A130 – 95-192 HP
The A130 gearbox is designed for use on Rotary Slashers, Cotton Choppers, Finishing Mowers, and other applications were a strong reliable gearbox is required.
Horse power ratings vary from 95 HP to 192 HP depending on the gear ratio and input speed.
Features:
– 13/4″ Z20 splined input shaft.
– Sturdy construction.
– Triple Lip Spring Loaded Seals.
– Heavy gearing for maximum tooth strength.
– Improved oiling system to access bearings.
– Easy servicing via large access cover.
– Improved output shaft seal protection.
– Large output shaft boss for attaching the cutter head. (Welding required.) Allows for higher side loading and impact resistance. Also protects the output shaft nut.
– Tapper Roller bearings.
NOTE: GEARBOXES ARE SHIPPED WITHOUT OIL. Please fill before use.
PRODUCT SPECS
| Part No | Input | Output | ||||
| RPM | Hp | KW | N.m Torque | RPM | N.m Torque | |
| AL00730 | 540 | 120 | 89.2 | 1573 | 540 | 1573 |
| 1000 | 180 | 133.8 | 1278 | 1000 | 1278 | |
| AL00731 | 540 | 110 | 82 | 1450 | 794 | 986 |
| 1000 | 165 | 122 | 1165 | 1470 | 792 | |
| AL00732 | 540 | 95 | 67 | 1326 | 1042 | 690 |
| 1000 | 142.5 | 100 | 955 | 1930 | 494 | |
| Lubricant | SAE 90 EP Gear oil. Capacity approx 1.8 lt Gearboxes are shipped without oil. Please fill before use. | |||||
| Rotation | Opposite | |||||
| Weight | 55 Kg | |||||
Rotary Cutter speeds
Normal agricultural input shaft speeds are 540 or 1000 rev’s per minute depending on the tractor being used. Because of this variation of input speed care must be taken when selecting a gear box for your application. If the blades rotate too slowly they may not cut properly. If the blades rotate too fast you may also experience cutting problems however excessive speed is more likely to cause damage to the machine or serious injury to the operator.
The chart below shows the tip speed in feet per minute for some commonly used cutter blade diameters. This is a guide only to assist you with the selection of your gearbox. You will see that some models are marked as not recommended for the reasons covered above.
| ROTARY CUTTER – SPEED SELECTION | |||||||||
| P/No | Ratio | Input | Output | ||||||
| RPM | Recommended Yes / No | Blade Tip Speed ft/minute | |||||||
| 4′ | 4.5′ | 5′ | 5.5′ | 6′ | 7′ | ||||
| AL00730 | 1:1 | 540 | No | – | – | – | – | – | – |
| 1000 | Yes | 12588 | 14162 | 15735 | 17309 | 18882 | – | ||
| AL00731 | 1:1.46 | 540 | Yes | 9,924 | 11,165 | 12,405 | 13,646 | 14,887 | 17368 |
| 1000 | No | – | – | – | – | – | – | ||
| AL00732 | 1:1.93 | 540 | Yes | 13051 | 14683 | 16314 | 17945 | – | – |
| 1000 | No | – | – | – | – | – | – | ||
PRODUCT PHOTOS
