- Country of manufactureChina
- Number of rollersFour-roll
- Type of driveHydraulic
Listogibochny rollers are applied
for are flexible sheet hire, and also
receiving conic feedwells and preparations
Rollers can have in the design 3
or 4 bending rolls.
Four - roll rollers are
more difficult and expensive equipment,
but have more high efficiency,
than rollers with 3 rolls also allow
to make a preliminary podgibka
leaf, thereby considerably reducing
size of a direct site of an edge. In this
case the leaf refuels horizontally, not
demanding an inclination when giving.
Rolls are made of shod carbonaceous steel with a high durability on stretching,
are subjected an induction zakalkea passed nondestructive structural control.
For receiving necessary effort are flexible in the equipment reliable is applied
hydraulic system. Its design is calculated on high loadings which are characteristic
for valets also possesses high reliability, at the same time demanding the minimum service
All management of the operations made on the machine is carried out through portable
For are flexible preparations of irregular shapes, the equipment can be equipped with the ChPU system,
most automating all process.
As the additional equipment, at the request of the customer, the machine can be
it is completed with the giving and accepting tables, hydraulic trailer
folding support, the central and lateral supporting supports
and suspended consoles which do work on the machine more convenient.
Bending rollers are widely applied at production of cylindrical capacities
and tanks, automobile and railway tanks, and also production
Main technical characteristics
Admissible thickness of preparation, mm 8/12/20/25/30/40/55/60
Admissible width of preparation, mm 1500/2000/2500/3000/3500
Speed are flexible, m/min. to 5
Speed of a preliminary podgibka, m/min to 2