High Frequency Vibrators Hire

About High Frequency Vibrators

High Frequency Vibrators, sometimes called ‘City’ vibrators, are designed to minimise and localise potentially hazardous vibrations. The vibrators are highly efficient and designed to produce less noise.

These machines operate between 2000 and 2500 rpm, which is higher than the naturally occurring frequencies of most major soil types and thus reduces the risk of harmful resonances.

  • Higher centrifugal force
  • Localised vibration
  • Requires less handling capability
  • Improves ease of extraction in some soil conditions

Specification

Model 223 1423C 3220
Vibrator      
Eccentric Moment (kgm) 11.5 14 32
Max. centrifugal force (kN) 670 810 1400
Max. frequency (rpm) 2300 2300 2000
Max. amplitude (inc univ clamp mm) 12 13 13
Max. amplitude (exc clamp mm) 19 16.5 16.5
Max. static line pull (kn) 240 240 400
Weights      
Clamp (universal kg) 705 490 1100
Total Weight (incl univ clamp kg) 2650 3240 7250
Dimensions (see drawing)      
Length A mm 1190 1919 2668
Width B mm 440 760 895
Width C mm 305 355 457
Height D mm 1755 1630 2130
Height E mm 525 515 668
Height F mm 2280 2145 2798
Recommended      
Power Pack Model 300 330 525RF
Hydraulic Hoses      
Length m 30 30 30
Weight kg 350 350 450
You might be interested in

Technical Library

Larssen Pile Information 602 - 607

Larssen Pile Information 602 - 607

Specification, Information and interlocking options for the Larssen Piles, 602 - 607

798 Downloads

EMV User Guide

EMV User Guide

Equipment User Guide for the use of EMV hammers.

343 Downloads