Case Excavator Slew Motor

Description

Case Excavator Slew Motor Problems & Solutions

Case excavators are built for durability, versatility, and high performance in construction, demolition, and civil projects. But like any essential hydraulic part, the slew motor — or swing motor — can degrade over time, impacting machine performance and productivity.

At Arena Hydraulic and Machinery, we specialise in slew motor repairs and replacements for Case excavators. Whether your machine is swinging slowly, making strange noises, or leaking oil, we’ll restore your equipment quickly and cost-effectively.

Common Slew Motor Problems in Case Excavators

Slew motors play a critical role in rotating the upper structure of your Case excavator. These common issues can indicate failure:

• Hydraulic contamination – Dirt, moisture, or debris damages internal motor parts
• Seal wear and leakage – Causes loss of internal pressure and visible oil leaks
• Torque loss or sluggish swing – Worn pistons, gears, or bearings reduce efficiency
• Gearbox failure – Defective swing reducers place stress on the slew motor
• Overheating or vibration – Caused by extended operation or poor hydraulic cooling

High-Demand Case Models for Slew Motor Replacement

We stock and service slew motors for the most requested Case excavator models:

CX Series:

CX50, CX55, CX75, CX80, CX130,

CX135, CX145, CX160, CX210,

CX220, CX240, CX250, CX290,

CX300, CX330, CX350, CX360,

CX370, CX380, CX460, CX480

These machines are frequently used in high-intensity jobs that cause wear and tear on swing systems. We offer quick turnaround and reliable supply across Australia.

Slew Motor Services by Arena Hydraulic and Machinery

Professional Slew Motor Repairs

Our experienced technicians disassemble, clean, and rebuild worn slew motors using top-grade seals, pistons, and components. Every repaired motor is bench-tested to ensure it performs to industry standards.

Brand-New Slew Motors

For severely worn or damaged motors, we offer premium aftermarket replacements that:

• Meet or exceed OEM standards
• They are engineered for precision and durability
• We are stocked for fast delivery throughout Australia
• Come with a warranty and support from our team

Why Choose Arena Hydraulic and Machinery?

• Experts in Case hydraulic systems
• Large stock of swing motors and parts
• Quick repairs with minimal downtime
• Quality-tested components you can trust
• Servicing clients Australia and New Zealand-wide

Need a Quote for Your Case Slew Motor?

Restore your Case excavator’s swing power and precision. Contact Arena Hydraulic and Machinery for expert repairs or replacement solutions tailored to your machine. Whether it’s a repair or a new unit, we’ll help you get the best value, delivered across Australia.