technical data high frequency vibrators - passion … · technical data high frequency vibrators...

Technical Data High Frequency Vibrators

© 71004 BVV Spezialtiefbautechnik/kom DESIGN·1 GmbH Munich


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High Frequency Vibrator with Variable Moment

1605

2337

.5

442

63.1

9

92.0

3

17.4

0

1135 22

1191

650

44.69 0.87

46.89

25.59

550

21.6

5

1100H

Specifications 1100HEccentric moment 0 – 17.7 kgm 0 – 1540 in.lbsMax. frequency 2400 rpmMax. centrifugal force 1117 kN 251,112 lbsMax. amplitude, without clamp 18.6 mm 0.87 inTotal weight, without clamp 2980 kg 4800 lbsVibrating weight, without clamp 3600 kg 6175 lbs

All dimensions in mm / inch;only metric values are valid.


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1100H

• Designed for lead mounted operation with high crowd force• Prepared for gear oil cooling system• Mechanical VM-control by external hydraulic cylinder

Special features of the H-Series

LRB 125 LRB 125XL LRB 155 LRB 2551100 H x x23 VML x x x40 VML x20 VMR x x x32 VMR x

Basic machine



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23 VML


Basic machine

900

4x20

0

±209

5

130051.18

8x150

1300

1200

760

200

400

250

8x5.91

51.18

47.24

29.92

9.84

±470 325

±795

1460

1300

7535

.43

4x7.

87

±83

7.87

15.7

5

2.95 340

780

±19.2 12.8

±32

57.48

51.1813.39

30.71


Specifications 23VMLEccentric moment 0 – 23 kgm 0 – 2000 in.lbsMax. frequency 2300 rpmMax. centrifugal force 1350 kN 152 tonsMax. line pull capacity 300 kN 34 tonsMax. pull down capacity 200 kN 23 tonsTotal weight, without clamp 3600 kg 7936 lbsVibrating weight, without clamp 2700 kg 5952 lbsMax. amplitude, without clamp 17 mm 0.67 in


Special features of the VML-Series


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Turning plates, T-bars and Clamps

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23 VML

33

483

1000

345 20

5

705

13.6

8.0

27.8

460

270 1133

460

1.3

19.0

39.4

18.1

10.6 44.6

18.1Sheet Pile ClampModel 150

Clampforce Weight 1500 kN 1270 kg 170 tons 2800 lbs

300

590

280

370 54

0

630

55196

525

270340

11.8

23.2

2.27.7

20.7

10.613.4

180 10

5

11.0

14.6 21

.3

24.87.

1 4.1

Double ClampModel 80

Clampforce Weight 800 kN 500 kg per piece 90 tons 1100 lbs per piece

1x Sheet Pile Clamp 150

2x Double Clamp 80

directly on Vibrator

Turning plate for

Sheet Pile Clamp

T-bar Turning plates with T-bars for Double Clamps

several special Turning plates

with T-bars



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40 VML


Basic machine

=780==30.71=

±2570

2300

14x150

360

14.1

7760

250

200

50

130250

1350

7.87

53.1

5

M20

±259

0

±740

350

13.7

8

220

39xM39

75450

±101

90.55

14x5.91

29.92

9.841.97

5.129.84 ±29

8.66

17.72

400

445

15.75

17.52

75

6x20

0

±102

2.95

2.95

6x7.

87


Specifications 40VMLEccentric moment 0 – 40 kgm 0 – 3500 in.lbsMax. frequency 2000 rpmMax. centrifugal force 1750 kN 197 tonsMax. line pull capacity 400 kN 45 tonsMax. pull down capacity 300 kN 34 tonsTotal weight, without clamp 6200 kg 13668 lbsVibrating weight, without clamp 4300 kg 9480 lbsMax. amplitude, without clamp 19 mm 0.75 in


Special features of the VML-Series


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Turning plates, T-bars and Clamps

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40 VML

14.6 11

.0

36.2

1.4

19.8

41.0

20.9

11.8 44.5

18.1

35

503

1040

370

530

300

460

280

920

1131

Sheet Pile ClampModel 200

Clampforce Weight 2000 kN 2000 kg 225 tons 4400 lbs

420

815

330 75

0

60305

790

330420

16.6

32.1

2.2412.0

31.1

13.016.6

210 18

0

13.0 29

.58.3 7.

1

Double ClampModel 150

Clampforce Weight 1500 kN 1300 kg per piece 170 tons 2870 lbs per piece

1x Sheet Pile Clamp 200

2x Double Clamp 150

directly on Vibrator

Turning plate for

Sheet Pile Clamp

T-bar Turning plates with T-bars for Double Clamps


several special Turning plates

with T-bars


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20 VMRRing Vibrator

±2368±93.23

±1320±51.97

±148

0±5

8.27

625

24.6

1

50820.0

18.0

14.0

16.0457 406

356


Basic machine


Specifications 20VMREccentric moment 0 – 20 kgm 0 – 1750 in.lbsMax. frequency 2300 rpmMax. centrifugal force 1160 kN 130 tonsMax. line pull capacity 300 kN 34 tonsMax. pull down capacity 200 kN 23 tonsAmplitude 0 – 6 mm 0 – 0.24 inDiameter 406 – 508 mm 16 – 20 inTotal weight 6900 kg 15212 lbs


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32 VMRRing Vibrator

1685

66.3

4

1490

58.6

6

160163.03

2650104.33

±1510±59.49

±2180±85.83

1671

65.7

9±730

±28.

74

610

24.0

20.016.0

14.0

508406

356

±136

0±5

3.54

80 3.15

±158

0±6

2.20


Basic machine


Specifications 32VMREccentric moment 0 – 32 kgm 0 – 2800 in.lbsMax. frequency 2300 rpmMax. centrifugal force 1800 kN 203 tonsMax. line pull capacity 400 kN 45 tonsMax. pull down capacity 400 kN 45 tonsAmplitude 0 – 5 mm 0 – 0.20 inDiameter 406 – 610 mm 16 – 24 inTotal weight 12500 kg 27558 lbs


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Hydraulic Sheet PileFeeder

Product Description/Function

The Sheet Pile Feeder facilitates the lifting of a steel sheet pile and its positioning in the clamps. It reduces rigging time and the potential risk associated with pile pitching.

The Sheet Pile Feeder consists of a robust steel frame which integrates a hydraulic cylinder with sheaves and the rope suspension brackets. A solid steel plate protects these parts. The appliance further consists of two fairlead plates with baffles for the chains, together with ropes and chains and connections for the hydraulic and electrical power supplies.

The Sheet Pile Feeder can be mounted on all vibrators, provided that there is a mounting point on the suspension yoke. Hydraulic power is supplied and the appli-ance is controlled by the piling rig.

The fairlead plates, which can be adjusted to suit various types of profiles, are installed beneath the vibrator. The chains are threaded through the plates and are fixed to the outer sides of the sheet piles. The vibrator and the sheet piles are lifted up and the sheet piles placed in position (Diagram 1). The hydraulic cylinder is extended, thus tightening the ropes and chains, and the vibrator is lowered (Diagram 2). In this manner, the head of the sheet pile is automati-cally placed in the correct position within the clamps.

The clamps are then closed.

2.1.


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20-ft. container

Electrical switch cabinet

Receiver for radio remote control

Frequency converters

2 pc. centrifugal pumps

Hose feedthrough

Water inflow with filter

Water storage container

Manhole

Compressed air reservoir

Piston compressor

4 pc. connections for water flushing hoses

1 pc. connection for compressed air

Flow controls and gauges

Pressure gauge

Model 2–8

Product Description/Function

JettingPlatform

Jetting Platform

The jetting assistance is used during the installing of sheet piles, vibrating beams and pipes.

It is a successful method of reducing the end bearing in the pile foot, the skin friction as well as the friction in the interlocks. And it loosens the soil. The jetting assistance per-mits a reduction in the vibrating times; the vibrated material is largely protected from deformation; equipment overload is prevented; and soil vibration is reduced to a minimum.

The Jetting Platform Model 2–8 consists of the following components: - Water storage container with a capacity of

approx. 8 cbm (2110 gallons), with manhole, level regulating device via pres-sure sensor.

- 2 pc. centrifugal pumps, each with a pump-ing capacity of 20 cbm (5200 gallons/h), and a maximum pumping pressure of 25 bar (362 psi), driven by 30 kW electric motors

- 2 pc. fequency converters to adjust the frequency of the pumps.

- 1 pc. piston compressor, capacity max. 1319 l/min, max. pressure 15 bar.

- 1 pc. compressed air reservoir capacity 250 l.

- Electrical switch cabinet with connecting socket in accordance with protective sys-tem IP 54 according to VDE, triangular star switch, safety device and fuses for the cen-trifugal pumps, completely wired, CEE cir-cular connection 125 ampere

- Separate power connection for loading pump with control via level regulator in con-tainer

- Inlet valve with intermediate flange valve and electrical drive 220 V

- 4 pc. connections for water flushing hoses with flow controls and pressure gauges.

- 1 pc. connection for compressed air.

- Radio remote control with control of all functions and display.

- The entire jetting unit is installed in a 20 ft. container.

- Measurements: 6055 x 2438 x 2591 mm.

- Weight: approx. 5100 kg.

Radio remote control

BVV Spezialtiefbautechnik Vertriebs GmbHBleibtreustrasse 9, D-81479 Munich/Germany Tel.: (+49) 089-6651930 Fax: (+49) [email protected] www.bvv-spezialtiefbau.de

Liebherr-Werk Nenzing GmbHP.O. Box 10, A-6710 Nenzing/AustriaTel.: +43 50809 41-0 Fax: +43 50809 [email protected] www.liebherr.com

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