TJSD-80 Knuckle type high speed precision press

The circuit component of the precision high speed punch contains the Self locking model head button. Under this button, all control circuits are not electrostatic, and the main motor is overloaded with heat relay. The mechanical principle is to convert the circular motion into a straight line motion and contribute to the main electric motor.

product details

product description

Main technical parameters:

Model	TJSD-80
Capacity	80 Ton
Stroke of Slide	10～50
Stroke of Slide	180～650
Die-Height	210～260 mm
Bolster	1300 X 850 X 180 mm
Area of Slide	1300 X 600 mm
Slide Adjustment	50 mm
Bed Opening	1200 X 200 mm
Motor	22 KW
Gross Weight	23000 Kg
Plunger No.	Two Plunger（2 Points）
Electrical- System	auto error-det
Clutch&Brake	Combination & Compact
Vibration System	Dynamic Balancer & Air Mamt

Dimention:

The curve of the slide moves

1. The knuckle type with multi connecting rod structure design can make the sliding block move more smoothly near the bottom stop (compared with the same storke crank type machine).

2. The acceleration of the slider near the bottom stop is also smaller.

3. Reduce the impact force on the die during stamping forming, prolong the service life of the press and die, and prolong the time of re repairing the die by at least 25%, so as to obtain excellent embossing effect (special process forming requirements).

Dynamic balance performance

Thermal displacement compensation

SPM speed displacement

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