SANTEC now offers a special solution in the whole
field of straightening technology for Round, Flat& profile materials.
'SANTEC Hydraulic Straightening Press are compact, most technically
advanced with all latest features as per International Standards. Its
classic design & easy stroke control operation makes it popular in the
market.
| Applications
: |
Applications
: |
| These
are widely used in Straightening operations such as straightening of
four wheel drive, Axles, Machine ways, Screws, Rifle Barrels, Precision
Shafts, Gears & Bars to be ground after heat treatments,
transmission shafts & drive train components such as pinions, cam
shafts & crank shafts, Stearing racks, pump & motor shaft etc.
|
Straightening,
bending & punching of plate & structural shapes (I beams, Rails &
Bars) Additionally, hoops, rings & large irregular shapes can also
be formed due to the relatively unrestricted die area. |
Ram movements & pressure are controlled by
this simple time-tested, sensitive lever control. The ram can be advanced to
the work & make contact with a feather touch.
Further downward pressure on the lever increases the pressure on the work
proportionally release of the lever release pressure. Users can straighten
work to close tolerances. The operator prefer this control because it
provides a feel of work done on the job. Over travel mistakes are avoided &
damage to work is prevented. A push button engages the left hand during
straightening.
Straightening Process Description
The skilled operator manually loads the part/job into the Straightening
Press & clamps the part in centers (or on rollers). The part is then
rotated manually to measure the straightening using dial indicators &
the high point is rotated up. The operator will then depress the hand lever,
which brings the ram down to the part causing the part to flex. The depth of
the stroke is adjusted using the fine stroke adjustment on the hand lever.
After each stroke, the dial indicator will show how much the Straightness of
the part has changed so that the operator can increase the depth of stroke
untill the straightness is within customer's tolerance range. This process
is repeated at operator determined points along the workpiece as necessary
to achieve the specified straightness orTIR (Total Indicated Runout)
Bull
Dozer
It is a heavy-duty machine that incorporates the basic design of a large
gap press laid on its back. The power pack is provided behind the cylinder.
The throat area & stroke lengths can be sizable, but the main advantage
is the ability to handle work that is brought into the press from overhead.
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