mirka seminatrice mais425

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Mirka is the 8 row folding vacuum planter for the big maize grower, the farm contractor or the biogas plant. The reliable and precise Gaspardo MTR planting unit guarantees on any soil condition perfect establishment of crop, productivity and profitability.

Version ROWS DISTANCE (CM) Weight (KG) Transport width ROWS NUMBER
8 75 2980 580 8
  • MTR seeding unit
  • 60 litres seed hopper 
  • Hydraulic folding frame with side wings compensation
  • 3 point hitch with 1° and 2° rigid points, cat. III
  • Hydraulic lock of side wings
  • "V" shaped rubber press wheels 
  • 1 seeding plate on eacj unit 
  • 4 large transmission wheels 26.00-12 
  • double transmission on central section 
  • PTO shaft 1"3/8 Z6-Z6 (lenght 915 free wheel)
  • Hydraulic row marker, track on center 
  • Vacuum gauge  
  • Bee protection kit 
  • Lighting kit 
  • Warning boards
  • Hydraulic distributor connected to the tractor hitch cylinders is required
  • Tractor hydraulic distributors required: Min 3


  • 1400 litres hopper
  • Check windows on hopper 
  • Pnuematic fertilization on side wings 
  • Footboard for inspection not included 
  • Hydraulic lifting (on 2 rows)
  • inspection footboard on hopper
Seed press wheel Open Close

seed press wheels

Seed press wheel

The stainless steel seed presswheel increases seed to soil contact improving emergence in dry soils. It can be easily excluded when not needed.

PTO Shaft Drive Open Close

cardano MT

PTO Shaft Drive

Forget chains, lubrication and dust wear.

No fear while working on high residues, corn stalks can’t damage it.

The PTO shaft drive guarantees an even seed plate rotation with no maintenance needed.

Maximum reliability with user friendly operation!

Frame with side wing compensation system Open Close

side wing comp

Frame with side wing compensation system

Side wings have their own transmission and can float to follow uneven soil profiles. Each time machine is lifted an hydraulic compensation system brings the two wings higher than central section: this feature makes easier maneuvering at field border. 

Super Sealed Hub Open Close

super seal

Super Sealed Hub

The double row ball bearings are oversized and guarantee reliability in the most demanding working conditions including rocky soil. Long life is guaranteed by triple seal protection. The hub is dust proof which makes it ideal to work in wet conditions as well.

Bushings Open Close

self lubricant bushings


Self-lubricating bushings release oil particles that lubricate the hinge points and are maintenance free.

Super Scraper Open Close


Super Scraper

The scraper has a wear resistant Tungsten carbide profile for NON-STOP working.

The Tungsten carbide scraper makes it very easy to plant in heavy soil conditions.

Seeding Tube Open Close

tubo discesa seme2

Seeding Tube

Our improved seed tube design keeps the precise accuracy that comes from the meetering unit all the way into the furrow. Its special design prevents seed from bouncing during the drop.

Seed Singulator Open Close

Selettore seme

Seed Singulator

The double seed singulator action can be checked from the back inspection window and it can be very quickly and easily adjusted. Singulation is carried out on both sides of the seeding plate holes avoiding seed doubles regardless of inconsistency in shape and size. Singulator adjustment allows delivery with high accuracy even using different hybrids of seeds without seed plate replacement.

SBS - Seed Braking System Open Close

seed braking system

SBS - Seed Braking System

When seed falls into the narrow V shape furrow it stops immediately, maintaining an even spacing and a great seed to soil contact. Falling seed speed decreases from 10 to 0 km/h (6 to 0 mph) in less then 1/12 of second.

Arm Strong Open Close


Arm Strong

This planting unit is designed for seeding in rough conditions and at high working speeds. The parallel linkage arm is made of one piece of high tensile cast steel. This design prevents from twisting and bending under loads and impacts which can occur in the toughest working conditions.

Self-lubricating bushings, release oil particles that lubricate the hinge points and are maintenance free.


Document Weight Type
11 MB pdf

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