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Roadtec RX-700 cold planer loading milled asphalt into a haul truck
Roadtec Cold Planers

Asphalt Milling Equipment

Closner supports Texas milling crews with the Roadtec RX family: compact mills for tight work, mid-size production machines, and full-lane cold planers built for highway removal.

Match the cut

From narrow utility work to full-lane removal, the Roadtec lineup covers the width and depth crews need.

Keep trucks moving

Front load-out conveyors and wide swing ranges help keep haul trucks fed without slowing the milling pass.

Support after delivery

Closner backs milling crews with Roadtec parts support, service, and application help across Texas.

Roadtec milling lineup

Choose the right mill for the pass

Search Current Inventory
Roadtec RX-405 cold planer

Roadtec RX-405

Compact utility and parking-lot mill

The Roadtec RX-405 is the compact cold planer in the Roadtec lineup: small enough for tight utility work, parking lots, trenches, and urban repairs, but still built with commercial milling controls, VCS drum flexibility, ACE grade control, and a 430 hp Cummins power package.

Power
430 hp Cummins L9
Weight
46,900 lb
Cut widths
24-60 in VCS
Cut depth
Up to 13 in
Variable Cutter System changes width by changing drums rather than cutter housings.Side-hinged cutter housing helps crews access the drum quickly.ACE grade and slope automation can display depth and slope continuously.
Roadtec RX-600 cold planer

Roadtec RX-600

675 hp urban production mill

The Roadtec RX-600 is the mid-size cold planer for contractors who need real production in city streets, subdivisions, parking lots, and tighter lane closures. It brings 675 hp, 3-track or 4-track configurations, a two-stage front load-out conveyor, and standard widths from 6 ft 3 in to 7 ft 2 in.

Power
675 hp Cummins QSX-15
Cut depth
Up to 13 in
Standard cut widths
6 ft 3 in to 7 ft 2 in
Tracks
3-track or 4-track
675 hp Tier 4 Final Cummins power package.Three-track or four-track assemblies depending on maneuverability and stability needs.Two-stage front load-out conveyor with 60-degree swing to either side.
Roadtec RX-700 cold planer

Roadtec RX-700

800 hp heavy-duty highway mill

The Roadtec RX-700 is the heavy-duty highway-class cold planer for contractors who need more horsepower, deeper cut capability, and wider cutter housing options than a mid-size city mill. With 800 hp, balanced weight distribution, and standard widths up to the 10 ft 6 in class, it is built for serious production without jumping all the way to the RX-900.

Power
800 hp Cat C18
Cut depth
Up to 14 in
Cut widths
6 ft 7 in to 10 ft 6 in
Conveyor
36 in belts
800 hp Caterpillar C18 power package.Up to 14 in cut depth for heavier removal.Three-track or four-track assemblies available.
Roadtec RX-900 cold planer

Roadtec RX-900

High-production full-lane mill

The Roadtec RX-900 is the big-production cold planer in the Roadtec family. Built for high-productivity half-lane and full-lane milling, it combines a Caterpillar C27 power package, heavy-duty construction, 14 in cut depth, wide cutter housing options, and a 42 in load-out conveyor.

Power
1050 hp Cat C27
Cut depth
Up to 14 in
Width class
7 ft 2 in to 13 ft
Conveyor
42 in belts
High-output Roadtec platform for half-lane and full-lane production.Caterpillar C27 power with heavy-duty construction.42 in conveyor belts for truck loading capacity.
Roadtec variable cutter system for asphalt milling machines
Searchable Specs

Model pages built for operators, buyers, and search

Each Roadtec cold planer page now gives contractors the exact details they search for: horsepower, cut depth, cutter widths, conveyor size, weight, use cases, FAQ answers, and Closner support context. The goal is a better buyer page than a spec-sheet link.

Readable spec tables
Operator-focused feature sections
FAQ answers for AI search
Internal links to inventory and contact

Fast comparison

Which Roadtec mill should you start with?

Roadtec RX-900 cold planer
Production support

Milling machines are only half the job

The right cold planer has to match your trucks, traffic control, material depth, cutter pattern, and follow-up paving plan. Closner can help crews sort through machine sizing, wear parts, tooling, and support before the first pass.

Cutter drums and tooling
Field service support
Parts for Roadtec mills
Rental and purchase guidance

Get In Touch

Whether you need a quote, service, or parts, our team is ready to assist you immediately.