Purchase Option



Direct Deposit, Visa, Mastercard, American Express, PayPal accepted. Excludes GST.




Estimation based on a minimum rental period of 12 months. Excludes additional fees.


Equipment Finance is arranged through finance brokering firm FINLEASE

Trigger Pack Head



Trigger Pack Unit

Full Description

Our PTP-7 Trigger Pack Head is designed for tightening trigger, spray, cream dispenser pumps and other types of closures. Furthermore, the Trigger Pack is the preferred solution for caps that cannot be tightened by standard overhead tightening chucks. Tightening is achieved at through-puts of up to 60 units per minute.

The PTP-7 Trigger Pack Head can be mounted on any standard cap tightening machines. The same pack fits both automatic and semi-automatic (bench model) machines. Just two attachment screws and 3 quick connect air fittings are all that is required. Therefore in minutes you can change your PCM-1 Auto Capper from a standard overhead chuck operation to PTP-7 Trigger Pack operation.

The PTP-7 Trigger Pack incorporates a drive system design in which 4 tightening wheels are positively gear driven. This is achieved from a single high quality air motor. The drive system will ensure that all 4 wheels are driven at precisely the same speed and torque. The action is completed with minimal air consumption and operating noise.

The torque applied to the cap can be varied from 0-60psi. An air cylinder within the unit smoothly brings both pairs of tightening wheels into firm engagement with the cap. The wheels will engage at 4 points around its circumference. This action is self-adjusting for different cap sizes so it is fast to set up and can’t get out of adjustment.

Finally, the tightening wheels are manufactured from polyurethane in fine and coarse rib patterns to suit the particular cap being tightened. You can be change over without tools in around 2 minutes. They will provide a positive high friction grip which drives the cap to a preset torque without slippage or scuffing of the cap surface.


  • 1 x base machine
  • 4 x capping wheels (varying materials and types available)
  • 1 x set of airlines and fittings
  • 1 x high torque air motor

*All prices displayed are ex GST.

Key Features

  • All pneumatic flameproof operation
  • Sturdy low maintenance construction
  • Quick container and cap size changeover
  • Heavy duty drive system


Weight5 kilograms
Power SupplyAir compression
Construction Type316 stainless steel and aluminium construction
Container TypeTrigger packs, Mist tops, pump packs, witches hats
MountingMounts to PCM Series Capping Machines
IndustriesAll food, pharmaceutical and industrial applications
MotorDesoutter Air Motor Drive
Air Pressure400kpa (60psi)
Additional Power SupplyN/A
Units Per MinuteCap up to 60 units per minute
Capping ChucksVarious capping wheels for different applications
Custom Capping ChucksSpecial wheels for small, large, and odd shaped containers
Closure TypePump, trigger, dispenser, flip top, witches hats plus standard caps
TorqueTorque adjustable 0-60psi
ConveyorSeparate bolt on attachment, to PCM cappers for closures with a protrusion.
Setting AdjustmentsNo tools required
Timer ControlPneumatic timer control
Changeover SpeedFast changeover of bottles/containers
Caps Size10mm to 45mm