HD-1100+225 F Crane Duty Gearbox
Four stage helical gearbox with three helical stages plus a primary reduction, case-hardened and profile-ground gears, roller bearings throughout and a solid output shaft. Heavy duty fabricated steel housing.
Dimensions (mm)
| Code | Dimension | Fabricated |
|---|---|---|
| Shafts | ||
| ØD1 | Input shaft Ø | 95 |
| L1 | Input shaft length | 175 |
| ØD2 | Output shaft Ø | 250 |
| L2 | Output shaft length | 350 |
| N | 280 | |
| M | 475 | |
| Overall | ||
| C | Centre distance, input to output | 1105 |
| C1 | Primary shaft offset | 225 |
| A | Overall length | 2085 |
| H | Overall height | 1045 |
| h | Shaft centre height | 520 |
| h1 | Primary shaft height | 295 |
| S | 1835 | |
| W | 730 | |
| B | Base width | 730 |
| Foot & mounting | ||
| Z | 395 | |
| T | 95 | |
| P | 632 | |
| Q | 413 | |
| R | 600 | |
| U | 95 | |
| F | 605 | |
| ØK | Foot bolt hole Ø | 48 |
| Keys | ||
| X1 | Input key width | 25 |
| Y1 | Input shaft to key top | 100.5 |
| X | Output key width | 56 |
| Y | Output shaft to key top | 251.5 |
| Weight & oil | ||
| Weight | Average weight | 4500 kg |
| Oil | Oil quantity | 200 L |
Letter codes match the GA drawing. Weight and oil quantity are indicative. Dimensions are subject to change with product development.
Power ratings
| Ratio i | n₂ rpm | kW @1500 | kW @1000 | kW @750 |
|---|---|---|---|---|
| 140:1 | 10.7 | 173.2 | 113.6 | 91 |
| 160:1 | 9.4 | 147.2 | 96.5 | 77.3 |
| 180:1 | 8.3 | 125.1 | 82 | 65.7 |
| 200:1 | 7.5 | 106.3 | 69.7 | 55.8 |
| 224:1 | 6.7 | 90.4 | 59.3 | 47.5 |
| 250:1 | 6 | 76.8 | 50.4 | 40.3 |
| 280:1 | 5.4 | 65.3 | 42.8 | 34.3 |
| 315:1 | 4.8 | 55.5 | 36.4 | 29.1 |
| 355:1 | 4.2 | 47.2 | 30.9 | 24.7 |
| 400:1 | 3.8 | 40.1 | 26.3 | 21 |
| 450:1 | 3.3 | 34.1 | 22.3 | 17.9 |
| 500:1 | 3 | 28.9 | 19 | 15.2 |
| 560:1 | 2.7 | 24.6 | 16.1 | 12.9 |
Nominal input power in kW at the stated input speed. n₂ is the nominal output speed at 1500 rpm input. Consult J.S. Gear for application-specific selection.
Output shaft loading
Permissible overhung load on the output shaft is 130 kN, acting at the middle of the shaft extension (L/2). Above this, support the drum on its own shaft and bearings with a flexible coupling, or use the standard gear ring below.
Standard gear ring · HC-1100
| ØD | ØP | ØS | C | SL1 | T | ØDR | ØB | BL |
|---|---|---|---|---|---|---|---|---|
| 800 | 675 | 550 | 600 | 7 | 70 | 40 | 280 | 80 |
| 900 | 750 | 600 | 600 | 7 | 70 | 40 | 280 | 80 |
| 1000 | 825 | 650 | 600 | 7 | 70 | 40 | 280 | 80 |
All dimensions in mm. Other gear ring sizes on request. Request a certified drawing before manufacture.
Need a price or a certified GA drawing?
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