mm~0.999mm/Time (0.0001"~0.0999"/Time)
Wheel speed (60Hz/ 50Hz) 3500 R.P.M (60Hz) / 2900 R.P.M (50Hz)
Wheel dimension 180*13*31.75mm (max. 200*20*31.75)
(7"*0.5"*1.25") (max. 8"*0.75"*1.25")
Spindle motor 2HP
Hydraulic pump motor 1HP
Auto. Cross feed motor 25 W
Rapid head elevation motor 1/5HP (Option)
Machine net weight (kgs) 900 (1980Lbs)
950 (2090Lbs)
Packing gross weight (kgs) 1100 (2424Lbs)
1150 (2530Lbs)
Machine floor space (mm) 2100*1200
(83"*47")
Packing dimensions / L x W x H (cm) 212*146*195
(84"*58"*77")
Model SG-2550H
SG-2550AH
Table size (mm) 250*500 (10"*20")
Max. grinding surface (mm) 250*500 (10"*20")
Max. distance center of spindle to table 500 mm (20")
Table speed  5~25 M/min
Table guideway V & Flat way
Auto. Cross feed increment             
approx.
Manual for H
0.1mm ~ 0.2mm
Rapid power cross feed (mm/min)
approx.
Manual for H
1100(60Hz) / 900(50Hz)
Cross feed (1 rev)
on havd wheel (1 gra)
5 mm (0.2")
0.02mm (0.001")
Rapid power head elevation (60Hz)
approx (Option) / (50Hz)
550 mm/min (13"/min) (60Hz)
450 mm/min (11"/min) (50Hz)
Vertical feed (1 rev)
on havd wheel (1 gra)
2 mm (0.05")
0.01mm (0.0002") (stand) / 0.005 (0.0001") (with AD5)
Vertical feed (1 rev)
with M.P.G (1 gra)
X
Auto. Down feed (Option) 0.001mm~0.999mm/Time (0.0001"~0.0999"/Time)
Wheel speed (60Hz/ 50Hz) 3500 R.P.M (60Hz) / 2900 R.P.M (50Hz)
Wheel dimension 180*13*31.75mm (max. 200*20*31.75)
(7"*0.5"*1.25") (max. 8"*0.75"*1.25")
Spindle motor 2HP
Hydraulic pump motor 1HP
Auto. Cross feed motor 1/5HP
Rapid head elevation motor 1/5HP (Option)
Machine net weight (kgs) 1350 (2970Lbs)
Packing gross weight (kgs) 1550 (3410Lbs)
Machine floor space (mm) 2250*1400
(89"*55")
Packing dimensions / L x W x H (cm) 212*146*200
(84"*58"*79")
Model SG-S3060AH
Table size (mm) 300*600 (12"*24")
Max. grinding surface (mm) 300*600 (12"*24")
Max. distance center of spindle to table 500mm (20") {Option: 600 mm (24")}
Table speed  5~25 M/min (200"~1000"/min)
Table guideway V & Flat way
Auto. Cross feed increment             
approx.
0.5mm ~ 20mm
(0.02"~0.8")
Rapid power cross feed (mm/min)
approx.
1100 mm/min (44"/min) (60Hz)
900 mm/min (36"/min) (50Hz)
Cross feed (1 rev)
on havd wheel (1 gra)
5 mm (0.2")
0.02 mm (0.001")
Rapid power head elevation (60Hz)
approx (Option) / (50Hz)
550 mm/min (13"/min) (60Hz)
450 mm/min (11"/min) (50Hz)
Vertical feed (1 rev)
on havd wheel (1 gra)
2 mm (0.5")
0.01 mm (0.0002")
Vertical feed (1 rev)
with M.P.G (1 gra)
X
Auto. Down feed (Option) 0.001mm~0.999mm/Time (0.0001"~0.0999"/Time) (Option)
Wheel speed (60Hz/ 50Hz) S:3500 R.P.M (60Hz) / 2900 R.P.M (50Hz)
L:1700 R.P.M (60Hz) / 1450 R.P.M (50Hz)
Wheel dimension S:180*13*31.75mm (7"*0.5"*1.25")
L:355*38*127mm (14"*1.5"*5")
Spindle motor 2HP (S type) / 5HP (L type)
Hydraulic pump motor 1HP
Auto. Cross feed motor 1/5HP
Rapid head elevation motor 1/5HP (Option)
Machine net weight (kgs) 1700 (3740Lbs)
Packing gross weight (kgs) 1950 (4290Lbs)
Machine floor space (mm) 2650*1550
(104"*61")
Packing dimensions / L x W x H (cm) 228*178*210
(90"*71"*83")
Model SG-L3060AH
Table size (mm) 300*600 (12"*24")
Max. grinding surface (mm) 300*600 (12"*24")
Max. distance center of spindle to table 500mm (20") {Option: 600 mm (24")}
Table speed  5~25 M/min (200"~1000"/min)
Table guideway V & Flat way
Auto. Cross feed increment             
approx.
0.5mm ~ 20mm
(0.02"~0.8")
Rapid power cross feed (mm/min)
approx.
1100 mm/min (44"/min) (60Hz)
900 mm/min (36"/min) (50Hz)
Cross feed (1 rev)
on havd wheel (1 gra)
5 mm (0.2")
0.02 mm (0.001")
Rapid power head elevation (60Hz)
approx (Option) / (50Hz)
550 mm/min (13"/min) (60Hz)
450 mm/min (11"/min) (50Hz)
Vertical feed (1 rev)
on havd wheel (1 gra)
2 mm (0.5")
0.01 mm (0.0002")
Vertical feed (1 rev)
with M.P.G (1 gra)
X
Auto. Down feed (Option) 0.001mm~0.999mm/Time (0.0001"~0.0999"/Time) (Option)
Wheel speed (60Hz/ 50Hz) S:3500 R.P.M (60Hz) / 2900 R.P.M (50Hz)
L:1700 R.P.M (60Hz) / 1450 R.P.M (50Hz)
Wheel dimension S:180*13*31.75mm (7"*0.5"*1.25")
L:355*38*127mm (14"*1.5"*5")
Spindle motor 2HP (S type) / 5HP (L type)
Hydraulic pump motor 1HP
Auto. Cross feed motor 1/5HP
Rapid head elevation motor 1/5HP (Option)
Machine net weight (kgs) 1700 (3740Lbs)
Packing gross weight (kgs) 1950 (4290Lbs)
Machine floor space (mm) 2650*1550
(104"*61")
Packing dimensions / L x W x H (cm) 228*178*210
(90"*71"*83")
Model SG-4080AH
Table size (mm) 400*800 (16"*32")
Max. grinding surface (mm) 400*800 (16"*32")
Max. distance center of spindle to table 550mm (22") {Option: 650 mm (25")}
Table speed  5~25 M/min (200"~1000"/min)
Table guideway V & Flat way
Auto. Cross feed increment             
approx.
0.5mm ~ 20mm
(0.02"~0.8")
Rapid power cross feed (mm/min)
approx.
1100 mm/min (44"/min) (60Hz)
900 mm/min (36"/min) (50Hz)
Cross feed (1 rev)
on havd wheel (1 gra)
5 mm (0.2")
0.02 mm (0.001")
Rapid power head elevation (60Hz)
approx (Option) / (50Hz)
550 mm/min (13"/min) (60Hz)
450 mm/min (11"/min) (50Hz)
Vertical feed (1 rev)
on havd wheel (1 gra)
2 mm (0.5")
0.01 mm (0.0002")
Vertical feed (1 rev)
with M.P.G (1 gra)
X
Auto. Down feed (Option) 0.001mm~0.999mm/Time (0.0001"~0.0999"/Time) (Option)
Wheel speed (60Hz/ 50Hz) 1750 R.P.M (60Hz) / 1450 R.P.M (50Hz)
Wheel dimension 406*50*127mm (16"*2"*5")
Spindle motor 5HP
Hydraulic pump motor 2HP
Auto. Cross feed motor 1/5HP
Rapid head elevation motor 1/5HP (Option)
Machine net weight (kgs) 3250 (7125Lbs)
Packing gross weight (kgs) 3500 (7700Lbs)
Machine floor space (mm) 3000*2000
(118"*79")
Packing dimensions / L x W x H (cm) 276*228*215
(109"*90"*85")
Model SG-5010AHR
SG-6010AHR
SG-7010AHR
Table size (mm) 500*1020(20"*40")
600*1020(24"*40")
700*1020(28"*40")
Max. grinding surface (mm) 500*1020(20"*40")
600*1020(24"*40")
700*1020(28"*40")
Max. distance center of spindle to table 600mm (24") {Option: 800 mm (32") & 1000 mm (40")}
Table speed  5~25 M/min (200"~1000"/min)
Table guideway V & Flat way
Auto. Cross feed increment             
approx.
0.5mm ~ 20mm
(0.02"~0.8")
Rapid power cross feed (mm/min)
approx.
1100 mm/min (44"/min) (60Hz)
900 mm/min (36"/min) (50Hz)
Cross feed (1 rev)
on havd wheel (1 gra)
5 mm (0.2")
0.02 mm (0.001")
Rapid power head elevation (60Hz)
approx (Option) / (50Hz)
300 mm/min (10"/min) 
Vertical feed (1 rev)
on havd wheel (1 gra)
X
Vertical feed (1 rev)
with M.P.G (1 gra)
(x1) 0.1mm (0.01") (x5) 0.5mm (0.05") (x10) 1mm (0.1")
(x1) 0.001mm (0.0001") (x5) 0.005mm (0.0005") (x10) 0.01mm (0.001")
Auto. Down feed (Option) 0.001mm~0.999mm/Time (0.0001"~0.0999"/Time) (Option)
Wheel speed (60Hz/ 50Hz) 1750 R.P.M (60Hz) / 1450 R.P.M (50Hz)
Wheel dimension 406*50*127mm (16"*2"*5")
Spindle motor 10 HP / 15HP (Option)
Hydraulic pump motor 3HP
Auto. Cross feed motor 1/5HP
Rapid head elevation motor 1 KW AC servo motor
Machine net weight (kgs) 6000 (13200Lbs)
6300 (13860Lbs)
6600 (14520Lbs)
Packing gross weight (kgs) 6800 (15000Lbs)
7100 (15620Lbs)
7400 (16280Lbs)
Machine floor space (mm) 4600*2300 (180"*91")
4600*2450 (180"*96")
4600*2550 (180"*100")
Packing dimensions / L x W x H (cm) 376*228*228
(149"*90"*90")
Model SG-5015AHR
SG-6015AHR
SG-7015AHR
Table size (mm) 500*1520(20"*60")
600*1520(24"*60")
700*1520(28"*60")
Max. grinding surface (mm) 500*1520(20"*60")
600*1520(24"*60")
700*1520(28"*60")
Max. distance center of spindle to table 600mm (24") {Option: 800 mm (32") & 1000 mm (40")}
Table speed  5~25 M/min (200"~1000"/min)
Table guideway V & Flat way
Auto. Cross feed increment             
approx.
0.5mm ~ 20mm
(0.02"~0.8")
Rapid power cross feed (mm/min)
approx.
1100 mm/min (44"/min) (60Hz)
900 mm/min (36"/min) (50Hz)
Cross feed (1 rev)
on havd wheel (1 gra)
5 mm (0.2")
0.02 mm (0.001")
Rapid power head elevation (60Hz)
approx (Option) / (50Hz)
300 mm/min (10"/min) 
Vertical feed (1 rev)
on havd wheel (1 gra)
X
Vertical feed (1 rev)
with M.P.G (1 gra)
(x1) 0.1mm (0.01") (x5) 0.5mm (0.05") (x10) 1mm (0.1")
(x1) 0.001mm (0.0001") (x5) 0.005mm (0.0005") (x10) 0.01mm (0.001")
Auto. Down feed (Option) 0.001mm~0.999mm/Time (0.0001"~0.0999"/Time) (Option)
Wheel speed (60Hz/ 50Hz) 1750 R.P.M (60Hz) / 1450 R.P.M (50Hz)
Wheel dimension 406*50*127mm (16"*2"*5")
Spindle motor 10 HP / 15HP (Option)
Hydraulic pump motor 5HP
Auto. Cross feed motor 1/5HP
Rapid head elevation motor 1 KW AC servo motor
Machine net weight (kgs) 7200 (15840Lbs)
7500 (16500Lbs)
7800 (17160Lbs)
Packing gross weight (kgs) 8100 (17820Lbs)
8400 (18480Lbs)
8700 (19140Lbs)
Machine floor space (mm) 4800*2300 (189"*91")
4800*2450 (189"*96")
4800*2550 (189"*100")
Packing dimensions / L x W x H (cm) 391*228*228
(154"*90"*90")
Model SG-5020AHR
SG-6020AHR
SG-7020AHR
Table size (mm) 500*2020(20"*80")
600*2020(24"*80")
700*2020(28"*80")
Max. grinding surface (mm) 500*2020(20"*80")
600*2020(24"*80")
700*2020(28"*80")
Max. distance center of spindle to table 600mm (24") {Option: 800 mm (32") & 1000 mm (40")}
Table speed  5~25 M/min (200"~1000"/min)
Table guideway V & Flat way
Auto. Cross feed increment             
approx.
0.5mm ~ 20mm
(0.02"~0.8")
Rapid power cross feed (mm/min)
approx.
1100 mm/min (44"/min) (60Hz)
900 mm/min (36"/min) (50Hz)
Cross feed (1 rev)
on havd wheel (1 gra)
5 mm (0.2")
0.02 mm (0.001")
Rapid power head elevation (60Hz)
approx (Option) / (50Hz)
300 mm/min (10"/min) 
Vertical feed (1 rev)
on havd wheel (1 gra)
X
Vertical feed (1 rev)
with M.P.G (1 gra)
(x1) 0.1mm (0.01") (x5) 0.5mm (0.05") (x10) 1mm (0.1")
(x1) 0.001mm (0.0001") (x5) 0.005mm (0.0005") (x10) 0.01mm (0.001")
Auto. Down feed (Option) 0.001mm~0.999mm/Time (0.0001"~0.0999"/Time) (Option)
Wheel speed (60Hz/ 50Hz) 1750 R.P.M (60Hz) / 1450 R.P.M (50Hz)
Wheel dimension  
Spindle motor 10 HP / 15HP (Option)
Hydraulic pump motor 5HP
Auto. Cross feed motor 1/5HP
Rapid head elevation motor 1 KW AC servo motor
Machine net weight (kgs) 8400 (18480Lbs)
8700 (19140Lbs)
9000 (19800Lbs)
Packing gross weight (kgs) 9400 (20680Lbs)
9700 (23140Lbs)
10000 (22000Lbs)
Machine floor space (mm) 6000*2300 (236"*91")
6000*2450 (236"*96")
6000*2550 (236"*100")
Packing dimensions / L x W x H (cm) 477*228*228
(188"*90"*90")

* The above specifications subject to change without prior notice.

Standard Accessories Optional Accessories Optional Accessories
Grinding wheel Cross/Vertical Micro Feed (for saddle type only) Automatic Paper Strip Filter with Magnetic Separator with Coolant System
Wheel flange Wheel Flange Rapid Up/Down system
Flange extractor Electro/Permanent Magnetic Chuck Automatic Down Feed System
Wheel balancing arbor Demagnetizer (110V/220V) for workpiece Automatic Crossing Stroke Adjustment by Control Panel Switch
Wheel balancing base Automatic Demagnetizer for Magnetic Chuck Back Water Splash Shield 
Wheel dresser with diamond Parallel Dresser(manual) Semi enclosed Splash Shield 
Leveling screw and plates NC Auto Parallel Dressing &Compansating Device Enclosed splash shield
Tool box and tools Coolant System (1/8 HP) Auto.Balancing Device 
Working lamp (SG-50.60.70 not included) (Dust) Suction System (1/2HP) Angles Forming 
Coolant system (SG-50.60.70 only) (Dust) Suction with Coolant System Radius Forming 
  Magnetic Separatior with Coolant  Tool makers vise
  Automatic Paper Strip Filter Coolant Sine Bar
    Punch Former
 
*With AD5 ATTO. DOWN feed, Vertical feed on hand wheel is 2mm(0.05")/rev. 0.005mm(0.0001")/gra
*M: M series are 3 axes by manual.    
*H: H series are longitudinal by hydraulic and cross feed / vertical axes are manual.
*AH: AH Series are auto. Cross feed, longitudinal by hydraulic and vertical axis is manual
*AHR: AHR Series are auto. Cross feed, longitudinal by hydraulic and vertical axis travel is by AC servo motor.
*The manufacturer reserves the right to modify the design and mechanism specifications, etc. without prior notice.
*Above the 5010AHR Series are equipped with auto. Cross feed, longitudinal by hydraulic, vertical axis drvien by Ac servomotor and operated by MPG. The AD5, (designed by PROMPT) can be added to become 3 axes fully automated thereby making operation more convenient. 

 
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