Dynapac Pneumatic Rollers
Dynapac CP1200
Compact 12-ton pneumatic tire roller for sealing asphalt, chip seal, base, sub-base, and stabilized soil with flexible ballast control.
Overview
Built for the way Texas crews work
The Dynapac CP1200 is the compact pneumatic tire roller Closner paving crews reach for when they need rubber-tire sealing without dragging a larger highway-class pneumatic roller onto every job. It is sized for commercial paving, parking lots, subdivision streets, patch work, chip seal, and finish rolling behind steel-drum rollers.
Dynapac lists the CP1200 at 12,302 lb operating mass with ROPS and 26,676 lb with maximum ballast. The machine uses a 5-front, 4-rear tire layout and a flexible ballast system so crews can tune wheel load for the mat, mix, temperature, and required kneading action.
The CP1200 is especially useful as the surface-sealing roller in an asphalt train. Its rubber tires knead the mat, close surface voids, smooth minor imperfections, and help build a tight finished surface on asphalt, chip seal, base, sub-base, and stabilized material.
Compact pneumatic tire roller sized for commercial paving, patch work, subdivision streets, parking lots, and chip seal.
Flexible ballast setup lets crews increase wheel load up to 26,676 lb maximum machine mass.
Five front tires and four rear tires provide the kneading action needed for surface sealing.
Kubota V3307 turbo diesel rated at 74 hp with hydrostatic drive to the rear tires.
Sliding and swiveling operator unit, progress mirrors, LED work lights, and pressurized sprinkler system support daily asphalt work.
Key Specs
- Operating mass
- 12,302 lb with ROPS; 12,897 lb with cab
- Maximum ballast mass
- 26,676 lb
- Rolling width
- 69.3 in
- Tire layout
- 5 front tires, 4 rear tires
- Engine
- Kubota V3307 turbo diesel
- Rated power
- 74 hp @ 2,200 rpm
Field Details
See the machine at work
Close-up photos and jobsite views show how the machine is built, configured, serviced, and used beyond the spec sheet.
Compact pneumatic sealing
The CP1200 gives crews rubber-tire kneading and sealing in a compact package suited to parking lots, subdivision streets, and patch work.
Ballast and wheel-load control
Dynapac's CP1200 manual describes water, wet sand, gravel, and removable steel ballast support so wheel load can be matched to the mat.
Operator visibility
A sliding and swiveling operator unit, mirrors, LED work lights, and clean tire-edge visibility help operators manage overlaps and edges.
Videos
Dynapac CP1200 Video Library
Manufacturer videos and training content for understanding the machine, its setup, and the systems crews rely on in the field.
Dynapac CP1200 pneumatic roller overview
Dynapac overview video for the CP1200 pneumatic roller and its compaction role.
Technical Specifications
Dynapac CP1200 Spec Details
Specifications below are pulled from manufacturer materials and Closner product research. Final build details can change by chassis, configuration, and option package.
Masses and compaction
- Operating mass with ROPS
- 12,302 lb
- Operating mass with cab
- 12,897 lb
- Mass with max ballast
- 26,676 lb
- Rolling width
- 69.3 in
- Wheel load without ballast
- About 459 kg per tire
- Wheel load at max ballast
- About 1,333 kg per tire
- Tire arrangement
- 5 front tires and 4 rear tires
Engine and drive
- Engine
- Kubota V3307 Stage V turbo diesel
- Alternative engine
- Kubota V3307 Stage IIIA / Tier 3
- Rated power
- 55 kW / 74 hp @ 2,200 rpm
- Fuel tank
- 57 gal
- Electrical system
- 12 V
- Transmission
- Hydrostatic drive motors at rear tires
- Service brake
- Hydrostatic braking on drive wheels
- Parking brake
- Spring-applied on rear drive wheels
Dimensions and travel
- Length
- 145.3 in
- Width
- 81 in
- Width at tire base
- 69.3 in
- Wheelbase
- 108 in
- Height with ROPS/cab
- 115.5 in
- Height without ROPS/cab
- 87 in
- Ground clearance
- 10.5 in
- Speed range
- 0 to 11.2 mph
- Low / high speed
- 5.6 mph / 11.2 mph
- Gradeability
- 28 percent theoretical
Standard equipment
- Operator station
- Sliding and swiveling operator unit with suspension seat and arm rest
- Sprinkler system
- Pressurized sprinkler system with timer
- Tire treatment
- Cocoa mat on each tire and single scrapers
- Visibility
- Progress mirrors and LED work lights front/rear
- Protection
- Emergency stop, neutral start, interlock system, seat belts, parking brake
- Service access
- Hydraulic check points, hydraulic oil level indicator, battery switch, lockable vandal cover
Features
Dynapac CP1200 advantages
Rubber-tire kneading action
Nine pneumatic tires help knead and seal the asphalt surface, closing voids and supporting a tighter final mat behind steel-drum rollers.
Flexible ballast
The CP1200 can be run light or ballasted up for higher wheel loads, giving crews a practical way to adjust compaction pressure to the mix and job.
Compact size
With a 69.3 inch tire-base width and 145.3 inch length, the CP1200 is easier to place on commercial jobs than a large highway pneumatic.
Daily paving ergonomics
Dynapac lists a sliding/swiveling operator unit, suspension seat, progress mirrors, LED work lights, and pressurized sprinkler system as standard.
Gallery
Dynapac CP1200 Photos
Factory model photos and system views for a closer look at the machine.
FAQ
Common Dynapac CP1200 Questions
What is the Dynapac CP1200 used for?
The CP1200 is used with asphalt rollers to seal surfaces, and it is also used for chip seal, base, sub-base, and stabilized soil work where pneumatic tire kneading action helps finish the surface.
How heavy is the CP1200?
Dynapac lists the CP1200 at 12,302 lb operating mass with ROPS, 12,897 lb with cab, and 26,676 lb with maximum ballast.
Why choose the CP1200 instead of a larger pneumatic roller?
The CP1200 is compact enough for parking lots, patch work, subdivision streets, and commercial jobs, while still giving crews adjustable ballast and rubber-tire sealing.
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