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Pin Style
Jack Stands
Operating Instructions & Parts Manual
Model Number
Atd-7447
Atd-7449
Capacity per pair
10 Ton
22 Ton
Models Atd-7447 Model Atd-7449
Atd Tools Inc.
160 Enterprise Drive, Wentzville MO 63385
Printed in China
ATD7447-M0 12/06
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For your safety, read, understand, and follow the information provided with and on these jack stands. The owner
and operator shall have an understanding of these jack stands and safe operating procedures before attempting
to use. The owner and operator shall be aware that use of this product may require special skills and knowledge.
Instructions and safety information shall be conveyed in the operator’s native language before use of these stands
is authorized. Make certain that the operator thoroughly understands the inherent dangers associated with the use
and misuse of the product. If any doubt exists as to the safe and proper use of the jack stands, remove from service
immediately. Inspect before each use. Do not use if there are broken, bent, cracked or damaged parts (including
labels). Any jack stand that appears damaged in any way, or operates abnormally shall be removed from service
immediately. If the jack stand has been or is suspected to have been subjected to a shock load (a load dropped
suddenly, unexpectedly upon it), immediately discontinue use until jack stand has been inspected by an Atd Tools
authorized service center. It is recommended that an annual inspection be done by qualified personnel. Labels and
Operator’s Manuals are available from manufacturer.
PRODUCT DESCRIPTION
Atd Tools Heavy Duty Pin Style Jack Stands are designed to safely support one end of level, rated capacity loads,
typically vehicles, for extended periods. Heavy gauge steel base section and welded construction helps prevent
distortion and twisting. Compliance with the latest ASME / ANSI - PALD standards ensure safety, strength and
stability.
RATED CAPACITY IS PER PAIR ONLY! USE ONLY ONE PAIR PER VEHICLE.
DO NOT USE FOR ANY PURPOSE OTHER THAN THOSE USES OUTLINED ABOVE !
SPECIFICATIONS
Model Capacity Base Size Min. Height Max. Height Net Weight
Atd-7447 10 Ton 16" x 16" 28" 47" 110 lb.
Atd-7449 22 Ton 9 3/4" x 9 3/4" 12 1/4" 19 7/8" 64 lb.
Height
Adjustment
Holes
Roll Pin
Extension Tube
Support Bar
Lanyard
Saddle
Extension Tube
Collar
Height
Adjustment
Holes
Extension Tube
Support Bar
Saddle
Extension Tube
Collar
Corresponding Radii
Handle
Support Bar Holder
Base Section
Lanyard
Support Bar Holder
Figure 2 - Model Atd-7449 ComponentsFigure 1 - Model Atd-7447 Components
2
Base