BUILT FOR CAT 416, 420 & 430 IT MODELS
The LoPro Premium Rail Rider is designed for customers who want better on-rail performance without the hassle of complex installation.
No welding required – this system uses a 5th-wheel hitch-style connection that mounts directly to a rear pin for faster install, easier removal, and a cleaner machine.
Larger diameter rail wheels deliver smoother tracking through curves and elevation changes, while integrated rail sweeps and a built-in park brake add control and safety where it matters.
Rear 4-Wheel Dolly
PREMIUM BENEFITS
- No Guesswork. Just the Right Setup. Pick from Basic, Plus, or FlexPlus and get to work with a setup that matches your job – nothing extra, nothing missing.
- Get to Work Faster. 5th-wheel hitch connection mounts directly to the rear pin. No welding, quicker setup, cleaner install. New pin supplied.
- Premium Performance. Full 180° boom articulation. No added complexity.
- Smoother, More Stable Ride. Larger diameter rail wheels improve tracking through curves and elevation changes.
- No Permanent Machine Modifications. Keep your backhoe fully functional off track – no major changes required.
- Built-In Safety Where It Matters. Integrated rail sweeps and manual park brake for added control on the track.
APPLICATIONS
- Rail-Ready Backhoe Solution for Maintenance of Way
- Class 1, Shortline, or Transits
LoPro Basic
Rear 4-wheel dolly with loader bucket mounted rail wheels.
Model No: DX-RRDG-LBW7-LPCAT420-BL-10
Group Nos: 8665D1 Non-Insulated / 8666D1 Insulated
Standard Features: Supplied with rear pin assembly and 4-wheel dolly group. Featuring 9.0” rail wheels, park brake, and 5th wheel coupler adapter. Includes front loader bucket railgear, 7.0” rail wheels
Weight: 1,500 lbs
Installation Requirements: Welding required: 20-24 hours
LoPro Plus+
Rear 4-wheel dolly with CAT IT coupler mounted railgear; manual
Model No: DX-RRDG-LPQM7-CAT416420430-BL-10
Group No: 8667D1 Insulated / 8668D1 Non Insulated
Standard Features: Supplied with rear pin assembly and 4-wheel dolly group. Featuring 9.0” rail wheels, integrated park brake, and 5th-wheel coupler adapter. Includes bolt-on front railgear with manual lift, designed to fit the Cat IT OEM coupler.
Weight: 1,500 lbs
Installation Requirements: Mechanical assembly only. Estimated installation time: 8-10 hours.
LoPro FlexPlus+ Top of the line
Rear 4-wheel dolly with CAT IT coupler-mounted railgear; hydraulic lift
Model No: DX-RRDG-LPQH7-CAT416420430-BL-10
Group No: 8510D2 Insulated
Standard Features: Supplied with rear pin assembly and 4-wheel dolly group. Featuring 9.0” rail wheels, integrated park brake, and 5th-wheel coupler adapter. Includes bolt-on front railgear with hydraulic lift, designed to fit the Cat IT OEM coupler.
Upgrades included: Enhanced stabilizer pads (DY201392)
Weight: 1,900 lbs
Installation Requirements: Mechanical assembly with integrated hydraulic and electrical components. Estimated installation time: 22–24 hours.
