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Catalog

The A9225 Family is rated at 4 tons sustaining capacity, and is suitable for a wide range of mine maintenance applications. The aluminum alloy housing and base, coupled with a convenient carrying handle, make this unit exceptionally light and portable.
The A9225 Family incorporates a ratchet mechanism for speedy operation. Lever bar #10635 is ordered separately.
The 139A Family is a screw extension type roof support rated at 5 tons sustaining capacity. Designed for use as a safety prop, the 139A Family is suitable for cross timbering with wood or steel beams
Unit of Measure

Head Style

N/A
S

Order Number Domestic

N/A RS139AS78114

Stroke

N/A 36 inches

Minimum Height

N/A 78 inches

Maximum Height

N/A 114 inches

Support Area

N/A 36 sq. inch

Base (inches)

N/A 6

Head Length (inches)

N/A 9

Head Width

N/A 4 inches

Weight

N/A 64 lbs.
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