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  1. Home
  2. Wheels
  3. Super Duty Press-On Wheels
  4. TerraTech Super Duty Poly
  5. TerraTech ULTRA Poly Wheels
Series POYB-ULTRA

TerraTech™ Ultra Press-on Wheels

Capacity Range: 1,800 – 15,300 lbs.

 

The new TerraTech Ultra Press-On Wheels are Hamilton's answer to applications running up to 10 mph continuously (24/7) and carrying heavy loads up to 13,000 lbs. Two primary design features provide the continuous duty rating: 1) the face or running surface of the TerraTech Ultra tire is CNC-machined with only 0.015" total run-out providing our smoothest riding press-on and prolonged wheel work-life and 2) the TerraTech Ultra compound is formulated similar to our DuraGlide Wheels and represents our coolest running press-on wheel. The TerraTech Ultra is also your best choice of a polyurethane press-on wheel for outdoor applications.

To support the high speeds and provide greater rollability, engineers equipped the new TerraTech wheels with massive double-stacked maintenance-free precision ball bearings. Also, the extra-thick, extra-wide solid tires feature a bond to the rim that is guaranteed to never fail. The replaceable tire & steel rim are "pressed on" to a heavy duty 1045 steel core cnc-machined to tight tolerances. Standard tread color is yellow but can be optionally ordered in black. TerraTech Wheels are offered below in a variety of popular sizes. Additional non-stock sizes are available, consult factory.

For casters mounted with our new TerraTech Wheels, please see our new Spinfinity XC Caster Series. For general purpose press-on applications, we recommend our TerraTech Standard Wheels. For applications with extra tough terrain such as gravel or rough surfaces (eg. mining industry), we recommend our new TerraTech MAX Wheels. Check out our TerraTech Wheel outdoor testing.

TerraTech_ULTRA_Poly_Wheel
TerraTech_ULTRA_Poly_Wheel

Physical Properties

  • Composition

    High grade liquid cast polyurethane

  • Hardness

    93 Durometer (Shore A)

  • Bayshore Rebound

    42%  ASTM D-2632

  • Ultimate Elongation 

    450% ASTM D-412

  • Tensile Strength

    4900 psi.  ASTM D-412

  • Temperature Range

    -70° to +175° F

Optional Accessories

  • Keyways, and/or set screws

    For locking wheels on shaft (plain bore).

  • Special Hub Length

    Hubs can be cut to provide shorter length, spacer washings furnished to increase length.

  • Spanner Bushings
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Manufactured Lean in the USA Since 1907

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