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| Price | Negotiable |
| MOQ | Negotiable |
| Delivery Time | 1-30 working days |
| Brand | kingrail |
| Place of Origin | China |
| Certification | CB, ce, EMC, RoHS SABER |
| Model Number | 550mm |
| Packaging Details | standard export package, or as per customer request |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 1000000pcs/year |
| Place of Origin | China | Packaging Details | standard export package, or as per customer request |
| Standard | GB, TB, UIC, EN, AAR | Material | ER6,ER7,ER8,ER9,R7T,R8T,R9T,CL60 |
| Dimension | Customer drawing | Model Number | 550mm |
| Supply Ability | 1000000pcs/year | Certification | CB, ce, EMC, RoHS SABER |
| Brand Name | kingrail | Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Model NO. UIC Production | Forging, Casting, Hot Rolled | Price | Negotiable |
| Delivery Time | 1-30 working days | Minimum Order Quantity | Negotiable |
| Application | Locomotive, Wagon and Coach | Diameter | 100-1450mm rolled ring parts |
Resilient Rail Car Wheel 550mm Tread Diameter UIC AAR Standard
The
high-strength
light-weight
rail
vehicle
tire
includes
an
outer
tire,
and
the
middle
part
of
the
inner
surface
of
the
side
wall
of
the
outer
tire
is
integrally
connected
and
fixed
with
a
clamping
seat,
and
the
clamping
seat
includes
a
clamping
table
coaxial
with
the
outer
The
retaining
ring
on
the
outside
of
the
bottom
surface
of
the
clamping
table,
the
end
surface
of
the
clamping
table
is
evenly
distributed
with
a
number
of
threaded
through
holes;
the
bottom
end
surface
of
the
outer
tire
is
integrally
connected
and
fixed
with
a
tread
ring,
and
the
surface
of
the
tread
ring
is
an
annular
surface
that
completely
overlaps
with
the
bottom
surface
of
the
outer
tire.
The
inner
side
is
bent
vertically
outward
to
form
an
arc-shaped
tread
extending
downward
and
outward,
and
the
outer
side
of
the
annular
surface
is
vertically
bent
outward
to
form
an
outer
arc
surface
whose
bottom
end
coincides
with
the
outer
edge
of
the
arc-shaped
tread.
The
tread
of
the
tire
of
the
present
invention
is
made
into
a
5-degree
inclined
surface,
so
that
the
quality
of
the
wheelset
can
be
reduced,
it
is
convenient
to
pass
through
the
curve,
and
the
tread
wear
can
be
relatively
uniform.
By
lowering
the
center
of
gravity
of
the
vehicle
and
reducing
the
mass
of
the
wheelset,
the
flexibility
of
the
track
wheel
to
enter
the
track
is
improved.
The
tire
production
and
processing
device
for
rail
cars
includes
a
grinding
tool
for
the
inner
surface
of
the
side
wall
of
the
tire,
the
grinding
tool
includes
a
support
base,
and
the
support
base
includes
a
support
plate
and
a
first
positioning
shaft
installed
and
fixed
at
the
center
of
the
surface
of
the
support
plate.
A
positioning
power
plate
is
installed
and
fixed
on
the
positioning
shaft,
a
limit
stop
ring
is
vertically
fixed
in
the
middle
of
the
surface
of
the
support
plate,
the
first
positioning
shaft
is
located
in
the
middle
of
the
limit
stop
ring,
and
the
side
wall
of
the
limit
stop
ring
has
several
limit
strip
holes
at
equal
angles.
A
tire
locating
seat
is
slidably
clamped
in
the
limit
bar
hole.
The
function
between
the
tire
locating
seat
and
the
locating
power
plate
of
the
grinding
tool
of
the
utility
model
realizes
the
clamping
and
fixing
of
the
tire,
and
then
the
grinding
block
and
the
inner
surface
of
the
side
wall
of
the
tire
are
pressed
and
contacted
by
the
action
of
the
pressing
cylinder.
Then
it
is
rotated
and
polished
without
manual
labor,
which
makes
the
polishing
efficiency
higher
and
the
polishing
more
uniform.
At
the
same
time,
the
tire
will
not
fall
off
and
move
during
the
polishing
process.
Resilient Rail Car Wheel 550mm Tread Diameter UIC AAR Standard
| Forging Part | Forged railway tyres |
| Material | ER6,ER7,ER8,ER9,R7T,R8T,R9T,CL60 |
| Dimension | According to your drawings |
| Application | Heavy industrial equipment |
| Inspection | Chemical composition; UT,MT; mechanical property; dimension check |
| Standard | IRS,BS,UIC,AAR,BN,GB,TB/T,EN |
| QC Doc | Chemical composition report mechanical properties report; UT test report; heat treatment report; dimensions check report. |
| Forging Processing | Ingot---forging---heat-treatment---rough machining---UT.MT---Q+T---inspection---finishing machining---UT.MT---packing |
| Heat Treatment | Normalized / Annealed / Quenched / tempered |
Produce as per customer specification
Big and small orders are welcome!
Welcome to contact for further details
high strength 550mm tread diameter tyres for resilient wheels used on light rail street car
