Mach 70mm EDF Unit
  • Mach 70mm EDF Unit
  • Mach 70mm EDF Unit
  • Mach 70mm EDF Unit

Mach 70mm EDF Unit

Ex Tax: US$248.00
Brand: Mach
Product Code: Mach 70mm
Availability: In Stock

Our alloy 70mm size electric ducted fan unit it able to produce up to 6.48 lbs (2939g) of static thrust.

It features of 9 blades, 5 stators and 6 motor cooling vanes in the impeller hub.

The impeller mounting is via a precision cut collet for 3.17mm size motor shaft. 

We have tested this 70mm electric ducted fan unit without an inlet ring and it has produced a static thrust of 6.48 lbs (2939g) using a

MEGA 16/40/1 (3150 kv) motor on a 6S set up.


  • Weight: 90g (.20lb)
  • Length: 44.5mm (1.75")
  • O.D. 75.6mm (2.98")
  • Rotor: "H'...9 blades
  • Stators: 5
  • Motor cooling vanes: 6
  • Mat'l: 6061-T6 alum..entirely CNC machined from C.R. bar stock
  • Thrust: 2930g (6.5 lbs) as tested
  • Max RPM: 60K
  • Motor housing: accepts 28mm motors (Thermal transfer compound recommended)
  • Shaft Adaptor: Precision collet (accepts 3.17mm motor shaft)


 Product bench test video

  • Thrust::1.75Kg 
  • Amp:55 A
  • Battery:6S 2600mAh


  • ESC : HV 120A
  • Battery : 6S 5000mAh
  • Motor : HET 2W30 2200Kv

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ERJets is a leading provider of quality and unique products catered to all electric ducted fan jet enthusiasts.

As a radio controlled jet enthusiast for many years, we absolutely understand the needs of a radio controlled jet enthusiast when it comes to purchasing RC jet-related products.

Every product sold here is placed through many flight tests and durability tests just to ensure that they are of the highest quality and reliability.

Our ultimate joy is to ensure that you have the most enjoyable flying experience. We know, because we are Pilots  too!




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