MJUMBOHDFNHD

Photo & Video Gallery

Visit our Youtube channel

JUMBO RAPIDO PLUS

184-330 kW (250-550 HP)
MULTISPEED GEARBOX

MASCHIO introduces in the model JUMBO the spherical roller bearings, a new concept to drastically increase performance if compared with the traditional solution with ball or tapered roller bearings, matching strength, reliability and easy maintenance. Suitable for intensive and demanding working conditions, typical for contractors or when working in hard or stony soil, this machine is designed to guarantee maximum performance while reducing downtime and costs of ownership.
JUMBO, thanks to its foldable frame, can be easily carried on the road, maintaining the transport width in 2.2 m. The market demand for increasingly high performance equipment but at the same time versatile and reliable led the Maschio Gaspardo R&D team to revise the HD power harrows range. The main changes have affected the structure of the rotors and transmission groups. Larger sections and always more resistant and reliable bearings allow to increase the loading power of up to 20%.

Version
Working width
cm
total width
cm
Working depth
cm
Blades
nr.
6000 184-404 / 250-550 600 612 28 48
7000 184-404 / 250-550 700 712 28 56
8000 220-404 / 300-550 800 812 28 64
  • Central 1000 rpm gearbox with 3 tapered gears and rear PTO
  • Side gearbox pre-setted for 350 rpm
  • Standard pair of gears: 16-22
  • Rotor revolution PTO 1000 rpm: 350
  • Center PTO direct shaft P700 Heavy Duty
  • Side PTO shafts P600 Heavy Duty with cam clutch
  • Quick PTO shaft protection removal
  • Gear body with double trough structure
  • Round blade-holders
  • Bolt-on steel deflectors (PLUS)
  • Long dampened side protections
  • Quick blade release
  • Universal adjustable three point hitch III^ and IV^ cat.
  • Rear lights for transport (disassembled)
  • Hydraulic floating system
  • Hydraulic folding system
  • Safety hydraulic locks for transport
  • Transport width (folded): 245 cm
  • 2 blades per rotor
  • Central eradicator
  • Pre-disposed for double pair of track eradicators
  • 4 hydraulic roller side adjusters
  • Rear levelling bar with mechanical adjusters installed on the roller
  • Transport protections
  • Heavy duty barrel type bearings
  • Air cooled side gearboxes
  • Tungsten coated blades
  • CE safety protections installed
  • Note: Version 8000 is not suitable for road transport (height when folded > 4m)
  • Pair of track eradicators with pin adjustment and safety shear bolt
  • Pair of track eradicators with pin adjustment and safety spring
  • Hydraulically lifted transport trolley
  • Pair of gears for 395 rpm (15-24)
RAPIDO system Open Close

Rapido quick fit system

RAPIDO system

“RAPIDO” is a patented quick blades release system. A single central pin locks the tines in working position. With the special tool (standard on Rapido power harrows) is possible to spring-release the pin and remove manually the blades.

 

Heavy-duty frame Open Close

img 4telaio robusto

Heavy-duty frame

The frame of new folding power harrows has been improved to be more resistant to heavy and continuative stresses. Hydraulic cylinders have an auto balancing system to control the depth of the rear roller and make sure it always runs level.

PLUS stone deflectors Open Close

QUICK PLUS

PLUS stone deflectors

“PLUS” stone deflectors are bolted to the second gear-trough layer and prevent damages to the rotors. Deflectors can be easily removed by a single bolt to improve soil flow among rotors!

 

Blades holder Open Close

Power harrow shaft Maschio

Blades holder

Rotor shafts are processed by turning from a single tempered special Chrome Molybdenum high tensile steel and shaft is 2 ¼ in.

Number of rotors Open Close

img 3numero rotori

Number of rotors

The 10 in. pitch among rotors improves soil refinement and ensures a uniform load on the tractor PTO splitting torque in more units.

 

COMBI-system Open Close

img10applicazioni rullo combi

COMBI-system

Thanks to the COMBI system, power harrow can be easily coupled with a seeding bar either with packer or rubber rollers.

Gearbox Open Close

gearbox cambio velocit

Gearbox

Large diameter bevel gears and curve tooth profile for larger contact surface and smoother transmission.

MULTI-SPEED gearbox allow to switch from 540 to 1000 rpm (rigid frame machines), and change rotor speed revolution!

 

Reinforced trough Open Close

double skin trough

Reinforced trough

The gear casing is made of a 0.24 in. thick steel plate, in addition to that a 0.20 in. reinforcing plate is welded-on to give a box section and make the assembly very rigid and sturdy.

 

 

On-grip blades Open Close

ON GRIP

On-grip blades

The ON-GRIP tines are ideal for working in hard no-till soils with crop residues. Due to the shape of the blades you get excellent mixing of soil, it also leaves a large proportion of the large course soil on the surface preventing the top layer of soil creating a water tight crust.
Tungsten coated blades are suitable for abrasive soils: standard dotation on Jumbo, they are available as optional on other models. 

Oil cooler Open Close

img 11raffreddamento

Oil cooler

Our Heavy Duty folding harrows are equipped with a cooling fan in the side gearboxes.
Thanks to hardened gears, synthetic oil and the cooling system, the gearboxes achieve excellent performance even under the hardest working conditions of prolonged high temperatures.

Super sealing Open Close

paraolio poliuretano

Super sealing

The special seals are made with rubber and cellular polyurethane in order to guarantee a perfect long lasting sealing.

Low vibrations Open Close

rotors power harrow

Low vibrations

Rotors phasing (15°) makes tillage operation smooth with no vibrations.

Request Form