ingle-Wheel Trencher for Excavator Narrow Channel Work

This single-wheel trencher attachment helps excavators cut narrow channels with more control in difficult ground. It is a strong choice for utility lines, drainage runs, and pipeline trenching work. As a professional manufacturer of Single-Wheel Trencher, we provide more cost-effective products. Whether you want to buy or become a distributor, you are welcome to contact us anytime.

Cable Drum Trailer

Product description

Single-Wheel Trencher is made for excavator users who need a compact wheel-based attachment for narrow trenching in hard ground. Its single-wheel configuration supports controlled cutting for cable lines, drainage runs, and pipeline channels where trench width matters. A Single-Wheel Trencher helps crews work through compact soil, broken rock, and mixed material with practical control on demanding job sites.

This attachment is useful for projects that require a more defined trench path than wider excavation tools can provide. The rotating wheel follows a steady line and supports repeatable trench sections across civil and utility work. A Single-Wheel Trencher is a good fit for infrastructure repair, service line installation, and site preparation where excavator flexibility and trench accuracy are both important.

A Single-Wheel Trencher suits contractors, attachment dealers, and construction teams that need reliable performance in daily trenching operations. It offers a practical combination of narrow cutting capability, field adaptability, and excavator compatibility. For businesses looking for a durable attachment for trench work in hard soil and mixed ground, a Single-Wheel Trencher provides dependable operation and useful application value.

Model	ERW-09	ERW-15	ERW-25	ERW-35
Suitable Carrier (t)	6–9	13–18	20–45	50–70
Trenching Width (mm)	30 / 40	50 / 80 / 100	100 / 150 / 200	200 / 300
Trenching Depth in Rock (mm)	300 / 240	450 / 400 / 350	600 / 500 / 400	800 / 600
Trenching Depth in Mixed Ground (mm)	600 / 500	900 / 800 / 700	1000 / 900 / 800	1200 / 1000
Max Pressure (MPa)	25	35	35	35
Max Cutting Force (Nm)	14,800	24,500	46,000	65,000
Recommended Flow Rate (L/min)	85	150	300	450
Recommended Speed (rpm)	60	44	30	25
Machine Weight (kg)	≤600	≤1600	≤2200	≤5000
Components / Brands	Motor: Poclain Bearing: SKF Cutting Picks: Tungsten-Molybdenum Alloy	Motor: Poclain Bearing: SKF Cutting Picks: Tungsten-Molybdenum Alloy	Motor: Poclain Bearing: SKF Cutting Picks: Tungsten-Molybdenum Alloy	Motor: Poclain Bearing: SKF Cutting Picks: Tungsten-Molybdenum Alloy

On-site view of a rock wheel cutting through hard ground during trenching work.	Front operation view of a wheel saw attachment cutting a narrow trench on site.	Close working view of a rock saw trencher cutting through compact ground.	Side view of a disc trencher cutting through sloped ground during trenching work.
Wide site view of a trenching wheel cutting through rocky ground during excavation work.	Wide jobsite view of a wheel trencher working through mixed soil and rock.	Close working view of a hydraulic rock saw cutting through hard ground at the jobsite.	Low-light operation view of a cutter wheel performing trench cutting on site.