Produktbeschreibung
RC61 Worm Gearbox for Agriculture Machine Lawn Mower, Rotary Cutter, Rota Slasher
Torque: 4,803-9,683LB-in.
(461 – 1903 Nm)
Rate: 1:1, 1:1, 1:1. 21, 1:1.46, 1:1. 93
Gear type: inclined Sealed 3 lip spring loading
Bearing type: tapered roller
Oil capacity: 32 ounces (0.95 L)
Weight:81 pounds.(36.7kg).
Anwendung
Finishing lawn mower, rotary cutter, rotary cutter, top machine
Replacement OEM gearboxes for 5 ‘, 6 ‘and 7’ rotary cutters by these manufacturers :Comer, Omni, Bush Hog, John Deree and others. Please check the size.
Modell | Unit | RC-30 | RC-33 | RC-61 | RC-81 | |||
Gehäusematerial | / | QT450 | ||||||
Shafts material | / | 20CRMNTI | ||||||
Gears material | / | 20CRMNTI | ||||||
Seals | / | Triple lipped, spring loaded | ||||||
Bearings | / | Tampered roller | ||||||
Oil | / | EP-90-470z, | ||||||
Horse power | hp | 30hp | 45hp | 60-80hp | 100-120hp | |||
Nettogewicht | kgs | 16.5 | 19.7 | 33.5 | 43 | |||
Verhältnis | / | (1).1:1. (2).1:1.93. (3). 1:1.71. (4). 1:1.46. | ||||||
Our Factory:
1. Shell: made of high rigidity fc-25 cast iron;
2. Gear: high purity alloy steel 20crmnt is used for quenching and tempering, carburizing, quenching and grinding;
3. Spindle: high purity alloy steel 40Cr quenching and tempering processing, with high hanging load capacity.
4. Bearing: equipped with tapered roller bearing with heavy load capacity;
5. Oil seal: imported double lip oil seal, with the ability of dust and oil leakage.
Product lubrication:
The use of proper lubricating oil for t spiral bevel gear commutator can give full play to the efficiency of the steering gear and improve its service life.
1. The initial wear period is 2 weeks or 100-200 hours. There may be a small amount of metal wear particles between them. Please clean the interior and replace it with new lubricating oil;
2. In case of long-term use, change the lubricating oil every half a year or 1000-2000 hours.
Technical parameters of T spiral bevel gear commutator:
It can be equipped with single horizontal axis, double horizontal axis, single vertical axis and double vertical axis 1:5, 1:5, 1:1, 1:5, 1:5, 1:1
Related products:
Anwendung:
Company Profile:
Services
Also I would like to take this opportunity to give a brief introduction of our CHINAMFG company:
Our company is a famous manufacturer of agriculture gearbox,worm reduce gearbox, PTO shafts, Sprockets ,rollar chains, bevel gear, pulleys and racks in china.
We have exported many products to our customers all over the world, we have long-time experience and strong technology support.
-Ø Our Company with over 12 year’s history and 1000 workers and 20 sales.
-Ø With over 100 Million USD sales in 2017
-Ø With advance machinery equipments
-Ø With large work capacity and high quality control, ISO certified.
……
You also can check our website to know for more details, if you need our products catalogue, please contact with us. /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Anwendung: | Motor, Electric Cars, Motorcycle, Machinery, Marine, Agricultural Machinery, Car |
|---|---|
| Funktion: | Distribution Power, Clutch, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase |
| Layout: | Koaxial |
| Härte: | Gehärtete Zahnoberfläche |
| Installation: | Horizontaler Typ |
| Schritt: | Three-Step |
| Proben: | US$ 9999/Piece 1 Stück (Mindestbestellmenge) | |
|---|
Kann ein Schneckengetriebe für Hochgeschwindigkeitsanwendungen eingesetzt werden?
Schneckengetriebe werden aufgrund ihrer konstruktionsbedingten Eigenschaften generell nicht für Hochgeschwindigkeitsanwendungen empfohlen. Der Grund dafür ist folgender:
- Effizienz: Schneckengetriebe weisen im Vergleich zu anderen Getriebetypen tendenziell einen geringeren Wirkungsgrad auf, was bedeutet, dass sie bei hohen Drehzahlen mehr Wärme erzeugen und höhere Energieverluste erleiden können.
- Wärmeerzeugung: Der Gleitkontakt zwischen Schnecke und Schneckenrad in einem Schneckengetriebe kann insbesondere bei hohen Drehzahlen zu erheblicher Reibung und Wärmeentwicklung führen. Diese Wärme kann eine Wärmeausdehnung verursachen und dadurch die Leistung und Lebensdauer des Getriebes beeinträchtigen.
- Verschleiß und Geräuschentwicklung: Hohe Drehzahlen können Verschleiß und Geräuschentwicklung in Schneckengetrieben verstärken. Erhöhte Reibung und Verschleiß führen zu schnellerem Verschleiß der Bauteile, was die Lebensdauer verkürzt und den Wartungsaufwand erhöht.
- Gegenreaktion: Schneckengetriebe können im Vergleich zu anderen Getriebetypen ein höheres Zahnflankenspiel aufweisen, was sich auf die Präzision und Genauigkeit bei Hochgeschwindigkeitsanwendungen auswirken kann.
Während Schneckengetriebe häufiger bei Anwendungen mit hohem Drehmoment und moderaten Drehzahlen eingesetzt werden, sind sie für Hochgeschwindigkeitsanwendungen möglicherweise nicht die beste Wahl. Wenn ein Betrieb mit hohen Drehzahlen erforderlich ist, eignen sich andere Getriebetypen wie Stirnrad-, Kegelrad- oder Planetengetriebe aufgrund ihres höheren Wirkungsgrades, der geringeren Wärmeentwicklung und des reduzierten Verschleißes bei hohen Drehzahlen oft besser.
Does a Worm Reducer Require Frequent Maintenance?
Worm reducers generally require less frequent maintenance compared to some other types of gearboxes due to their design and operating characteristics. However, maintenance is still essential to ensure optimal performance and longevity. Here are some key points to consider:
- Schmierung: Proper lubrication is crucial for worm gearboxes. Regularly check the lubricant level and quality to prevent wear and overheating. Lubricant should be changed as recommended by the manufacturer.
- Inspections: Periodically inspect the gearbox for signs of wear, damage, or oil leaks. Check for any unusual noises, vibrations, or changes in performance that could indicate a problem.
- Tightening and Alignment: Check and tighten any loose fasteners and ensure that the gearbox is properly aligned. Misalignment can lead to increased wear and reduced efficiency.
- Seal Maintenance: Inspect and maintain seals to prevent oil leakage and contaminants from entering the gearbox.
- Cleaning: Keep the gearbox clean from debris and contaminants that could affect its performance. Regular cleaning can prevent premature wear and damage.
- Last und Geschwindigkeit: Ensure that the gearbox is operating within its rated load and speed limits. Exceeding these limits can lead to accelerated wear and potential failure.
- Environmental Conditions: Consider the operating environment of the gearbox. Extreme temperatures, humidity, and other factors can impact the gearbox’s performance and longevity.
While worm gearboxes are known for their durability and self-locking feature, neglecting maintenance can lead to premature wear, reduced efficiency, and potential breakdowns. Following the manufacturer’s recommendations for maintenance intervals and procedures is essential to keep the worm reducer in optimal condition.
Can a Worm Gearbox Provide High Torque Output?
Yes, a worm gearbox is capable of providing high torque output due to its unique design and principle of operation. Worm gears are known for their high torque multiplication capabilities, making them suitable for applications that require significant torque transfer.
The torque output of a worm gearbox is influenced by several factors:
- Lead Angle: The lead angle of the worm affects the mechanical advantage of the gear system. A larger lead angle can result in higher torque output.
- Worm Diameter: A larger diameter worm can offer increased torque output as it provides more contact area with the gear.
- Gear Ratio: The gear ratio between the worm and the gear determines the torque multiplication factor. A higher gear ratio leads to higher torque output.
- Schmierung: Proper lubrication is essential to minimize friction and ensure efficient torque transmission.
- Material and Quality: High-quality materials and precision manufacturing contribute to the gearbox’s ability to handle high torque loads.
Due to their ability to provide high torque output in a compact form factor, worm gearboxes are commonly used in various industrial applications, including heavy machinery, construction equipment, conveyor systems, and more.
editor by CX 2024-03-05
