Roller Railcar Vibrators

Our line of pneumatic roller railcar vibrators offers a full range of frequency and force. With only three internal moving parts, these hopper railcar vibrators have an extended life and require minimal maintenance.

HOW IT WORKS: Air pressure activates the multi-slotted vane on two rollers (one within the other) which creates multiple vibrations on each orbit; this produces a powerful force at a high frequency.

KEY FEATURES:

This series of roller railcar vibrators and shaker solutions is the industry standard for hopper railcar unloading.
Mounts easily to most standard wedge brackets for use with hopper railcar pockets.
There are no bearings, seals, or O-rings.
3 moving parts (vane, roller-vane, inner/outer roller) provide for simple, long-wearing vibration requiring minimal maintenance.
Shaft, roller, and endplates are hardened and ground to assure high performance and reduced wear.
Frequency ranges between 2000 and 9000 vpm depending on the type of railcar vibrator and air pressure applied.
It produces a powerful output force ranging from 1000 pounds up to 7500 pounds.

powtek

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:	~ 100 dBA
Air Nipple Hose Size:	5/8" - 3/4" (depending on model)

INCREASED UNLOADING EFFICIENCY WHEN USED WITH THESE COMMODITIES SHIPPED VIA HOPPER RAILCAR:

Agricultural and Food/Beverage Commodities: potash (fertilizers), urea (fertilizer), corn, soybeans and soybean meal, wheat, sorghum, and distillers dried grains and solubles (DDGS).
Aggregate/Mining Commodities: salt, coke, crushed stone, sand, gravel (up to 1/2″), limestone, cement, iron ore, gypsum, and frac sand.
Many Other Commodities.

CR-6500 Railcar Vibrator with Wedge Bracket and Custom Handle for use with Hopper Railcar Pocket:

CR6500 Railcar Roller Vibrator with Wedge Bracket

ROLLER RAILCAR VIBRATOR PRICING, SPECIFICATIONS, AND PERFORMANCE
Model	Price	Frequency			Force Output			Air Consumption			Weight
		30 PSI	60 PSI	90 PSI	30 PSI	60 PSI	90 PSI	30 PSI	60 PSI	90 PSI
		vpm	vpm	vpm	lbs	lbs	lbs	cfm	cfm	cfm	lbs
CR 5500	Call Us	5000	7000	9000	1700	3500	5700	30	49	58	33
CR 6500	Call Us	3500	5000	7000	1800	3700	7100	32	44	52	38
CR 7800	Call Us	2000	3000	5500	1600	4200	8100	35	46	51	40