The agricultural gearbox is the main mechanical component of the kinematic chain of agricultural machines. It is normally driven by the tractor power take-off via the PTO shaft and the gearbox drives. The operating torque can also be transmitted to the gearbox by hydraulic motors or belt pulleys, in addition to chain gears.
If the input and output shafts are placed parallel to each other, the agricultural gearbox is known as PARALLEL SHAFT gearbox.
| Housing material | HT250 high-strength cast iron |
| Housing hardness | HBS190-240 |
| Gear material | 20CrMnTi alloy steel |
| Surface hardness of gears | HRC58°~62 ° |
| Gear core hardness | HRC33~40 |
| Input / Output shaft material | 42CrMo alloy steel |
| Input / Output shaft hardness | HRC25~30 |
| Machining precision of gears | accurate grinding, 6~5 Grade |
| Lubricating oil | GB L-CKC220-460, Shell Omala220-460 |
| Heat treatment | tempering, cementiting, quenching, etc. |
| Efficiency | 98% |
| Noise (MAX) | 60~68dB |
| Temp. rise (MAX) | 40℃ |
| Temp. rise (Oil)(MAX) | 50℃ |
| Vibration | ≤20µm |
| Backlash | ≤20Arcmin |
TYPE XL-012
| GEAR RATIO | INPUT RPM | OUTPUT RPM | INP. POWER HP | INP. POWER KW | OUT.TORQ.Nm | GEAR SPECIFICATION | WEIGHT | LUBRICATING OIL | |
| 0.042361111 | 540 | 540 | 11 | 8 | 145 | Kg.3.6 | TYPE | QUANTITY 1 |
TYPE XL-010
| GEAR RATIO | INPUT RPM | OUTPUT RPM | INP. POWER HP | INP. POWER KW | OUT.TORQ.Nm | GEAR SPECIFICATION | WEIGHT | LUBRICATING OIL | |
| 0.00073206 | 540 | 1755 | Kg 4.7 | TYPE | QUANTITY 1 | ||||
| 0.00072662 | 540 | 1501 | 10 | 7 | 45 | Kg 4.7 | SAE.90EP | ||
| 0.000716435 | 540 | 1026 | 14 | 10 | 93 | Kg 4.7 | |||
| 0.000710069 | 540 | 729 | 16 | 12 | 149 | Kg 4.7 | |||
| 0.042361111 | 540 | 540 | 15 | 11 | 189 | Kg 4.7 | |||
| 1.35: 1 | 540 | 400 | 13 | 10 | 221 | Kg 4.7 | |||
| 1.90: 1 | 540 | 284 | 9 | 7 | 216 | Kg 4.7 | |||
| 2.78: 1 | 540 | 194 | 5 | 4 | 175 | Kg 4.7 | |||
| 3.25: 1 | 540 | 166 | 4 | 3 | 164 | Kg 4.7 |
Address
Luotuo Industrial Area, Zhenhai District, Ningbo City, China
