Bild: XB Bionic II

XB Bionic II

Hauer front loaders are used for many applications. Therefore, it is crucial to equip a front loader as universally as possible according to their needs. For this reason, Hauer offers a variety of accessories for its front loaders, such as hydraulic selection valves for operating implements, an SMS shock absorption system for cushion loads or else a safety package for the use of the working platform.

Automatic lubrication


New option for users with high loader performance: The automatic lubrication with a load-controlled piston pump on the loader makes sure that all pivot points are supplied with grease. This saves time and costs.

Further information ...

Today, the Hauer front loaders rate among the most durable implements that are used around the farm – provided they receive the minimal amount of attention they require. Part of this is servicing the grease points on a regular basis. For loaders that are worked nearly non stop, we offer an optional
central lubrication for top-notch operator comfort.

Lubrication is the key

Each time the boom is raised, a shot of grease is applied to all lube points one after the other – an effective and timesaving approach. The dose is adjustable to individual needs. The grease cartridges are the regular type S units for fast and easy replacement.

  • Effective lubrication of all pivot points
  • High-pressure plastic hoses reinforced by synthetic braids
  • Perfectly integrated in the machine
  • Optimal attention to all pivot points
  • Clear view of the work at hand
  • Load-controlled piston pump
  • No extra remote coupler required
  • Grease cartridge (400cm³)

LED work light

LED work light for maximum lighting of the working area

Further information ...

The LED work lights are mounted in a space saving and compact way on the outside of the loader arm in order to maintain good visibilty. The work lights can be switched on and off with the ELC ergo joystick (only possible without electrical SMS).


Keep a better overview also with large tractors

Further information ...

In order to keep the overview also with large tractors, you can use the camera system. It enables precise and effective work with the implement. The camera is especially very useful when working with a pallet fork or attaching implements with large tractors.

The camera holder is very robust and is mounted on the cross beam of the XB BIONIC II.

The camera is protected by a robust housing. The scope of delivery of the camera also includes a monitor, wiring kit and a monitor holder to mount it in the tractor cab.

Diverter valve

Easy switching

Further information ...

The diverter valve enables to switch between front loader and trailer or between front loader and front linkage. Custom kits fitted to the tractor type are available on request.

Selection valve

For easy operation of hydraulic implements

Further information ...

Protected by the crossbeam, the MCV valve system can be modularly extended by up to 4 additional hydraulic services. Bale grippers, holding down devices or the log grapple with rotator can be operated with using selections valves.
The Synchro-Lock or the hydraulic standard couplings are easily accessible on the left side of the quick coupler.

SMS shock absorption system

The SMS shock absorption system increases driving comfort and protects the front loader and the tractor.

Further information ...

The shock absorption system SMS reduces impacts that occur when driving on uneven terrain. It spares front loader, tractor and the driver.
For the XB Bionic II the SMS system is available mechanically or optionally electrically switchable.
It consists of nitrogen filled accumulators that are subjected to a pre-set pressure to reduce shocks.

Load hook

Stable swivel hook for easy pick-up and transport of e.g. Big Bags.

Further information ...

The load hook is used with the front loader in the simplest way without additional equipment, e.g. to pick up big bags.

The swivel hook has a swivel range of 360° (endless).


Mechanical control valve with bowden cables.

Further information ...


The mechanical joystick control is the perfect retrofit option for tractors that lack the necessary
spools. This offers two double-acting circuits for lift/drop and tilt/crowd and optional wiring kits
that include the necessary push buttons for operating up to three extra hydraulic functions.

The separate chest is mounted either under the tractor cab or on the implement carriage and is
cable controlled with the joystick. We offer either custom kits for every tractor model or universal
kits for which you need to specify the required cable length.

The Performance Package 2 comprises the joystick cable remote control valve complete with
all necessary push buttons and wiring kits.

ELC ergo 2

Electrical control valve with sensitive response characteristics for professionals.

Further information ...


Offering easy use and a professional level of specification, the electric proportional ELC ergo 2 stands out for particularly precise and modulated control.
The ELC ergo 2 joystick controls the traditional functions plus extra hydraulic spools for implements and such functions like auto shedding, attachment roll-back or SMS loader shock absorber. In addition to these, customers can opt for up to six extra and customisable functions (e.g. tractor powershift/shuttle). These must be programmed by dealer staff. In standard configuration, the joystick controls the 3rd and 4th services, shedding and two float positions for tilt/crowd and lift/drop. These functions can easily be reprogrammed by operating two buttons in combination and without making a change to the software.

Standard features:

  • Lift / drop
  • Tilt / crowd
  • On / Off master switch (P0)
  • On / Off master switch indicator LED (L0)
  • Float position button (P1) This can also be assigned any other function acting as button or switch, 12V/60W
  • Float position indicator LED (L1)
  • Shedding button (P5) This can also be assigned any other function acting as a button or switch, 12V/60W
  • Roll-bach button (P2)* This can also be assigned any other function acting as a button or switch, 12V/60W
  • 3rd service button* (P3), 12V/60W
  • 4th service button* (P4), 12V/60W
  • 5th service button* (P6), electr. SMS or work lights, This can also be assigned any other function acting as a button, 12V/60W
  • 5th service* indicator LED (L6)

Some extra hydraulic functions require extra spools and sensors.

The ELC ergo 2 joystick is comprehensively specified with all switches, buttons and LED indicator lights that may be necessary for retrofitting optional features.

There is no need to modify the joystick when adding further functions.

Hydraulic locking device

With a push of a button, the implements change hydraulically.

Further information ...

The hydraulic locking device is available for safety reasons only with two-handed operation. It is also available as a retrofit kit.
The locking cylinder is installed well protected by a cover.

An additional hydraulic service is required for operation.

Hydraulic rotating mechanism

Quick change assembly rotatable by 14 ° left and right.

Further information ...

With the hydraulic rotating mechanism integrated in the quick-change assembly, the implement can be tilted 14 ° left and 14 ° right.
Application example: the vehicle drives with two wheels on a sidewalk.

Also available in combination with hydraulic SWE locking!

Auxiliary oill lines

Auxiliary oil lines with connection to the rear control units for a maximum oil flow.

Further information ...

Due to the fact, that some attachments, such as a sweeper with hydraulic motor, require a large amount of oil, Hauer offers additional lines for the XB Bionic II front loader series. The auxiliary oill lines are directly connected to the rear control units and are positioned either on the left side of the loader under a cover or on the right inside of the loader arm.

Mirror set

For safe entry into intersections.

Further information ...

To make driving with a front loader even safer in traffic, Hauer offers a mirror set which is mounted on the cross beam. Thus, an intersection can be viewed without having to retract into it. It consists out of two mirrors which are mounted on a telescopic tube to be individually adapted to each tractor.

Safety package

For safe use of the working platform.

Further information ...

The safety package consists out of two stopcocks for mounting in the tilting line and two stopcocks with throttle hole for mounting in the lifting line to reduce the lifting and lowering speed to 0,4 m / s.

The complete unit "tractor-front loader-working platform" has to be certified from a certifying organisation specified by local authorities again after mounting! Please consider, the local rules for the use and certification of the working platform.

Forestry protection plate

For increased protection of the valve assembly in forestry.

Further information ...

The forest protection plate consists out of a thick-walled sheet metal, which is mounted on the back of the cross beam. It has three reinforcing ribs for maximum stability and durability.

Implement assistent

For quick and easy connection of implements.

Further information ...

As modern tractors tend to get larger, it is getting also more difficult to see the attachment point of the implement. Therefore Hauer offers a simple and effective solution. The implement assistant consists of a yellow indicator that is fixed to the quick-coupling tube. It aligns with a counterpart decal on the back of the implement. The counterpart is either in black or orange and can be easily aligned. This makes attaching an implement a very straigthforward and quick procedure.

The implement assistant is included in the standard scope of supply of the XB BIONIC II series.

SMS quick coupling carriage


For connecting implements with SMS attachment to a Hauer front loader.

Combined EURO-SMS quick-coupling carriage


Combined quick-coupling carriage for connecting implements with EURO or SMS attachment.

EURO-MX quick change frame


Combined EURO-MX quick-coupling carriage for connecting implements with EURO or MX attachment.

Multi-hose coupler - Synchro Lock


Quick and easy coupling of hydraulic and electrical connections.

Further information ...

Maximum comfort is provided by the Hauer Synchro-Lock multi-hose-couplers. All hydraulic lines and the electrical connection of the front loader can be coupled with just one hand with the Synchro-Lock.
These multi-hose-couplers can also be used on the implements and not only on the front loader. A particular advantage of the Synchro-Lock is, that the hydraulic connections can also be coupled under pressure.