Velocity and Feed Controller -- DVC-4

Hydraulic Speed/Feed Controllers from ACE are selfcontained
sealed units designed for precise control of speed
in both directions of travel. The travel speed can be adjusted
independently in each direction of travel.
These dependable, dual velocity controls (DVC’s) are designed
to solve automated control and velocity damping problems.
DVC models regulate the speed of moving machinery parts
and equipment. They are ideal for applications requiring selfcontained
units that are simple to install and operate.
Features include: adjustable or fixed orifices, single or dual
controls and heavy-duty construction.
Applications include: pick and place automation equipment,
drill and tapping equipment, machine slides and guards, lids,
swinging loads and tooling fixtures.
Technical Data
Maximum operating temperature: 150°F (66°C).
Mechanical stop: Provide mechanical stop .04 to .06 inch
(1 to 1.5 mm) before end of each stroke direction.
Operating fluid: Automatic Transmission Fluid (ATF) at 104°F
(40°C).
Material: Black anodized, aluminum body. Hard chrome plated,
steel piston rod. Zinc plated, steel end fittings.
To special order: Special oils and external finishes. Unidirectional
damping (free flow in reverse direction).