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| Price | Negotiable |
| MOQ | Negotiable |
| Delivery Time | Negotiable |
| Brand | Kingrail |
| Mechanical Strength | Superior | Tensile Strength | Up to 850–1000 MPa depending on grade |
| Standardcompliance | ISO 9001, GB/T 18254 | Usage | Passenger/Freight Train |
| Service | OEM\ODM | Standard | GB/T 33926,GB/T 17219,GB/T 12771,10S407, |
| Loadcapacity | Up to 20 tons per wheel | Hardness | HRC 45-55 |
| Surface | Mo Coating, Anti Rust Oil Brush | Brand Name | Kingrail |
| Surfacetreatment | Heat treated and machined | Capacity | 20–80 m³ |
| Productname | Steel Rail Wheels | Operatingtemperature | -40°C to 120°C |
| Frame Material | S355 steel | Structural Reliability | High |
Product
Description:
The
Kingrail
PU
Trolley
&
Rail
Cart
Wheel
is
designed
for
rail-guided
cart
systems,
workshop
trolleys,
and
material
handling
equipment
requiring
both
traction
and
durability.
The
high-quality
PU
tread
significantly
outperforms
traditional
rubber
or
plastic
wheels
in
wear
resistance
and
load
support.
Technical Details:
Wheel Material: Premium polyurethane tread over solid core
Diameter Range: 50 mm – 300 mm (2″ – 12″)
Tread Width: 20 mm – 80 mm
Load Bearing: Up to 1200 kg+ per wheel
Hardness: 70A – 95A PU (customizable)
Operating Temp: −30°C to +80°C
Bearing Types: Ball bearings, roller bearings, plain bore
Color: Red, Grey, Yellow; custom colors by Kingrail
Performance Advantages:
Excellent traction for rail cart movement
Non‑marking, floor‑safe tread for epoxy, wood, and tile surfaces
Low noise and vibration enhance operator comfort
Customizable for ESD, chemical‑resistant, or food‑grade applications
Applications:
Industrial rail carts and trolley systems
Factory material transport on fixed tracks
Warehouse and logistics rail‑based movers
Precision carts in workshops and assembly lines
Why
Kingrail:
Kingrail
wheels
combine
high
performance
with
customizable
options,
making
them
ideal
for
smooth,
reliable
operation
in
medium
to
heavy-duty
rail
cart
systems.
