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APC Series Double Crankshaft Precision Steel Frame Punch
The high-rigidity frame design, welded with high-quality steel and processed by the process of eliminating internal stress. Improve the precision stability and reliability of the machine. The center of the drive is aligned with the center of the machine to ensure accurate and stable punching.

Product Features

• To ensure the relative stabllity of the machine operation, the symmetrical two slide rails and the balancer device design are applied. 

• The die precision may be up to 0.1mm and is safe, convenient and reliable.

• The crankshaft, the gear set, the connecting rod, etc. are processed by oxidation and grinding, and have extremely high comprehensiveness and wear resistance performance;

• Highly sensitive and reliable clutch/brake device and internationally leading double solenoid valve and overload protection device are applied to ensure the accuracy and safety of the operation and stop of the press slide;

• The machine structure lis designed reasonably, which is convenient for automatic production, reducing costs and improving efficiency; 

• Advanced design concept, low noise, low consumption and energy saving.

Technical parameters

Name

 Unit APC-110 APC-160 APC-200 APC-250 APC-315

Model

  V H V H V  H V H V H

Tonnage

Ton 110 160 200 250 315

Rated tonnage point

mm 5 3 6 3 6 3 7 3.5 7 3.5

Stroke length

mm 180 110 200 130 250 150 280 170 300 170

Number of strokes

s.p.m 35-65 50-100 30-55 40-85 25-45  35-70 20-35 30-60 20-35 30-50

Maximum die heigh

mm 400 435 450 485 500 550 550 605 550 615

Slider adjustment volume

mm 100 100 120 120 120

Iower table size

mm 1800 * 650 * 130 2000 * 760 * 150 2400 * 840 * 170 2700 *900* 170 2800 *1000* 190

Upper table size

mm 1400 * 500 * 70 1600 * 550 * 70 1850 * 650 * 95 2100*700 * 95 2200*900 * 95

Main motor

kW 11 15 18.5 22 30

Supply air pressure

kg/cm2 5 5 5 5 5

Precision

JIS(CNS) Level I

Die cushion tpe

Two plate & two cylinders

Capacity

Ton 3.6 * 2 6.3 * 2 10 * 2 14 * 2 14 * 2

Air pressure

kg/cm2 6.5 7.2 6.75 9 9

Stroke

mm 70 70 80 100 100

Die cushion top plate area

mm2 350*235*2 groups 410*260*2 groups 540*350*2 groups 640*470*2 groups 640*470*2 groups