HUB 3174580 - Caterpillar

Illustration 1 g00843426
Typical example
Table 1
    VVP10     VVP15     VVP25     VVP45    
Standard weight    
215 kg (474 lb)    
400 kg (882 lb)    
800 kg (1764 lb)    
1052 kg (2319 lb)    
Impulse Modulation    
16.2 kN (3642 lb)    
16 kN (3596 lb)    
73 kN (16411 lb)    
110 kN (24729 lb)    
Cycles per minute     2200     2200     2200     2200    
Flow    
38 L/min (10 US gpm) to
45 L/min (12 US gpm)    
68 L/min (18 US gpm) to
83 L/min (22 US gpm)    
106 L/min (28 US gpm) to
121 L/min (32 US gpm)    
144 L/min (38 US gpm) to
159 L/min (42 US gpm)    
Pressure    
13790 kPa (2000 psi)    
12410 kPa (1800 psi) to
15175 kPa (2200 psi)    
13790 kPa (2000 psi) to
17237 kPa (2500 psi)    
13790 kPa (2000 psi) to
17237 kPa (2500 psi)    
Area of compaction    
0.19 m2 (2.05 ft2)    
.57 m2 (6.1 ft2)    
.8 m2 (8.6 ft2)    
1 m2 (11.1 ft2)    
Pressure of compaction at shoe plate    
88 kPa (12.8 psi)    
70 kPa (10 psi)    
90 kPa (13 psi)    
105 kPa (15 psi)