HC-1395 F Crane Duty Gearbox
Three stage helical gearbox with three reduction stages, 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 | 100 |
| L1 | Input shaft length | 200 |
| ØD2 | Output shaft Ø | 290 |
| L2 | Output shaft length | 355 |
| N | 270 | |
| M | 525 | |
| Overall | ||
| C | Centre distance, input to output | 1395 |
| A | Overall length | 2550 |
| H | Overall height | 1400 |
| h | Shaft centre height | 695 |
| S | 2290 | |
| W | 975 | |
| B | Base width | 1010 |
| Foot & mounting | ||
| Z | 515 | |
| T | 140 | |
| P | 850 | |
| Q | 550 | |
| R | 650 | |
| U | 100 | |
| F | 880 | |
| ØK | Foot bolt hole Ø | 52 |
| Keys | ||
| X1 | Input key width | 28 |
| Y1 | Input shaft to key top | 106.5 |
| X | Output key width | 70 |
| Y | Output shaft to key top | 305.5 |
| Weight & oil | ||
| Weight | Average weight | 8100 kg |
| Oil | Oil quantity | 425 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 |
|---|---|---|---|---|
| 25:1 | 60 | 1447.5 | 1012 | 809.6 |
| 31.5:1 | 47.6 | 1237.6 | 865.2 | 692.2 |
| 35.5:1 | 42.3 | 1058.1 | 739.7 | 591.8 |
| 45:1 | 33.3 | 904.7 | 632.5 | 506 |
| 50:1 | 30 | 773.5 | 540.8 | 432.6 |
| 63:1 | 23.8 | 661.3 | 462.3 | 369.9 |
| 80:1 | 18.8 | 565.4 | 395.3 | 316.2 |
| 90:1 | 16.7 | 483.4 | 338 | 270.4 |
| 100:1 | 15 | 413.3 | 289 | 231.2 |
| 112:1 | 13.4 | 353.4 | 247.1 | 197.6 |
| 120:1 | 12.5 | 302.1 | 211.2 | 169 |
| 140:1 | 10.7 | 258.3 | 180.6 | 144.5 |
| 150:1 | 10 | 220.9 | 154.4 | 123.5 |
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 210 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-1395
| ØD | ØP | ØS | C | SL1 | T | ØDR | ØB | BL |
|---|---|---|---|---|---|---|---|---|
| 1100 | 925 | 750 | 735 | 10 | 90 | 52 | 360 | 100 |
| 1250 | 1050 | 850 | 735 | 10 | 90 | 52 | 360 | 100 |
| 1400 | 1200 | 950 | 735 | 10 | 90 | 52 | 360 | 100 |
All dimensions in mm. Other gear ring sizes on request. Request a certified drawing before manufacture.
Need a price or a certified GA drawing?
Send the duty for HC-1395 F and we reply with price, delivery and a certified GA drawing.