Power Harrow Series Alfa

Single speed rotary harrow series ALFA for tractors between 20 and 40 HP (15 - 30 KW)

The power harrow Series Alfa is a tool designed mainly for preparing the soil for sowing in vegetable gardens, nurseries, greenhouses and orchards. An optional combination of a grass seeder is provided. Available in 5 models in different working widths of 90, 110, 130, 150 and 170 cm. Transmission speed 540 rpm, cardan shaft with safety bolt limiter, round anti-flooding rotors equipped with 2 low energy absorption knife teeth per flange, floating roller, mechanical rapid adjustment of roller depth (cage, spiked, net , packer), 1st category adjustable 3-point hitch.

Standard Equipment

  • CE standard equipment
  • Speed reducer 540 rpm (rotor rpm 350 rpm)
  • Cardan with safety bolt limiter 1 ”3/8 z6 connection
  • 1st category tractor hitch
  • Available rollers: cage – spiked – net – packer

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Features

  • Anti-flooding circular tine-holder rotors
  • Stone wedges
  • Low energy absorption knife teeth
  • Quick roller adjustment
  • Floating roller
  • Lateral dimensions reduced to the working width

Power

From 20 to 40 HP.

From 15 to 30 KW.

 

Weight

From 195 kg to 390 kg.

Measures

From 87 cm to 170 cm working width.

From 116 cm to 196 cm overall dimensions for the net roller.

Depth

Working depth in soil tillage: 21 cm.

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Model

Power

Working
Width
(overall)

Rotors

Blades

ALFA 90

20 - 40 HP

87 - 90 (116*) cm

4

4 dx + 4 sx

ALFA 110

20 - 40 HP

107 - 110 (132*) cm

5

6 dx + 4 sx

ALFA 130

25 - 40 HP

127 - 130 (148*) cm

6

6 + 6

ALFA 150

30 - 40 HP

147 - 150 (174*) cm

7

8 dx + 6 sx

ALFA 170

35 - 40 HP

167 - 170 (196*) cm

8

8 + 8

(*) Overall dimensions with net roll: upon request, net roll dimensions equal to the width of the machine.

Version With Hood And Sledges

The power harrow Series Alfa is supplied in a version with hood and sledges. Below are the weights of the models:

  • ALFA 90 S: 195 kg
  • ALFA 110 S: 225 kg
  • ALFA 130 S: 240 kg
  • ALFA 150 S: 275 kg
  • ALFA 170 S: 305 kg

Version With Cage Roller Ø 32cm

The power harrow Series Alfa is supplied in a version with cage roller with a diameter of 32cm. Below are the weights of the models:

  • ALFA 90 G: 215 kg
  • ALFA 110 G: 250 kg
  • ALFA 130 G: 275 kg
  • ALFA 150 G: 305 kg
  • ALFA 170 G: 335 kg

Version With Spiked Roller Ø 45cm

The power harrow Series Alfa is supplied in a version with a 45cm diameter spiked roller. Below are the weights of the models:

  • ALFA 90 P: 195 kg
  • ALFA 110 P: 225 kg
  • ALFA 130 P: 240 kg
  • ALFA 150 P: 275 kg
  • ALFA 170 P: 305 kg

Version With Net Roller Ø 42cm - Increased Width

The power harrow Series Alfa is supplied in a version with a 42cm diameter net roller. Below are the weights of the models:

  • ALFA 90 R: 260 kg
  • ALFA 110 R: 290 kg
  • ALFA 130 R: 325 kg
  • ALFA 150 R: 335 kg
  • ALFA 170 R: 390 kg

Version With Packer Roller Ø 37cm

The power harrow Series Alfa is supplied in a version with a 37cm diameter packer roller. Below are the weights of the models:

  • ALFA 90 PK: 265 kg
  • ALFA 110 PK: 280 kg
  • ALFA 130 PK: 325 kg
  • ALFA 150 PK: 335 kg
  • ALFA 170 PK: 380 kg

Accessories

Weight 59 kg – only on machine equipped with net roller

Weight 67 kg – only on machine equipped with net roller

Weight 75 kg – only on machine equipped with net roller

Weight 83 kg – only on machine equipped with net roller

Weight 91 kg – only on machine equipped with net roller

More Information?

Request more details from one of our consultants. We will be available as soon as possible.