Zhuhai EST M&E Equipment Co.,Ltd.
Add: NO.6898 Zhuhai Avenue, Hongqi, Zhuhai, China
Tel: +86 756 7260111
Fax: +86 756 7260555
Email: ourest@ourest.com  
Post Code: 519090


E-1155-T-N2P-OD-2-SIGN-L-SL Main Features:

The unit needs a coin/s input signal to activate

■ Top-Off 4 tyres with Nitrogen simultaneously at the touch of FILL


■ Converts up to 4 tyres to Nitrogen simultaneously at the touch

   of PURGE button

■ Save 50% time than single tyre inflation

■ Outdoor, Suit for: Motorcycle, Car, Light Truck


E-1155-T-N2P-OD-2-SIGN-L-SL Technical Data Summary:

Dimensions (Height*Width*Depth)


Packing Size (Height*Width*Depth)


Net Weight

Gross Weight

Power Requirement

Power Consumption (No Heater)

Operating Temperature Range

Compressed Air Input Range

Compressed Air Input Flow

Operating Range

Nitrogen Purity

Nitrogen Output


Inflator Accuracy


Units of Measurement








100-240Vac 50HZ/60HZ


-20°C/-4°F to 70°C/158°F


350L/min (11.2cfm)



78L/min (2.72cfm) @ 116PSI/8bar/800kPa

Absorption pressure





E-1155-T-N2P-OD-2-SIGN-L-SL Specifications:

1. FILL button & PURGE button

2. Automatic zero drift adjustment

3. Remain at last setting

4. Audible and visual end of the cycle signal indicators

5. Large backlight LCD display

6. Vandal resistant mechanical switches

7. 4 Nos *8M/26ft filling hose

8. Locking access door with locks

9. Door recessed for extra strength and additional weatherproofing

10. The unit needs a coin/s input signal to activate

11. Number of coins to activate machine is adjustable

12. Amount of time per coin is adjustable

13. The coin/s remaining time will be displayed on the lower LCD

14. Number of coins put through the machine can be displayed on the lower

       LCD when turn on the unit  

15. Stainless steel cabinet

16.Lights: Illuminate the sign on the top of the unit

17. Options available:

■ Heater: When the ambient temperature lower than 5°C/41°F,
                  the heater should be supplied to the unit to ensure the
                  nitrogen generator and inflator keep in normal good
                  working condition

■ Bank card reader


E-1155-T-N2P-OD-2-SIGN-L-SL Operation Steps:

1. Input coin to activate the unit.

2. Set final target pressure using the + and – buttons. The top

    LCD screen will show the target pressure.

3. Connect air hose to tyre valve stem.

4. Press FILL button for Top-Off with Nitrogen.

    Press PURGE button for converting the tyre/s to Nitrogen.

5. When unit “beeps” and the top LCD screen flashes the target

    pressure, tyre inflation is complete.

  • Name : Coin-Operated Nitrogen Generator and Conversion System for 4 Tyres Simultaneous Inflation
  • Model : E-1155-T-N2P-OD-2-SIGN-L-SL