Weights
| Standard Operating Weight with ROPS | 8362 lb 3801 kg |
| Maximum Weight at Rear Drum | 4380 lb 1991 kg |
| Maximum Weight at Front Drum | 3982 lb 1810 kg |
| Maximum Operating Weight with ROPS | 9885 lb 4493 kg |
| Static Linear Load | 72.2 lb/in 12.93 kg/cm |
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Tandem Vibratory Rollers CB4.4
Request A Price Find DealerKey Specs
- Standard Operating Weight with ROPS
- 8362 lb
- 3801 kg
- Compaction Width
- 55.1 in
- 1400 mm
- Gross Power
- 48.2 hp
- 36 kW
Overview
Versatile Compaction
The CB4.4 is a 3-5 metric ton compactor with 800 mm (31.5 in) drums. It's a versatile machine that can be used as the only vibratory roller on small sized jobs or on larger jobs as a support roller for high-production rollers. Its high amplitude and drum width give it the capacity to achieve a tons-per-day production rate that make it an excellent match for shoulders, small parking lots, lane additions, or other similar sized jobs.
Benefits
Productive
The Cat C1.7T engine operates at 48 hp / 36 kW with optimized hydraulics and multiple ballast options.
Easy to Maintain
CB4.4 provides reduced maintenance tasks, troubleshooting through Cat ET, and a 3-year/3000 hour vibe system service interval.
Simple to Operate
This machine has intuitive operator controls, a simple display, and an ergonomic operator station.
Features At A Glance
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 operator fatigue and better job surface visibility
Proven Productivity
• Large 800 mm (31.5 in) drum diameters for smooth mat finish• 16 mm (0.6 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
Product Specifications for CB4.4
Dimensions
| Compaction Width | 55.1 in 1400 mm |
| Overall Length | 112.3 in 2853 mm |
| Overall Width | 59.1 in 1500 mm |
| Drum Width | 55.1 in 1400 mm |
| Drum Diameter | 31.5 in 800 mm |
| Wheel Base | 80.7 in 2050 mm |
| Height - ROPS | 104.7 in 2660 mm |
Engine
| Gross Power | 48.2 hp 36 kW |
| Engine Model | C1.7T C1.7T |
| Net Power - ISO 9249 | 47.6 hp 35.5 kW |
Operating Specifications
| Standard Compaction Width | 55.1 in 1400 mm |
| Drum Offset | 2 in 50 mm |
| Curb Clearance | 19.6 in 499 mm |
| Ground Clearance | 11.2 in 284 mm |
| Travel Speed - Maximum | 8.1 mile/h 13 km/h |
| Turning Radius - Inside Drum Edge | 113.2 in 2876 mm |
| Turning Radius - Outside Drum Edge | 168.3 in 4276 mm |
Vibratory System
| Frequency | 55/45 Hz (3300/2700 vpm) 55/45 Hz (3300/2700 vpm) |
| Nominal Amplitude - High | 0.019 in 0.49 mm |
| Centrifugal Force - Maximum | 7828 lb/ft 34.82 kN |
Service Refill Capacities
| Fuel Tank Capacity | 21.43 gal (US) 81 l |
| Water Spray Tank Capacity | 79 gal (US) 300 l |
CB4.4 Standard Equipment
OPERATOR ENVIRONMENT
- Adjustable Suspension Seat with Operator Presense Switch
- ROPS Folding
- Seat Belt - 75 mm (3 in) high visibility orange
- Operator Console w/ Water Tank Gauge, Emergency Stop, and Glove Box
- 12-volt Power Outlet
- Horn, Backup Alarm
COMPACTON SYSTEM
- Folding Scrapers
- Vibe Selection - front, rear, or both
- Pressurized, Triple-Filtration Spray System with Test Mode
POWERTRAIN
- Auto Engine Off and Auto Warmup
- Air Cleaner, Dual Element
- Engine Belt Guard
TECHNOLOGY
- Telematics
ELECTRICAL
- LED Working Lights
OTHER
- Vandal Protection - lockable hood, fuel fill, and controls cover
- Machine Life and Tiedowns
- Offsets Hitch
CB4.4 Optional Equipment
OPERATOR ENVIRONMENT
- ROPS Fixed
- Sun Canopy
- Seat - Side Shift
- Dual Propel Levers
COMPACTON SYSTEM
- Fixed Scrapers
- Cocoa Mats
- Edge Cutter Ready
- Water Sprayer Antifreeze Kit
- Ballast Kit - 400 kg (880 lb)
- Ballast Kit - 542 kg (1194.91 lb)
POWERTRAIN
- Traction Control
TECHNOLOGY
- Remote Flash / Troubleshoot
- CMV - Compaction Measurement Value
ELECTRICAL
- Battery Disconnect
- LED Roading Lights
- Rotating Amber Beacon
OTHER
- Biodegradeable Hydraulic Oil
- Bumpers
- Single Point Lift
- Custom Paint
See how CB4.4 compares against frequently compared products.
Compactors
CB4.4
Selected
- Standard Operating Weight with ROPS
- 8362 lb
- 3801 kg
- Compaction Width
- 55.1 in
- 1400 mm
- Gross Power
- 48.2 hp
- 36 kW
Compactors
CB4.0
- Standard Operating Weight with ROPS
- 7971 lb
- 3623 kg
- Compaction Width
- 51.2 in
- 1300 mm
- Gross Power
- 48.2 hp
- 36 kW
Compactors
CC4.0
- Standard Operating Weight with ROPS
- 7889 lb
- 3586 kg
- Compaction Width
- 51.2 in
- 1300 mm
- Gross Power
- 48.2 hp
- 36 kW
Use the comparison tool to compare detailed specs of Cat and competitor models.
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Learn Moreassignment Product Brochures and More Are Ready to Download!
Caterpillar product brochures and other informational documents are available for your growing business.
- Key Features Downloadable PDF Opens in a New Tab file_download
- Nomenclature Changes Downloadable PDF Opens in a New Tab file_download
- Application Chart Downloadable PDF Opens in a New Tab file_download
- Compaction Control Technologies Downloadable PDF Opens in a New Tab file_download
- Paving Product Line Brochure Downloadable PDF Opens in a New Tab file_download
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VisionLink®
VisionLink® is a cloud-based software application that takes the guesswork out of fleet management with key insights to maximize performance - regardless of fleet size or equipment manufacturer. Receive equipment data seamlessly to your desktop or mobile device, all from a convenient centralized solution to make informed decisions at every turn.
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Cat® Inspect allows you to access your equipment data on your mobile device. This easy-to-use app lets you capture inspection data and integrates with your other Cat data systems, so you can keep a close eye on your fleet. More than one million inspections are completed each year, providing convenience and accountability to equipment owners.
Cat® Product Link™ wirelessly connects you to your equipment giving you valuable insight into how your machine or fleet is performing. Information such as location, hours, fuel usage, productivity, idle time, and diagnostic codes are made available through online web applications so that you can make timely, fact-based decisions to maximize efficiency, improve productivity, and lower the cost of owning and operating your fleet. Available with satellite or cellular connectivity.
VisionLink® is a cloud-based software application that takes the guesswork out of fleet management with key insights to maximize performance - regardless of fleet size or equipment manufacturer. Receive equipment data seamlessly to your desktop or mobile device, all from a convenient centralized solution to make informed decisions at every turn.