Couplings, Cooler and brake systems for construction machines
Every new generation of construction machines has to comply with increasingly stringent emission standards. In that regard the manufacturers make use of measures inside the engine or additional gas treatment. In every case there is high pressure for innovations in the industry as is the case with pressure on the designing departments, since every adaptation to new standards requires re-selection of the overall drive train.
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24. - 30.10.2022
Hall A4 stand 145
Electric and hybrid drives in the higher performance range?
In addition, there is the claim for more and more compact designs resulting in a higher performance density and testing of alternative drive designs such as electric or hybrid machines. From the commercial point of view the manufacturers are reducing the number of suppliers who they purchase bigger and bigger performance packages from.
Being a development partner and supplier, we support our customers with adapting the drives to new specifications. Optimizing existing drives and coupling systems via torsional vibration calculations plays a big role here. The results can be verified in the KTR test field afterwards.
Fields of application
Our products are primarily used in:
- Diesel generators
- Dewatering pumps
- Hydraulic excavators
- Forklift trucks
- Mobile compressors
- Paver finishers
- Road cutters
- Telescopic handlers
- Wheel loaders
Couplings for construction machinery
Our couplings meet all demands on efficiency and power density even under demanding operating conditions. The portfolio includes torsionally stiff and highly flexible flange couplings, flexible jaw couplings and torsionally stiff gear couplings.
Coolers for construction machinery
Depending on the specifications of application, the tailor-made combined coolers type MMC combine various media such as oil, water, fuel and air in one single cooling system.
Brakes for construction machinery
Our hydraulic brake systems are based on the classic disk brake, available as an active or a passive design.
Individual elastomer version for a wide range of applications.
The original - renowned industrial standard
Two-part, torsionally rigid flange coupling
KTR-STOP YAW S
Stop brake for rotary drives
MONOLASTIC® type with 3 holes
One-piece flange coupling with bore pattern with 3 holes
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Pump mounting flange
For mounting hydraulic pumps to the diesel engine
MMC hydraulic cooler
For hydraulic oil, gear oil, lubricating oil, engine oil and water glycol
Short highly flexible flange coupling made of steel
KTR-STOP YAW M
Yaw brake for smaller to medium-sized performance range
MONOLASTIC® type SAE
One-piece flange coupling with SAE connection
ROTEX® for taper clamping sleeve
Can be combined with taper clamping sleeves
Gear coupling made of nylon/steel, three-part, maintenance-free
Disk coupling with gear coupling
MMC engine system coolers
Heat exchangers for mobile machinery
MMC compressor cooler
Compressor cooler (Mobile Machinery Cooler)
ROTEX® clamping ring hubs
For frictionally engaged shaft-hub-connections
Double-cardanic coupling for larger radial displacements
Flange type for heavy engineering
Double flange type for heavy engineering
Flange connection on both sides for heavy engineering
Flange connection on both sides, screwing of driving and driven side
For bridging large shaft distances
Fluid coupling / Hydrodynamic coupling
smooth start-up of the machine - e. g. for conveyor belts