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Compaction

Dynapac CP275 Pneumatic rollers

  • Pictures
  • Dimensions
A. Wheelbase 167 in
B. Width 93 in
H1. Height, with canopy/cab 121.26 in
H2. Height, w/o canopy/cab 96 in
K. Ground clearance 14 in
L. Length 209.06 in
R. Turning radius, outside 30 ft

Product information

Technical data

Masses
Operating mass 30,900 lbs
Mass with max. ballast 66,139 lbs
Traction
Speed low 0 mph
Speed high 18 km/h
Max. theoretical gradeability %
Compaction
Rolling width 93 in
Tire overlap 2.05 in
Wheel loads, without ballast 3,430 lbs
Wheel loads, with max. ballast 7,348 lbs
Tire pressure, min 55.11 psi
Tire pressure, max 113.13 psi
Tire type (smooth) 13/80-20
Water spray system, type Pressurized
Water spray system, tank capacity 600 l
Water spray system, spray nozzle One per tyre
Ballast mass 35,300 lbs
Engine
Manufacturer/Model Cummins 4BTAA3.9-C125
Rated power, SAE J1995 125 hp @ 2,200 rpm
Type Turbocharged and Charge Air Cooled
Fuel tank capacity 85 gal
Electrical system 24 V
Alternative Engine
Manufacturer/Model Cummins QSB4.5
Rated power, SAE J1995 97 kW (130 hp ) @ 2,200 rpm
Type Turbocharged and Charge Air Cooled
Hydraulic system
Driving Axial piston pump with variable displacement.
Axial piston motor with variable displacement.
Steering Gear pump with constant displacement.
Service brake Drum brakes.
Parking/Emergency brake Failsafe multidisc brakes in gear box

Operations & maintenance manuals

Spare parts manuals

Compaction data

AsphaltComp infoAsphaltComp info1552ACbaseC25off470.82017-08-15 15:14:28Dynapac CP275ACbase_CAsphalt concrete, base course; CrushedAsphalt concrete, base course1552ACbaseN25off470.82017-08-15 15:14:28Dynapac CP275ACbase_NAsphalt concrete, base course; NaturalAsphalt concrete, base course1552ACbindC25off470.82017-08-15 15:14:28Dynapac CP275ACbind_CAsphalt concrete, binder course; CrushedAsphalt concrete, binder course1552ACbindN25off470.82017-08-15 15:14:28Dynapac CP275ACbind_NAsphalt concrete, binder course; NaturalAsphalt concrete, binder course1552ACsurfC25off470.82017-08-15 15:14:28Dynapac CP275ACsurf_CAsphalt concrete, surface course; CrushedAsphalt concrete, surface course1552ACsurfN25off470.82017-08-15 15:14:28Dynapac CP275ACsurf_NAsphalt concrete, surface course; NaturalAsphalt concrete, surface course1552PAC25off470.82017-08-15 15:14:28Dynapac CP275PA_CPorous asphalt; CrushedPorous asphalt1552SMAC25off470.82017-08-15 15:14:28Dynapac CP275SMA_CStone mastic asphalt; CrushedStone mastic asphalt204060801001000pdfwebtable
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Schematics

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