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Airetool Air Motor Model Number 850-600A (PN 8405398)

Airetool Air Motor Model Number 850-600A (PN 8405398)

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Airetrol Air Driven Motor

Airetool motors control expansion by accurate measurement of torque. They automatically stop expansion accurately according to predetermined setting.This prevents over- and under- expansion of tubes, assuring uniformly tight tube joints, providing maximum holding strength for individual tubes. Strong, lightweight aluminum housings provide easier handling and less fatigue. Rugged drive combines precision control which measures torque output. All AIRETROLs include torque sensing cams designed and manufactured specifically for tube expanding applications.


Model Number 850-600A
Part Number 8405398
Free Speed RPM 486
Maximum/ Minimum Torque 230 to 14.4 In. Lbs
(26 to 1.63Nm)
Overall Length 12 1/4"
311 mm
Weight 10.5 Lbs
4.76 Kg
Side to Center 1 7/6"
Operating Hose 1/2"
CFM @90psig* 48
Square Drive 3/8"
Tube Capacities 1"
Chucks** 3/8" QC incl.
1/2" QC opt.


* Varies depending on tube material, gauge, and tube sheet thickness.

 ** Ensures chuck matches mandrel or expander.

+ Order 8405512 for 720-1800B with 3/8" Q.C. chuck.


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