Hydraulic Compactors
JIANGTU JT-mini Hydraulic Plate Compactor — 2–4 Tonne Class
JT-mini is a 200 kg excavator plate compactor for 2–4 tonne carriers, with an 800 × 442 mm bottom plate.
2–4 t · 200 kg
Hydraulic Compactors
Epiroc HC 350 Excavator Plate Compactor
HC350 is a non-rotating compactor for 3–8 tonne carriers, with a 475 × 846 mm plate, 330 kg service weight, 23 kN centrifugal force and 57 L/min oil-flow requirement.
- Model / Part No.
- Epiroc HC 350
- Machine / configuration
- 3–8 tonne excavators
- Plate width × length
- 475 × 846 mm
- Working pressure
- 160 bar
Epiroc HC 350 Specifications
| Model / part number | Epiroc HC 350 |
|---|---|
| Carrier | 3–8 t |
| Service weight | 330 kg |
| Product weight | 296 kg |
| Plate width × length | 475 × 846 mm |
| Plate coverage | 0.31 m² |
| Vibration frequency | 35 Hz |
| Centrifugal force | 23 kN |
| Flow | 57 L/min |
| Working pressure | 160 bar |
Choose the 330 kg mounted configuration
The manufacturer separates 296 kg product weight from 330 kg service weight with an average adapter plate. Use the mounted assembly with the excavator, then add any different machine-specific adapter.
Put the return and drain on the hydraulic drawing
Feed, main return and any motor drain are individual connections. The HC 350 leak-oil connection has a 14 bar maximum pressure. Keep the connector and line arrangement with the selected motor assembly.
Body weight and service weight use different assemblies
| Group | Model information |
|---|---|
| Non-rotating body | 296 kg product weight |
| Service configuration | 330 kg with average adapter plate |
| Vibration circuit | 57 L/min at 160 bar; 35 Hz / 23 kN |
| Mount | Chosen machine adapter, pins and hose arrangement |
| Wear / drive | Base plate, isolators, bearings, motor seals and lines |
Use the plate for placed backfill lifts
The excavator reaches into the trench and positions the plate over each prepared fill lift. The 475 × 846 mm plate outline and selected bracket determine the working access. Keep the required fill/lift specification with the work plan and the vibration circuit/mount with the attachment order.
Purchase Options & Service Parts
Purchase options
- Non-rotating HC 350 body
- Machine adapter plate and pins
- Feed/return/drain line package
- Wear plate and isolator service order
Service & replacement parts
- Base plate
- Isolators
- Bearings and vibration-drive parts
- Motor, seals and hoses
Epiroc HC 350 Buying Questions
Is this the rotating HC350R?
This page describes the non-rotating HC350. The R version has a separate rotation assembly and circuit.
What is the plate footprint?
475 × 846 mm, with 0.31 m² stated plate coverage.
Which weight is the body-only entry?
296 kg is product weight; 330 kg is the service configuration with an average adapter plate.
Which parts belong to the vibration-service group?
The isolators, bearings and motor/drive components are separate from the excavator mounting pins and the base plate.
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