MACNAUGHT Powerlube 20kg Grease Gun
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Same-day dispatch
In-stock orders by 2pm AEST
Australia-wide delivery
Direct to your job from Brisbane
Authorised service
In-house warranty + repairs
Trade pricing for all
No trade-only accounts
The POWERLUBE is a reliable 50:1 air-operated pneumatic greasing system that suits high volume grease users with many applications who require continuous high pressure greasing. This portable grease dispensing system suits 20kg pails and is equipped with a low air consumption motor that does not need to be lubricated thanks to modern polymer materials.
Users save on power and the oily mist and mess associated with air operated equipment is gone. It is also suitable for underground coal mine applications.
Features
Adjustable Collar: Allows adjustment to different height grease pails.
Zinc Components: For underground mining compatibility.
Air Operated: An air operated system with up to 460g/min grease delivery for fast, efficient greasing.
Non-Corroding Motor: A non-corroding air motor design needs no air line lubricator and is easy and low cost to repair.
50:1 Ratio: A 50:1 ratio air motor gives instant delivery of up to 50 times the applied air pressure.
Quiet Motor: A quiet air motor design meets all industry noise level standards.
Grease Hose: A 4m high pressure grease hose gives extra length for easier access to difficult applications.
B2 Booster Gun: Boosts greasing pressure up to 10,000psi when required to help clear blocked nipples or frozen fittings.
360 Degree Swivel: A 360 degree ZSB swivel improves manoeuvrability and offers easier one handed operation.
KY Coupler: The KY Supergrip 3 jaw high pressure coupler gives a positive no leak connection so grease gets to the bearing.
Follower Plate: A rubber edged follower plate wipes the container clean and prevents air pockets and contamination.
Sealed System: A fully sealed greasing system with an in-built grease strainer delivers clean grease to the bearing every time.
Accessories: A range of push on and quick release greasing accessories is available for different applications.
Fully Repairable: Provides a longer service life.
Optional Trolley: An optional TR5 trolley is available for ease of moving the product to the application.
Included accessories
Specifications
| Pump | P3001 (50:1) air-operated pump |
|---|---|
| Max Pump Output Pressure | 51,700kPa (7,500psi) |
| Max Gun Output Pressure | 68,900kPa (10,000psi) |
| Pail Compatibility | 20kg (or similar size) pails |
| Delivery Hose | 4m x 6mm ID |
| Output | 460g/min (at pump) |
| Grease Viscosity | Up to NLGI No.2 |
| Wetted Components | Zinc, hard chrome-plated carbon steel, brass, nitrile and polyurethane rubber |
| Maximum Air Pressure | 150psi |
| Minimum Air Pressure | 60psi |
| Air Inlet | 1/4" NPT (F) |
| Pump Outlet | 1/4" NPT (F) |
| Minimum Compressor Size | 0.08m³/min (3cfm) |
Shipping & Returns
Same-day dispatch from one of our national warehouses on in-stock orders placed before 2pm AEST.
30-day returns on unopened, stocked items — customer pays return freight. Non-stocked / special-order items are subject to a 50% restocking fee.
Need help speccing your kit?
Talk to a real specialist on our team. We'll match the right unit to your daily volume and the materials you spray most.