Chipper (separability) Junkkari (Finland)

Disc chippers (separability) from the largest global manufacturer of forestry equipment – company Junkkari Oy (Finland) designed for direct mounting on the three-point hitch of a tractor, some models are mounted on a trailer which can be transported with a normal passenger car.

 

Model HJ-170

For processing wood up to Ø 17 cm

-HJ-170M manual feed

-HJ-170G – with hydraulic feed

-HJ-170Mob – with hydraulic feed and driven diesel engine.

M-version is provided for use with a tractor. Well suited for cutting smooth trunks without many branches.

G version is installed on three-point hinged system tractor. Suitable for a large number of branches.

Mob-version is installed on the trailer car

 

Technical characteristics of HJ-170

Max. diameter of log, cm - 17

Capacity, m3/h 4-8

The number of knives, PCs - 4

The size of the feed pipe, cm 20x20

The angle of the feed, degree - 45

The number of revolutions per minute of the disk, rpm 540-1000

The diameter of the grinding disc, cm - 74

Tractor power, kW/HP 20-50/27-70

The weight of the cutting wheel, kg - 106

Knife protrusion, mm - 3-20

The feed rollers, PCs - 1-2

Weight - 550

No-Stress option

Conveyor - no

Extra set of knives (4 PCs) - option

 

 

Model HJ-250

For processing wood up to Ø 25 cm

- HJ-250M – hand supply of raw materials

- HJ-250G – with hydraulic feed hydraulic tractor

- HJ-250GТ – hydraulic supply of raw material from own hydraulic system and powered by a diesel engine.

M-version – with manual supply of raw materials without a separate feeder. For security equipped with a device stopping the feed manually. Designed for use with a tractor.

G-version – can be installed on a three-point hitch system of a tractor. Device equipped with a hydraulic feed, two feed roller are driven from the tractor hydraulics.

GT-version – with hydraulic supply of raw material, private hydraulic pump and tank. Set on three point hitch system of a tractor, is suitable for a large number of branches.

 

 

Model HJ-261

For processing wood up to Ø 26 cm

- HJ-261G – s a hydraulic feed from the tractor hydraulics.

- HJ-261GТ – s hydraulic supply of raw material from own of the hydraulic system.

A distinctive feature is the supply of raw material under a 90 ° angle. to the disk to produce small chips. Well suited for bio-fuels, wood chips for boilers.

 

 

Model HJ-320

For processing wood up to Ø 32 cm

- HJ-320 – s driven by tractor through the propeller shaft and the conveyor.

 

 

HJ-500

For processing wood up to Ø 45 cm

- HJ-500 – with its own hydraulic system driven by the tractor via a drive shaft and a conveyor belt.

Powerful, equipped with a chassis, ideal for work contractors. A significant advantage of the machine is low power consumption at high performance along with competitive price. It can be linked with the loading manipulator. Can compete with any drum machine with similar parameters.