The QMC3-RR features a streamlined one-piece design reducing total weight to just 52 pounds including the wedge head mount. The unit is easier for operators to lift, carry, and place on the railcar and still delivers the same powerful force as standard 3" hopper car vibrators to ensure efficient unloading of your material.


Features:
• Weight: 52 Pounds
• Frequency: 3300VPM
• Force: 1558 Pounds
• Ductile Iron Body
• Hard Chrome Plated Piston
• Available in impacting or Air Cushioned models 

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QMC Series Pneumatic Railcar Piston Vibrator

Pneumatic Piston QMC3-RR Series Railcar Vibrator
QMC Series Pneumatic Railcar Piston Vibrator

Pneumatic Piston QMC3-RR Series Railcar Vibrator
Force at 60 psi N/A 1203 lbs N/A 329 lbs
Force at 80 psi N/A 1558 lbs N/A 456 lbs
Frequency at 60 psi N/A 2900 vpm N/A 1550 vpm
Frequency at 80 psi N/A 3300 vpm N/A 1825 vpm
Air Consumption at 60 psi N/A 10.5 cfm N/A 10.2 cfm
Air Consumption at 80 psi N/A 11.5 cfm N/A 13.0 cfm
Weight lbs. N/A 52
Air Inlet (NPT) N/A 3/8
Manufacturer N/A Houston Vibrator (HVI)