C Frame Servo Press (STA series)

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Product Detail

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Main performance characteristics one:

Adopt high-strength body structure, small deformation and high precision

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

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.

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

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

Standard Japanese SMC pressure regulating valve, lubricator, air filter.

Imported bearings and Japanese NOK seals are standard.

Standard Siemens touch screen

Optional mold cushion (air cushion).

Main performance characteristics two:

Built-in 9 processing modes, each product can select the most suitable processing curve for component processing,

So as to achieve high precision, high efficiency and high energy saving.

Compared with traditional punches, it has simple structure, high mechanical transmission efficiency and low maintenance cost.

According to the characteristics of the product/material, the punch forming speed can be reduced during material processing to achieve the best forming speed of the product/material. Thereby reducing vibration and stamping noise; improving product accuracy and prolonging the service life of molds.

According to different products, different heights are required, and the stroke of the punch can be set arbitrarily, which greatly shortens the stamping time and improves efficiency.

Built-in 9 processing modes

sta01

Standard configuration

Technical parameter
Name Specifications STA-80sv STA-110sv STA-160sv STA-200sv STA-260sv STA-315sv
Press capacity Ton 80 110 160 200 260 315
Impulse position mm 3.5 4 4.5 5 5.5 6
Slider stroke length Swing mode mm 50/90/120 60/100/130 70/110/160 70/110/160 110/160/200 110/160/200
Full stroke mm 150 180 200 200 250 250
Slider zero load(SPM)  Comesponding swing mode S.P.M 120/90/80 100/80/70 95/75/60 95/75/60 70/60/50 65/55/45
 Full stroke comesponding swing  S.P.M ~70 ~60 ~50 ~50 ~40 ~40
Max mold height mm 340 360 460 460 500 520
Slider adjustment amount  mm 80 80 100 110 120 120
Up platform size mm 770*420*70 910*470*80 990*550*90 1130*630*90 1250*700*100 1300*750*100
Down platform size mm 1000*550*90 1150*600*110 1250*800*140 1400*820*160 1500*840*180 1600*840*180
Slider center to machine distance mm 280 305 405 415 430 430
Servo motor torque Nm 3700 4500 7500 10000 15000 20000
Air pressure kg*cm² 6 6 6 6 6 6
Press accuracy grade Grade JIS 1 JIS 1 JIS 1 JIS 1 JIS 1 JIS 1
NOTE:Our company is ready to carry out research and improvement work at any time. Therefore, the size design characteristics specified in this catalogue can be changed without further notice.

Standard configuration

Hydraulic overload protection device
Servo motor (adjustable speed)
Digital mold height indicator
Slider and mold balance device
Electronic cam switch device
Pre-cut counter
Air source connector
Two-degree fall protection device
Air blowing device
Independent control box
Reserved interface for wrong delivery detection device
Photoelectric safety protection device
Oil-collecting silencer
Electric grease lubrication device
Touch screen (pre-break, pre-load, total count)
Mold lighting device

 

Optional Configuration

Pneumatic mold pad device
Foot switch
Quick die change device (die lifter, die clamper
Or mold shifter)
Upper part punching device of slider
Feeder (air, mechanical and NC)
Leveling machine
Manipulator
Mold die lighting device
Rack
Thin oil lubrication device

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