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Compaction

Dynapac CP275 Pneumatic rollers

  • Pictures
  • Dimensions
A. Wheelbase 4,250 mm
B. Width 2,370 mm
H1. Height, with canopy/cab 3,080 mm
H2. Height, w/o canopy/cab 2,430 mm
K. Ground clearance 350 mm
L. Length 5,310 mm
R. Turning radius, outside 9,000 mm
Discontinued true
Operating Mass: 14,000 kg
Wheel loads with max. ballast: 3,333 kg
Rolling width:2,370 mm

Technical data

Masses
Operating mass 14,000 kg
Mass with max. ballast 30,000 kg
Traction
Speed low 7 km/h
Speed high 18 km/h
Max. theoretical gradeability %
Compaction
Rolling width 2,370 mm
Tyre overlap 52 mm
Wheel loads, without ballast 1,556 kg
Wheel loads, with max. ballast 3,333 kg
Tyre pressure, min 380 kPa
Tyre pressure, max 780 kPa
Tyre 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 16,000 kg
Engine
Manufacturer/Model Cummins 4BTAA3.9-C125
Rated power, SAE J1995 93 kW (125 hp ) @ 2,200 rpm
Type Turbocharged and Charge Air Cooled
Fuel tank capacity 320 l
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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