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Rotary
Forging integrates the journal and
major tube-roll diameter,
assures concentricity, and improves strength
and toughness through grain refinement.
Patent Pending #771-265*
Pittsburgh
Tubular Shafting Rolls are available
in a 25° angle standard long taper,
a 60° short
taper, upset design*, center crowned
or end crowned; in roll diameters through
12". The unique, patent pending
upset process affords a squared end
design for tight side frame clearance.
The PTS
one piece roll design eliminates welds
which are often suspect for possible
failure. The process offers the only
single-piece roll design on the market.
*The
PTS elastomeric polyurethane coating
is an 85 shore A hardness roll coating
having a rubber like consistency used
primarily as a drive surface for belting.
Typically this process will outwear rubber
coatings 50 to 1, while being competitive.
The esthetic improvement of using this
process is a bonus to product
appearance, while being unparalleled
for wear resistance. Extensive laboratory,
as well as field, testing has been done
on this PTS process and is available
upon request. The standard color for
this coating is charcoal to blend with
most equipment applications. |
The
Usine De Wecker forging machine pictured
is a key element in the PTS design and
process. Having the maximum capability
of 15” diameter X 2” wall
thickness makes this installation the
largest of
its kind in the U.S.A.
Lengths up to 40 feet. |
The
unique capabilities of the forging machinecoupled
with the 300 ton maximum capacity opposed
end forming press pictured here provides
an unparalleled combination of production
capacity to serve the
roll industry. |
Add
even another key piece of equipment in
this double ended, laser aligned, centerless
turning machine pictured here and you have
combined 250,000 pounds of the toughest
most durable equipment in the industry.
These key production machines are complemented
with a host of support machinery including
cutting, turning, burnishing, milling,
drilling, grinding, balancing, forming,
and coating equipment.
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- Delivery
- No
minimum quantity for fast shipment.
- Breakdown
service on single shaft orders.
- P.T.S.
offers computerized shaft selections.
Pittsburgh
Tubular Shafting offers computerized roll selection and
design assistance.
AT NO EXTRA CHARGE
Let
us check
the potential
cost reduction for you!
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