Wacker Neuson RTD-SC4 Standard - 5100079575

Technical Specifications:

• Engine: Kohler KDW1003, 3-cylinder, 19.8 hp (14.8 kW)
• Operating Weight: Approximately 3,295 lbs (1,495 kg)
• Drum Widths: Adjustable between 23.6 in (60 cm) and 32.3 in (82 cm)
• Centrifugal Force: 34.2 kN (low) / 68.4 kN (high)
• Frequency: 41.7 
• Travel Speed: Up to 1.5 mph (2.5 km/h)
• Fuel Tank Capacity: 6.3 gallons (24 liters)

Wacker Neuson RTD-SC4 Standard – 5100079575: Remote-Controlled Trench Roller Built for Performance & Safety

When you need powerful soil compaction in confined trenches, utility work, or pipeline foundations—but you also need safety, ease of service, and versatility—the Wacker Neuson RTD-SC4 Standard (Part Number 5100079575) stands out. This remote-controlled trench roller merges aggressive compaction force with modern operator controls and simplified maintenance, giving you better performance and lower total cost of ownership.

What Is the RTD-SC4 Standard?

The RTD-SC4 Standard is part of Wacker Neuson’s RT trench roller series, with the “SC4” remote-control system. It is designed for operators to stay out of trenches, using a remote control with LED display, tipping protection, and “return to center” capability. These safety and usability features aim to reduce risk on jobsites while maintaining high compaction capability. 

“Standard” configuration includes narrow scraper bars, adjustable drum widths, and a robust diesel engine. Part number 5100079575 refers to this standard version. 

Key Technical Specifications

Here are current, verified specs for the RTD-SC4 Standard:

Standout Features & Design Highlights

What makes the RTD-SC4 Standard especially valuable:

1. Remote Control / Operator Safety
   The unit offers full remote-operation with LED display, status updates, maintenance reminders, and error codes. Operators stay out of trenches, reducing exposure to risk. 

2. Return-to-Center Function (Patent Pending)
   Helps the machine realign itself to a straight travel path, very useful during long runs or trench compaction work. 

3. Scraper Bars (Narrow & Internal)
   Narrow scraper bars help clean debris off drums in constrained spaces; internal drum scraper loosens built up material. 

4. Service & Maintenance Accessibility
   Hydraulic components, motors, and connections are accessible. Wide-opening hoods for easier daily inspections; exciter and drive systems are permanently lubricated for first life. 

5. Tip-Over Protection & Safety Alerts
   Pre-tip warning and auto shut-off in case of tipping, managed via the remote. Enhances job site safety significantly. 

6. Flexible Drum Widths
   Dual section drums allow switching between widths to adapt to different trench sizes or site constraints. Flexibility means fewer machines needed. 

Benefits & Why It’s a Strong Choice

Here are the main advantages when using RTD-SC4 Standard:

• Enhanced Safety: Remote control keeps operators safe; tip-over alarm & return-to-center reduce risks in trenches.

• Strong Compaction Performance: With up to ~68.4 kN force, the machine handles cohesive soil types well.

• Versatility: With adjustable drum widths, you can adapt to narrow trenches or wider spans.

• Lower Maintenance Costs: Designs like permanently lubricated exciter, outside-of-drum hydraulics, easy access reduce downtime.

• Improved Efficiency: Higher compaction force and remote operation reduce the number of passes & operator time.

• Good Maneuverability in Confined Work Zones: With remote control and narrow drum option, it works well in tight trenches.

Use Cases & Ideal Job Types

The RTD-SC4 Standard is particularly well suited for:

• Trenching and pipeline backfill compaction.

• Foundation and wall footing compaction in tight areas.

• Utility, sewer, water, or gas line work where compaction quality in confined spaces is critical.

• Urban work where operator safety and emissions control are priorities.

• Rental fleets that want high-force remote rollers for diverse job sizes.

Comparison with Alternatives

Below is how the RTD-SC4 Standard stacks up:

Technical & Operational Tips

To get the most out of the RTD-SC4 Standard:

• Maintain Remote Control Batteries: Ensure you always have a charged battery for the remote; remote battery condition is crucial for safety features.

• Keep Scraper Bars Clean: Debris inside drums reduces compaction efficiency and can cause damage.

• Daily Inspections: Because hydraulic components are accessible, check hoses, connections for leaks; ensure lubrication where required.

• Operate Within Grade Limits: Use the machine within its max slope capabilities particularly when unloaded or without vibration engaged.

• Use Tip-Over & Return-to-Center Features Properly: Understand settings and remote functions to avoid machine drift or unsafe operation.

• Proper Transport & Storage: It’s a heavy machine (~3,200 lb) – safe lifting and secure transport required; store in clean, dry place to extend life of hydraulics and electronics.

Conclusion

The Wacker Neuson RTD-SC4 Standard – 5100079575 is a powerful, versatile remote trench roller that brings together rugged compaction capability, modern safety features, and ease of maintenance. For trench, utility, or foundation work—especially in confined or safety-sensitive settings—this model offers strong value. Whether for contractors or rental fleets, RTD-SC4 helps get the job done safely, efficiently, and with fewer passes and less operator risk.