

Premier Attachments' complete line of Trencher Attachments can even turn your Mini Excavator into a versatile and highly productive trenching machine. As unique as this sounds, there are countless applications where the need to have a trencher on a Mini Excavator makes for profitable opportunities. Our heavy-duty planetary driven trenchers are truly industrial grade and made to handle the toughest jobs. The main frame has been engineered to efficiently handle spoil at depths so that the desired grade is easily achieved. Completely manufactured right here in the USA we can provide unmatched lead times and customer support.
Mini Excavator Trencher Specs & Compare
Model | GPM Range | Max Recommended Trench Width | Max Recommended Trench Depth | Application |
T100 | 8-12 | 12" | 3' | Heavy Duty |
T125 | 10-15 | 12" | 3' | Heavy Duty |
Ground Type / Ground Condition | Standard Cup Tooth Chain | 50/50 Bullet Tooth Chain | 50/50 Shark Tooth Chain | 70/30 Scorpion Tooth Chain |
Dirt and clay soils | X | |||
Dirt and clay soils with some small and fracturable rock | X | X | ||
Frozen dirt and clay soils with some small and fracturable rock | X | X | X | |
Dirt and clay soils with high percentage of fracturable rock | X | X | ||
Dry and/or highly compacted soils with some rock | X | X | ||
Frozen soils with high percentage of rock | X | X |
Mini Excavator Trencher Features & Benefits
- Trencher attachments ship already assembled and ready for work
- Heavy-duty Planetary Drive system eliminates chain reduction
- No third drain line required
- Digging depths 2', 3' to 4'
- Digging widths from 6”, 8”, 10” to 12”
- Common chain/tooth options in stock: Double Standard Cup Tooth, 50/50 Bullet Tooth, 50/50 Carbide Shark Tooth, 70/30 Carbide Scorpion Tooth
- Heavy-duty crumber shoe accessory for loose soil removal
- Replaceable spoil auger that mounds most soil to one side of the trench
- Manual side-shift for trenching close to structures
- Built-in skid shoe provides proper auger depth control
- Built-in mechanical depth gauge
- 2-year Motor and Planetary/1-year Frame warranty
- Mounts available for numerous Mini Excavators from dedicated couplers to pin grabbers
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