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LSB 870

LSB 870 baler silhouette

High performance with a low power requirement

The KUHN LSB 870 is the professional solution for the 80 x 70 cm bale size segment. The baler is designed for baling all types of crops. The single knotting system, supported by the TWIN STEP option, guarantees a highly reliable, simple knotting process.

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High performance in an efficient package � this describes the KUHN LSB 870 perfectly. The efficient driveline results in a low power requirement.
The LSB 870 is a 80 x 70 cm baler and features a 15-knife OMNICUT system, with integrated cassette system for easy knife access. There is also a non-cutting model available. Both models are equiped with an INTEGRAL ROTOR that provides high-performance bale throughput in diverse crop conditions. KUHN's exclusive POWER DENSITIY pre-chamber system ensures consistently filled wads and rock-hard bales regardless of the condition of the swath.The bales are tied together by the TWIN STEP system, a knotting system that compromises of a single knot and smart system that releases the twine tension during the knotting cycle.
The KUHN LSB 870 is ISOBUS compatible.
LSB 870 baler at work

Your benefits

Consistent, dense and high-quality bales

The pre-chamber system ensures consistently filled wads and results in heavy, square-edged bales.

POWER DENSITY � The KUHN Solution

Consistently shaped bales provide more than just aesthetic appeal. A dense, consistently filled bale represents quality in every form. Square bales are easy to handle and stack. In addition, they are much more stable during transport than a poorly formed bale. In silage applications, a square-edged bale indicates less air content, resulting in higher quality feed. The KUHN POWER DENSITY system, a single feeder fork design, proves that a well-engineered, active pre-chamber filling system can eliminate complexity. This pre-chamber system ensures consistently filled wads and results in heavy, square-edged bales regardless of the swath condition. The single feeder fork combines two functions into one mechanism, eliminating unneeded components and complexity and resulting in lower maintenance cost.

POWER DENSITY - How does it work?

  1. The INTEGRAL ROTOR actively delivers the crop to the pre-chamber.
  2. The feeder fork (blue) actively fills the pre-chamber.
  3. The single-acting feeder fork continues to form the bale wad until the measuring plate (red) is pushed back with a predetermined force.
  4. Once the measuring plate is pushed back, it activates the second function of the feeder fork system. The fork makes a different movement that empties the pre chamber and pushes the perfectly formed wad into the bale chamber.
Power Density � The KUHN Solution

The bale chamber

With the 3.4m-long bale chamber of the LSB 870, there is plenty of space to form a perfect bale. The combination of aggressive retainers and a specific pressure door shape brings an aggressive compaction and gentle expansion of the bale. 46 plunger strokes per minute result in a high compaction capacity. The plunger is guided via 4 large rollers with a diameter of 125 mm for maximum service life.
With the 3.4m-long bale chamber of the LSB, there is plenty of space to form a perfect bale.

TWIN STEP knotting system

The unique TWIN STEP knotting system consists of a single knotter and smart system that releases the twine tension during the knotting cycle. The result is a secure, easy-to-adjust knotting system. While baling, the knotters (blue) are at rest and the twine is guided by the twine tension release lever (red), in the vertical position. Tension is held on the twine to ensure maximum density in the bale.

Step 1: As the bale reaches the desired length, the needles (grey) are activated and move upward towards the knotters to start the knotting cycle.
Step 2: By pivoting backwards, the tension lever (red) releases the twine and consequently reduces tension to the knotter during the knotting cycle. This guarantees a perfect knotting process.
The unique TWIN STEP knotting system consists of a single knotter and smart system that releases the twine tension during the knotting cycle.

Optimal crop intake to meet your needs

With a pick-up width of 230 cm, the baler is capable of working in all swaths

Optimal crop pick-up

The pick-up of the KUHN LSB is designed to match the full capacity of the machine. With an intake width of 230 cm, the baler is capable of working in all swaths. The reliable cam track system will not let you down, even in the harshest conditions. To adapt the machine to your fields, you have the choice between fixed and pivoting pick-up wheels.� The pivoting pick-up wheels are semi-pneumatic and therefore ideal for rough terrain and stony soils.
  1. To better meet your operation's specific needs, there are two intake options available for the LSB 870. Select from one of our patented INTEGRAL ROTORS � The OPTIFEED non-cutting rotor or the 15-knife OMNICUT cutting rotor.

INTEGRAL ROTOR Technology

All KUHN LSB balers, cutting or non-cutting versions, are equipped with the INTEGRAL ROTOR technology. This simple, maintenance-free intake system ensures even feeding regardless of the various (crop) conditions. The short distance between the rotor and pick-up yields an outstanding crop flow. This force-fed intake makes higher forward speeds possible for outstanding productivity and reduced crop damage.
The rotor tines are made out of Hardox��wear plate and offer excellent durability in abrasive crop conditions.
All KUHN balers, cutting or non-cutting versions, are equipped with the INTEGRAL ROTOR system.

Non-cutting: OPTIFEED rotor

The 48 cm diameter OPTIFEED rotor design, where rotor tines - made out of Hardox� wear plate - and auger function are combined on one shaft, helps even out the swath by spreading the crop evenly for consistent bales every time. When crop cutting is not required, the OPTIFEED system ensures a controlled and consistent crop flow to the pre-chamber. With the rotor, an additional level of protection is given to the machine.
The 48 cm diameter OPTIFEED rotor design, where rotor tines and auger function are combined on one shaft

Cutting: OMNICUT 15 knifes (OC 15)

The OMNICUT 15-knife rotor (OC 15) offers a cutting length of 45 mm. The KUHN patented rotor tine shape ensures a low power requirement and a perfect cutting quality. The knives, individually protected against overload by a spring, can be changed easily with the standard integrated cassette system.
The OMNICUT 15-knife rotor (OC 15) offers a cutting length of 45 mm

Robust driveline and maximum security

Gearboxes and shafts ensure a perfectly synchronised machine with easy maintenance.

Robust driveline

Synchronised drive of components is achieved through the gearboxes and shafts. This ensures a perfectly synchronised machine with easy maintenance. The driveline layout is simple, clean, and easy to service and maintain while minimising the overall number of moving parts.

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Equipment

Productivity at your fingertips<br />User interfaces are the key to achieving the productivity you expect from your KUHN machine. We listened carefully to the users of our machines to develop our new user interfaces and terminals. The objective is to have a clear view of what your machine is doing at any time and to have all important settings at your fingertips. This ensures that you have full control of your machine.

The CBB 200 pre-chopper has a specific design that matches the capacity and machine characteristics of the SB and LSB baler range.

CBB 200: Pre-chopping at its finest

Providing high quality forage, bedding and feeding is one of the main development goals for KUHN machinery. The CBB 200 pre-chopper has a specific design that matches the capacity and machine characteristics of the SB & LSB baler range. With this combination, you will be able to produce an even higher quality baled product. Some axle and / or tyre combinations can be excluded due to local homologation.
All KUHN large square balers are ISOBUS compatible

ISOBUS compatibility

All KUHN large square balers are ISOBUS compatible. Therefore, ISOBUS compatible tractors will not require a separate monitor for the baler. Alternatively, the CCI 50 and CCI 1200 monitors can be used with tractors that are not ISOBUS compatible. Operator settings, such as bale density and knife activation, are accessed via the monitor. Operator alerts such as overload, twine routing and operator information, including wads per bale and number of bales, are also provided.
The camera set consists of a separate monitor and a camera.

Optimal visibility and safety

The balers can be equipped with a KUHN camera system to provide optimal visibility and safety around the machine. There are two kits available, one kit is compatible with the CCI terminal, the other one consists of a separate monitor and a camera.
The automatic greasing system covers all the greasing points on the baler except for the drivelines and tandem axle.

Automatic greasing system

To reduce daily maintenance and to preserve your machine, the automatic central greasing system is standard fitted on all models. The automatic greasing system convers all the greasing points on the baler except for the drivelines and tandem axle.
Optional flexible work lights give a clear view all night long.

LED working lights

Optional flexible work lights on the pick-up and the bale chute, with a magnetic light holder with 3 power connection points, give you a clear view all night long.
The twine boxes swing out completely for easy access

Easy-access twine boxes

The twine boxes swing out completely for easy access to the vital parts of the machine. Behind the full-access side doors, spools of twine can be stored. The LSB 870 balers have a twine storing capacity of up to 24 twine spools. The twine storage itself is sealed to keep twine rolls clean for consistent, reliable tying.
Teflon plates reduce friction.

Easy flow kit

The easy flow kit is useful for silage conditions in wet/sticky material. The Teflon plates reduce friction for better crop flow.
Bale drop sensor view

Bale drop sensor

A bale drop sensor can be installed to notify the operator when the bale is dropping.
All large square balers can be equipped with a moisture sensor.

Moisture sensor

All large square balers can be equipped with a calibratable moisture sensor with a measuring range between 9 and 40% moisture content. Moisture information shows up in real time on the tractor monitor.
The integrated bale weighing system provides on-the-go feedback about the bale weight.

Integrated bale weighing system

Use of the optional KUHN integrated bale weighing system provides on-the-go feedback about the bale weight, within 2% accuracy, plus direct insight in your crop yield.
    LSB 870 baler at work

    Specifications

    Technical Characteristics
     
    Bale height (cm)
    Bale width (cm)
    Bale length (cm)
    Pick-up width (cm)
    Number of pick-up tine bars
    Pick-up crop roller
    Intake system
    Number of knives
    Theoretical cutting length (mm)
    Knife protection
    POWER DENSITY pre-chamber intake system
    Plunger strokes (min-1)
    Baling pressure setting
    Binding system
    Knotter cleaning
    Automatic central greasing
    Twine storage
    Minimum PTO power requirement kW(hp)
    PTO speed (min-1)
    Hydraulic jack
    Transport width (cm)
    Transport height (cm)
    Transport length (cm)
    Parking brakes
    ISOBUS compatible
    Road lights and signalling
    Minimum required tractor hydraulic connections
    Weight min - max (kg)
    LSB 870 LSB 870 OC
    70 70
    80 80
    60–300 60–300
    230 230
    5 5
    As standard As standard
    INTEGRAL ROTOR (with automatic cam clutch overload protection) INTEGRAL ROTOR (with automatic cam clutch overload protection)
    - 15
    - 45
    - Individual mechanic
    As standard (with automatic cam clutch overload protection) As standard (with automatic cam clutch overload protection)
    46 46
    3 hydraulic cylinders, controlled by on-board hydraulic system 3 hydraulic cylinders, controlled by on-board hydraulic system
    4 single knotters, with individual shear bolt protection 4 single knotters, with individual shear bolt protection
    - -
    - -
    24 rolls 24 rolls
    66(90) 74(101)
    1000 1000
    As standard As standard
    245 – 282 maximum (depending on axles and wheel size) 245 – 282 maximum (depending on axles and wheel size)
    290 maximum 290 maximum
    800 800
    As standard As standard
    As standard As standard
    As standard As standard
    1 single acting and 1 double acting valve 1 single acting and 1 double acting valve
    7500 7800

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