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Battery-Operated Grease Gun
22 January 2021 

Battery-Operated Grease Gun


OilSafe Colour-Coded Battery-Operated Grease Guns offer the same great benefits as OilSafe manual grease guns with battery-operated efficient performance. One full battery charge (1 hour) provides power to dispense up to 6 grease cartridges in free flow conditions. Battery-Operated Grease Guns are the ideal choice to lubricate large bearings or manual centralised systems (used to lubricate multiple bearings from a single lubrication point.)

Oil Safe Battery-Operated Grease Guns are available with clear or steel body tubes in 10 standard OilSafe colours. (Clear Body Tubes with colour identification enable accurate identification of a lubricant by providing visibility of the installed cartridge or the grease level if bulk filled. Steel Body Tubes offer durable protection in a colour-coded tube for easy identification.)


Why an electric Grease Gun:

  • No air source or airline needed
  • Applies grease without manual pumping
  • Pumps higher volume of grease
  • Estimated to be 50% faster than manual grease guns
  • Convenient for large bearings when up to hundereds of pumps are required per bearing every few days.


Ball bearings

Small and large ball bearings


When should an electric Grease Gun be used

The amount of grease required by a bearing is based on the bearing size.

Using three ball bearings to demonstrate this and to show when an electric gun should be used.

d (bore) – mmD (OD) – mmB (width) – mmGrams of greaseManual vs Electric
Battery-operated grease gun OilSafe

Battery operated grease guns – clear and steel tubes


  • Holds a standard 14 oz cartridge or can be manually filled by suction or pump
  • Uses OilSafe colour-coded steel or clear tubes (tubes are available in the 10 OilSafe standard colours)
  • 18.5-volt rechargeable Li Ion battery
  • Recharges in 1-hour
  • Can be used with the OilSafe Grease Meter; a great advantage
  • Develops up to 6000 psi
  • Delivers up to 85 grams (3 oz)/minute
  • Pumps continuously while the trigger is held in
  • Output of through a standard rigid steel tube or a standard flexible hose
  • Colour-coded for easy identification and cross-contamination prevention
  • Comes with a durable case for conveniently storing when not in use
  • Coupler included
  • (1) Battery Charger, (2) Rechargeable Batteries included
  • Colour-coded for easy identification and cross-contamination prevention


Battery-operated grease gun OilSafe

Battery-operated grease gun kit – OilSafe



Modern electric grease guns generally use rechargeable batteries eliminating the need for power cords or, in the case of pneumatic guns, airlines adding convenience and versatility to the relubrication function. Rechargeable electric grease guns can produce up to 10,000 psi of pressure and deliver high volumes of grease quickly making them the grease gun of choice for those bearings that require more than several pumps from a manual gun. In addition to bearings requiring a high volume of grease, the rechargeable electric grease gun meets the challenges of pumping grease long distances to remote bearings or those located in dangerous areas. They can also provide the volume and pressure to lubricate several bearings on a centralized manifold distribution system.



  • General Maintenancde
  • Bearings



  • Agriculture
  • Automotive
  • Cement
  • Construction
  • Food and Beverage
  • General Industry
  • Military
  • Mining
  • Oil and Gas
  • Plant Maintenance
  • Valve Maintenance
  • Wherever grease guns are used


The benefit is large bearing lubrication!



A large ball bearing with a bore of 710 mm, an outer diameter of 1030 mm and a width of 140 mm operating at 100 rpm (721 grams of grease required for relubrication).


CondtionsModel 1 (light duty)Model 2 (heavy duty)
Temperature, ˚C<7085-100
Moisture<80% humidityoccasional free water
Particulateslight, non-abrasivelight, abrasive
Frequency – hrs1207148


CondtionsModel 1 (light duty)Model 2 (heavy duty)
Relubrication, g.721721
Frequency, hrs (days)12071 (502)48 (2)
Manual output, g/stroke11
Electric output, g/min.8585
Strokes to lubricate, manual gun (24 minutes)721721
Minutes to lubricate, electric gun8,58,5


In model 2, the large ball bearing, operating in the typical industrial environment described, can be lubricated in 8.5 minutes with an OilSafe colour-coded battery-operated Grease Gun versus manually applying 721 strokes (24 minutes) EVERY TWO DAYS!

  • OilSafe colour-coded battery-operated Grease Guns are the solution for manual lubrication of large bearings especially those that require frequent lubricant.
  • OilSafe colour-coded battery-operated Grease Guns give the user speed, efficiency, ease of operation, convenience and accuracy in the lubrication of large bearings.


Part Numbers Battery Powered HP Grease Gun

Part #Product DescriptionPart #Product Description
330100Grease Gun Battery Pwr HP Steel – Beige350300Grease Gun Battery Pwr HP Clear – Beige
330101Grease Gun Battery Pwr HP Steel – Black350301Grease Gun Battery Pwr HP Clear – Black
330102Grease Gun Battery Pwr HP Steel – Blue350302Grease Gun Battery Pwr HP Clear – Blue
330103Grease Gun Battery Pwr HP Steel – DkGreen350303Grease Gun Battery Pwr HP Clear – DkGreen
330104Grease Gun Battery Pwr HP Steel – Gray350304Grease Gun Battery Pwr HP Clear – Gray
330105Grease Gun Battery Pwr HP Steel – MdGreen350305Grease Gun Battery Pwr HP Clear – MdGreen
330106Grease Gun Battery Pwr HP Steel – Orange350306Grease Gun Battery Pwr HP Clear – Orange
330107Grease Gun Battery Pwr HP Steel – Purple350307Grease Gun Battery Pwr HP Clear – Purple
330108Grease Gun Battery Pwr HP Steel – Red350308Grease Gun Battery Pwr HP Clear – Red
330109Grease Gun Battery Pwr HP Steel – Yellow350309Grease Gun Battery Pwr HP Clear – Yellow


Add-on Grease gun accessories

Part # 330999: Grease Meter
Part # 350110: Rechargeable Battery 18.5V, 1.5 AH, Li Ion
Part # 350120: 1 hour/60 minute Battery Charger (Li Ion) 110V/60 Hz 18.5V
Part # 350125: 360 degree swivel grease coupler, 3 Jaw const. 1/8″ NPT
Part # 350130: Quick Lock Coupler High Pressure 1/8″ NPT



Colour-coded Battery-operated grease guns - OilSafe

Download the PDS “Colour-coded Battery-operated Grease Guns”


















Cao Hoang Le

Cao Hoang Le

on 24 January 2021

Great product. How about the price?

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