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DAR Series Pneumatic Rollers
 
   
 

DAR Roller Vibrator

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DAR Series Pneumatic Roller Vibrators feature a robust design suitable for use in tough conditions, especially concrete applications. The body is machined from extruded aluminum, inside which a precision iron roller rotates in high tensile steel races. End plates are high impact bronze.

The DAR Series is ideally suited to compaction of concrete or plastic in molds, assisting material flow in chutes and hoppers, and separating materials of various sizes on vibrating screens.

Lubrication and filtration of supply air will ensure a long working life. Frequency and force are varied by regulating supply air pressure.

MODEL VPM CENTRIFUGAL FORCE AIR CONSUMPTION / MINUTE
2 BAR
29 PSI
4 BAR
58 PSI
6 BAR
87 PSI
2 BAR
N
29 PSI
LBS
4 BAR
N
58 PSI
LBS
6 BAR
N
87 PSI
LBS
2 BAR
LTR.
29 PSI
CF
4 BAR
LTR.
58 PSI
CF
6 BAR
LTR.
87 PSI
CF
DAR 2 36000 36600 38000 2220 500 3380 760 4090 920 70 2.5 140 4.9 200 7.0
DAR 3 27000 36000 32000 2720 612 4560 1026 6050 1361 100 3.5 200 7.0 300 10.6
DAR 4 18000 22500 25000 2360 531 4610 1037 6690 1505 120 4.2 250 8.8 360 12.7
DAR 5 9500 15000 16500 1680 378 4640 1044 7200 1620 130 4.6 270 9.5 390 13.8
DAR 6 7800 10000 12000 4370 983 6860 1544 10300 2317 170 6.0 320 11.3 470 16.6
DAR-7 8000 9800 11500 5870 1320 9500 2137 12000 2700 180 6.4 350 12.4 500 17.7

 DAR_Dimensional_Diagram

MODEL
A B C D E F G/H Weight
mm in. mm in. mm in. mm in. mm in. mm in. BSP Thread kg Lbs
DAR 2 50 1.97 30 1.18 86 3.38 68 2.68 12 0.47 7 0.27 1/8" 0.370 0.82
DAR 3 65 2.56 36 1.42 113 4.45 90 3.54 16 0.63 9 0.35 1/4" 0.760 1.68
DAR 4 80 3.15 40 1.57 128 5.04 102 4.00 16 0.63 11 0.43 1/4" 1.270 2.80
DAR 5 100 3.94 52 2.05 160 6.30 130 5.12 20 0.79 13 0.51 3/8" 2.450 5.40
DAR 6 120 4.72 62 2.44 194 7.64 152 6.00 24 0.94 17 0.67 3/8" 4.700 10.35
DAR 7 120 4.72 77 3.03 194 7.64 152 6.00 24 0.94 17 0.67 3/8" 5.700 12.55

 


 
 
 
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