Restoring and Reviving the Case 252 Vibratory Roller

[MikePhua]

Case 252 Development and Market Legacy
The Case 252 vibratory roller was introduced in the late 1980s as part of Case Construction’s compact compaction equipment lineup. Designed for small to mid-scale paving, trench backfill, and site preparation, the 252 featured a single drum configuration with a hydrostatic drive and vibratory system. Its compact footprint and reliable performance made it a popular choice among municipalities, contractors, and rental fleets. Though production ceased in the early 2000s, many units remain in service thanks to their mechanical simplicity and rebuild-friendly design.
Terminology Note

• Vibratory Roller: A compaction machine that uses a rotating eccentric weight to generate vibration, increasing soil or asphalt density.
  
• Hydrostatic Drive: A fluid-based transmission system offering smooth speed control and torque delivery.
  
• Drum: The cylindrical steel roller that contacts the ground and delivers compaction force.
  
• Decals: Manufacturer branding and safety labels applied to the machine’s exterior.
  

Restoration Process and Component Upgrades
A recently revived Case 252 underwent a weekend restoration that included a full repaint, muffler replacement, headlight upgrade, and decal sourcing. These cosmetic and functional improvements not only enhanced the machine’s appearance but also restored visibility and compliance for jobsite use.
Key upgrades included:

• Paint Job: Sandblasting and priming the frame, followed by a factory-matched enamel coat.
  
• Muffler Replacement: Installing a low-profile exhaust to reduce noise and improve backpressure.
  
• Headlights: Swapping original halogen units for LED work lights with sealed housings.
  
• Decals: Ordering reproduction graphics to match original Case branding and safety markings.
  

In Philadelphia, the operator noted that the roller had sat idle for years before being brought back to life. The restoration was done in stages, with attention to detail and a focus on preserving the machine’s original character.
Performance and Operating Characteristics
The Case 252 delivers consistent compaction on granular soils and asphalt. Its vibratory system is driven by a hydraulic motor connected to an eccentric shaft inside the drum. The hydrostatic drive allows for variable speed control, making it ideal for tight spaces and edge work.
Performance specs:

• Drum Width: Approximately 36 inches
  
• Operating Weight: Around 3,000 lbs
  
• Vibration Frequency: ~3,000 vpm
  
• Centrifugal Force: ~6,000 lbs
  

Operators appreciate the machine’s responsive controls and low center of gravity, which contribute to stability on slopes and uneven terrain.
Maintenance Tips and Longevity Strategies
To keep the Case 252 in peak condition:

• Grease drum bearings every 50 hours
  
• Check hydraulic fluid levels weekly
  
• Inspect drum mounts and eccentric shaft bolts quarterly
  
• Replace worn drum scraper bars to prevent buildup
  
• Flush fuel system annually if stored seasonally
  

In North Carolina, a paving crew reported that their Case 252 had logged over 2,000 hours with minimal downtime, thanks to regular maintenance and careful operation.
Conclusion
The Case 252 vibratory roller remains a dependable and serviceable compaction machine decades after its release. With thoughtful restoration and targeted upgrades, even older units can be returned to productive use. Whether smoothing asphalt or compacting trench backfill, the 252 continues to prove its value in the field—one vibration at a time.