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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 |
Kingrail Steel Rail Wheel , Locomotive Train Wheels ER6 ER7 Material
Wear-resistant elastic wheel rims forged tyres for tram
In response to customer requirements, Kingrail designed a steel for wear-resistant elastic wheel rims and a heat treatment method and production method thereof. 0.25~0.60%, Mn 0.70~1.20%, P≤0.015%, S≤0.015%, Mo≤0.35%, V≤0.20%, the rest are Fe and inevitable impurity elements; The relative C content of steel is higher than that of LG61 tires, which is equivalent to CL70 wheels. Compared with LG61 tires, the strength and hardness are improved, which is equivalent to the strength of CL70, while maintaining the good plastic toughness of LG61, especially the stability of wheel impact toughness. has significantly improved
To address the shortcomings of the original tire exit method. The kingrail adopts an internal combustion engine wheel hoop exit device. The device includes a tire bracket, the bracket includes a chassis and a support plate, the chassis and the support plate are connected by a connecting rod, the support plate is a circular structure, and 3-4 locking clamps are distributed on the support plate, and the lock The free end of the clamping fixture is hook-shaped, and the other end of the clamping fixture is connected to the axle seat fixed on the support plate through a shaft. The withdrawing device of the utility model adopts the method of relative displacement by hydraulic pressure, which can greatly reduce the labor intensity of the operator and improve the work efficiency at the same time.
Kingrail
adopts
a
new
locomotive
wheel
rim
replacement
device.
One
end
of
the
swivel
set
with
the
vertical
axis
is
installed
in
the
installation
hole
of
the
horizontally
set
platform,
and
the
lower
shoulder
and
the
corresponding
annular
groove
on
the
platform
are
equipped
with
evenly
distributed
supports.
The
ball,
the
swivel
sleeve
is
fitted
with
a
circular
tray
supported
on
the
upper
shoulder,
the
bracket
is
L-shaped,
and
is
installed
on
the
circumference
of
the
platform
with
the
swivel
sleeve
axis
as
the
center
through
the
long
holes
and
bolts
perpendicular
to
the
swivel
sleeve
axis.
Corresponding
to
the
position
of
the
tire,
two
layers
of
gas
delivery
pipes
are
installed,
the
nozzles
are
evenly
distributed
on
the
gas
delivery
pipe,
and
the
diameter
of
the
circumference
where
the
nozzle
is
located
is
200~300mm
larger
than
the
outer
diameter
of
the
tire.
The
device
has
the
advantages
of
simple
structure,
convenient
operation,
safety
and
low
energy
consumption.
Introduction forKingrail Steel Rail Wheel , Locomotive Train Wheels ER6 ER7 Material
| 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
Wear-resistant elastic wheel rims forged tyres for tram
