Hydraulic Plate Compactors
Infrastructure · 12–20 t excavators
Pipeline Trench Backfill with an Excavator Plate Compactor
A pipeline contractor needed layer-by-layer compaction in deep trenches and on sloped spoil. Excavator-mounted plate compactors replaced walk-behind rammers inside the trench.
The challenge
Workers inside deep trenches face collapse risk, and rammers were slow on long sections and on embankment slopes.
Our solution
- Hydraulic plate compactors sized for 12–20 t excavators.
- Narrow plate for trench work, wide plate for slopes.
- Tilt hitch for compacting sloped shoulders.
Results on site
- No workers needed inside the trench
- Compaction on slopes from the trench edge
- Faster backfill cycles
Configuration
| Carrier | 12–20 t excavator |
|---|---|
| Force | 6.5–10 t |
| Plate | 900 × 700 mm |
| Frequency | 2,000 vpm |
Attachments used
Hydraulic Plate Compactors
Heavy-Duty Plate Compactor (20–30 t)
Quick Couplers & Tilt Hitches
180° Hydraulic Tilt Quick Hitch
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