K10 stump grinder

Havel K-series

The HAVEL K-series stump grinders L12 and L16 are the best choice for professionals valuing speed and convenience. These sturdy, efficient and versatile stump grinders with rotary blades are perfect for earthworks in residential environments. With these stump grinders, you can make sure that yards and parks remain in an excellent condition.

The K series consists of four models designated according to their weight. K10, the smallest model, is also compatible with mini-excavators. The larger grinders are provided with a bucket and can be used for both stump grounding and tillage. The grinder blades are made of extremely wear-resistant Hardox 500 steel. The blades are easy to maintain, sharpen, and replace with new ones. All K series grinders have rubber edge protector to prevent waste wood from flying around. The grinder motor size can be tailored to the excavator’s hydraulic output. This way, the hydraulic output of the machine can be optimally converted into stump grinder power.

The HAVEL K10, K20, K32 or K40 stump grinder can easily be mounted to an excavator and needless transitions between
work stages are avoided. Working is smooth, saving time and money. These are efficient stump grinders for
all seasons.

HAVEL K10

Suitable for mini-excavators.
Light and compact powerhouse.
Efficiently grinds away stumps.
Rubber edge protector improves occupational safety.

HAVEL K20-32-40

The same bucket has a grinder and a bucket section.
Saves money and time: no separate costs for grinding and stump removal.
Excavation, soil moving and mixing stump chips can all be done with a single bucket.
The multi-purpose bucket leaves the ground flat after grinding.

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Technical specifications

K10 K20 K32 K40
Weight 100kg 200kg 320kg 400kg
Piston engines 17-84 cm³ 34-84 cm³ 40-108 cm³ 64-108 cm³
Standard motor 25 cm³ 40 cm³ 64 cm³ 84 cm³
Permitted constant pressure 350 bar 350 bar 350 bar 350 bar
Permitted momentary pressure 400 bar 400 bar 400 bar 400 bar
Hydraulic oil requirement 40l and over 60l and over 60l and over 80l and over
Machine size 1,5-10tn 4-10tn 6-15tn 12-25tn

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Watch video K32

K10 stump grinder
K32 stump grinder

Technical specifications

K10 K20 K32 K40
Weight 100kg 200kg 320kg 400kg
Piston engines 17-84 cm³ 34-84 cm³ 40-108 cm³ 64-108 cm³
Standard motor 25 cm³ 40 cm³ 64 cm³ 84 cm³
Permitted constant pressure 350 bar 350 bar 350 bar 350 bar
Permitted momentary pressure 400 bar 400 bar 400 bar 400 bar
Hydraulic oil requirement 40l and over 60l and over 60l and over 80l and over
Machine size 1,5-10tn 4-10tn 6-15tn 12-25tn

Havel - Mechanics kantojyrsin L16

HAVEL L-SERIES

The HAVEL L-series stump grinders are the best choice for stump grinding at difficult locations. With the HAVEL grinder, the stump need not be removed with its roots as usual; instead, the stump is destroyed by grinding slightly below ground level. Garden paving stones and underground cables are safe when stump roots can be left in the ground.

Designed and manufactured in Finland, the HAVEL L series stump grinders are the safest stump removal tool for earthworks and garden constructors, since pieces of wood or soil are not ejected during their use. Using clamp-like blades, they grind the stump away piece by piece. The ground material is easy to gather up and can be utilized. The removable and replaceable blades facilitate stump grinder maintenance. Owing to ease of use, they even make good rental equipment. Even in case of smaller excavators, HAVEL L series stump grinders can be mounted in place of the bucket and easily removed again before actual excavation work.

Two models for different grinding needs.
Easy maintenance – the blades are removable and replaceable.
L12 is an easy-to-use tool for common grinding operations.
L16 is suitable for demanding grinding projects.It has a rigid, extra-reinforced frame.

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Technical specifications

L12 L16
Weight 120 kg 160 kg
Drive power hydraulic cylinders, 2pcs hydraulic cylinders, 1pc
Max. hydraulic pressure 230 bar 230 bar
Blades 2pcs, replaceable 2pcs, replaceable
Max. opening 365 mm 410 mm
Blade max. sharpening 20 mm (10mm + 10mm/blade) 20 mm (10mm + 10mm/blade)
Machine size 1-6 tn 1,2-10 tn

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Havel - Mechanics kantojyrsin L16

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Technical specifications

L12 L16
Weight 120 kg 160 kg
Drive power hydraulic cylinders, 2pcs hydraulic cylinders, 1pc
Max. hydraulic pressure 230 bar 230 bar
Blades 2pcs, replaceable 2pcs, replaceable
Max. opening 365 mm 410 mm
Blade max. sharpening 20 mm (10mm + 10mm/blade) 20 mm (10mm + 10mm/blade)
Machine size 1-6 tn 1,2-10 tn

Havel - Mechanics kantojyrsin V5

HAVEL V-SERIES

The lightweight V series stump grinders V5 and V9 are an excellent choice for occasional stump grinding. They are easily portable from one work site to the next. The easy-to-use and maintenance-friendly grinders are suitable for excavators weighing over 4 tons and require no additional hydraulics from the carrier machine.

With the HAVEL V-series stump grinders, the stump is destroyed by gradually grinding it below the ground level, preparing the area for lawn or pavement. The stump grinders do not disturb the surrounding paving stones and underground cables, since stumps need not be uprooted. Stump clearing is also quicker and less expensive, since there is no need to fill the holes resulting from uprooting.

An affordable and user-friendly solution for small-scale stump grinding.
The stump grinding is very quick and easy.
Very light-weight and mobile stump grinders.
The removable and replaceable blade makes maintenance very easy.

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Technical specifications

V5 V9
Weight 50 kg 90 kg
Cutting 1 blade 1 blade
Funktion carving carving
Machine size 4-10 tn 10-25 tn

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Havel - Mechanics kantojyrsin V5

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Technical specifications

V5 V9
Weight 50 kg 90 kg
Cutting 1 blade 1 blade
Funktion carving carving
Machine size 4-10 tn 10-25 tn