The Powergun offers superior performance and now can pump up to 12 cartridges from a single battery charge. It can utilize either bulk fill or cartridge operation. A built in LED lamp also shines some light on to hard to access greasing points. The POWERGUN is powered by an 18 volt Li-ion battery pack that includes a fast charger with a full charging time of 90mins.


3.0Ah 18v Li Ion battery technology

Switchable for High Volume or High Pressure

1000mm flexible grease hose c/w SUPERGRIP® 3 Jaw grease coupler

1 Hour quick charger

Max pressure - 8500psi

450 gram cartridge or bulk fill

Battery capacity 2 x 3000mAh

Up to NLGI No.2 Grease

Wetted parts – Aluminium, mild steel, nitrile rubber

Model # PG450
Brand Macnaught
Shipping Weight 8.4600kg
Shipping Width 0.130m
Shipping Height 0.435m
Shipping Length 0.530m
Shipping Cubic 0.039353000m3
Type Grease System
Type Grease Gun
Brand Macnaught

Features & Benefits

  • 2 x High Spec 3.0Ah 18v Li Ion battery packs included
  • 1 hr fast charger for less downtime
  • High Volume/High Pressure valve to give the operator more control
  • LED Illumination light to find hidden grease points
  • Full 1m long flexible grease hose for better access
  • SUPERGRIP® 3 Jaw grease coupler for more positive fitting to grease nipples
  • Balanced ergonomic design including strap to minimise operator fatigue
  • Motor overload protection to save on abnormal wear
  • Free standing capability for stabilityGrease hose receiver to support hose while not in use
Included in the smart carry case is a spare 3.0Ah 18v Li-Ion battery for added longevity and portability, and a 1 hour1-hourcharger to keep the tool working.

Macnaught offers a 10 year warranty on all Macnaught branded products, with 2 years for electrical components and 1 year on wearing parts. Retracta branded products come with a 10 year warranty, with 1 year guarantee on the hose and wearing parts. Lubemate branded products come with a 1 year limited warranty.

Free Delivery:

Free delivery applies to orders with a value over $100 (Including GST), however some are excluded as follows:

  • Orders with items that are deemed bulky, large or heavy. (EG: 20KG Oil Drum, Compressors, Welders, etc…)
  • Locations that are deemed as remote or rural by TNT or Australia Post. Your Shipping fee can be calculated on product pages and it will be charged at checkout.


Pick up in Store:

Click and Collect is available Monday to Friday (8am to 5pm)

You will be contacted by the warehouse to inform you when your order is ready for collection. Your order will not be ready for collection until notified by our warehouse.

If you require an urgent pick up. Please contact us via email or phone so this can be arranged.

Awesome Gun

By: on 27 June 2017
Had this gun for a few months now, it hasn't let me down. It's light, easy to use and does the job

Write a product review

Others Also Bought