TH-777MA 9 Pincers Computer Memory Control Automatic Servo Cementing Toe Lasting Machine

TH-777MA FEATURES:

●Fully oil pressure operation system , the machine is more stable when it is working.
●The PLC system with the graphic display touch screen make the machine operation stable and simple.
●Set parameters(stroke and time) by entering numbers, and set key switch to prevent the changing by non-authorized.
●The PLC controller can memorize 500 groups of shoe lasting parameter data and location of pincers, and it has the function of adjusting claw plate quickly.
●Error diagnostic function and save troubleshooting time.
● The position adjustment of the claw plate adopts electric control, with the double point quick adjustment design, so that the claw plate can be opened to the left and right.
●The middle pincer can make 15 degrees deflection to the left and right, the yaw angle is also displayed on the touch screen.
● The max angle of connection between the middle pincer and the left and right two pincers is 20 degrees.
● The fifth pincer can be set automatic rotation action to make the inner waist last of the best effect.
●The pincer can be set to automatic pull-down stroke independently or manually operated lifting, allowing the tension of the vamp to be balanced to correct the optimal position of the lasting.
●After the pincer holds the vamp, the release and clamping of the pincers can be controlled manually.
●The pressure can be set relief action at the second rise of the inner support table.
●The height of the inner support table is adjusted by the outside and is displayed on the touch screen.
●The inner support table rise can be set as a two-stage action with the heel top seat action to prevent the last slide.
●The glue tray can be used in two-stage structure, it can adjust the width rapidly, and also do the automatic change of the left and right feet inside and outside the waist to achieve the best sticking point.
●The distance of front and rear positions of the inner support platform can be up to 16mm, it can be adjusted by the hand wheel.
●The press head mechanism adopts adjustable two-stage pressure, and it can be set to constant pressure control or positioning control during the first pressure.
●The latest design of the large seat of the sweep knife descending position adjustment electrically.
●The forward motion of the wiper mechanism adopts double speed adjustments.
●Standard equipment: Auxiliary sweep knife mechanism, auxiliary blank holding mechanism and toe cross light structure.

Model:TH-777MA                     Pincers:9

Voltage:380V                         Power:3HP

Heating Power:2kw                    Oil Pressure:50kg/cm²

Productivity:1440 pairs/8hour            Oil Filling:136liters

N.W.:1400kg

Dimension:1750(L)*980(W)*1950(H)mm

Packing Size:1860(L)*1030(W)*2160(H)mm