PFI 120P
- Maximum torque
- 1200 N m
- Maximum speed
- 3000 rpm
- Indicative weight
- 100 kg
- Input interface
- Cylindrical shaft
- Output interface
- Female splined output for hydraulic pump
- Control options
- MECH · 12 V DC · 24 V DC
Source page: 3–4
TWIN DISC / Hydraulic PTOs
Twin Disc PFI 120 · PFI 120P
PFI 120 · PFI 120P: Twin Disc hydraulic clutch for land-based industrial machinery and systems. Compare controls, outputs and documented limits before requesting a part.
Covered designations:PFI 120PFI 120P
TWIN DISC PFI 120
Interactive 3D exploded view
CAD of assembly AM230 + PFI120. Model PFI 120 is shown as part of this assembly, not as a standalone unit. Internal components are not represented in full.
SAE 2 · 11½″ · 12 V DC
This 3D view is based on Twin Disc’s CAD file for the configuration shown. Use it to recognise components. It is not an assembly manual and does not include every part number.
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This CAD contains one selectable group: rotate and identify it, but its internal components cannot be separated.
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Select a component
Tap a part in the 3D view or choose its name from the list. Drag to rotate; pinch or use the mouse wheel to zoom.
- Code shown in the drawing
- —
- CAD reference (not a part number)
- —
- Model
- PFI 120
- CAD configuration
- 1029017C
CAD groups
Selection identifies a visible group. A CAD reference is not an orderable spare-part number.
Components identified in the drawing
The model and serial number are different. You’ll find the serial number on the Twin Disc unit’s identification plate; we use it to check that a part fits your particular unit.
Verified technical data
The following data refers to model PFI 120, not to the performance of the complete assembly.
- Model
- PFI 120 · PFI 120P
- Family
- PFI
- Maximum torque
- 1200 Nm
- Maximum speed
- 3000 rpm
- Indicative weight
- 100 kg
- CAD configuration
- 1029017C
Versions documented in the catalogue
These values apply to the configuration shown in the document. We check your machine’s details and availability before confirming the replacement part.
Technical documentation
Manufacturer source ↗Source page: 1
Official Twin Disc family page ↗Technical data source for model PFI 120 ↗Source page: 1–2, 3–4
CAD STEP · 1029017C ↗
Representative image of the product family; check the model on the identification plate.
Ask about a part for this modelWhat to send us for a PFI 120 part
Start with a clear photo of the identification plate and one of the part. Include the part number if you know it, and describe the problem. Follow the manufacturer’s documentation and use qualified personnel for disassembly.
Components identified in the drawing
| Component name | Code shown in the drawing | Document reference |
|---|---|---|
| PFI120 electric control valve, 12 VDC | IT1026011 | Manufacturer source |
| PFI120 / AM230 adapter | IT1072041 | Manufacturer source |
| SAE 2 input assembly, Vulkan E3414 11.5-inch coupling | IT1074007 | Manufacturer source |
| AM230 pump pad | IT1042091 | Manufacturer source |