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CAT<sup>®</sup> RM400

Road reclaimers RM400

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Key Information

Maximum Operating Weight

26,700 kg

Maximum operating weight

2,438 mm

Gross power

310 kW

Overview

Take Productivity to an Unprecedented Level

The versatile RM400CAT® soil stabilizer road recycler allows for excellent material gradation and offers incredible maneuverability, as well as ease of use and extreme visibility for excellent overall performance on the job site. Your extreme road rehabilitation and soil stabilization work has met its match.

Advantages

Improved Operator Station

Work easily with simple and ergonomic controls and a pleasant working environment.

19% Power Boost

Efficient machine operation and a powerful engine maximize the power delivered to the machine.

Increased Maneuverability and Visibility

Optimized sight lines and reduced machine length for excellent overall performance on the job site.

Key Features

  • Easy to use, Easy to understand
  • Boost Performance with Better Visibility
  • Efficient Power With Increased Mobility
  • Get a Better Quality of Asphalt
  • Optional Spraying Circuits for Precise Asphalt Quality
  • Easier Maintenance, More Productive Time

Easy to use, Easy to understand

RM400 - Easy to use, Easy to understand

Easily adapt the machine's functions to gradation specifications via a 25cm (10in) color touchscreen display module and push-button controls. Precise control of the machine via the manual steering wheel. Ergonomically grouped controls by function for easy and quick access. Save time and consistently achieve a consistent depth with each cut thanks to automatic functions that allow you to exit and return to the cutting depth. Keyless engine start with push-button for superior safety and greater convenience using driver ID codes to recall saved driver preferences and profiles when logging in.

Boost Performance with Better Visibility

RM400 - Boost Performance with Better Visibility

Protection frame cabin against falling objects equipped as standard with heating and air conditioning for a comfortable working environment Optimized field of vision thanks to the fully sliding cabin from left to right 180° rotating, heated, pneumatic suspension seat with depth adjustment for increased driver comfort and visibility Improved performance and safety thanks to standard and optional cameras, with visible feedback on the large cabin screen: Increased depth visibility thanks to front and rear cameras mounted as standard Visibility on each side of the machine can be increased with optional side-mounted cameras Obstacle avoidance and grading results can be visualized with optional cameras mounted above the front and rear mixing chamber doors

Efficient Power With Increased Mobility

RM400 - Efficient Power With Increased Mobility

Get 19% more power with the CAT® C9.3B Engine delivering 310KW (416hp) of power and meeting regional emissions standards. The total length of the machine reduced to 44cm (17in) allows for better productivity and greater maneuverability in compact spaces. Maximize traction and mobility with the standard electronic controlled all-wheel drive offering four steering modes: front wheels only, rear wheels only, crab walk, and coordinated walk.

Get a Better Quality of Asphalt

RM400 - Get a Better Quality of Asphalt

Advanced electronic controls deliver ideal asphalt quality by maintaining the rotor at the appropriate depth and the machine at an optimized speed. Manage gradation for a wide variety of materials and applications with three distinct rotor speeds that can be selected while in operation. Easily adjust material gradation by adjusting the gates of the mixing chamber, with a simple indicator on the LCD display module keeping the driver informed of the gate positions. The free position of the rear rotor chamber gates simplifies operation and allows the driver to select the desired downward pressure. Efficiently work on various road recycling and soil stabilization projects with three rotor options: Universal, Combination, and V-Blade.

Optional Spraying Circuits for Precise Asphalt Quality

RM400 - Optional Spraying Circuits for Precise Asphalt Quality

The water and emulsion additive systems ensure compliance with theoretical mixing specifications. The application rate of additives is accurately monitored through a computerized dosing system. A wide range of variable flow rates can be optimized for a large number of applications: Water flow rates from 30 to 1900 liters per minute (8 to 500 US gallons per minute) Emulsion flow rates from 30 to 946 liters per minute (8 to 250 US gallons per minute) Easily configure the spray circuit to provide liquid additives that meet specifications: manual or automatic volume per m2 (yd2) percentage of material density

Easier Maintenance, More Productive Time

RM400 - Easier Maintenance, More Productive Time

Ground-level access to common maintenance items simplifies maintenance and improves safety. The automatically reversing cooling fan prevents debris buildup and extends maintenance intervals for cleaning the cooling system. Rotor drive circuit uses automated bearing lubrication. Rotor chain drive with automatic lubrication requires no regular maintenance. Hydraulically controlled rotor drive clutch does not require adjustment. Integrated diagnostics monitor machine circuits, alert the operator to performance issues, and provide information for troubleshooting faults.

Contact Our Experts

International

+33 1 71 90 40 50

Monday to Friday 8am-5:30pm (UTC)

Product Specifications for RM400

  • WEIGHT
    • Maximum Operating Weight26,700 kg
  • OPERATING CHARACTERISTICS
    • Cutting/Mixing Width2438 mm
    • Maximum Cutting/Mixing Depth508 mm
    • Operating Speed4.8 km/h
    • Maximum Travel Speed11 km/h
    • Rotor OptionsUniversal, Combination, V-Blade
    • Rotor Speed - First (at 2100 RPM)108 RPM
    • Rotor Speed - Second (at 2100 RPM)134 RPM
    • Rotor Speed - Third (at 2100 RPM)159 RPM
  • ENGINE
    • Gross Power310 kW
    • Engine ModelC9.3B Cat
  • DIMENSIONS
    • Length9.56 m
    • Width3 m
    • Maximum Height3.5 m
    • Wheelbase6.32 m
    • Ground Clearance500 mm
  • MAINTENANCE CAPACITIES
    • Fuel Tank Capacity1056 l

Standard Equipment for RM400

  • DRIVER'S COMPARTMENT
    • Adjustable Armrests
    • Heated Air-Suspension Seat
    • Pre-Equipped Radio with Speakers
    • Cabin Sliding Across Full Width with Heating and Air Conditioning
    • Push-Button Start
    • Illuminated Access Steps on Both Sides
    • High-Visibility Retractable Seat Belt
    • Mini Excavator Steering Control
    • Multi-Function Translation Lever
    • Direction Guides
    • Driver Interface with Color Touchscreen
  • POWERTRAIN
    • Air-to-Air Aftercooler (ATAAC)
    • Dual-Element Air Filter with Prefilter
    • Long-Life Coolant with Protection to -37°C (-35°F)
    • Variable-Speed Fan with Automatic Reversing Function
    • Four Steering Modes
    • All-Wheel Drive
    • Electronic Differential
    • Oil-Bathed Brake System
    • Powertrain Protection
  • ELECTRICAL CIRCUIT
    • 150A Alternator
    • 24V Power Supply Circuit
    • Automotive-Type Fuse System
    • Remote Start/Power Female Socket
    • Two Maintenance-Free 1365CCA Batteries
  • ROTOR DRIVE SYSTEM
    • Maintenance-Free Drive Shafts
    • Self-Lubricating Roller and Bearings
    • Line Shaft Protection by Shear Disc
    • Automatic Depth Control
    • Hydraulically Operated Dry Clutch
    • Three Rotor Speeds
    • Variable-Volume Mixing Chamber
  • MAINTENANCE AND SERVICE
    • Grouped Filters with Ground-Level Access
    • Product Link Cat
    • Remote Update Capability
    • Remote Drain Access
    • Periodic Oil Sampling Ports (S·O·S)
    • Liquid Level Gauges
    • Female Sockets for Service Lamps
    • Toolbox
  • SAFETY
    • Reverse Warning (Front and Rear)
    • Front and Rear-Facing Cameras
    • Ground-Level Emergency Stop Switches (3)
    • Horn (Front and Rear)
  • ROPS
    • Handrails and Guardrails on Platform
    • Mirrors
    • Headlights (Halogen or LED)

Available Options for RM400

  • DRIVER'S COMPARTMENT
    • Additional Color Touchscreen Display
  • POWERTRAIN
    • Environmentally Friendly Hydraulic Oil
  • SPRAY SYSTEMS
    • Water Spray Circuit
    • Emulsion Spray Circuit
    • Push Bar
  • ROTOR DRIVE SYSTEM
    • Torque Limiter Shaft Line Protection
    • Rotor - Universal 16
    • Rotor - Universal 18
    • Rotor - Combination
    • Material Sizing Grinding Bar
  • MAINTENANCE AND SERVICE
    • Integrated Air Compressor
    • Pneumatic Bit Removal Tool
    • Additional Toolbox
  • SAFETY
    • LED Headlights
    • Foldable LED Safety Beacon
    • Foldable Side-View Cameras (2)
    • Cameras on Front and Rear Doors of Rotor Chamber

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