AGRI-LONGER GII pivot-mounted arm safety hedge and grass cutters

AGRI-LONGER GII grass and hedge cutter silhouette

‘All-terrain' in 5 and 6 m!

For use up to 250 h/year, KUHN has developed the AGRI-LONGER GII pivot-mounted arm safety hedge and grass cutters with a horizontal reach of 5 to 6 m and an available rotor circuit power of 45 hp.

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The AGRI-LONGER GII with pivot-mounted arm safety is intended for individual farmers or municipal maintenance in small and medium-sized towns, but also for collective use by small agricultural equipment cooperatives.
These models are equipped with a powerful 45 hp / 33 kW rotor circuit, making them perfectly suited for any job.
All of the machines in this collection come with a pivot-mounted safety as standard, enabling the operator to perform a 116° rear sweep.
The straight arm is available with a horizontal reach of 5 and 6 m. The first, more compact option is ideally-suited to mowing operations in narrow tracks. The second is ideal for jobs requiring a greater reach.
The AGRI-LONGER GII models with pivot-mounted arm safety can easily by operated for up to 250 hours per year.
AGRI-LONGER GII at work

Your benefits

Wide range of configurations

Low pressure control on KUHN AGRI-LONGER GII hedge and grass cutters with pivot-mounted arm safety

Low pressure joystick or remote control cables

The machine can be guided using the low-pressure hydraulic/electric joystick control for more precise and flexible control, or the remote cable control pad for a more economical solution.

2 types of flail heads to choose from!

Can be used with a double cog-type V-belt driven mower unit (TC models) to create a compact system suited to ditches, or direct drive (TD models) for greater simplicity.
2 types of flail heads on the KUHN AGRI-LONGER GII hedge and grass cutters with pivot-mounted arm safety

Kinematics

Transport position of the KUHN AGRI-LONGER GII Hedge and Grass Cutter with pivot-mounted arm safety

Safety during transport

The arm's transport mode is within the width limits for road transport.

This is a safe way to get around!

Work in difficult-to-reach areas

In mowing or brushcutting mode, the arm retracts automatically to the rear on encountering an obstacle. This arm safety protects the entire machine structure.

In "rear slewing" mode, you skirt obstacles at an angle of 116°. Hedges and embankments along dead-end paths are no longer a problem.

In "narrow track" mode, the arm position on the frame makes it possible to work (including behind the tractor wheel) without having the main/outer boom joint enter the cutting plane.
Obstacle clearance of the KUHN AGRI-LONGER GII Hedge and Grass Cutter with pivot-mounted arm safety

Reach

With horizontal reaches from 4.90 to 6 m and a vertical reach of up to 7.15 m, the AGRI-LONGER GII models with pivot-mounted arm safety can tackle the widest variety of jobs.
Access to a wide variety of sites with the KUHN AGRI-LONGER GII Hedge and Grass Cutter with pivot-mounted arm safety

Overcoming obstacles

Due to the top-side position of the outer boom cylinder, scrub can be cleared over fences or hedges without the risk of snagging.
Due to the top-side position of the outer boom cylinder, scrub can be cleared over fences or hedges without the risk of snagging.

A full range of accessories as standard

Very high yield, industrial-grade steels provide the arms in the PRO-LONGER GII range with twice as much strength and flexibility as a standard tubular structure.

Reconstituted VHYS structure

The frame and the main boom feature a reconstituted structure of very high strength steel, similar to the materials used in large-scale professional machines. The mechanical design features larger dimensions to withstand higher loads.

The 1.20 m flail head is fitted with a universal rotor featuring 48 Y-flails (direct drive) and 60 Y-flails (double cog-type V-belt drive). The reversible rotor can be turned over to even out wear-and-tear on the blades, as well as the lugs.

Full protection

Total protection, with protective fairing for all of the machines' hydraulic components.
Full protection

Oversized radiator as standard

An oversized 12kW air-cooled radiator is standard and ensures a constant power supply to the mowing unit. This range is recommended for up to 250 hours of use / year.
Oversized radiator as standard

Easy to drive and operate

The pivot with a 116° slew angle allows operators to access even the most hard-to-reach sites. It is also the arm safety system for obstacle clearance.

A more compact housing means less overhang behind the tractor. A sloping lower surface makes it easier to reach over obstacles (for ditches, etc.).

A semi-automatic hitch bar provides greater safety and comfort when starting up the machine. As standard, the AGRI-LONGER GII comes with a hitch bar and two universal joint stabilisers. Several other optional hitch systems are available.
Easy to drive and operate

Equipment

Access to a wide variety of sites with the KUHN AGRI-LONGER GII Hedge and Grass Cutter with pivot-mounted arm safety

Specifications

Technical Characteristics

 
Horizontal reach (m)
Available rotor circuit power at 540 rpm (kW / hp)
Recommended use
Recommended minimum tractor weight (tonnes)
Minimum power required at tractor PTO (kW / hp)
Arm safety for obstacle clearance
Kinematics
Outer boom
Hitch category
Hitch type
Structure
Full enclosure to protect all components
Bumpers with lighting
Transport height (m) with 0.5 m ground clearance
Machine weight (kg)
5045 P TD 5045 P TC 6045 P TD 6045 P TC
4.90 5.00 5.90 6.00
33 / 45 33 / 45 33 / 45 33 / 45
Up to 250 hours per year Up to 250 hours per year Up to 250 hours per year Up to 250 hours per year
3.5 3.5 3.5 3.5
51 / 70 51 / 70 51 / 70 51 / 70
Hydraulic pivot-mounted system with 116° slew Hydraulic pivot-mounted system with 116° slew Hydraulic pivot-mounted system with 116° slew Hydraulic pivot-mounted system with 116° slew
Compass Compass Compass Compass
Straight arm Straight arm Straight arm Straight arm
3-point cat. 2 and 3 3-point cat. 2 and 3 3-point cat. 2 and 3 3-point cat. 2 and 3
Semi-automatic hitch bar + 2 stabilisers with universal joints Semi-automatic hitch bar + 2 stabilisers with universal joints Semi-automatic hitch bar + 2 stabilisers with universal joints Semi-automatic hitch bar + 2 stabilisers with universal joints
Main boom with reconstituted very high yield steel structure
Main boom section 144 x 120 x 6 to 15 mm
Outer boom tubular section 100 x 100 x 8 mm
Main boom with reconstituted very high yield steel structure
Main boom section 144 x 120 x 6 to 15 mm
Outer boom tubular section 100 x 100 x 8 mm
Main boom with reconstituted very high yield steel structure
Main boom section 144 x 120 x 6 to 15 mm
Outer boom tubular section 100 x 100 x 8 mm
Main boom with reconstituted very high yield steel structure
Main boom section 144 x 120 x 6 to 15 mm
Outer boom tubular section 100 x 100 x 8 mm
As standard As standard As standard As standard
As standard As standard As standard As standard
3.43 3.43 4.00 4.00
1 300 1 420 1 340 1 460

Hydraulics

 
Oil tank capacity (l)
12 kW air-cooled radiator
Rotor circuit
Movement circuit
5045 P TD 5045 P TC 6045 P TD 6045 P TC
70 70 70 70
As standard As standard As standard As standard
Open circuit - Gear pump and motor - Aluminium casing
Delivery/pressure: 90 litres at 215 bar - 45 hp - Filter on suction
Open circuit - Gear pump and motor - Aluminium casing
Delivery/pressure: 90 litres at 215 bar - 45 hp - Filter on suction
Open circuit - Gear pump and motor - Aluminium casing
Delivery/pressure: 90 litres at 215 bar - 45 hp - Filter on suction
Open circuit - Gear pump and motor - Aluminium casing
Delivery/pressure: 90 litres at 215 bar - 45 hp - Filter on suction
Open circuit – Gear pump – Aluminium casing
Delivery/pressure: 22 litres at 200 bar
Open circuit – Gear pump – Aluminium casing
Delivery/pressure: 22 litres at 200 bar
Open circuit – Gear pump – Aluminium casing
Delivery/pressure: 22 litres at 200 bar
Open circuit – Gear pump – Aluminium casing
Delivery/pressure: 22 litres at 200 bar

Controls

 
Pivot, arm and head control
Two-directional rotor rotation (“grass” and “wood”)
Floating head
Hydropneumatic lift float
5045 P TD 5045 P TC 6045 P TD 6045 P TC
Remote cable or electric low-pressure joystick control Remote cable or electric low-pressure joystick control Remote cable or electric low-pressure joystick control Remote cable or electric low-pressure joystick control
Remote cable control Remote cable control Remote cable control Remote cable control
Electric control Electric control Electric control Electric control
Electric control Electric control Electric control Electric control

Flail head

 
Drive
Effective cutting width (m)
Rotor speed (rpm)
Rotor
Flails
PRO sensor roller with removable ends (140 mm diameter)
5045 P TD 5045 P TC 6045 P TD 6045 P TC
Direct drive with motor mounted on rotor end Double cog-type V-belt drive Direct drive with motor mounted on rotor end Double cog-type V-belt drive
1.20 1.20 1.20 1.20
3 200 2 970 3 200 2 970
Universal rotor with 10 mm thick tube (Ø 89 mm dia. tube for direct drive or Ø 102 mm with belt drive) for grass, bramble and wood Ø < 3 cm Universal rotor with 10 mm thick tube (Ø 89 mm dia. tube for direct drive or Ø 102 mm with belt drive) for grass, bramble and wood Ø < 3 cm Universal rotor with 10 mm thick tube (Ø 89 mm dia. tube for direct drive or Ø 102 mm with belt drive) for grass, bramble and wood Ø < 3 cm Universal rotor with 10 mm thick tube (Ø 89 mm dia. tube for direct drive or Ø 102 mm with belt drive) for grass, bramble and wood Ø < 3 cm
48 Y-flails on 12 mm shackles for direct drive or 60 KUHN broad Y-flails on 14 mm shackles for belt drive 48 Y-flails on 12 mm shackles for direct drive or 60 KUHN broad Y-flails on 14 mm shackles for belt drive 48 Y-flails on 12 mm shackles for direct drive or 60 KUHN broad Y-flails on 14 mm shackles for belt drive 48 Y-flails on 12 mm shackles for direct drive or 60 KUHN broad Y-flails on 14 mm shackles for belt drive
As standard As standard As standard As standard

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