C Frame Single Crank Press Machine(ST-Series)

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Product Detail

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Main performance characteristics:

1. High strength frame structure, small deformation and high precision.

2. Use OMPI pneumatic dry clutch and brake.

3. The slider adopts two-corner six-sided guide path, and the slider guide adopts       "high-frequency hardening" and "rail grinding process": low wear, high precision, long precision retention time, and improved mold life.

4. The crankshaft is made of high-strength alloy material 42CrMo, which is 1.3 times stronger than 45 steel and has a longer service life.

5. The copper sleeve is made of tin-phosphorus bronze ZQSn10-1, whose strength is 1.5 times higher than that of ordinary BC6 brass.

6. The use of highly sensitive hydraulic overload protection device can effectively protect the service life of the punch and die.

7. Optional mold cushion (air cushion).

Standard configuration

1

Hydraulic overload protection device

12

Second falling protection device

2

Manual slider adjustment device (below ST60)

13

Air blowing device

3

Electric slider adjusting device (above ST80)

14

Mechanical shockproof feet

4

Variable frequency variable speed motor (adjustable speed)

15

Reserved interface for wrong delivery detection device

5

Mechanical mold height indicator (below ST60)

16

Maintenance tools and toolbox

6

Digital mold height indicator (above ST80)

17

Main motor reversing device

7

Slider and mold balance device

18

Photoelectric safety protection device

8

Rotating cam controller

19

Power outlet

9

Crankshaft angle indicator

20

Electric grease lubrication device

10

Electromagnetic counter

21

Touch screen (pre-break, pre-load)

11

Air source connector  

Optional Configuration

1

Pneumatic mold pad device

7

Leveling machine

2

Die height electric adjusting device

8

Manipulator

3

Quick die change device (Die lifter, die clamper or die mover)

9

Rack

4

Mobile two handed console

10

Thin oil lubrication device

5

Upper part hit material device of slider

11

Foot switch

6

Feeder (air, mechanical and NC)

12

Wet clutch

Optional Configuration1 Optional Configuration2 Optional Configuration3

Technical parameter

Name Unit ST-25 ST-35 ST-45 ST-60 ST-80 ST-110 ST-160 ST-200 ST-260 ST-315
Mode   V-type H-type V-type H-type V-type H-type V-type H-type V-type H-type V-type H-type V-type H-type V-type H-type V-type H-type V-type H-type
Press capacity Ton 25 35 45 60 80 110 160 200 260 315
Impact force location mm 3.2 1.6 3.2 1.6 3.2 1.6 4 2 4 2 6 3 6 3 6 3 7 3.5 7 3.5
Slider strokes per minute S.P.M 60~140 130~200 40~120 110~180 40~100 110~150 35~90 80~120 35~80 80~120 30~60 60~90 20~50 40~70 20~50 50~70 20~40 40~50 20~40 40~50
Slider stroke length mm 60 30 70 40 80 50 120 60 150 70 180 80 200 90 200 100 250 150 250 150
Max mold height mm 200 215 220 235 250 265 310 340 340 380 360 410 460 510 460 510 500 550 520 570
Slider adjustment amount mm 50 55 60 75 80 80 100 110 120 120
Up platform size mm 470*230*50 520*250*50 560*340*60 700*400*70 770*420*70 910*470*80 990*550*90 1130*630*90 1250*700*100 1300*750*100
Down platform size mm 680*300*70 800*400*70 850*440*80 900*500*80 1000*550*90 1150*600*110 1250*800*140 1400*820*160 1500*840*180 1600*840*180
Slider center to machine distance mm 155 205 225 255 280 305 405 415 430 430
Platform to floor distance mm 795 790 790 785 830 830 900 995 1030 1030
Shank hole mm Φ38.1 Φ38.1 Φ38.1 Φ50 Φ50 Φ50 Φ65 Φ65 Φ65 Φ65
Main motor power KW*P 3.7*4 3.7*4 5.5*4 5.5*4 7.5*4 11*4 15*4 18.5*4 22*4 30*4
Slider adjust device / Manual Electric
Air pressure kg*cm² 6 6 6 6 6 6 6 6 6 6
Press accuracy grade Grade JIS 1 JIS 1 JIS 1 JIS 1 JIS 1 JIS 1 JIS 1 JIS 1 JIS 1 JIS 1
Press dimension(L*W*H) mm 1280*850*2200 1380*900*2400 1575*950*2500 1595*1000*2800 1800*1180*2980 1900*1300*3200 2315*1400*3670 2615*1690*4075 2780*1850*4470 2780*1870*4470
Press weight Tons 2.1 3 3.8 5.6 6.5 9.6 16 23 32 34
Die cushion capacity Ton / 2.3 2.3 3.6 3.6 6.3 10 14 14 14
Die cushion Stroke mm / 50 50 70 70 80 80 100 100 100
Die cushion active area mm² / 300*230 300*230 350*300 450*310 500*350 650*420 710*480 810*480 810*480

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