Wacker Neuson RTLx-SC3

Wacker Neuson SE · Earthmoving · Shipping since 2019

4 Unique Customers

Last updated: 2026-05

Summary

The Wacker Neuson RTLx-SC3 is a diesel-powered, infrared remote-controlled articulated trench roller with padfoot drums for soil compaction in trenches, sub-base, and foundation applications. It covers one subtask within the earthmoving job: compaction of backfill and sub-base material using dual-force vibratory drums controllable at distances up to line-of-sight via a handheld IR remote with 16-channel transmission. The RTLx-SC3 has shipped since 2019 and is available through United Rentals, Sunbelt Rentals, Home Depot Rental, and Cat Rental Store; the RTD-SC4 successor launched in 2025 with radio-plus-IR dual remote control.

Wacker Neuson RTLx-SC3 video
Compaction

How it works on your site

Compaction

The operator runs the roller from outside the trench using a handheld infrared remote while maintaining line-of-sight to one of three IR receiving eyes, including a patented top-mounted receiver designed for deep-trench visibility. Articulated padfoot drums deliver compaction at two force levels (15,400 lbf and 7,700 lbf) with the exciter positioned below the axle centerline. The Compatec system provides real-time LED feedback on compaction degree, and drum extensions can be removed to narrow the working width from 32 in to 22 in for tighter trenches.

Will it work on your site

Surface Soil, sub-base, trench backfill
Minimum opening 560 mm (22 in) With drum extensions removed; 813 mm (32 in) standard
Throughput 10,654 sq ft/hr Vendor-stated
Power Diesel (Kohler KDW 1003, 19.8 hp) 6.3 gal tank; 1.2 gal/hr consumption
Operating weight 1,465 kg (3,229 lb) NAM Standard configuration; Compatec variant is 1,495 kg (3,295 lb)
Autonomy Teleoperated IR handheld remote with LED ring feedback
Connectivity Infrared line-of-sight 3 IR receiving eyes; 16-channel for multi-machine sites
Footprint 73 x 32.3 x 49.9 in At 32 in drum width; 63 in inside turning radius
Gradeability 50% without vibration 45% with vibration
Navigation Remote control No BIM, no pre-scan, no GPS input required
Compaction force 15,400 lbf (high) / 7,700 lbf (low) centrifugal force at 41.7 Hz Dual amplitude; 20.5 in (520 mm) padfoot drum diameter
Commercial availability Rental and purchase through national equipment networks Available via United Rentals, Sunbelt Rentals, and Wacker Neuson dealer network

Talk to Wacker Neuson SE

Get in touch about the Wacker Neuson RTLx-SC3 for your project.