1″ or 1-1/8″ Hollow Shaft, SAE J609-B Flange. 2.2:1 Gear Reduction
- Standard with 1″ Hollow Shaft
- Available with 1-1/8″ Hollow Shaft. Add ‘1-1/8’ to Model Number to Specify when Ordering
CH Series Gear Reduction Drive
CH Series Gear Reduction, Gas Engine Drive Models
Click model # for parts breakdown
| Model | Flow | Pressure | Plunger Diameter | Crankshaft | Power | Seal Kit | Valve Kit | Weight | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GPM | L/min | PSI | Bar | Stroke | Code | |||||||
| Gear Reduction |
CHC 12/50 GR | 3.2 | 12.0 | 7250 | 500 | 15mm | 17.0mm | X | 20.0 HP Gas | 6061.88 | 6061.G1 | 59 LBS |
| CHC 16/50 GR | 4.2 | 16.0 | 7250 | 500 | 15mm | 22.0mm | 1 | 26.0 HP Gas | 6061.88 | 6061.G1 | 59 LBS | |
| CHC 20/50 GR | 5.3 | 20.0 | 7250 | 500 | 18mm | 19.0mm | Y | 34.0 HP Gas | 6061.G2 | 6061.G1 | 59 LBS | |
NOTE: All models available with 1″ or 1-1/8″ Hollow Shafts. Specify size when ordering (ex: CHC 12/50 GR1 or CHC 12/50 GR1-1/8.)
