CR CONCRETE VIBRATOR

Dual Roller Vibrators are ideal
for applications requiring both
high frequency and a powerful force.

CR models are fit for lug bracket mount
DR models are bolt mounted

In Concrete Precast applications, Dual Rollers leave larger aggregates relatively undisturbed
lessening the chance of segregation.
By moving only the fines of the mix and
removing entrapped air they help to produce
a much higher concrete density.

PERFORMANCE
MODEL	UNBALANCE	FREQUENCY			FORCE OUTPUT			AIR CONSUMPTION			WEIGHT
		30 PSI	60 PSI	90 PSI	30 PSI	60 PSI	90 PSI	30 PSI	60 PSI	90 PSI
	inch-lbs	vpm	vpm	vpm	lbs	lbs	lbs	cfm	cfm	cfm	lbs
CR 700	0.16	8550	14250	19000	372	780	1200	34	56	64	15
CR 1600	0.4	8100	13500	18000	620	1300	2000	37	58	66	16
CR 4400	0.6	7200	12000	16000	1000	2100	3200	39	60	68	17
DR 700	0.16	8550	14250	19000	372	780	1200	34	56	64	18
DR 1600	0.4	8100	13500	18000	620	1300	2000	37	58	66	19
DR 4400	0.6	7200	12000	16000	1000	2100	3200	39	60	68	22
CR 5500	1.6	4000	7000	9000	1200	2500	5500	35	52	59	33
CR 6500	3.3	3000	5000	7500	1500	3500	6500	32	49	57	38
CR 7800	5.2	2000	3000	5000	1000	3500	7500	31	46	51	40
DR 5500	1.6	4000	7000	9000	1200	2500	5500	35	54	59	37
DR 6500	3.3	3000	5000	7500	1500	3500	6500	32	49	57	40
DR 7800	5.2	2000	3000	5000	1000	3500	7500	31	46	51	45

TECHNICAL DATA
Unbalance Weight:	2 Ground Steel Rollers (5500-6500)
Lubrication:	Recommended (if the environment is clean).
Air Supply:	30 to 90 PSI (2 to 6 bar)
Air Type:	Clean; usage of filter (40µm) will extend life
Body:	Cast Iron
End Cap :	Ground Steel Plates
Ambient Temperature:	400°F (200°C)
Noise Level Range:	100 dBA
Air nipple hose size	5/8"
Air nipple thread size	M-30

DIMENSIONS

Roller Vibrator Benefits
Long life, virtually no maintenance.
No electrical components to burnout.
Easy to mount, store and move on job.
Light body weight allows ease of use and portablity.
In precast concrete applications faster pour of
high-strength products with higher quality finish.

APPLICATIONS

Precast Concrete	Prestressed Concrete	I-Beams	Railcar unloading
Concrete Screeds	Tunnels	T panels	Coal bunkers
Concrete Pipes	Utility Vaults	Inverted T	Refractory