DR773.00 offers a standard hollow output in a three-stage D77 configuration. On a line carrying variable product loads, separate empty, normal and fully loaded conditions. The 8,000 Nm housing reference does not replace assessment of required torque and service factor under those conditions.
Selection for your machine
Define empty-line, normal-production and heaviest-product load cases.
Technical references
| Model code | DR773.00 |
|---|---|
| Housing group | D77 |
| Gear type | Parallel-shaft helical |
| Stages | 3 |
| Input connection | Directly motor-coupled; motor selection required |
| Output / mounting | Standard hollow output (.00) |
| Standard hollow bore (mm) | Ø90 |
| Housing-group nominal torque (Nm, reference) | 8000 |
This is a base model record. Select ratio, motor or input interface and mounting position when ordering. Housing torque is a reference, not a guaranteed configured output. Price, stock and lead time require confirmation.
Is maximum product weight sufficient for selection?
Speed, friction, starting conditions, drive geometry and operating time also affect required torque.
Request a quotation
Compare all load scenarios in your DR773.00 proposal.
Original manufacturer family image; the exact housing size and motor may differ.
Official series page · Manufacturer manual
