
This product's information may differ depending on the category of use. You are currently viewing details related to Strong-Rod® URS Components. You can also view product information related to the category: Strong-Rod® ATS Components
The ATUD and TUD expanding take-up devices are suitable for rod diameters from 1/2 " up to 1 3/4 " and shrinkage up to 3". Expanding screw-style take-up devices provide the lowest device displacements. For installation, ensure that the activation pin is pointing up and facing toward the inside of the building space. The pin can be pulled anytime after the nut has been tightened onto the top bearing plate and must be pulled by the time the building is fully loaded. Shrinkwrap should remain on the device until the pin is ready to be pulled. Before activating an ATUD make sure the pin on the take-up device on the floor below has been pulled.
ATUD Features
TUD Features
ATUD—ASTM B221 6061-T6511 Aluminum; TUD—ASTM A311 Class B, Grade 1144
ATUD—None; TUD—Corrosion Resistant Finish
Model No. | Description |
---|---|
ATS-ATUD14 | ALUMINUM TUD 1-3/4IN ROD MAX 3/4IN TRVL |
ATS-ATUD6-2 | ALUMINUM TUD 3/4IN ROD MAX 2IN TRVL |
ATS-ATUD9 | ALUMINUM TAKE-UP DEVICE 1-1/8IN |
MODEL NUMBER |
MAXIMUM THREADED ROD DIAMETER (in.) |
DIMENSIONS | RATED COMPENSATION CAPACITY (in.) |
ALLOWABLE LOADS1, 2 (lbs.) |
SEATING |
DEFLECTION AT ALLOWABLE LOAD, ΔA3 (in.) |
BEARING PLATE ABOVE ATUD/TUD | BEARING PLATE BELOW ATUD/TUD | USED IN ATS/URS | |
---|---|---|---|---|---|---|---|---|---|---|
W (in.) |
L (in.) |
|||||||||
TUD9 | 1 1/8 | 2 1/8 | 2 1/4 | 1 | 34,655 | 0.001 | 0.014 | BP | PL9 | ATS |
TUD10 | 1 1/4 | 2 3/8 | 2 1/4 | 1 | 45,400 | 0.001 | 0.033 | BP | PL10 | ATS |
ATUD5 | 5/8 | 1 3/8 | 1 7/8 | 3/4 | 6,565 | 0.001 | 0.009 | LBP | PL5 | ATS/URS |
ATUD6-2 | 3/4 | 1 3/4 | 3 1/8 | 2 | 11,430 | 0.004 | 0.022 | BP | PL5/PL6 | ATS/URS |
ATUD9 | 1 1/8 | 2 1/8 | 2 1/4 | 1 | 15,560 | 0.002 | 0.013 | BP | PL9 | ATS |
ATUD9-2 | 1 1/8 | 2 1/8 | 3 7/8 | 2 | 12,790 | 0.002 | 0.037 | BP | PL9 | ATS |
ATUD14 | 1 3/4 | 2 7/8 | 2 1/4 | 3/4 | 24,395 | 0.005 | 0.015 | BP | PL14 | ATS |
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DWG | DXF | RFA | IFC | SAT | |||
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