WR wire rope isolator

Wire Rope Isolators for Extreme Conditions

Wire Rope Isolators from ACE are high-performance components designed to isolate shock, vibrations, and structure-borne noise even in the most demanding environments. Their helical stainless steel construction ensures resistance to extreme temperatures, UV, seawater, and chemicals—making them ideal for military, marine, industrial, and aerospace applications.

Available in various models like the WR (Helical Isolator), WRS (Short Helical Isolator), and CR (Square Mount Isolator), these elements support loads ranging from a few grams to several tons, with no maintenance required.

Wire rope isolators feature low natural frequencies, excellent damping, and large spring travel, which allows for quick amplitude decay during shocks and reliable performance without fatigue—even under dynamic overloads. Their compliance with MIL specifications makes them suitable for sensitive systems where standard isolators fall short.

Whether in extreme cold, high heat, or corrosive environments, wire rope isolators provide long-lasting, fail-proof vibration isolation where it's needed most.

WR (Helical Isolator)

The WR series is a versatile, all-metal vibration isolator built with helical stainless-steel cables, offering three-axis damping capability (6 degrees of freedom). Designed for extreme environments, it withstands temperatures from -130 °C to +260 °C, resists corrosion, and is maintenance-free. It’s ideal for both compression and shear loading applications across a wide load range—from lightweight electronics to heavy industrial systems. With high damping characteristics and long service life, WR isolators are widely used in military, aerospace, and heavy machinery.