Model 400B Vibratory Driver/Extractor with Model 990 Power Unit
Specifications

30 mm (over one inch) of amplitude with 50% less internal parts Patented one piece helical gear/eccentric eliminates gearbox failures caused by broken pins, keys, bolts or splines found in all other vibro gearboxes Giant double roller spherical bearings for super long life No vibro can out drive KING KONG

• Largest Vibro in the world. Uses heavy metal technology so efficient that less HP is required to do more work.
• Helical motor gear design delivers more torque to eccentrics than direct drive units, thus saving engine power.
• One piece helical gear/eccentric eliminates keyways, pins, splines, and bolts inside the gearbox.
• Heavy metal enhanced eccentric design reduces internal parts by up to 75% while increasing dynamic force.
• Giant spherical bearings allow for batter operations without damage and reduce heat for extremely long life.
• Computer designed gearbox is perfectly balanced with lowest center of gravity on the market.
• Vibro hoses are reduced to just five hoses and do not require removal to service suppressor elastomers
• Heavy duty clamp cylinders are machined from one piece of solid steel to eliminate o-rings and bolt-on guards.
• Power unit comes standard with spare hydraulic tank, tool kit, dual controls on pendant and control panel.
• Very simple open loop hydraulic system with high quality valves that are simple to troubleshoot.
• Variable flow in both directions for use on drills, winches, hydraulic hammers and other attachments.
• Oversized radiator and hydraulic oil cooler with not overheat even in the heat of Saudi Arabia.

Note: APE can help with hydraulic flow calculations for contractors wishing to mount the vibro directly to the excavator.