Model NO.: SGA4080AHD
Certification: CE
Condition: New
Trademark: C&J
Transport Package: Wood Packing
Specification: CE
Origin: China
HS Code: 84601900
Model NO.: SGA4080AHD
Certification: CE
Condition: New
Trademark: C&J
Transport Package: Wood Packing
Specification: CE
Origin: China
HS Code: 84601900
Standard features:
* Auto feed & manual on transverse, auto hydraulic transmission & manual feed on longitudinal, rapid feed, step-feed and auto down feed control on vertical.
* Vertical movement adopts PLC to realise the auto grinding.
*"+" saddle is adopted in the design, all these three guide way is lined with TF wearable material and lubricated by intermittent forced oil pump, the column have double walls, the table right and left moving is driven by variable displacement vane pump and adopted closed type hydraulic system. All above make the machine with high rigidity and precision, small thermal distortion, moving smoothly, low nose and temperture increase, is easy to maintain. The table is driven by manual or by hydraulic in right or left direction, the speed is variable changed by adjusting lever located on the saddle, driven by manual or by motor through driven the ball leading screw. The grinding head could be driven by servo motor, also it be driven by manual.
Application:
The machine is used for MID-type & mini type material processing workshop and the other maintain & tools workshop in.
The machine is mainly used to grinding the surface with the wheel circle face, the surface been ground have high precision and low roughness. Also it can grind the vertical surface with the end face of the wheel, the workpieces can be placed on the magnetic chuck or fixed directly on the table or with other fixtures suit to various work pieces.
The machine can be used for grinding steel, cast iron and non ferrous metals.
Standard appendix:
(1) Electro magnetic chuck, (2) coolant tank, (3)demagnetic eqipment, (4)wheel cover guard, (5)leveling wedge and foundation bolt (6) balance arbor (7)wheel dresser base (8) wheel flange and wheel (9) tool box and tools (10)PLC auto grinding controller
Optional accessories:
(1) Balancing stand (2)coolant tank with dust collector (3) coolant tank with magnetic separator (4)coolant tank with dust collector and magnetic separator (5)coolant tank with paper filter
(6) Coolant tank with paper filter and magnetic seprator (7) manual parallel wheel dresser (8)Universal wheel dresser (9)Radius &angle dresser (10)Sine dresser (11) Digital readout (12) Luxurious (tiltable) permanent magnetic chuck
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Item/model |
unit |
SG2050AHD |
SGA2550AHD |
SGA3063AHD |
SGA30100AHD |
SGA4080AHD |
SGA40100AHD |
 |
Table size w*l |
mm |
200*460 |
250*500 |
305*635 |
305*1020 |
406*813 |
406*1020 |
 |
Max. longitudinal & cross travel |
mm |
510*238 |
560*275 |
765*340 |
1130*340 |
910*450 |
1130*450 |
 |
Max. distance from spindle center to table |
mm |
450 |
450 |
580 |
580 |
580 |
580 |
 |
Electro magnetic chuck size |
mm |
200*460 |
250*500 |
300*600 |
300*1000 |
400*800 |
400*1000 |
 |
Speed of table longitudinal movement |
m/min |
7-25 |
 |
Table transverse movement |
Auto feed |
mm/min |
0.1-8 |
 |
Rapid speed |
m/min |
990 |
 |
Feed of handwheel |
mm/div |
0.02 |
 |
Wheelhead vertical movement |
Auto feed |
mm/min |
0.005/0.01/0.02/0.03/0.04/0.05 |
 |
Rapid speed |
m/min |
240 |
 |
Feed of handwheel |
mm/div |
0.005 |
 |
Grinding wheel |
speed |
rpm |
2850(50HZ)Â 3450/60HZ |
1450(50HZ)Â Â Â 1750/60HZ |
 |
Size ( OD*W*ID) |
mm |
200*20*31.75 |
350*40*127 |
 |
Spindle motor |
kw |
1.5 |
2.2 |
5.5 |
 |
Hydraulic motor |
kw |
0.75 |
2.2 |
 |
Colling pump motor |
kw |
0.04 |
0.125 |
 |
Elevating motor |
kw |
0.5 |
 |
Cross feed motor |
kw |
0.04 |
 |
Max. loading capacity(include chuck) |
kg |
120 |
180 |
270 |
400 |
500 |
600 |
Total rated power |
kw |
3 |
3.7 |
9 |
 |
Height of machine |
mm |
1675 |
1890 |
 |
Floor space L*W |
mm |
2050*1400 |
2300*1600 |
2800*2200 |
4400*2200 |
3600*2400 |
4400*2400 |
Gross weight |
kg |
1600 |
1800 |
2800 |
3500 |
3800 |
4300 |
Package dimensions L*W*H |
mm |
1906*1716*2195 |
2316*2016*2208 |
2350*2220*2150 |
2950*2220*2210 |
2850*2270*2180 |
2950*2270*2210 |


- Please do not hesitate to contact us for more details or data sheets, all other questions would be fully welcomed too.
- Latest MACHINERY CATALOGUES are available now! Download them on our official website or directly contact us.
- CJ Machinery always insist on the concept of providing our customers the most enjoyable metal working experiences. Every need or request would be answered at our best considering customer's greatest interests.
- CJ Machinery values each relationship among our worldwide customers and hopes every unique requirement of our customers could be satisfied.
At present our main products range as followingSurface grinding machine                                                                 Â
  Manual Surface grinderÂ
M618A, M820, M250Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â
Auto electric Surface grinderÂ
MD618A, MD820Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â
 Auto Hydraulic Surface grinder MY820, MY250, MY3060, MY3075, M7125A, M7135A, M7140A                                                                 Â
 Full Auto (PLC) hydraulic Surface grinder SGA2550AHD, SGA3063AHD, SGA4080AHD, SGA40100AHD, SG50100AHD                                                                     Â
Wheel Head Moving Surface grinder M7132, M7140, M7150, M7160, M7163 Universal cylindrical grinder M1420, M1432B, M1450Shot blast machine Q324, Q326, Blast wheels/impellers, shot blasting turbines system Lathe machine                                                                  Â
Combo Lathe milling machine:Â
WMP250V, WMP280V, WMP290V, HQ500, HQ800Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â
  Bench lathe: WM250V, WM280V, WM290V, CQ6236G, CQ6230A, C0632C, GH1440K, GH1440A, C6236                                                                 Â
   Industrial lathe CD6241, C6241/C6246/C6251/C6256, C6266/C6280, C6236C/C6240C/C6250C/C6260C, CD6240/CD6250/CD6260B(C), C6250/C6266B (C), CS6240/CS6250/CS6266B (C), CQ6280C, CY6266/CY6280                                                              Â
  Heavy duty lathe CW6183C/CW6293C, CW6180/CW62100, CZ6280/CZ62100C.                                 Â
CNC lathe     CK6132, CK6136, CK6140,CK6146, CK6150, CK6156,CK6166, CK6180Milling machine                                                                  Â
Drilling milling machine ZX45, ZX7045, ZAY7045FG, ZX50C, ZX7550C/ZX6350C, ZX7550CW/ZX6350ZA                                                             Â
 Turret milling machine X6323/X6325/X6330/X6333 ( MF1V/MF5V/MF6V/MF7V), X6336. X6332Z,                                                              Â
 Knee type: X6136A, XW6136, XL6032CL, X5032W, XZ5150, XA7140                                                            Â
 Swivel head type: LM1450A, XQ6226B, X6432, X6436                                                           Â
  Tool milling machine X8130A, X8140A                                                            Â
  CNC milling machine VMC1000, XK7136C, VMC850B, XH7132A, XH7125                                                           Â
   Vetical drilling machine Z5045, Z5045C, Z5045C-1,Z5140B,Z5150BSaw Machine                                                              Â
Band saw BS-712N, G4017, G5020, G5025, G5027                                                             Â
Horizontal Saw GH4220, GH4228, GH4240, GH4250, GH4280EDM and wire cutting machine EDM540, DK7740, Shaper machine, slotting machine B635A, BC6050, BC6063, BC6066, Hydraulic press: HP(B)-30, HP(B)50/HP(B)63, HP(B)-100, HP-10S, HP-20SShearing machine                                                                Â
manual shearing machine                                                                Â
mechanical shearing QH11D,                                                                  Â
hydraulic shear QC11Y, QC12YBending /foldingmachine                                                                 Â
 Manual bending machine WH06, ESF1020,                                                                 Â
 QF28Y corner notching,                                                                 Â
 ERBM30/40/50/65HV section bending machine,                                                                 Â
Hydraulic folding machine W62K,                                                                 Â
hydraulic press brake WC67Y, WE67KRolling machine:Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â
Manual rolling machine,                                                                 Â
ESR electric rolling machine,                                                                 Â
Mechanical rolling machine W11, W11Y, W12S, Q35Y Iron workers, and all kinds of auto maintenance and vehicle equipment and machine accessorie.Our Contact information:Http:// www.ycjixie.comÂ
Standard features:
* Auto feed & manual on transverse, auto hydraulic transmission & manual feed on longitudinal, rapid feed, step-feed and auto down feed control on vertical.
* Vertical movement adopts PLC to realise the auto grinding.
*"+" saddle is adopted in the design, all these three guide way is lined with TF wearable material and lubricated by intermittent forced oil pump, the column have double walls, the table right and left moving is driven by variable displacement vane pump and adopted closed type hydraulic system. All above make the machine with high rigidity and precision, small thermal distortion, moving smoothly, low nose and temperture increase, is easy to maintain. The table is driven by manual or by hydraulic in right or left direction, the speed is variable changed by adjusting lever located on the saddle, driven by manual or by motor through driven the ball leading screw. The grinding head could be driven by servo motor, also it be driven by manual.
Application:
The machine is used for MID-type & mini type material processing workshop and the other maintain & tools workshop in.
The machine is mainly used to grinding the surface with the wheel circle face, the surface been ground have high precision and low roughness. Also it can grind the vertical surface with the end face of the wheel, the workpieces can be placed on the magnetic chuck or fixed directly on the table or with other fixtures suit to various work pieces.
The machine can be used for grinding steel, cast iron and non ferrous metals.
Standard appendix:
(1) Electro magnetic chuck, (2) coolant tank, (3)demagnetic eqipment, (4)wheel cover guard, (5)leveling wedge and foundation bolt (6) balance arbor (7)wheel dresser base (8) wheel flange and wheel (9) tool box and tools (10)PLC auto grinding controller
Optional accessories:
(1) Balancing stand (2)coolant tank with dust collector (3) coolant tank with magnetic separator (4)coolant tank with dust collector and magnetic separator (5)coolant tank with paper filter
(6) Coolant tank with paper filter and magnetic seprator (7) manual parallel wheel dresser (8)Universal wheel dresser (9)Radius &angle dresser (10)Sine dresser (11) Digital readout (12) Luxurious (tiltable) permanent magnetic chuck




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Item/model |
unit |
SG2050AHD |
SGA2550AHD |
SGA3063AHD |
SGA30100AHD |
SGA4080AHD |
SGA40100AHD |
 |
Table size w*l |
mm |
200*460 |
250*500 |
305*635 |
305*1020 |
406*813 |
406*1020 |
 |
Max. longitudinal & cross travel |
mm |
510*238 |
560*275 |
765*340 |
1130*340 |
910*450 |
1130*450 |
 |
Max. distance from spindle center to table |
mm |
450 |
450 |
580 |
580 |
580 |
580 |
 |
Electro magnetic chuck size |
mm |
200*460 |
250*500 |
300*600 |
300*1000 |
400*800 |
400*1000 |
 |
Speed of table longitudinal movement |
m/min |
7-25 |
 |
Table transverse movement |
Auto feed |
mm/min |
0.1-8 |
 |
Rapid speed |
m/min |
990 |
 |
Feed of handwheel |
mm/div |
0.02 |
 |
Wheelhead vertical movement |
Auto feed |
mm/min |
0.005/0.01/0.02/0.03/0.04/0.05 |
 |
Rapid speed |
m/min |
240 |
 |
Feed of handwheel |
mm/div |
0.005 |
 |
Grinding wheel |
speed |
rpm |
2850(50HZ)Â 3450/60HZ |
1450(50HZ)Â Â Â 1750/60HZ |
 |
Size ( OD*W*ID) |
mm |
200*20*31.75 |
350*40*127 |
 |
Spindle motor |
kw |
1.5 |
2.2 |
5.5 |
 |
Hydraulic motor |
kw |
0.75 |
2.2 |
 |
Colling pump motor |
kw |
0.04 |
0.125 |
 |
Elevating motor |
kw |
0.5 |
 |
Cross feed motor |
kw |
0.04 |
 |
Max. loading capacity(include chuck) |
kg |
120 |
180 |
270 |
400 |
500 |
600 |
Total rated power |
kw |
3 |
3.7 |
9 |
 |
Height of machine |
mm |
1675 |
1890 |
 |
Floor space L*W |
mm |
2050*1400 |
2300*1600 |
2800*2200 |
4400*2200 |
3600*2400 |
4400*2400 |
Gross weight |
kg |
1600 |
1800 |
2800 |
3500 |
3800 |
4300 |
Package dimensions L*W*H |
mm |
1906*1716*2195 |
2316*2016*2208 |
2350*2220*2150 |
2950*2220*2210 |
2850*2270*2180 |
2950*2270*2210 |


- Please do not hesitate to contact us for more details or data sheets, all other questions would be fully welcomed too.
- Latest MACHINERY CATALOGUES are available now! Download them on our official website or directly contact us.
- CJ Machinery always insist on the concept of providing our customers the most enjoyable metal working experiences. Every need or request would be answered at our best considering customer's greatest interests.
- CJ Machinery values each relationship among our worldwide customers and hopes every unique requirement of our customers could be satisfied.
At present our main products range as followingSurface grinding machine                                                                 Â
  Manual Surface grinderÂ
M618A, M820, M250Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â
Auto electric Surface grinderÂ
MD618A, MD820Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â
 Auto Hydraulic Surface grinder MY820, MY250, MY3060, MY3075, M7125A, M7135A, M7140A                                                                 Â
 Full Auto (PLC) hydraulic Surface grinder SGA2550AHD, SGA3063AHD, SGA4080AHD, SGA40100AHD, SG50100AHD                                                                     Â
Wheel Head Moving Surface grinder M7132, M7140, M7150, M7160, M7163 Universal cylindrical grinder M1420, M1432B, M1450Shot blast machine Q324, Q326, Blast wheels/impellers, shot blasting turbines system Lathe machine                                                                  Â
Combo Lathe milling machine:Â
WMP250V, WMP280V, WMP290V, HQ500, HQ800Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â
  Bench lathe: WM250V, WM280V, WM290V, CQ6236G, CQ6230A, C0632C, GH1440K, GH1440A, C6236                                                                 Â
   Industrial lathe CD6241, C6241/C6246/C6251/C6256, C6266/C6280, C6236C/C6240C/C6250C/C6260C, CD6240/CD6250/CD6260B(C), C6250/C6266B (C), CS6240/CS6250/CS6266B (C), CQ6280C, CY6266/CY6280                                                              Â
  Heavy duty lathe CW6183C/CW6293C, CW6180/CW62100, CZ6280/CZ62100C.                                 Â
CNC lathe     CK6132, CK6136, CK6140,CK6146, CK6150, CK6156,CK6166, CK6180Milling machine                                                                  Â
Drilling milling machine ZX45, ZX7045, ZAY7045FG, ZX50C, ZX7550C/ZX6350C, ZX7550CW/ZX6350ZA                                                             Â
 Turret milling machine X6323/X6325/X6330/X6333 ( MF1V/MF5V/MF6V/MF7V), X6336. X6332Z,                                                              Â
 Knee type: X6136A, XW6136, XL6032CL, X5032W, XZ5150, XA7140                                                            Â
 Swivel head type: LM1450A, XQ6226B, X6432, X6436                                                           Â
  Tool milling machine X8130A, X8140A                                                            Â
  CNC milling machine VMC1000, XK7136C, VMC850B, XH7132A, XH7125                                                           Â
   Vetical drilling machine Z5045, Z5045C, Z5045C-1,Z5140B,Z5150BSaw Machine                                                              Â
Band saw BS-712N, G4017, G5020, G5025, G5027                                                             Â
Horizontal Saw GH4220, GH4228, GH4240, GH4250, GH4280EDM and wire cutting machine EDM540, DK7740, Shaper machine, slotting machine B635A, BC6050, BC6063, BC6066, Hydraulic press: HP(B)-30, HP(B)50/HP(B)63, HP(B)-100, HP-10S, HP-20SShearing machine                                                                Â
manual shearing machine                                                                Â
mechanical shearing QH11D,                                                                  Â
hydraulic shear QC11Y, QC12YBending /foldingmachine                                                                 Â
 Manual bending machine WH06, ESF1020,                                                                 Â
 QF28Y corner notching,                                                                 Â
 ERBM30/40/50/65HV section bending machine,                                                                 Â
Hydraulic folding machine W62K,                                                                 Â
hydraulic press brake WC67Y, WE67KRolling machine:Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â
Manual rolling machine,                                                                 Â
ESR electric rolling machine,                                                                 Â
Mechanical rolling machine W11, W11Y, W12S, Q35Y Iron workers, and all kinds of auto maintenance and vehicle equipment and machine accessorie.Our Contact information:Http:// www.ycjixie.comÂ
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