LIT-AT100 AIMCO Master Catalog rev 03-01-22 low res - Catalog - Page 100
Rundown Fixtures
Torque Measurement: Rundown Fixtures
Features and Benefits
• Enables accurate and repeatable testing of pneumatic or
electric power tools
• Mechanical Belleville system of bolt, nut or nut body,
Belleville washers and main housing, 1/4” – 3/4” drive sizes,
10 in-lb – 1,200 ft-lb
• Fixtures can be ordered to simulate hard, med., or soft joints
ARDFA-XXXXHD
ARDIA-XXXHD
Wear-Resistant Heavy Duty
ARDFA-XXXHDS
ARDIA-XXXHDS
ARDFA-XXXHDE
ARDIA-XXXHDE
ARDFA-XXX
ARDIA-XXX
X
Heavy Duty, Fully Encapsulated
X
Heavy Duty, Encapsulated Washers
X
Standard (Included w/analyzer)
X
Spline Drive
Used in Conjunction with External Transducer
ASTIS
X
X
X
X
AISI / AISF
X
X
X
X
ARTIS
X
X
X
X
*Spline drive feature provides rundown control when testing pulse tools.
AUDITOR RUNDOWN FIXTURES
HDS Series
HDE Series
HD Series
To test power tools, pneumatic or electric, consistent rotational speed must
be achieved. The joint rundown fixture/simulator provides the means by
which the tool motor and spindle rotates freely at the start of the test cycle
and then develops torque as rotation resistance increases as fastener/joint
load increases. The linearity and consistency of the joint rundown fixtures/
simulators vary greatly and the tool test data is a product of the variations in
these rundown fixtures. Higher quality joint rundown fixtures produce torque
data with less scatter.
ARDFA Models
ARDIA Models
Model*
Recommended Torque Range
NM
IN-LB
ARDIA-10 (HD) (HDE) (HDS)
.13 - 1.13
1.0 - 10
ARDIA-25 (HD) (HDE) (HDS)
.28 - 2.8
ARDIA-50 (HD) (HDE) (HDS)
Square
Drive
Model*
Recommended Torque Range
NM
FT-LB
1/4”
ARDFA-100 (HD) (HDE) (HDS)
13.6 - 136
10 - 100
1/2”
2.5 - 25
1/4”
ARDFA-150 (HD) (HDE) (HDS)
20.4 - 204
15 - 150
1/2”
.56 - 5.6
5 - 50
1/4”
ARDFA-250 (HD) (HDE) (HDS)
34 - 340
25 - 250
1/2”
ARDIA-100 (HD) (HDE) (HDS)
1.3 - 11.3
10 - 100
1/4”
ARDFA-500 (HD) (HDE) (HDS)
67.8 - 678
50 - 500
3/4”
ARDIA-150 (HD) (HDE) (HDS)
1.7 - 16.9
15 - 150
1/4”
ARDFA-600 (HD) (HDE) (HDS)
81.6 - 816
60 - 600
3/4”
ARDIA-250 (HD) (HDE) (HDS)
2.8 - 28.3
25 - 250
3/8”
ARDFA-750 (HD) (HDE) (HDS)
101.7 - 1,017
75 - 750
3/4”
ARDIA-350 (HD) (HDE) (HDS)
4 - 40
35 - 350
3/8”
ARDIA-500 (HD) (HDE) (HDS)
5.6 - 56.5
50 - 500
3/8”
* Add “HD” to part numbers for wear resistant models. Add “HDS” to part numbers for
encapsulated wear resistant models.
* Add “HDE” to part numbers for partial encapsulated wear resistant models.
ARDIA-750 (HD) (HDE) (HDS)
8.5 - 84.7
75 - 750
3/8”
ARDIA-1000 (HD) (HDE) (HDS)
11.3 - 113
100 - 1,000
3/8”
*Add “HD” to part numbers for wear resistant models. Add “HDS” to part numbers for fully
encapsulated wear resistant models.
*Add “HDE” to part numbers for partial encapsulated wear resistant models.
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Square
Drive