Hydraulic Vibrators MR Series

Main Features

Resonance-free start up and shutdown of vibrator

Special cylindrical roller bearing

  • High economic high life-time of bearings
  • Force-feed lubrication of bearings

Dry sump lubrication

  • Lubrication with hydraulic oil of base carrier (also with
    biodegradable oil)
  • high efficiency of gearbox without splash losses
  • Separate oil changes can be omitted
  • Low operating temperature in gearbox

Recording and control of safety-relevant operating data of the vibrator

  • Clamping pressure
  • Leak oil pressure
  • Lubrication oil pressure and temperature

 

Technical Data For Hydraulic Vibrators

V Series MR 75 V MR 105 V MR 125 V MR 145 V
Max. Centrifugal Force 750 kN / 168,607 lbf 1.050 kN / 236,049 lbf 1.250 kN / 281,011 lbf 1.450 kN / 325,973 lbf
Max. Rotation Speed 2,300/min 2,300/min 2,300/min 2,160/min
Eccentric Moment 0-13 kgm / 0-308 lb.ft 0-18,2 kgm / 0-431 lb.ft 0-21,6 kgm / 0-513 lb.ft 0-28,4 kgm / 674 lb.ft
Clamping Assembly MRZ 85 MRZ 130 MRZ 130 MRZ 150
Total Weight 3,4 t / 7,605 lb 5 t / 11,023 lb 5 t / 11,133 lbs 5 t / 11,023 lbs
Hydraulic Power At Vibrator 250 kW / 335 hp 380 kW / 509 hp 460 kW / 617 hp 460 kW / 617 hp
Max. Weight Of Pile (recommend) 2 t / 4,409 lbs 4 t / 8,818 lbs 5 t / 11,133 lbs 7 t / 15,432 lbs
Base Carrier (recommend) BT 45 R BS 65 RS / BS 90 RS-Eco BS 65 RS / BS 90 RS BS 65 RS / BS 90 RS
A Length 2.655 mm / 8.7 ft 3.200 mm / 10.5 ft 3.200 mm / 10.5 ft 3.200 mm / 10.5 ft
B Width 490 mm / 1.6 ft 530 mm / 1.7 ft 530 mm / 1.7 ft 530 mm / 1.7 ft
C Vibrator Thickness 1.295 mm / 4.2 ft 1.400 mm / 4.6 ft 1.400 mm / 4.6 ft 1.400 mm / 4.6 ft
C' Distance To Wall 635 mm / 2.2 ft 670 mm / 2.2 ft 670 mm / 2.2 ft 670 mm / 2.2 ft

 

 

AVM Series MR 85 AVM MR 130 AVM MR 150 AVM
Max. Centrifugal Force 850 kN / 191,088 lbf 1.300 kN / 292,252 lbf 1.500 kN / 337,213 lbf
Max. Rotation Speed 2,600/min 2,500/min 2,500/min
Eccentric Moment 0-19 kgm / 0-451 lb.ft 0-25 kgm / 0-593 lb.ft 0-28,4 kgm / 0-674 lb.ft
Clamping Assembly MRZ 85 MRZ 130 MRZ 150
Total Weight 3,5 t / 7,826 lb 4.7 t / 10,362 lb 5 t / 11,023 lbs
Hydraulic Power At Vibrator 296 kW / 397 hp 380 kW / 509 hp 480 kW / 643 hp
Max. Weight Of Pile (recommend) 3 t / 6,614 lbs 5 t / 11,133 lbs 7 t / 15,432 lbs
Base Carrier (recommend) BS 65 RS-Eco BS 65 RS / BS 90 RS-Eco BS 65 RS / BS 90 RS
A Length 3.200 mm / 10.5 ft 3.200 mm / 10.5 ft 3.200 mm / 10.5 ft
B Width 530 mm / 1.7 ft 530 mm / 1.7 ft 530 mm / 1.7 ft
C Vibrator Thickness 1.400 mm / 4.6 ft 1.400 mm / 4.6 ft 1.400 mm / 4.6 ft
C' Distance To Wall 670 mm / 2.2 ft 670 mm / 2.2 ft 670 mm / 2.2 ft