FRAME
The frame is made of high-strength cast steel followed by tempering, which ensures maximum rigidity and accuracy over a long period of time. The frame design was developed using Computer-Aided Finite Element Analysis. This ensures an optimal balance between frame strength and deformation. The frame is tightened using special connecting elements, which provides additional structural rigidity.
MINIMAL VIBRATION AND NOISE REDUCTION
The superior dynamic balancing design minimizes vibration and noise while extending die service life.
PRECISION MAIN SHAFT
Made of nickel-chrome-molybdenum alloy steel, hardened and precision-ground.
HIGH PRECISION
The sensitive separate clutch and brake ensure high positioning accuracy and maximum safety. Axial zero-clearance bearings are used in the plunger and slide guideways. Preloaded tie rods installed on the slide guideway provide high rigidity, while the extended guideway ensures high dynamic and static accuracy, which significantly increases punch service life. This press uses a forced lubrication system that effectively reduces thermal deformation of the press frame. In addition, the forced lubrication system ensures the quality of part stamping and extends the service life of the press equipment.
The lubrication system is also equipped with a pressure level detection function. The cam mechanism design of this press eliminates thermal displacement (deformation), which ensures accurate repeatability of the entire mechanism, increases wear resistance of the structure, reduces noise and vibration levels, increases the rigidity of the entire press structure, and extends the service life of the stamping tooling. Needle bearings are used for the guideways in this press equipment, withstanding high loads due to improved sliding. The zero-clearance clutch/brake has a long service life and low noise leve
| Standard equipment: | Optional accessories: |
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Inverter-type main motor with variable speed control |
Air ejector |
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Pneumatic friction clutch / dynamic balance brake system |
Bottom dead center sensor |
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Electronic rotary cam switch |
Blank lubrication roller |
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Electronic crankshaft angle indicator |
Flywheel-type brake system |
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Touch panel |
Cut counter |
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Speed counter / preset counter / hour counter |
Die clamp |
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Independent control unit |
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Motor reversing device |
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Electric stroke adjustment device |
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Pneumatic control unit |
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Circulation-type lubrication unit |
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Gripper feeder device |
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Special safety door |
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Shock-absorbing dampers |
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Two-hand push-button control |
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Oil heating/cooling controller |
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Work zone lighting |
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Spare oil tank (with solenoid valve) |
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| 200 V socket |
Goanwin GT Series — Technical Specifications by Capacity
|
Model |
GT-15H |
GT-30 |
GT-40 |
GT-40 Вт |
GT-60 |
GT-60 Вт |
GT-80 |
GT-80 Вт |
GT-125 |
GT-125S |
GT-150 |
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|
Capacity |
kN |
150 |
300 |
400 |
400 |
600 |
600 |
800 |
800 |
1250 |
1250 |
1500 |
|
Stroke |
mm |
10 |
20/25/32 |
20/25/30/32 |
20/25/32/40 |
20/25/32 |
25/32/40/45/50 |
20/25/32/36 |
25/32 |
25/36 |
25/36 |
30/36 |
|
S.P.M. |
SPM |
200-1800 (2000) |
200-1200/1050/900 |
180-1000/900/850/850 |
180-850/800/700/700 |
100-750/750/650 |
100-700/600/450/400/350 |
120-700/600/550/500 |
120-500/450 |
100-400/350 |
100-600/400 |
100-400/350 |
|
Die Height |
mm |
220 |
240 |
240 |
240/240/240/235 |
300 |
340/340/335/325/320 |
320 |
320 |
350 |
350 |
350 |
|
Slide Adjustment |
mm |
30 |
40 |
50 |
50/50/50/45 |
80 |
80/80/75/75/60 |
80 |
80 |
80 |
80 |
80 |
|
Slide Area |
mm |
500x260 |
600x300 |
750x340 |
950x450 |
1030x500 |
1280x500 |
1080x580 |
1380x580 |
1480x600 |
1080x600 |
1480x600 |
|
Bolster Area |
mm |
500x360 |
600x400 |
750x500 |
950x600 |
1100x600 |
1350x600 |
1200x800 |
1500x800 |
1600x900 |
1200x900 |
1600x900 |
|
Roller thickness |
mm |
80 |
90 |
120 |
120 |
140 |
140 |
160 |
160 |
180 |
180 |
180 |
| Frame opening |
mm |
350x50 |
400x100 |
560x120 |
790x120 |
840x120 |
1050x120 |
900x160 |
1200x160 |
1300x160 |
960x160 |
1300x160 |
|
Mounting hole in the press |
mm |
250x40 |
350x60 |
500x100 |
700x100 |
780x80 |
1000x80 |
860x120 |
1160x120 |
1260x120 |
920x120 |
1260x120 |
|
Main Motor |
KwxP |
15 |
11 |
15 |
18.5 |
22 |
22 |
30 |
30 |
37 |
37 |
37 |