Graco Inc.

PrecisionSwirl  Orbital Applicator Module

Applies a uniform swirl pattern in robotic applications

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PrecisionSwirl features adjustable rotational speed, stand-off distance and flow rate for greater control and for better penetration on irregular shaped parts. It is compatible with most sealants including expandable sealers, heat cure epoxy and PVC plastisol.

PrecisionSwirl produces no air turbulence so the bead profile is consistent over the bead length, reducing squeeze-out, repair and scrap. The applicator produces a wide variety of pattern widths, material thicknesses and patterns.

PrecisionSwirl
  • Delivers open bead or closed continuous bead patterns
  • Provides a circular loop swirl bead pattern
  • Swirl pattern has uniform bead profile and consistent edges
  • Increased tip standoff simplifies robot programming
  • Swirl pattern can be varied along the bead path
  • Swirl orbital applicator has no dynamic seals

PrecisionSwirl
Control Assembly
Input power
100–240 VAC, 50/60 Hz, 1 PH
100–240 VAC, 50/60 Hz, 1 PH
Output power
Proprietary PWM voltage to the motor, less than 24 V
Proprietary PWM voltage to the motor, less than 24 V
Automatic control analog input
0–10 VDC for 6600–24000 RPM
0–10 VDC for 6600–24000 RPM
Speed signal output
0–10 VDC for 0–24000 RPM
0–10 VDC for 0–24000 RPM
Auto control relay contact rating
3 Amps at 30 VDC
3 Amps at 30 VDC
Weight
23.5 lb
10.7 kg
Orbital Dispenser
Input power
Proprietary PWM voltage to the motor, less than 24 V
Proprietary PWM voltage to the motor, less than 24 V
Motor torque
1.5 oz-in.
1.5 oz-in.
Maximum motor speed
24000 RPM
Maximum operating pressure
3500 psi
241 bar, 24.1 MPa
Fluid inlet
3/4–16 37° JIC female swivel
3/4–16 37° JIC female swivel
Nozzle attachment
#10–32 proprietary connection
#10–32 proprietary connection
Wetted components
Stainless steel, nickel alloy, brazing alloy, epoxy, EPDM rubber
Stainless steel, nickel alloy, brazing alloy, epoxy, EPDM rubber
Noise levels
Sound pressure level — 67 dBa
Sound pressure level — 67 dBa
Weight
1.6 lb
0.7 kg