Wacker Neuson Kubota Diesel Trench Roller - RTKx-SC3
The Wacker Neuson RT trench roller with the SC3 infrared-remote control offers proven compaction results with safer operation. The smart control uses an infrared signal with line-of-sight control. The machine stops moving and vibrating should the line-of-sight be lost or if the operator comes within three feet (one meter) of the roller’s receiving eyes with the control box. The articulated trench roller offers below the axle exciter in each drum to allow for the efficient transfer of compaction energy to the soil for superior compaction results.
Features
- Patented three receiving eye design eliminates signal loss from trench shoring while retaining the line-of-sight control of the roller. With 16 channel transmission, multiple rollers can be operated on the same jobsite without interference from one another.
- RTx model offers flexible drums that allows for convenient conversion from 32 in/82 cm to 22in/56 cm. The easy to remove extensions have a central mounting system that protects the bolts from exposure to damage during operation.
- The articulated joint increases maneuverability and the low center of gravity improves stability. High and low compaction force provides flexibility depending on the job.
- The lower end is completely maintenance-free due to the self-lubricating design of the drive and the exciter.
- The engine control module with diagnostic LEDs monitors machine functions such as oil pressure, radiator level, engine temperature, glow plug, battery and air filter capacity for easy operation and troubleshooting.
Specifications
Model |
RTKx-SC3 |
Operating data |
Operating weight lb |
3,235 |
L x W x H in |
73 x 32 x 50 |
Drum diameter in |
20.5 |
Width Drum in |
22 / 32* |
Centrifugal force (min.) lbf |
7,700 |
Centrifugal force (max.) lbf |
15,400 |
Frequency Hz |
41.7 |
Linear force static (per drum) lb/in |
56.2 |
Linear force dynamic (per drum) lb/in |
258 |
Travel speed forward mph |
1.5 |
Travel speed reverse mph |
1.5 |
Turning radius inner in |
63 |
Surface capacity max. (depending on soil consistency) ft²/h |
10,654 |
Gradeability max. (without vibration) % |
50 |
Gradeability max. (with vibration) % |
50 |
Engine / Motor |
Engine / Motor type |
Water-cooled 3-cylinder diesel engine with electric starter |
Engine / Motor manufacturer |
Kubota D902 |
Displacement in³ |
54.8 |
Operating performance (DIN ISO 3046)hp |
20.8 |
RPM / speed Operating rpm |
3,000 |
Fuel type Low Sulfer / Ultra Low Sulfer |
Diesel |
Fuel consumption US gal/h |
1.2 |
Tank capacity US gal |
6.3 |
What Our Experts Think
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Powerful Compaction: The Wacker Neuson RTKx-SC3 Trench Roller delivers high-impact force, making it ideal for trenching, pipeline work, and foundation compaction in cohesive and mixed soils.
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Reliable Kubota Diesel Engine: Equipped with a fuel-efficient Kubota diesel engine, it provides long runtime, low emissions, and dependable performance in tough job site conditions.
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Smart Remote Control Operation: The infrared remote control system ensures safe and precise operation, allowing operators to control the machine from a distance and avoid exposure to vibrations.
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Low-Maintenance Design: Features sealed exciter bearings and a maintenance-free articulated joint, reducing downtime and increasing productivity.
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Versatile & Durable: The dual-drum design with adjustable drum width (32" or 22") allows for flexibility in various trenching applications, while the heavy-duty frame ensures long-term durability.
Q&A
Q: What is the Wacker Neuson RTKx-SC3 Kubota Diesel Trench Roller?
A: The Wacker Neuson RTKx-SC3 is a remote-controlled, articulating trench roller powered by a Kubota diesel engine, designed for compacting cohesive and granular soils in trenches and confined spaces.
Q: What is this trench roller used for?
A: It is used for soil compaction in trench work, pipeline construction, roadwork, and foundations, especially in areas where high compaction force is required.
Q: Is this roller easy to operate?
A: Yes, it features a wireless remote control for safe and efficient operation, along with an articulated joint for superior maneuverability.
Q: Who is this product ideal for?
A: This trench roller is ideal for contractors, utility workers, and construction professionals who need a powerful, remote-operated compaction solution for confined spaces.
Maintenance Tips
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Pre-Use Inspection: Check for hydraulic leaks, loose bolts, worn components, and proper track tension before each operation. Ensure remote control functions properly.
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Use Clean, High-Quality Diesel Fuel: Always use fresh, low-sulfur diesel fuel. Regularly drain water and contaminants from the fuel tank and fuel filter to prevent engine issues.
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Check and Change Engine Oil: Monitor oil levels and follow the manufacturer’s recommended oil change schedule. Use the correct diesel engine oil for optimal performance.
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Inspect and Clean Air Filter: Check the air filter regularly. Clean or replace it to ensure proper airflow and prevent engine damage from dust and debris.
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Monitor Coolant Levels: Keep coolant levels within the recommended range. Check for leaks in the radiator and hoses, and use the correct coolant mixture.
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Inspect Hydraulic System: Regularly check hydraulic fluid levels and look for leaks or worn hoses. Change hydraulic fluid and filters as specified by the manufacturer.
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Check the Vibratory System: Ensure the exciter housing is properly lubricated and that the vibration system operates smoothly without unusual noises or overheating.
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Battery Maintenance: Keep battery terminals clean and inspect the charge level. A weak battery can cause starting issues, especially in cold weather.
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Clean and Inspect Remote Control: Ensure the remote control unit is free from dirt, damage, and interference. Check the batteries and range to ensure reliable operation.
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Store Properly: When not in use, store in a dry, covered area. Protect from extreme temperatures and ensure all fluids are at proper levels before long-term storage.