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TWIN DISC / Pump drives

Twin Disc AM 365

AM 365: Twin Disc pump drive. Review configurations, ratios and available official CAD models to identify the assembly installed on the machine.

TWIN DISC AM 365

Interactive 3D exploded view

CAD of assembly AM365 · 1028875R. Model AM 365 is shown as part of this assembly, not as a standalone unit. Internal components are not represented in full.

AM365 1028875R 3 SAE #1 housing, 14″ flywheel SAE “D” 4-bolt pad , SAE “D” 13T spline SAE “D” 4-bolt pad , SAE “D” 13T spline SAE “C” 2-bolt pad , SAE “C” 14T spline IT4648062 CM3500 Torsional Coupling

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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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
AM 365
CAD configuration
1028875R

CAD groups

Selection identifies a visible group. A CAD reference is not an orderable spare-part number.

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 AM 365, not to the performance of the complete assembly.

Model
AM 365
Family
AM
Catalogue maximum input power
670 kW
Pump outputs
3
Weight by configuration
SAE 1 · —: 215 kg
Weight by configuration
SAE 1 · ✓: 260 kg
CAD configuration
1028875R

Versions documented in the catalogue

AM 365

Catalogue maximum input power
670 kW
Pump outputs
3
Weight by configuration
SAE 1 · —: 215 kg
Weight by configuration
SAE 1 · ✓: 260 kg
Performance by ratio
i 0.69 · T_in 3480 Nm · T_out 1200 Nm · n_in 1800 rpm
Performance by ratio
i 0.81 · T_in 3460 Nm · T_out 1400 Nm · n_in 2100 rpm
Performance by ratio
i 0.92 · T_in 3040 Nm · T_out 1400 Nm · n_in 2100 rpm
Performance by ratio
i 1 · T_in 2900 Nm · T_out 1450 Nm · n_in 2200 rpm
Performance by ratio
i 1.09 · T_in 2660 Nm · T_out 1450 Nm · n_in 2200 rpm
Performance by ratio
i 1.23 · T_in 2600 Nm · T_out 1600 Nm · n_in 2400 rpm
Performance by ratio
i 1.45 · T_in 2350 Nm · T_out 1700 Nm · n_in 2500 rpm

Source page: 3, 5, 6, 31

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 ↗Official Twin Disc family page ↗Technical data source for model AM 365 ↗

Source page: 3, 5, 6, 31

CAD STEP · 1028875R ↗
Twin Disc AM

Representative image of the product family; check the model on the identification plate.

Ask about a part for this model

What to send us for a AM 365 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.

Can’t find your part?

Call us or send photos of the component and its identification plate on WhatsApp. We’ll help you work out which part to request.

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