Descrizione del prodotto
Descrizione del prodotto
NB142 series adopts the design of integrating its sun gear and input shaft, the design of integrating its output structure. Using high- strength bearing, the product itself is characterized by high load, high precision, and low noise, focusing on the use of automation equipment, various types of packaging, printing, lithium-ion, LCD screens, robots, palletizers, woodworking, doors and windows and other industry sectors.
Nome del prodotto: Riduttore epicicloidale di alta precisione
Product Series: NB142 Series
Product features: high precision, high load, low noise.
Descrizione del prodotto:
Integrated design concept with high strength bearings ensure the product itself is durable and efficient
Sono disponibili diverse soluzioni di uscita, come uscita ad albero, flangia e ingranaggio.
1 minuto d'arco ≤ gioco ≤ 3 minuti d'arco
Rapporti di riduzione compresi tra 3 e 100
Frame design: increases torque and optimises power transmission
Selezione ottimizzata delle guarnizioni paraolio: riduce l'attrito e migliora l'efficienza di trasmissione del fluido.
Classe di protezione IP65
Garanzia: 2 anni
I nostri vantaggi
High precision
Carico elevato
Bassa rumorosità
Foto dettagliate
Parametri del prodotto
| Numero del segmento | Single segment | ||||||||
| Rapporto | io | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| coppia nominale in uscita | Nm | 320 | 510 | 610 | 570 | 520 | 470 | 420 | 420 |
| Coppia di arresto di emergenza | Nm | Tre volte la coppia massima in uscita | |||||||
| Velocità di ingresso trasversale | Giri al minuto | 3000 | |||||||
| Velocità massima di input | Giri al minuto | 6000 | |||||||
| Rimbalzo ultra preciso | arcmin | ≤1 | |||||||
| Riflesso di precisione | arcmin | ≤3 | |||||||
| Riflesso standard | arcmin | ≤5 | |||||||
| Rigidità torsionale | Nm/arco | 50 | |||||||
| Momento flettente massimo | Nm | 9400 | |||||||
| Forza assiale massima | N | 4700 | |||||||
| Durata di servizio | ore | 20000 (10000 in funzionamento continuo) | |||||||
| Efficienza | % | ≥97% | |||||||
| Peso | kg | 14.5 | |||||||
| Temperatura di esercizio | °C | -10ºC~+90ºC | |||||||
| Lubrificazione | grasso sintetico | ||||||||
| Classe di protezione | IP64 | ||||||||
| Posizione di montaggio | Tutte le direzioni | ||||||||
| Livello di rumore (N1=3000 giri/min, a vuoto) | dB(A) | ≤65 | |||||||
| Inerzia rotativa | Kg·cm² | 9.21 | 7.54 | 7.42 | 7.25 | 7.14 | 7.07 | 7.04 | 7.03 |
Settori applicabili
Packaging Machinery Mechanical Hand Textile Machinery
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| Applicazione: | Motor, Machinery, Marine, Agricultural Machinery |
|---|---|
| Durezza: | Superficie del dente indurita |
| Installazione: | All Direction |
| Disposizione: | Planetary Gearbox |
| Gear Shape: | Helical Gear |
| Fare un passo: | Single-Step |
| Personalizzazione: |
Disponibile
| Richiesta personalizzata |
|---|
Adjusting Tension on a Mower Gearbox Belt
Proper tension adjustment of the gearbox belt in your mower is crucial for optimal performance and belt longevity. Follow these steps to adjust the tension:
- Preparation: Turn off the mower’s engine and disconnect the spark plug wire to ensure safety.
- Locate the Adjustment Mechanism: Identify the tension adjustment mechanism on the mower. This could be a tensioning bolt, an adjustable bracket, or another mechanism depending on the mower model.
- Loosen Bolts: If your mower has tensioning bolts, slightly loosen the mounting bolts securing the gearbox in place. This allows the gearbox to move and adjust tension.
- Adjust Tension: Use the tension adjustment mechanism to increase or decrease the tension on the belt. Refer to your mower’s manual for recommended tension specifications.
- Check Tension: After adjusting, check the tension by pressing down on the belt at a midpoint between the pulleys. The belt should give a little, but not excessively. Also, check for proper alignment of the pulleys.
- Tighten Bolts: Once the tension is set correctly, tighten the mounting bolts of the gearbox to secure it in place.
- Test Operation: Reconnect the spark plug wire and start the mower to observe the belt’s operation. Listen for any unusual noises and monitor the belt for proper engagement with the pulleys.
Regularly checking and adjusting the tension of the gearbox belt ensures efficient power transmission and prevents premature wear. If you’re unsure about the proper tension adjustment, consult your mower’s manual or seek assistance from a professional.
Using Synthetic Oil in Your Mower Gearbox
Yes, you can use synthetic oil in your mower gearbox, and in many cases, it’s recommended for its benefits. Synthetic oils offer several advantages over conventional oils:
- Improved Lubrication: Synthetic oils provide better lubrication, reducing friction and wear on gearbox components.
- Temperature Stability: Synthetic oils perform well in a wide range of temperatures, ensuring consistent lubrication in both hot and cold conditions.
- Resistance to Breakdown: Synthetic oils have a higher resistance to thermal breakdown, which helps them maintain their properties and effectiveness over time.
- Extended Oil Change Intervals: Synthetic oils often last longer than conventional oils, allowing for extended oil change intervals.
- Reduced Deposits: Synthetic oils tend to produce fewer deposits and sludge in the gearbox, keeping it cleaner.
Before switching to synthetic oil, it’s important to:
- Check the manufacturer’s recommendations: Confirm whether your mower’s gearbox is compatible with synthetic oil.
- Choose the right viscosity: Select a synthetic oil with the appropriate viscosity rating for your mower’s gearbox.
- Ensure proper mixing: If you’re switching from conventional to synthetic oil, it’s a good practice to thoroughly drain the old oil before adding the synthetic oil.
Using synthetic oil can contribute to the overall performance and longevity of your mower gearbox. However, always refer to your mower’s manual and the oil manufacturer’s recommendations for the best results.
Function of a Mower Gearbox
A mower gearbox operates through a series of gears and components that work together to transmit power and convert the rotational motion of the engine into the cutting action of the blades. Here’s how a typical mower gearbox works:
- Power Input: The mower gearbox receives power from the mower’s engine via a drive shaft.
- Gear Reduction: The gearbox contains a set of gears that are arranged in specific ratios to achieve the required torque and speed conversion. The input gear, connected to the drive shaft, meshes with one or more intermediate gears.
- Torque Conversion: As the input gear turns, it drives the intermediate gears. The gear arrangement within the gearbox results in a reduction of speed and an increase in torque. This is essential for providing the cutting blades with the necessary force to cut through vegetation.
- Blade Connection: The output shaft of the gearbox is connected to the cutting blades. As the gearbox output shaft rotates, it transfers the torque to the blades, causing them to spin.
- Blade Rotation: The rotational motion of the blades is what enables them to cut through grass and other vegetation. The increased torque generated by the gearbox allows the blades to effectively perform cutting or mulching actions.
Modern mower gearboxes are designed for efficiency, durability, and precision. They are often equipped with ball bearings, seals, and lubrication to minimize friction and ensure smooth operation. Some mower gearboxes also include additional features such as adjustable cutting heights, blade synchronization, and directional control to enhance the versatility of the mower.
editor by CX 2024-04-30
