RX-900 Half to Full Lane Milling Machine

RX-900-ProductShot

↓ Overview

Untitled document With 950 hp (708kW) the RX-900 is the most productive cold planer available. Power and heavy-duty construction make the RX-900 the tool to own for high-productivity, half-lane or full-lane milling. This cold planer is available with either four-track or three-track assemblies. The RX-900 cuts up to 14” (35.6 cm) deep and can be outfitted to work with different cutting widths. Standard widths are 7’2” (218cm), 8’2” (249cm), 12’ (366cm), 12’6” (381cm), and 13’ (396cm). Additional custom width can be supplied. Like all Roadtec planers this model features 60° front load-out conveyor swing. All Roadtec cold planers are designed for ease of maintenance and repair.

↓ Features

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Frame
Frame

All Roadtec Milling Machines start with an extremely strong frame completely fabricated, welded and assembled by us.  This gives us complete control over the design and quality of the build.  We are the only manufacturer to use A656 Grade 80 steel throughout the frame.  This special grade of steel has twice the strength of the mild steel that is commonly used.  This allows us to build and stronger lighter frame than anybody else in the industry. 
Four_track
Three Track or Four Track - It's Your Choice
Both three track and four track configurations have benefits, so why be forced into one or the other?  Roadtec lets you choose which you like better. 
Bolton_Track_Pads
Bolt-On Track Pads Standard
Roadtec offers bolt-on track pads standard because it saves the customer money.  Now when your track pads wear out you can simply unbolt the old ones and bolt-on new ones, saving you precious time.  No more changing grousers and wasting them.
Spray_Bars
Dual Water Spray Bars
Roadtec milling machines have two independent spray bars to inject water in the cutter housing.  The front spray bar is primarily for dust suppression, the rear spray bar cools the drum.
Conveyor_Swing
Secondary Conveyor Swing
All Roadtec milling machines offer 60 degree conveyor swing, allowing you to easily feed a truck in an adjacent lane or around a tight bend such as in a cul-de-sac.  
Folding_conveyor
Folding Conveyor

A folding secondary conveyor is available on all Roadtec Milling Machine models to aid in transport and loading.

 

↓ Specs

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  RX-900 3-Track RX-900 4-Track
ENGINE  
Engine MFG Caterpillar
Model C27
Horsepower @ 2100 rpm 950
TRACKS
Number of Tracks 3 4
Track Width (Front, Back) 14", 16" 12", 12"
Track Length 86", 96" 86", 86"
Steering Control 4 Mode Joystick
Travel Speed 3.2 mph
High Working Speed 128 fpm 150 fpm
Low Working Speed 83 fpm 100 fpm
Turning Radius 8' 8'7"
MILLING DRUM
Standard Cutting Width 8'2"
Max Cutting Width 13'6"
Max Cutting Depth 14"
Drum Diameter w/ Teeth 48"
WEIGHT AND DIMENSIONS
Shipping Weight 80,700 lbs. 86,300 lbs.
Operating Length 55'1"
Shipping Height 10'6"
Shipping Width 9'
Operating Weight 94,500 lbs. 100,100 lbs.
CONVEYOR SYSTEM
Primary Conveyor Width 42"
Second. Conveyor Width 42"
Discharge Height 15'6"
Conveyor Swing (L/R) 60º/60º
SERVICE TANKS
Fuel tank 425 gal
Water tank 1300 gal
Hydraulic tank 125 gal