Air brake systems for forage harvesters
Nowadays, harvesting equipment such as forage harvesters are often equipped with additional air supply systems. This is a convenient feature and saves time as it allows to clean or maintain the machine directly in the field. Intelligently-positioned air couplings allow easy access to every working area of the machine.
Tietjen also offers air brake systems for forage harvesters. This way, these vehicles can also carry the respective trailers in road traffic or in the field and brake safely.

- Optimum adaptation of the brake system to the tractor unit
- Fast assembly with:
- Vehicle-specific brackets, consoles and cables
- Pre-assembled assemblies and kits
- Plastic pipe connectors
- Coloured markings of individual cables and connectors
- Standard equipment:
- Universal air set for e.g. cleaning, maintenance and tire inflation
- Automatic drain valve (no more daily draining)
- Illustrated installation guide, step-by-step explanation of the installation of the air brake system
- Parts certifications
Close advantages
Air brake system:
- 2-line system as per (EU) 167/2013 for tractor units of the "new" generation
- 2-line system or combined 1- and 2-line system for tractor units of the "old" generation
- Original WABCO brake equipment, such as compressor, unloader valve, trailer control valve etc.
- Air reservoir with automatic drain valve
- Pressure gauge or pressure sensor (depending on equipment variant)
- Solenoid valves for pre-control and/or handbrake (depending on equipment variant)
- Cable harnesses (depending on equipment variant)
- Coupling heads red and yellow
- V-belt pulleys and V-belts
- All consoles and holders
- Preformed steel tubes
- Plastic pipes and hoses
- Joints and plug-in connectors
- Screws, clips and small assembly parts
- Universal air set
- Detailed and illustrated installation guide with brake diagram
- Parts certifications
- Optionally available for many vehicles:
- Air dryer
- Anti-freeze pump
- Air coupling
- Duo-Matic quick-coupling
Air supply system:
- Original WABCO brake equipment, such as compressor, unloader valve, etc.
- Air reservoir with automatic drain valve
- Safety valve
- Pressure gauge
- Air couplings
- Air hose or alternatively with hose reel
- Air gun
- V-belt pulleys and V-belts
- All consoles and holders
- Preformed steel tubes
- Plastic pipes and hoses
- Joints and plug-in connectors
- Screws, clips and small assembly parts
- Detailed and illustrated installation guide with diagram
Close scope of supply
Online catalogue
You will find what you are looking for in our online catalogue. In addition to all brake systems by vehicle manufacturers, you can also order kits and replacement parts.