DGC-PO Series
DGC-PO Heavy Load Strain Wave Gear Unit, Oldham Input
- Type
- Heavy-load gear unit with output bearing (PO)
- Models
- 14 - 40 (6 sizes)
- Reduction Ratios
- 50 - 160
- Rated Torque
- 7.0 - 382 Nm
The DGC-PO is the heavy-load DATORKER strain wave gear as a ready-to-mount unit: a wave generator, cup-type flex spline and flange-type circular spline delivering high reduction ratios in minimal space, supplied assembled and lubricated with a crossed roller bearing included on the output. Against the standard series it carries a 30% higher torque load.
-
1 arc min
Angle transmission accuracy, models 20 to 40
-
841 Nm
Peak start/stop torque (DGC-40-160)
-
8,500 rpm
Permissible max input speed (model 14)
Applications
- Robot joints
- Cobots and end effectors
- Automation equipment
- Semiconductor equipment
- Machine tools
- Inspection equipment
Models & ratios
Rated torque is at 2,000 rpm input; peak torque covers start and stop. Ratios 120 and 160 are not available on model 14, and 160 is not available on model 17.
| Model number | Reduction ratio | Rated torque (Nm) | Peak torque (Nm) | Configure |
|---|---|---|---|---|
| DGC-14-50-PO | 50 | 7.0 | 23 | Configure ↗ |
| DGC-14-80-PO | 80 | 10 | 30 | Configure ↗ |
| DGC-14-100-PO | 100 | 10 | 36 | Configure ↗ |
| DGC-17-50-PO | 50 | 21 | 44 | Configure ↗ |
| DGC-17-80-PO | 80 | 29 | 56 | Configure ↗ |
| DGC-17-100-PO | 100 | 31 | 70 | Configure ↗ |
| DGC-17-120-PO | 120 | 31 | 70 | Configure ↗ |
| DGC-20-50-PO | 50 | 33 | 73 | Configure ↗ |
| DGC-20-80-PO | 80 | 44 | 96 | Configure ↗ |
| DGC-20-100-PO | 100 | 52 | 107 | Configure ↗ |
| DGC-20-120-PO | 120 | 52 | 113 | Configure ↗ |
| DGC-20-160-PO | 160 | 52 | 120 | Configure ↗ |
| DGC-25-50-PO | 50 | 51 | 127 | Configure ↗ |
| DGC-25-80-PO | 80 | 82 | 178 | Configure ↗ |
| DGC-25-100-PO | 100 | 87 | 204 | Configure ↗ |
| DGC-25-120-PO | 120 | 87 | 217 | Configure ↗ |
| DGC-25-160-PO | 160 | 87 | 229 | Configure ↗ |
| DGC-32-50-PO | 50 | 99 | 281 | Configure ↗ |
| DGC-32-80-PO | 80 | 153 | 395 | Configure ↗ |
| DGC-32-100-PO | 100 | 178 | 433 | Configure ↗ |
| DGC-32-120-PO | 120 | 178 | 459 | Configure ↗ |
| DGC-32-160-PO | 160 | 178 | 484 | Configure ↗ |
| DGC-40-50-PO | 50 | 178 | 523 | Configure ↗ |
| DGC-40-80-PO | 80 | 268 | 675 | Configure ↗ |
| DGC-40-100-PO | 100 | 345 | 738 | Configure ↗ |
| DGC-40-120-PO | 120 | 382 | 802 | Configure ↗ |
| DGC-40-160-PO | 160 | 382 | 841 | Configure ↗ |
Part numbers & options
How a part number reads
DGC - 25 - 80 - PO - C
- DGC
- Type — D DATORKER · G heavy load (S standard, T thin) · C cup flex spline (H hollow)
- 25
- Model — 14, 17, 20, 25, 32, 40
- 80
- Reduction ratio — 50, 80, 100, 120, 160
- PO
- Module + input — P combination (output bearing) · O Oldham coupling (C component · A sealed · H hollow · J solid)
- C
- Customized — M high tilting moment · L lightweight · S surface treatment · C customized (blank = standard)
The configurator assembles this number for you, with drawings and 3D CAD. Configure ↗
Series tiers
The second letter of the type code picks the tier. Thin (DTC/DTH) covers models 14 to 32 only, at lower rated torque, and DGC-CO has no model 11.
- S Standard (DSC/DSH) — The base tier
- G Heavy load (DGC/DGH) — Higher torque load and life than standard
- T Thin (DTC/DTH) — Reduced axial build
Module types
- C Component — Gearset only: build your own joint
- P Combination — Output bearing included, takes axial and radial load
- A Sealed — Completely sealed unit
Input types
- O Oldham coupling — Self-aligning input, the PO standard
- H Hollow shaft — Cables and air lines through the axis
- J Solid shaft — Direct solid-shaft input
- E/R/Q Flat · Rigidity · Quick install — Special input executions
Customized executions
- M High tilting moment — Reinforced against moment loads
- L Lightweight — Weight-reduced execution
- S Surface treatment — Environmental protection
- C Customized — Built to customer requirement
Other DATORKER® Strain Wave Gearing Systems
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DSC-PO Series
Combination Strain Wave Gear Unit with Output Bearing
DATORKER® Strain Wave Gearing Systems
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DGH-PO Series
Heavy-Load Strain Wave Gear with Self-Aligning Input (Oldham Combination Type)
DATORKER® Strain Wave Gearing Systems
How buying works
Spec it in the configurator: drawings, 3D CAD, and a quote to follow.
HIWIN series are configured to your application, not bought off the shelf. Start from your loads and speeds if you are still choosing a size.
Rather talk it through? Request a quote from an application engineer.