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BlueBird NEA 521-ESS - 2-stroke compound motor drill - Bit not included

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ID: K609161

EAN: 8025518494808

MPN: 888430

8,1/10
After-sales assistance & Spare parts
BlueBird NEA 521-ESS - 2-stroke compound motor drill - Bit not included
FREE
2 bottles of two-stroke oil2 bottles of two-stroke oil
Multi-purpose Lithium spray grease - 400 mlMulti-purpose Lithium spray grease - 400 ml
Cotton glovesCotton gloves
Noise-canceling earmuffsNoise-canceling earmuffs
Protective gogglesProtective goggles
Max bits diameter
25 cm
Transmission type
Gears
Motor brand
Blue Bird
Motor type
2-stroke
Cubic capacity
52 cm³
Nominal power
1.95 HP
Body material
Steel
Motor Model
1E44FN
Product Features
Model:
NEA 521-ESS
Body material:
Steel
Operating mode:
Spark ignition
Grip:
Double
To be used by:
One operator
Starting mode:
Recoil
Max bits diameter:
25 cm
Manufacturing country:
China
Motor data
Motor brand:
Blue Bird
Motor Model:
1E44FN
Motor type:
2-stroke
Cubic capacity:
52 cm³
No. of cylinders:
1
Nominal power:
1.95 HP
Fuel:
Petrol/oil mixture
Engine lubrication system:
Direct with petrol/oil mix
Decompression system:
Automatic
Tank capacity:
98 L
Manufacturing country:
China
Transmission data
Transmission type:
Gears
No. of forward speeds:
1
Equipment
Primer pump :
Yes
Motor safety brake:
Yes
Recoil start system (with rope):
Yes
Rubber-coated soft grip:
Yes
Free gifts/extra features
Maintenance tool kit:
Yes
Instructions manual:
Yes
Dimensions and logistics
Product dimensions in cm (L x W x H):
54x38x35 cm
Net weight:
9.8 Kg
Packaging:
Original packaging
Original packaging/s dimensions in cm (L x W x H):
54 x 38 x 34 cm
Gross weight (packaging included) :
12.1 Kg
Assembly time:
5 minutes
Arriving on 29/04/25
Free Shipping
Estimated delivery: 06/05/2025 - 08/05/2025
Suggested price:
€ 304,44
€ 235,60
Vat included
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Description

Earth Auger

The Blue Bird NEA 521-ESS petrol-driven auger is a versatile and powerful machine, ideal for soil drilling work in agriculture, gardening and construction.

Equipped with a 52cc 1E44FN 2-stroke single-cylinder engine, this auger delivers a power output of1.46 kW at 6500 rpm, making it particularly suitable for intensive use on compact or stony ground. The maximum drilling capacity is up to Ø 300 mm, allowing you to drill large diameter holes quickly and efficiently.

Thanks to the 40:1 ratio gearbox, the NEA 521-ESS ensures optimal transmission of motor power to the drill bit, improving control and precision when drilling.

The compact design and low weight of 9.8 kg make it easy to operate the machine for long periods of time without over-exerting operator fatigue. In addition, the 0.98 L tank allows a good working range, reducing refuelling breaks.

The Blue Bird NEA 521-ESS power auger is an excellent choice for those looking for a robust and reliable deep-hole digging tool with the perfect balance of power and handling. It's the ideal tool for professionals and hobbyists who need high performance combined with simple, intuitive management.

Main features:

  • Single cylinder engine 1E40FN, 52 cc, power 1.46 kW at 6500 rpm.
  • Maximum drilling diameter Ø 300 mm, ideal for large excavations.
  • 40:1 ratio gearbox for maximum precision and control.
  • 0.98 L fuel tank for long life.
  • Low weight of 9.8 kg: for fatigue-free extended use.

WARNING!

AUGER BITS NOT INCLUDED, TO BE PURCHASED SEPARATELY IN THE ACCESSORIES SECTION!

Blue Bird engine

Air-cooled two-stroke 1E44FN engine.

  • Cylinder capacity: 52 cc
  • Power: 1.95 hp/ 1,46 kW
  • RPM: 6500 rpm

Recoil start

Supplied with pump for easy cold starting of the engine.

Easy access to the air filter, which is directly accessible from the side and can be opened from the side compartment. Routine maintenance of the filter is possible.

0.98 L mixture tank

Detail of the spark plug.

Air lever detail

WARNING!

AUGER BITS NOT INCLUDED, TO BE PURCHASED SEPARATELY IN THE ACCESSORIES SECTION!

Gearbox by Blue Bird Industries

The auger drive uses the strongest gearbox on the market, made of cast iron and with internal gears made of high-strength hardened steel in a grease bath.

This essential aspect must be taken into account when purchasing a motorised auger because the transmission is a component that is continually subjected to great stress and from whose correct functioning derives the durability and reliability of the entire machine.

The gearbox reduces the engine rpm to a 1:40 ratio by running the auger tip up to 160 rpm

WARNING!

AUGER BITS NOT INCLUDED, TO BE PURCHASED SEPARATELY IN THE ACCESSORIES SECTION!

Controls and other features

This auger is very light: about 10 kg. A very important aspect that greatly facilitates the extraction of the auger from the ground.

It is extremely easy to use, in fact it encloses all the controls in a single knob.

Equipped with sturdy round tubular frame

Brake lever and brake system details

Detail of the brake reset switch

WARNING!

AUGER BITS NOT INCLUDED, TO BE PURCHASED SEPARATELY IN THE ACCESSORIES SECTION!

Auger bits and extensions

Hardened steel auger with new optimised profile. This limits recoil when encountering foreign bodies during drilling

Attention, auger bits not included! They can be added in the related products section. Available range of drill bits and accessories applicable to this machine:

WARNING!

AUGER BITS NOT INCLUDED, TO BE PURCHASED SEPARATELY IN THE ACCESSORIES SECTION!

Free items & Standard equipment

COMPLIMENTARY: Kit of 2x 100 ml oil bottles for 2-stroke engines

COMPLIMENTARY: Kit of 2x 100 ml oil bottles for 2-stroke engines

COMPLIMENTARY: ear protection muffs, goggles, headscarf, gloves + grease spray

COMPLIMENTARY:

Protective earmuffs to work with maximum comfort
The ear protection as to be the one recommended for all working conditions. Indeed, the earmuffs provided on the standard kit are specifically designed to protect the operator against the noise coming from the brush cutter.

Protective goggles that can be used as an alternative to the visor mask.
Protective mask goggles in polycarbonate with CE certificate, equipped with antifog and anti-scratch panoramic screen. The ventilation is ensured thanks to the holes made on the frame to avoid obfuscation and to improve comfort of use.

Cotton gloves with rubber waves, for greater comfort and a secure and stable grip on the equipment

Multipurpose lithium grease spray, 400 ml, to lubricate the internal transmission gears of the olive harvester Universal lithium grease suitable for any type of lubrication both on kinematic devices and on rotating ones.

Free items included

The auger is shipped in its original packaging, with manual instructions

The package includes:

  • Maintenance keys
  • Fuel/oil mixture preparation tank
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