Attachment Milling Machines
Chain Trenchers
KTR Series, three models from KTR 65 (1,700 kg, 18 t carrier, 65 kW) up to KTR 130 (3,000 kg, 35 t carrier, 130 kW). Trench widths 170 to 450 mm and depths up to 2,000 mm in asphalt, concrete and medium-hard rock.
- Models in range
- 3
- Carrier class
- 18 - 35 t
- Trench depth up to
- 2,000 mm
- Power up to
- 130 kW
KTR Series, chain trencher attachments
Trench widths 170-450 mm, depths to 2 m, dual hydraulic motors, maintenance-free chain.
Kemroc's KTR chain trenchers cut clean trenches in asphalt, concrete and medium-hard rock, three models from KTR 65 (18-25 tonne carriers) to KTR 130 (25-35 tonne carriers, 130 kW). Dual high-torque hydraulic motors deliver maximum cutting force across the full width of the cut. Maintenance-free cutter chains keep operating costs low. Trench widths 170 to 450 mm, depths up to 2,000 mm, match project specs exactly. Distributed in Australia by Monty Products.
Dual High-Torque Motors
Two hydraulic motors deliver maximum cutting force across the full width of the cut, sustained progress through hard ground.
Optimal Functionality
Adjustable cutter chain and housing with integrated spoil discharger and sumping aid, clean trenches without the cleanup.
Maintenance-Free Chain
The cutter chain runs maintenance-free across long service intervals, long operational life and reduced downtime.
Range Spectrum
Service weight (kg)
Where each model sits across the range. Lighter on the left, heavier on the right.
Where It Works
Common applications across Australian construction, demolition and civil sites.
Pipe & cable trenching
Service trenches in hard surfaces, gas, water, telecoms and power, where rock saws and rippers are too slow.
Road & footpath cuts
Cleanly cut into existing pavement for utility crossings, kerb and channel works, road repairs.
Rock trenching
Medium-hard rock trenching where blasting is restricted, fast progress with precise edges.
Custom trench geometry
Project-specified widths and depths, cut to the exact dimensions the design calls for.
Drainage works
Stormwater, agricultural and culvert trenches with clean profile, ready for liner, pipe or backfill.
Spoil management
Integrated spoil discharger and sumping aid, controlled spoil flow without secondary cleanup.
The Range in Action
A featured shot plus supporting views, taken on Australian sites.
KTR SeriesNarrow trenching, clean profile in hard surfaces
Technical Specifications
Scroll horizontally on smaller screens. The measure column stays in view.
| Measure | KTR 65 | KTR 120 | KTR 130 |
|---|---|---|---|
| Carrier weight (t) | 18-25 | 25-35 | 25-35 |
| Service weight (kg) | 1,700 | 2,700 | 3,000 |
| Oil flow (L/min) | 230 | 360 | 360 |
| Trench width (mm) | 170-350 | 200-450 | 200-450 |
| Trench depth (mm) | 1,000-1,800 | 1,000-1,800 | 1,000-2,000 |
| Power output (kW / hp) | 65 / 85 | 120 / 160 | 130 / 175 |
Indicative figures from Kemroc. Trench dimensions adjustable across each model's range. Designed for asphalt, concrete and medium-hard rock.
Get in Touch
Contact our team for Chain Trenchers specifications, pricing and availability across Australia.