SP40/18A-S
Air Nutrunner

Torque range: 7.0 - 18.0 Nm
Power: 400 W
Clutch: Shut-off clutch
Start: by axial pressure
Construction form: Straight
Current: Pneumatic

  • 20172800
This air nutrunner motor is intended for installation in bolting units and assembly systems with...more
SP40/18A-S
Air Nutrunner

Applications

This air nutrunner motor is intended for installation in bolting units and assembly systems with one or more tightening spindles and its design makes it ideal for use in industrial automation. It can also be installed in single station solutions with multi-spindle units. Possible applications would be the use in automatic assembly lines, rotary indexing machines, multiple screwdriving units and screw slides as well as the integration in robot arms.

Benefits

Air nutrunner SP40/18A-S with shut-off clutch, clockwise rotation

Torque range: 7 - 18 Nm
Speed: 800 min-1
Power: 400 W
Clockwise running direction to screw in.
Push start via axial pressure - as soon as 2 to 3 kg of pressure is applied, the motor switches on.
This start system is preferably used in feed screw units (hybrid assembly systems).
Air control via an external 3-way control valve.
Air nutrunner motors with shut-off clutch allow automatic, immediate shut-off when torque is reached.
They have a high repeatability and are therefore the first choice when assembling parts made of high-quality materials, e.g. in the automotive sector.
The control via a torque transducer is possible, it checks the proper release of the clutch, reads the torque values applied and saves this data. You thus have control over the bolting cycles and can reduce failures.
There is no risk of overheating with these rugged, high-performance air nutrunner motors.
Even with continuous operation, frequent starts/stops or, if necessary, reversal of the direction of rotation (UD types), they provide constant performance over the long term, even under the most severe operating conditions.
By using high-quality components and materials, the tightening spindles have a long service life and low maintenance costs.
The installed thrust bearings withstand the demands of automated production cycles.
The low space requirement and low weight also allow installation in multiple screw spindle units.
The recessed nutrunner motor is equipped with a safety bush, which prevents the accessories from accidentally falling out during difficult production cycles.
The air nutrunner motor has the ideal design for mounting in your machines.
Connection to an oil separator to reduce oil mist emissions is possible.
In the accessories you will find suitable length compensators to compensate for any height differences of the screws. They reduce the axial pressure on the mechanical part of the motor, protect the internal components and increase the service life.

Technical specifications

Torque range: 7.0 - 18.0 Nm
Speed: 800 min-1
Power: 400 W
Clutch: Shut-off clutch
Start: by axial pressure
Construction form: Straight
Direction of rotation: clockwise
Chuck: Standard chuck, female hex. 1/4" (6.35 mm)
Housing Ø: 42.5 h7 mm
Length: 318 mm
Weight: 1.50 kg
Inlet air connection: G 1/4"
Signal connection: M5
Recommended hose Ø: 9 mm
Air consumption: 10.0 l/s
Sound pressure level: 79 dB(A)
Current: Pneumatic
P_Max. Betriebsdruck: 6.3 bar

The following Documents are available:

Included in delivery:

Tool with key

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