General Specifications

Specifications @ 10,500VPM:

Maximum Flow: 4GPM (15.14l/min)
Normal Operating Pressure: 800-1300PSI (5.51-8.96MPa)
Back Pressure Maximum: 150PSI (1.03MPa)
Rated for Operation up to 2500PSI (17.24MPa)

These are normal values and will vary depending on the size
and range of aggregate and the slump of the concrete.


These are the most popular paving configurations. Many standard and custom mounts are available.
HV-2 Hydraulic Internal Vibrator HV-2B Hydraulic Internal Vibrator HV-2C Hydraulic Internal Vibrator HV-2S3 Hydraulic Internal Vibrator HV-2P Hydraulic Internal Vibrator HV-4P Hydraulic Internal Vibrator

Model HV-3 Series HV-2 Series HV-4 Series HV-4H Series
Head Dia. 1 3/4" (44.45mm) 2 5/8 " (66.67mm) 3" (76.20mm) 3" (76.20mm)
Centrifugal Force 796 lbs. (3540.78N) 1902 lbs. (8460.51N) 2580 lbs. (11476.41N) 3102 lbs. (13798.38N)
Amplitude 0.040" (1.01mm) 0.126" (3.20mm) 0.127" (3.22mm) 0.161" (4.08mm)
Dia. of Influence
@ 10,000VPM 		11.00" - 16.00"
(279.4mm - 406.4mm) 		26.50" - 30.50"
(673.1mm - 774.7mm) 		32.00" - 136.00"
(812.8mm - 914.4mm) 		34.00" - 36.00"
(863.6mm - 914.4mm)
Dia. of Influence
@ 8,000VPM 		9.00" - 13.00"
(228.6mm - 330.2mm) 		20.25" - 24.25 "
(514.3mm - 615.9mm) 		24.50" - 28.50"
(622.3mm - 723.9mm) 		26.50" - 30.50"
(673.1mm - 774.7mm)

The above are nominal values and will vary depending on the size and range of aggregate and the slump of the concrete.

Effects of Vibrator Spacing on Consolidation

Effects of Vibrator Spacing on Consolidation