Hydrostatic pneumatic roller/Road roller/Roller(Ma

CDM530PH is a hydrostatic pneumatic roller with maximum operating weight of 30 tons. It is suitable for compacting the road surface composed of sticky or non-sticky material such as sand, detritus, stabilizing material, asphalt concrete, etc., especially the asphalt surface on high grade highway. 1.Supercharged Cummins engine 6BTA5.9C made in China and Rexroth hydraulic components 2.Caliper type service brake and hydraulic cutoff parking brake for better safety 3.Super operating weight for better compaction and higher efficiency 4.Double adjustable instrument bracket and control mechanism for easier operation 5.Power operated watering system with imported watering pump and big water tank 6.Compact structure, low gravity center, nice appearance 7.Hydrostatic drive with stepless gear change 8.Air conditioning and heating provide good environment for operator Specifications Max.operating weight(kg) 30000 Min.operating weight (kg) 22000 Single tire load(kg) 2730 Earth connection specific pressure (kPa) 330-460 Length×Width×Height (mm) 4900×2790×3100 Turning angle(°)30 Min.turning radius(mm) 8000 Travel speed I(km/h) 0-6 II(km/h) 0-16 Grade ability(%) 20 Engine specifications Model 6BTA5.9 Type Vertical, water-cooled, 4-stroke, direct injection Rated power /RPM (kw/r/min) 125/2300 Max. Torque /RPM (N.m/r/min) 630/140 Total displacement (L) 5.9 Starter motor power (kw) 6 Starter motor voltage (v) 24 Fuel tank capacity (L) 200 Hydraulic system Drive system Vibration pump Variable displacement piston pump Vibration motor Ration displacement piston motor Steering system Steering model Full hydraulic steering system Steering pump HD9196 Model of steering gear BZZ1 Steering system pressure (MPa) 14 Axle and tire Axle type Central reduction + hub reduction Tire Special tire for rollers Brake system Service brake type Air-over-oil disc brake on rear axle Parking brake type Manual operated brake on transmission Oil tank capacity Fuel tank capacity 200L Hydraulic oil tank capacity 120L A/C System Model TY46G4 Refrigerating capacity 4600W Heating capacity 5000W Note: The specification is subject to change for the modification without notice.