Heavy Duty Mid-Rail Stop with Shock

Knight Global’s MRAA4498 Heavy Duty Mid-Rail Stop with Shock mounts inside of the RAD4110 Series Rail. The MRAA4498 Heavy Duty Mid-Rail Stop with Shock is typically used to separate the working area of a bridge or runway and/ or to prevent the bridge from over travel. The MRAA4498 Mid-Rail with Shock absorbs up to 212 ft. lbs. [288Nm] of striking force from the load trolley to reduce the impact on the mid-rail stop. Knight’s MRAA4498 is required for applications using a Telescoping Bridge, Servo Hoist, or where the load trolley will frequently contact the mid-rail stop.

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part number

MRAA4498

features

• Shock Diameter: 1.38 in. [35mm].
• Shock Length: 8.74 in. [222mm].
• Shock Absorbs up to 212 ft. lbs. [288Nm].
• Separates the working area of a bridge or runway and/ or prevents a bridge from over travel.
• Dampens the impact force of the load trolley striking the mid-rail stop.

weight

4.1 lbs. [1.86kg]