JYJ-4 ("D"-rung ladder squeezing machine)

         Squeezing machine (model:JYJ-4) to processing aluminium ladder (also called swaging or corrugation), suitable toswaging "D"-shape rung and "O"-shape rung, those kinds of rung can produce single section ladder and extension ladder,but can not joint a folding ladder.It is most important that ladder rung match up profile, generally the follwoing matches ladder rung with profile:

1. "O"-shape rung with "C"-channel profile (Both inside and outside corrugation).

2. "D"-shape rung with "C"-channel profile (Both inside and outside corrugation).

3. "O"-shape rung with "工"-shape profile (Both inside and outside corrugation).

4. Square rung with rectangle profile ( 1. Inside corrugation and outside flanging,

                                                                 2. Inside expanding and outside corrugation).

5. Oval rung with "工"-shape profile (Both inside and outside corrugation).

    Squeezing machine processing fiberglass profile with "D"-rung ladder, first machine to squeezing "D"-rung (bubbling

double side).

Specification:

▲Pressure                                                63Kn

▲Output                                             6MPa

▲Power                                                      4Kw

▲Cylinder stroke                                      150mmx2 

▲Processing range                                  300-550mm

▲Squeezing system move                      150mmx2

▲Hight of corrugation                               1-4mm (adjustable)

▲Applications                                          "D"-shape rung,"O"-shape rung, square and oval.

▲Oil tank capacity                                    180Kg (ISO:46#)

▲A work cycle                                           1-99 Second (adjustable)

▲Physical size                                           2400mmx600mmx1700mm

▲Net weight                                               1100Kg