Aldon Company, Inc

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Aldon railroad car block for chocking railcars with wedge
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Item #: 4016-01
Price: $272.58


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    This product is manufactured by Aldon®

    High-security wheel blocking. Clamps grip rail head through wedge action.

    • Do not use with overhead cranes.
    • Do not use for impact stopping.
    • Apply brakes before installing blocks.
    • Use one chock at each end of the car.
    • Use on flat track.

    (see additional cautions on SAFE USE tab below)

    For rails 60-104 lbs.
    (For rail 105-175 lbs. use 4016-02)

    Weight 45 lbs.


    1. Use on exposed rail for temporary chocking of railcars.
    2. Use on correct size rail (60-104 lbs/yd).
    3. USE ON FLAT TRACK ONLY. Do not use on descending grades.
    4. DO NOT USE TO STOP A MOVING CAR.Car must be at a complete rest, with brakes applied.
    5. Use at least 2 car blocks per railcar.
    6. Keep wedge tightly pounded into frame. Check wedge tightness frequently.
    7. Rail surface must be clean. Do not install this product on oily or greasy rail - product may slip.