Tandem Road Roller


HAMM-HD 75

Features

Ergonomic driver seat with 2 multifunction drive levers, Driver seat including steering wheel and instrument panel can be swiveled and rotated, Clear view of drum surface, its outer edge and working environment, Hydrostatic all-wheel drive for excellent hill climbing ability, Diesel engine with high power and low sound level, Pressure sprinkler system with 2 water pumps; spray nozzles visible from driver seat



Technical data


  Weights
 Basic weight with cab kg 7670
 Operating weight kg 7680
 Maximum weight kg 10110
 Axle load, front/rear kg 3875/3795
 Static linear load, front/rear kg/cm 23,1/22,6
     
  Machine dimensions
 Max. working width mm 1780
 Turning radius, inside mm 4084
     
  Diesel engine
 Manufacturer    DEUTZ
 Type    TD 2011 L04 W
     
  Diesel engine
 Number of cylinders   4
 Power rat. ISO 14396, kW/HP/rpm   63,0/85,7/2500
 Power rating SAE J1349, kW/HP/rpm   63,0/84,4/2500
 Emission standard EU / USA   lll A / Tier 3
     
  Drive
 Hydrostatic drive, front/rear   Hydr. motor/hydr. motor
 Speed, working gear km/h 0-6,3
 Speed, transportation gear km/h 0-12,6
 Climbing ability, vibration on/off % 30/40
     
  Vibration
 Vibration frequency, front, I/II  Hz 48/58
 Vibration frequency, rear, I/II  Hz 48/58
 Amplitude, front, I/II  mm 0,61/0,33
 Amplitude, rear, I/II mm 0,61/0,33
 Centrifugal force, front, I/II kN 77/63
 Centrifugal force, rear, I/II kN 77/63
     
  Steering
 Steering, type   Pivoted steering
 Steering, actuation   hydrostatic, steering wheel
 Steering angle +/- * 36
 Oscillation angle +/- * 10
     
  Brake system
 Service brake, mode    hydrostatic
 Service brake, actuation    Drive lever
 Parking brake, mode    Spring-loaded/mechanical
 Parking brake, actuation    electr. a. autom
 Emergency brake, mode    hydr./mech.
 Emergency brake, actuation    Emergency stop
     
  Sprinkler system
 Water sprinkler, type   Pressure
 Actuation, sprinkling   interval/manual
 Water tank, capacity   720


Dynapac CC-224 similar to cc221




  Masses
 Max. operating mass 8,200 kg
 Operating mass (incl. ROPS) 7,400 kg
 Module mass (front/rear) 3,850/ 3,550 kg
   
  DIMENSIONS
 Drum width 1,500 mm
   
  Compaction
 Wheel load 888 (kg/wheel)
 Centrifugal force (high/low amplitude) 78/ 67 kN
 Nominal amplitude (high/low) 0.70/ 0.30 mm
 Static linear load 25.7 kg/cm
 Vibration frequency (high/low amplitude) 48/ 67 Hz
   
  Engine
 Manufacturer/Model Cummins QSB 3.3 T3
 Type Water cooled turbo Diesel with After Cooler
 Rated power, SAE J1995 60 kW (80 hp ) @ 2,200 rpm