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CB2.5 GC

CB2.5 GC

Get it dense and keep it smooth. Cat Tandem Vibratory Rollers do that and more. Caterpillar offers a vibratory system for every application. Most models have high frequency combined with low amplitude that match high paving speed on thin lifts as well as low frequency with high amplitude that match low paving speed on thick lifts of stiff material. As stand-alone units or as complements to high production tandem rollers, Cat Utility Rollers set the standards for versatility and reliability. A wide range of drum widths lets you precisely match the machine to the job requirements—whether it's a narrow shoulder, a patching project, a parking lot or a bicycle path. Vibratory systems are characterized by high frequency for fast working speed and high compaction energy for getting density in the fewest passes.

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Specifications
Dimensions
  • Compaction Width
    39.4 in 1000 mm
  • Wheel Base
    70.9 in 1800 mm
  • Overall Width
    43.8 in 1112 mm
  • Drum Width
    39.4 in 1000 mm
  • Height - ROPS
    102.2 in 2595 mm
  • Overall Length
    102.2 in 2596 mm
  • Drum Diameter
    28.3 in 720 mm
Engine
  • Engine Power (1)
    24.7 hp 18.4 kW
  • Engine Model
    C1.7T
Operating Specifications
  • Travel Speed - Maximum
    5.8 mile/h 9.4 km/h
  • Static Linear Load
    66.2 lb/in 11.85 kg/cm
  • Turning Radius - Outside Drum Edge
    143.3 in 3640 mm
  • Drum Offset
    2 in 50 mm
  • Curb Clearance
    17.8 in 453 mm
  • Ground Clearance
    11.2 in 285 mm
  • Turning Radius - Inside Drum Edge
    103.9 in 2640 mm
Service Refill Capacities
  • Water Spray Tank Capacity
    52.8 gal (US) 200 l
  • Fuel Tank Capacity
    14.37 gal (US) 55 l
Vibratory System
  • Nominal Amplitude - High
    0.02 in 0.51 mm
  • Centrifugal Force - Maximum
    5885.3 lb 26.2 kN
  • Frequency
    62 Hz 3720 VPM
Weights
  • Standard Operating Weight with ROPS
    5546 lb 2521 kg
  • Maximum Operating Weight with ROPS
    2607 lb 1185 kg
  • Maximum Weight at Front Drum
    2607 lb 1185 kg
  • Maximum Weight at Rear Drum
    2939 lb 1336 kg
Benefits

Simple to Operate

• Rocker switches and Cat gauge cluster with water tank gauge to help make operation easy
• Variable water spray system to extend time between water fills
• Optional sliding operator seat and dual propel levers for reducing

Proven Productivity

• Large 720 mm (28 in) drum diameters for smooth mat finish
• 14 mm (0.55 in) thick drum shells for longer durability
• Dual vibratory frequencies and ballast options to maximize compactive effort
• C1.7T engine with 36 kW (48.2 hp) (gross)

Technology Ready

• Product link for remote monitoring of machine location and status
• Optional Compaction Measurement Value (CMV) displayed to the operator for improved compaction performance and consistency

Superior Safety

• High visability 75 mm (3 in) orange seatbelt to make job site safety visible
• Seat with operator presence sensor to prevent unintended operation while out of the seat
• Slip resistant steps and platform for improved operator safety
• Optional rotating amber beacon

Easy to Service

• Cat controls with ET capability for easy troubleshooting
• Reduced maintenance tasks for quick servicing
• 500 hour oil change interval to reduce maintenance time and costs
• Uptime kits and customer value agreements available to ensure maximum uptime
• LED lighting for durable and reliable performance
• External fuel fill for easy access

Sustainability

  • The Cat® C1.7T engine meets U.S. EPA Tier 4 Final and EU Stage V emission standards.
  • Cat diesel engines are required to use ULSD (ultra-low sulfur diesel fuel with 15 ppm of sulfur or less) or ULSD blended with the following lower-carbon intensity fuels up to: 20% biodiesel FAME (fatty acid methyl ester)** or 100% renewable diesel, HVO (hydrogenated vegetable oil) and GTL (gas-to-liquid) fuels. Refer to guidelines for successful application. Please consult your Cat dealer or “Caterpillar Machine Fluids Recommendations” (SEBU6250) for details.
  • Auto engine idle shutdown helps reduce unnecessary fuel burn and greenhouse gas emissions by allowing the engine to automatically go into idle mode when the machine is not working.
  • A well-trained operator is worth the investment. Skilled operators benefit your bottom line by maximizing productivity, avoiding costly downtime, and maintaining jobsite safety – which can help to improve fuel efficiency and reduce greenhouse gas emissions.
  • Extended maintenance intervals not only reduce downtime but can decrease the amount of fluid and filters that are replaced over the life of the machine. The hydraulic oil can be replaced every 3000 hours, eccentric housing oil can be replaced every 3000 hours, and engine oil changes can be 500 hours.
  • Cat Compact technologies help you consistently meet compaction targets faster, more uniformly, and in fewer passes - saving on fuel and reducing rework and material costs.
  • Cat Scheduled Oil Sampling (S•O•S?) Services helps reveal excessive wear, contaminated fluids or other “unseen” issues that can shorten component life. In many cases, you can extend oil and coolant change intervals by using fluid monitoring. Consult your Cat dealer or the machine's operation and maintenance manual for more information.
  • Remote Flash for engines helps to minimize downtime and maintenance time while keeping your asset running with maximum efficiency. Alerts for machine updates are sent virtually from your Cat dealer and updates can be deployed without a dealer technician needing to be onsite.
  • Remote Troubleshoot decreases maintenance time and keeps your machine running with maximum efficiency by allowing your Cat dealer to virtually test the machine while working. Once a problem is identified, a technician can fix it the first time, saving time and money.
**Engines with no aftertreatment devices can use higher blends, up to 100% biodiesel.
Equipment Info

OPERATOR ENVIRONMENT

Adjustable Suspension Seat with Operator Presense Switch

COMPACTON SYSTEM

Folding Scrapers

POWERTRAIN

Auto Engine Off and Auto Warmup

TECHNOLOGY

Telematics

ELECTRICAL

LED Working Lights

OTHER

Vandal Protection - lockable hood, fuel fill, and controls cover