Cat SEM522 รถบดถนนพร้อมเครื่องยนต์ Weichai

Main Specifications

Operating weight (kg)

22000

Compaction (% of XS122)

Vibration frequency (high/low)  (HZ)

30/28

Amplitude (high/low) (mm)

2/1

Excitation force (high/low)  (KN)

374/215

Static pressure (N/cm)

507

Engine

Rated power(kw)

140

Speed (r/min)

2000

Fuel tank volume (L)

262

Hydraulic oil tank volume (L)

80

Drum

Drum width  (mm)

2130

Drum diameter (mm)

1600

Drum thickness (mm)

50

Tires

Tires type

20.5-25

Speed

F/R I (km/h)

2.98

F/R II(km/h)

5.88

F/R III (km/h)

9.60

Swing angle  (°)

±12

Steering angle (°)

±33

Outer turning radius (mm)

6350

Max.gradeability

34%