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250 Ton Precision Metal Stamping Press, No. APC-250

Product description

APC Series 250 Ton Precision Metal Stamping Press adopts a multi-direction motion system, in which connecting rods are installed between double cranks and these rods are used to bear the load from two wide operation centers-ram and bolster. These designs help to prevent forward tilt – the direct cause to produce deviation. In this way, stamping's high-precision and small vibration could be well guaranteed. Therefore, the stamping press is quite suitable for multi-station precision pressing.

Product features

● High stiffness for its frame: Quality welded steel plates are adopted as the raw material of 250 - ton stamping press's frame. These plates undergo stress relieving, which allows for a high and stable presses precision.

● Precision stamping press possesses same center with its driving center, which allows for a stable and precise stamping.

● Two balancing devices are installed on our 250 –Ton precision stamping press, which allows a relatively stable operation.

● Allowable tolerance for this press machine is 0.1mm, which enables safe, convenient and reliable operation.

● After hard anodizing, grinding and other machining, our crankshaft, gears, connecting rods and other components all possess high performance in its physical and chemical properties.

● Since 250-ton precision metal stamping press is equipped with clutch, brake, double solenoid valve (controlling clutch by cutting off or putting through the air supply), overload protector, the safe and precise operation of stamping press's slides is guaranteed.

Parameters

Name Unit APC-250
Model
V H
Capacity Ton 250
Rated tonnage point mm 7 3.5
Stroke mm 280 170
Stable speed s.p.m 20-35 30-60
Die height mm 550 605
Slide adjustment mm 120
Bolster area mm 2700X900X170
Slide area mm 2100X700X95
Main motor kwxP 22x4
Presses weight Ton 45.5
Air pressure kg/cm2 5
Presses precision
JIS(CNS) class 1
Die cushion capacity
Two plate & two cylinders
Capacity Ton 14x2
Air pressure kg/cm2 6
Stroke mm 100
Die cushion work part dimension mm2 640 x 470 x 2
Part dimension mm2 540 x 350 x 2

Capacity curve chart

Specification

Model V H V H V H V H
AA 2000 2200 2620 3000
AB 1900 2080 2460 2800
AC 1360 1520 1820 2200
AD 1800 2000 2400 2700
AE 1510 1660 1990 2220
AF 1400 1600 1850 2100
AG 1780 1980 2320 2590
BA 1745 1940 2235 2545
BB 1295 1380 1885 2195
BC 650 760 840 900
BD 330 385 425 455
BE 500 550 650 700
HA (630) (730) (790) (820)
HB 830 865 990 1025 1070 1120 1100 1155
HC 400 435 450 485 500 550 550 605
HD 180 110 200 130 250 150 280 170
HE 3059 3709 3849 4304
HF 1240 1440 1570 1680
OH 035 047 054 054

Capacity curve chart

Standard configuration

  • Dry clutch brake
  • Standard operating system of Yiduan
  • Choice/cutting/inch/safe journey/continuation of operating mode
  • Oil pressure overload protection device
  • Over-run safety device
  • Double solenoid valve
  • Misfeed detection device
  • Electric slider adjusting device
  • Digital molding-height indicator (unit: 0.1 mm)
  • Electric butter lubricating device
  • Accumulative counter (6 digits)
  • Pre-determined counter (6 digits)
  • Maintenance counter (6 digits)
  • Life counter (6 digits)
  • Electronic rotary cam switch (6 connections)
  • Air-blast device 1/2" primary circuit
  • Air source connector 1/2" secondary circuit
  • Error inspection socket
  • Power socket (only applied to single-phase 110V power)

Optional configuration

  • Wet clutch brake
  • Die cushion device
  • Vs variable-speed motor
  • Touch-screen device
  • Photo-electric safety device
  • Upper slider feeding device
  • Main motor inversion device
  • Foot switch
  • Safety dog and safety latch
  • T-type two-hand button operating floor
  • Inspection variable connection magnetic valve
  • Anti-vibration mechanical foot
  • Rapid die change device
  • Upper die clamper
  • Lower die clamper
  • Die lifter
  • Mold-shift arm
  • Basic bolt and soleplate
  • Automatic feeder device
  • Three-in-one NC straightening feeder
  • NC idler wheel feeder
  • Three-in-one feeder and straightening machine
  • Straightening machine
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