Northrock PRO 50-4S Backpack Concrete Vibrator with Honda GXH50 Engine

PRO 50-4S backpack concrete vibrator. Designed, assembled and supported in the USA.

• Honda GXH50 4-stroke engine, 2.5 HP (50cc). Straight unleaded gas, no oil mixing required
• Reliable starts and consistent 10,000 VPM consolidation power
• Custom 440AV1 frame assembly with ergonomic padding and a 4-point engine mount
• High-efficiency synchronous belt drive and cast aluminum housing
• Centrifugal clutch with double shielded bearings
• Quick disconnect adapter standard on every unit

Choosing your fitment

The fitment determines which shafts connect to the unit.

Northrock OEM (25AX1), Master-Style (20M1), Multi-Quip/Mikasa-Style (45N1), Oztec-Style (30BL1), Stone-Style (70N1), Stow-Style (40AD1), Viber-Style (50N1), Wacker-Style (40AF1), Wyco-Style (60AK1)

Manufactured in the USA by Northrock Industries.