Product Safety Information; Product Specifications - Ingersoll Rand QTA010 Especificaciones Del Producto

EN

Product Safety Information

Intended Use:
A Torque Arm is a mechanical device which holds hand operated pneumatic or electric nutrunners and screwdrivers. They are intended
to be used in fastening applications and are designed to reduce or eliminate the tool torque reaction and tool weight experienced by
the operator.
• Arms can rise/fall unexpectedly. Keep clear.
Spring Balancer Models
• Connecting/disconnecting the balancer cable to the Bearing while the bearing is in mid-stroke can cause arms to rise/fall unexpectedly.
• Breakage of balancer cable or severe wear to hardware can cause arms to fall unexpectedly.
Air Cylinder Models
• Supplying/Removing air pressure to air cylinders while regulator is fully open can cause arms to rise/fall unexpectedly.
• Rupture of the air hose or severe wear to hardware can cause arms to fall unexpectedly.
Be aware of pinch points.
•
When using an electric or pneumatic tool, all pertinent electrical and pneumatic safety regulations for the tool must be adhered to
•
when installing and using these Torque Arms.
For additional information refer to Torque Arms Safety Information Manual 45546967.
Manuals can be downloaded from www.irools.com.

Product Specifications

Model Max Torque (Nm)
QTA010
QTA020
QTA040
QTA100
QTA150
QTA270
QTA475
Installation
• Cables and hoses should be installed with no sharp flexing, and are located to minimize abrasive rubbing.
• Torque Arms operate best when arms are between 45 and 135 degrees of each other. Avoid operating Torque Arms when are fully extended
or fully folded.
• Apply tape or sealant to ALL pipe threads when attaching air supply.
• Install filter upstream of regulator.
Torque Arm:
Torque Arms should be mounted to a surface with sufficient rigidity and support to withstand torque reaction and total weight of Torque Arm
assembly and tool. Table 1 below shows the mounting dimensions for each Torque Arm base plate.
Table 1 – Base Mounting Dimensions
Bolt Hole Diameter
Number of
Model
Bolt Holes
QTA010 3
QTA020 3
QTA040 3
QTA100 3
QTA150 4
QTA270 4
QTA475 4
Tool:
Standard clamp on style, inline tool holders, are provided with the QTA010, QTA020, QTA040 and QTA100 Torque Arms. Additional clamp on
style tool holders are available for right angle and pistol tools. Ingersoll Rand specific tool holders are also available for all Torque Arm models,
and are recommended when using any Ingersoll Rand QE or QA tool over 40Nm. For proper tool holder selection, refer to Torque Arms Parts
Information Manual 45546959.
EN-1
10
20
40
100
150
270
475
Circular Bolt Pattern
Diameter
(mm) (mm)
8.5 65
8.5 65
8.5 100
10.5 126
14.5 N/A
20.5 N/A
20.5 N/A
WARNING
Max Tool Weight (kg)
1.2
2.3
2.9
3.6
4.5 (including tool holders)
10 (including tool holders)
23 (including tool holders)
NOTICE
Square Bolt Pattern
Distance
(mm)
N/A
N/A
N/A
N/A
150 x 150
200 x 200
250 x 250
Max Operating Pressure (psig)
N/A
N/A
N/A
N/A
N/A
90
90
Recommended
Base Thickness
Bolt Size
(mm) (mm)
8 M8 x 1.25 x 20
8 M8 x 1.25 x 20
10 M8 x 1.25 x 20
20 M10 x 1.5 x 35
20 M14 x 2 x 40
20 M20 x 2.5 x 45
20 M20 x 2.5 x 45
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