ET720

Torque Controlled Pneumatic Rolling Motors

Overview       Specifications       Operating Manual

ET720 Pneumatic Rolling Motor

ET720-2500

ET720-1800

ET720-550

Tube OD Range*

1/4″ – 3/8″
(6.4 to 9.5mm)

1/4″ – 1/2″
(6.4 to 12.7mm)

*Tube size range may vary due to tube wall thickness, material, tube sheet thickness, lubrication, operation condition, and/or operator technique.

Free Speed RPM

2,500

1,800

550

Torque Range

2 – 20 in lbs
(0.23 – 2.6 Nm)

2 – 27 in lbs
(0.23 – 3.1 Nm)

2 – 75 in lbs
(0.23 – 8.5 Nm)

Weight

2.4 lbs
(1.09 kg)

Air Usage

17 cfm
(481 l/min)

Air Supply Hose

3/8″
(9mm)

Male Spindle Drive

1/4″
(6.4mm)

Standard Quick Change Chuck

1/4″ Fem Sq.
(optional 3/8″ available)

3/8″ Fem Sq.
(optional 1/4″ available)

Spares & Accessories

ET720SK-1

Paddles: ET863738

Radial Ball Bearing: PC80R4

O-Rings: P8309-016 & P8309-13

ET720SK-2

Paddles: ET863738

Radial Ball Bearings: PC80R4 & PC80R6

O-Rings: P8309-016 & P8309-13