New Holland Excavator Slew Motor

Description

New Holland Excavator Slew Motor Problems & Solutions

New Holland excavators are trusted for their performance across construction, agriculture, and civil projects. However, like all heavy-duty machines, they can experience wear, especially in the slew motor (swing motor), which controls the rotation of the upper structure.

If your machine is showing signs of swing delay, unusual noises, or hydraulic inefficiency, your slew motor may be the issue.

At Arena Hydraulic and Machinery, we offer expert repair and replacement solutions for New Holland slew motors, helping you reduce downtime and restore full swing functionality.

Common Slew Motor Problems in New Holland Excavators

Under demanding conditions, New Holland slew motors may fail due to wear or hydraulic stress. Common signs include:

• Slow or jerky swing rotation
• Oil leaks from the swing motor or gearbox
• Grinding or knocking noises when rotating
• Swing torque loss or failure to rotate
• Upper structure stalls or rotates inconsistently

Timely repairs or replacements help reduce downtime, improve safety, and prolong machine life.

High-Demand New Holland Models for Slew Motor Replacement

We support a broad range of New Holland excavator models, including:

E35, E50, E58, E60C

E70B, E80B, E135, E145

E160, E175, E215, E225

E235, E245, E305, E385, E485

And many more legacy and current models

Whether you’re managing a fleet or operating a single unit, we’ve got the parts and technical support to keep your machines moving.

Slew Motor Services by Arena Hydraulic and Machinery

Professional Slew Motor Repairs

We perform complete teardown, resealing, part replacement, and pressure testing of New Holland swing motors in our Melbourne-based facility. Our repairs restore OEM-level performance while keeping costs down.

Brand-New Slew Motors

Need a quick turnaround or long-term upgrade? Our aftermarket replacements:

• Match OEM specifications for compatibility and performance
• Are durability-tested and quality assured
• Are backed by warranty and expert technical support
• Ship quickly throughout Australia

Why Choose Arena Hydraulic and Machinery?

• Specialists in hydraulic repair and replacement
• Melbourne-based with nationwide reach
• Stocked aftermarket motors for New Holland excavators
• In-house diagnostic and test facilities
• Trusted by operators, contractors, and fleet managers

Need a Quote for Your New Holland Slew Motor?

Don’t let swing motor issues stop your project. Contact Arena Hydraulic and Machinery for affordable and reliable repair or replacement services. Our experienced team will help get your machine back to full productivity — fast.