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RIMEX developed Machined Secure Taper (MST) rims in response to industry demand for a ‘wedge’ style rim to replace standard OEM 57″ and 63″ rims. MST wheels and rims are fully machined, longer life products designed to withstand the harshest of conditions.
RIMEX developed Machined Secure Taper (MST) rims in response to industry demand for a ‘wedge’ style rim to replace standard OEM 57″ and 63″ rims. MST wheels and rims are fully machined, longer life products designed to withstand the harshest of conditions.
Available in 57″ and 63″ sizes
Available in either standard 5-pieces, Double Gutter Service (DGS), or Integral Gutter Lock Ring (IGLR) assemblies
Each MST wheel is custom manufactured for precise fitment to the specified machine
RIMEX part number information for Komatsu 930E-4 Haul Trucks*
Part Numbers
930E-4
63 x 36; 53/80R63
Complete Wheel Assemblies | Standard 5 piece | 825-063-0056-01-A |
DGS 8 piece(pos 3 和 6) | 825-063-0047-01-A | |
IGLR 7 piece (pos 1 & 2) | 825-063-0053-01-A | |
IGLR 7 piece(pos 4 & 5) | 825-063-0053-01-B | |
Individual Wheel Components | Standard Wheel Base | 820-063-0056-01 |
DGS Base | 820-063-0047-01 | |
IGLR Base | 820-063-0053-01 | |
Flange | 100-063-0011 | |
Baed Band | 200-063-0007 | |
Lock Ring 1 piece | 300-063-0015 | |
Lock Ring 2 piece Kit | 300-063-0017 | |
Extended nuts | 730-000-0156 |
* also available for Cat 797
Why MST?
Taper design is superior to standard designed products
Reduces moving or flexing of components
Component life extended
Reduced wear and fatigue = increased safety
Fully machined and truly round in critical areas
Improved rim component and tire bead fit
Air loss significantly reduced
Helps tires run cooler and maintain consistent air pressure
Increased tire life. Prevents wear and damage to sidewall
Knurless design
Eliminates indexing or slippage between bead band and tire bead
MST MST lock rings have two engraved grooves
Easily identifiable
Only compatible with MST and WTR components
Fully compatible with 57″ and 63” Wedge Type Rim (WTR) components