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800-633-0032 • [email protected] • www.vibco.com

WARNING: Failure to read and follow these installation instructions and safety precautions could result in personal injury, equipment damage, 

shortened service life or unsatisfactory equipment performance.  All information in this document is vital to the proper installation and operation 

of the equipment.  It is important that all personnel who will be coming in contact with this product thoroughly read and understand this manual.

INSTRUCTION

MANUAL

©2020 VIBCO, Inc.   IM_H_B-H_05020

B&H SERIES

HYDRAULIC

5

VIBRATOR PLACEMENT

 

6

MOUNTING HARDWARE

7

STITCH WELD MOUNTING

1

START

2

MOUNTING CHECKLIST

q

  Determine vibrator placement on equipment (box 5).

q

  Determine length of channel iron and style of mounting plate (box 4).

q

 

STITCH

 weld mounting plate to channel iron (box 7).

q

 

STITCH

 weld channel iron & mounting plate combo to bin (box 7).

q

  Attach vibrator to mounting plate. Check mounting plate for warping 

  and shim if necessary. 

DO NOT OVER TIGHTEN THE BOLTS 

(box 8)

.

q

  Install safety chain or cable (box 9).

q

  Connect Hydraulics for vibrator using the ASME and 

  SAE Standards (box 10).

q

 

FILL OUT WARRANTY CARD & MAIL TO VIBCO!!!!

ADDITIONAL DETAILS AVAILABLE ONLINE AT www.vibco.com

 

3

TECHNICAL DATA

DO NOT 

EXCEED 

MAXIMUM 

FLOW 

RATE 

FOR ANY 

MODEL

4

PLATE & CHANNEL SELECTION

Bin Wall 

Thickness

Factor

B

1/8" 

(10 ga.)

or less

6

1/8" - 1/4" 

5

1/4" - 3/8" 

4

3/8" - 1/2" 

3

1/2"  & up

2

Factor

 A + B

Use 

Channel Iron 

Length

11

N/A

10

6 - 8 FT.

(80 - 90%)

9

5 - 7 FT.

(70 -80%)

8

4 - 6 FT.

(60 - 70%)

7

3 - 5 FT.

(50 - 60%)

6

2 - 4 FT.

(50 - 60%)

5

1 - 2 FT.

(50 - 60%)

 4

N/A

NOTE:

1. Longer channel iron will not affect vibrator performance, but

  total channel length should not exceed length of bin wall. 
2. Percentages shown indicate % of bin wall height your channel iron 

  should be for shorter bins.
3. To match your vibrator on chart above, model number suffixes  
 generally 

correspond to pounds of force generated. See chart (box 3).

MOUNTING PLATES, CHANNEL IRON & ACCESSORIES AVAILABLE FROM VIBCO OR LOCAL DEALER

For coarse materials:

 mount 

vibrator 1/3 of the distance 

from the discharge opening to 

the top of the sloped portion of 

the bin. 

For fine materials:

 mount 

vibrator 1/4 of the distance 

from the discharge to the top of 

the sloped portion  of the bin.

FOR ALTERNATE MOUNTS

refer to full detail instruction manual online 

at www.vibco.com or call 800-633-0032

A MOUNTING PLATE MUST BE USED

to ensure proper stability for the vibrator.

Always start & stop welds 1 in. from ends to 

prevent heat 

concentration. 

Then weld 2 to 

3 inches, skip 

1 to 2 inches 

and repeat 

until the plate 

is securely 

mounted. 

NO!

YES!

MOUNTING PLATE MUST BE MOUNTED 

PARALLEL TO CHANNEL IRON, NOT 

PERPENDICULAR. OTHERWISE, IT WILL CAUSE 

FLEXING & DAMAGE THE UNIT OR EQUIPMENT 

IT IS MOUNTED TO.

STITCH 

WELDS 

SHOULD 

BE 3” - 6” 

LONG 

LEAVING 

3” (7.5cm) 

BETWEEN 

EACH 

WELD

STITCH WELDS SHOULD 

START & STOP 1” (2.5cm) 

FROM BOTH ENDS OF 

CHANNEL TO PREVENT 

CRACKING

DO NOT MOUNT 

VIBRATOR DIRECTLY TO 

SURFACE OF THE BIN !!! 

Always use mounting plate & 

channel iron

Be sure you have selected the

proper length of channel using the

tables above (SECTION 4).

Improper mounting can

result in failure of

unit or damage

to equipment.

8

BOLTING PROCEDURE

Angle Iron Channel Iron

DAMAGE TO THE BIN OR THE 

VIBRATOR WILL OCCUR IF NOT 

MOUNTED SECURELY!

For other bolt grades, 

please consult VIBCO.

GRADE 5 

BOLT SIZE

MAX 

TORQUE 

ft-lbs

1/4"

9

5/16"

18

3/8"

32

1/2"

78

5/8"

160

3/4"

260

1"

580

1-1/4"

1105

Check mounting bolts every 200 hours.

10

HYDRAULIC CONNECTION B-SERIES

1.  Coat all fittings with sealing compound 

and secure hydraulic hoses to inlet 

& outlet sides of motor as marked by 

directional arrows.

2.  Hook up ball valve on inlet side and 

check valve on outlet side to reservoir.

3.  Check & tighten all fittings & 

connections before test running 

vibrator.

4.  Hydraulic system MUST have a 

filtration system & oil is industrial 

petroleum-based oil, SAE 10 to 30, 

with wear oxidation and foaming 

inhibitors, and a viscosity of 200 SSU.

DO NOT OVER 

TIGHTEN 

HYDRAULIC 

HOSE FITTINGS

MAXIMUM

OIL TEMP.

150°F (65°C)

THREAD SIZE

MODEL

NUMBER

INLET

OUTLET

B-190

3/8” - NPT 3/8” - NPT

B-250

1/2” - NPT 1/2” - NPT

B-320

1/2” - NPT

1/2” - NPT

FROM

HYDRAULIC

PUMP

FLOW

CONTROL VALVE

MUST be located on 

inlet side of motor

TO

RESERVOIR

ATTENTION:  

WHEN HOOKING UP MULTIPLE UNITS YOU MUST 

SUPPLY INDEPENDENT HYDRAULIC LINES.  UNITS WILL NOT RUN TO 

FULL SPECIFICATIONS & MAY FAIL WHEN INSTALLED IN SEQUENCE.

CHECK VALVE

MUST be located 16” - 24” (400mm-600mm) 

away from motor on outlet line side

RETURN LINE

Return line must be connected back to the oil 

reservoir and NOT to any line under pressure

STANDARD

STUDDED

2 BOLT

4 BOLT

THANK YOU FOR CHOOSING 

A VIBCO VIBRATOR!

DON’T FORGET 

TO MAIL IN YOUR 

WARRANTY CARD!

Hydraulic

Models

Weight

600 PSI (41.4 Bar)

800 PSI (55.2 Bar)

1000 PSI  (69 Bar)

Vibration 

/min.

Gallon 

/min.

Centrifugal 

Force

Vibration 

/min.

Gallon

 /min.

Centrifugal 

Force

Vibration 

/min.

Gallon 

/min.

Centrifugal 

Force

lbs. kg.

VPM

GPM

lbs. Newtons

VPM

GPM

lbs. Newtons

VPM

GPM lbs. Newtons

B-190

1.0 0.45 4,600

4.5 190

890 6,100

4.8 330

80 7,400

6.5 286 1,272

B-250

2.0 0.91 4,200

4.5 280 1,245 5,000

4.5 400 1,765 5,800

6.5 535 2,375

B-320

3.5 1.60 3,700

5.0 300 1,340 4,500

6.0 445 1,980 5,300

7.0 615 2,745

Hyd.Models

Weight

Avg. Vibration/min. Gallon/min. Centrifugal Force Sound*

lbs.

kg.

PSI

VPM

GPM

lbs.

Newtons

dB

HF-800

37

17.0

600

5,000

3.2

1,300

5,785

72

HF-1200

38

17.4

800

4,500

2.9

1,900

8,450

74

HF-1500

39

17.7

900

4,000

2.6

2,000

8,900

76

HF-HC-3500

51

23.0 1,200

3,500

2.4

3,500 15,570

80

HL-3000

39

17.7 1,000

5,000

3.2

3,400 15,125

76

HLF-700

14

6.5

900

9,000

2.8

700

3,115

72

HLF-1300

20

9.0 1,000

9,000

2.8

1,300

5,785

72

HLF-1750

30

14.0 1,000

5,000

2.6

2,300 10,230

72

HLF-3500

35

16.0 1,200

4,000

2.5

3,500 15,570

72

HLF-5000

41

18.6 1,500

4,000

2.5

4,500 20,020

72

 *  Decibel from A-scale at 1 meter & avg. PSI (or max. listed value)

 

Data obtained on laboratory test block • Data subject to design changes 

 

Frequency & force will decrease on less rigid mount • Max pressure 3,000 PSI

Vibrator 

Force 

in lbs

Mounting 

Plate

Thickness

Channel Iron Size

Factor 

A

101 - 500   1/4" - 3/8"

3" x 4.1 lbs.

3" x 5 lbs.

2

501- 1200

1/2"

4" x 5.4 lbs.

4" x 7.5 lbs.

3

1201-3000

5/8"

6" x 8.2 lbs. / 6" x 10.5 lbs.

4

3001-5000 3/4" - 1" 6" x 8.2 lbs. / 6" x 10.5 lbs.

8" x 8.5 lbs. / 8" x 11.5 lbs.

5

9

RESTRAINT

ALWAYS 

INSTALL 

SAFETY

CABLE or 

CHAIN 

Mount one end to the 

vibrator and the other to 

the hopper or bin

above the vibrator 

NEVER ATTACH TO 

THE MOUNTING 

PLATE!

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