Anhui Preda Machinery Manufacturing Co.,Ltd.

--- Auto duct line, spiral tubeformer and relavant duct machines.

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Punching Machine

Titable Punching Machine.JPG

Tiltable Punching machine J23 series

---remarkable and flexible pressing quality and capacity in great cost performance.

General characteristics for all our Power Press series:

Rigid frame is built with thick concrete plate steel to ensure function stability and durability.

Steel rotating key clutch is installed for easy operation.

Overload protecting device, which will collapse as safeguard, is equipped in band brake system to protect operators and equipment.

This series are most widely used among all press machines due to verified precision, stability and durability as well.

Characteristics for Tiltable Type

This type is of tiltable design for easy blanking of finished part and waste materials down fm the working table.

Equipped with our specialized moulds, J23-25 can produce HVAC duct TDF corners fast and acurately!!

Corner mould


Model J23-16J23-25 J23-40 J23-63 J23-80 J23-100 J23-125 J23-200 J23-250


Pressure (KN)

160 250400 630 800 1000 1250 2000 2500



5070 80 80 100 100 140 145 145

Slipper Stroke

Speed (times/min)

110 6550 50 50 40 38 38 38

Max. Die Set

Height (mm)

170 200220 250 270 300 370 420 410

Adjustable Die

Set Height (mm)

30 30 45 5 60 80 100 10 100

Throat Depth


160200 220 250 260 310 395 400 400

Slipper Underside


(LxW mm)

320X460350X520 390X630 420X650 470X750 570X860740X1150 780X1250 780X1300

Spacer Dimension

(LxW mm)

40X60 40X60 50X7050X70 60X80 60X80 60X85 60X85 60X85

Spacer  Thickness


45 50 70 70 8080 110 120 130

Shank Hole Size

(Diameter x

Depth mm)

120X180170X220 210X250 240X280260X300 360X400 360X430 410X500 410X500
Motor Power (kw) 1.5 3 45.5 5.5 7.5 1 1 15 15


(LxWxH mm)

1130X8301120X8601600X11001740X1100 1765X12651940X14902350X17802540X20102740X2280
X1890X2200X2250 X2250X2650X2850 X3600 X3800 X3850

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