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MERCEDES PTO TECHNICAL CATALOG (MAY 2026)
Access the latest technical specifications, torque ratings, and compatibility charts for the Hayneks OB Series Mercedes-Benz units.
Download Technical PDFGlobal Hydraulic Excellence by Hayneks Hydraulic. Optimize your heavy-duty fleet with our specialized MERCEDES POWER TAKE-OFFS. Engineered for flawless integration with Mercedes-Benz Actros, Axor, Arocs, and Atego transmissions, the Hayneks OB Series provides high-efficiency power transfer for demanding industrial environments. Our units are precision-manufactured to withstand the extreme duty cycles of modern construction and logistics.
Mercedes Power Take-Offs: Technical FAQ
1. What defines the engineering quality of Hayneks Mercedes PTO units?
Our Mercedes Power Take-Offs are constructed using high-grade GGG40/50 cast iron and precision-ground gears. This ensures maximum durability and noise reduction under high-torque conditions typical of Mercedes-Benz heavy-duty engines.
2. Which Mercedes-Benz transmissions are compatible with the OB Series?
The Hayneks OB Series is compatible with a vast range of gearboxes, including the G210, G211, G240, G281, and G330 models found in Actros and Arocs. We also support G60 and G85 series for Atego applications.
3. Does Hayneks offer PTO solutions for Mercedes Powershift 3 transmissions?
Yes. We have developed specialized PTO units specifically for Mercedes Powershift 3 (AMT) systems, designed to integrate with the vehicle's electronic control units for smooth operation.
4. Is the pneumatic engagement system standard for all Mercedes models?
For maximum reliability, all our Mercedes-compatible PTOs utilize a pneumatic shift system as standard, allowing safe engagement from the cabin using the onboard air system.
5. What is the maximum torque output for Mercedes Actros PTO units?
Depending on the model, our units provide a torque range from 450 Nm to over 1000 Nm, ideal for high-pressure piston pumps on heavy tippers and hydraulic cranes.
6. Can I mount a hydraulic pump directly to the Mercedes PTO?
Yes. Our units feature standardized ISO 4-bolt output flanges for direct mounting of heavy-duty hydraulic pumps, minimizing power loss and vibration.
7. How does the shim kit assist with installation on Mercedes gearboxes?
Every Hayneks unit includes a precision shim kit essential for setting the correct backlash between the PTO and transmission gears, preventing gear whining and premature wear.
8. Which mounting positions are available for Mercedes Arocs trucks?
For the Mercedes Arocs, we offer Rear-mount and Side-mount configurations depending on the gearbox model and available chassis clearance.
9. Are Hayneks PTOs interchangeable with original Mercedes OEM parts?
Yes, all Hayneks products are engineered to OEM standards, providing a 100% mechanical fit replacement for original Mercedes-Benz part numbers.
10. What maintenance is required for Mercedes PTOs in extreme conditions?
For mining or heavy construction environments, we recommend inspecting mounting bolt torque and air lines every 500 operating hours to ensure continued performance.
