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Hydrostatic drive with towable hub – on front and back

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Twin axle disc brake with manual pump for brake release – on front and back

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Directional lighting with self-contained power systems – on front and back

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Tow hitch with towbar – on front and back

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Detachable interface requires no machine modifications

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Excavator control group installs in less than a day

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Hydraulic rail clamps for securing machine – On front and back

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DymaxRail heat treated replaceable rail wheels with heavy duty axles

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Installation and removal jack for turning your excavator back to its original condition delivering more resale value

Rail Rider HX™ Hydrostatic Railgear Attachment for Tracked Excavators

Hydrostatic Hi-Rail Simplified
DymaxRail’s Rail Rider HX Hydrostatic Railgear Attachment is now available for the Komatsu PC88-10 Excavator.

  • No cutting. No Welding. No major machine modifications needed. All you have to do is ship us your machine and we’ll install it and ship it back to you. The best part is that we don’t cut the excavator apart. You get the same machine back and ready to work.
  • Rail Rider HX Hydrostatic Railgear Attachment quickly adapts to track excavators and delivers hi-performance, durability and flexibility.
  • The innovative design eliminates undercarriage problems and can be quickly removed from the machine.
  • Operators get full hydrostatic feel and control.
  • Transform your machine into a railway machine while retaining full machine value and warranty.
  • Quickly connect to tow carts or pair with specialized equipment to get the job done.
MODELSTANDARD FEATURESOPTIONS
DX-RMT-HYDRO-KOMPC88-HX-8T
Rail Rider HX – Hydrostatic Drive – Komatsu PC88MR-10 – Excavator – 8 Ton Class
• Innovative removeable X-Frame package eliminates the need to modify your excavator.
• Hi-Strength front and rear lift group systems with integrated load checks.
• Hydraulic release, spring applied disc brake on each axle for maximum holding force.
• 16in diameter Dymax rail wheels, non insulated
• 1435mm/56.50in standard gauge.
• Integrated plugless travel lighting with red and white directional control.
• Adjustable rail sweeps.
• Underside guard package.
• 4X hydraulic rail clamps to ensure stability over side.
• Tow hitch on both sides
• Speed 11-13 MPH max speed subject to gradient and towing loads.

• Komatsu PC88MR-10 Electric Slip Ring Manifold – Motion Vehicle Detection (MVDD) applications
•Insulated Axle for use with MVDD applications and requirements.
• Multi Gauge axle for use with standard and broad gauge applications ranging from 56.5 to 66 inches.
• Komatsu PC88MR-10 Safety Systems for machine control – height and slew limiter systems installed
• Railcart – Track Maintenance – 6 ft wide x 10 feet long – 6 ton capacity with brake and light integration
DYMAXRAIL AND Rail Rider HX ARE TRADEMARKS OF DYMAXINC.
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