Deskripsi Produk
Ht250 Iron Cast Housing Body Helical Small Worm Gearbox
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Technical data
| Product Name | Ht250 Iron Cast Housing Body Helical Small Worm Gearbox |
| Kekuatan | 0.12KW~30KW |
| Nominal output torque | 9~ 8425N · m |
| Output speed | 0.1 ~ 374r/min |
| Gear material | 20CrMnTi alloy steel |
| Gear Processing | Grinding finish by HOFLER Grinding Machines |
| Noise Test | Below 65dB |
| Brand of bearings | C&U bearing, ZWZ, LYC, HRB, CHINAMFG , etc |
| Brand of oil seal | NAK or other brand |
| Temp. rise (MAX) | 40ºC |
| Temp. rise (Oil)(MAX | 50ºC |
| Vibration | ≤20µm |
| Housing hardness | HBS190-240 |
| Surface hardness of gears | HRC58°~62 ° |
| Gear core hardness | HRC33~40 |
| Machining precision of gears | 5 Grade |
| Lubricating oil | GB L-CKC220-460, Shell Omala220-460 |
| Heat treatment | Carburizing, Quenching etc |
| Efisiensi | 95%~96% (depends on the transmission stage) |
| Bearing output mode | Parallel output |
| Installation type and output mode | Bottom seated type flange type installation, solid,hollow shaft output. |
| Input mode | Direct motor, shaft input and connecting flange input |
| Input Method | Flange input(AM), shaft input(AD), inline AC motor input, or AQA servo motor |
Installation Instructions
Profil Perusahaan
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Sertifikasi
Pengemasan & Pengiriman
Pertanyaan yang Sering Diajukan (FAQ)
Q 1: Are you a trading company or a manufacturer?
A: We are a professional manufacturer specializing in manufacturing various series of reducer.
Q 2:Can you do OEM?
A:Yes, we can. We can do OEM for all the customers .if you want to order NON-STANDERD speed reducers,pls provide Drafts, Dimensions, Pictures and Samples if possible.
Q 3: How long is your warranty?
A: Our Warranty is 12 months under normal circumstances.
Q 4: Do you have inspection procedures for reducer?
A:100% self-inspection before packing.
Q 5: Can I have a visit to your factory before the order?
A: Sure, welcome to visit our factory.
Q 6:How to choose a gearbox? What if I don’t know which gear reducer I need?
A:You can refer to our catalogue to choose the gearbox or we can help to choose when you provide,the technical information of required output torque, output speed and motor parameter etc. Don’t worry, Send as much information as you can, our team will help you find the right 1 you are looking for.
Q 7: What information shall we give before placing a purchase order?
A:a) Type of the gearbox, Size , Transmission Ratio, input and output type, input flange, mounting position, motor information and shaft deflection etc. b)Housing color.c) Purchase quantity. d) Other special requirements
Q 8:What is the payment term?
A:You can pay via T/T(30% in advance as deposit before production +70% before delivery
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| Aplikasi: | Motor, Mesin, Mesin Pertanian |
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| Fungsi: | Distribusi Daya, Perubahan Torsi Penggerak, Perubahan Kecepatan, Pengurangan Kecepatan |
| Tata letak: | Vertical Output |
| Kustomisasi: | Tersedia | Permintaan Khusus |
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| Biaya Pengiriman: Perkiraan biaya pengiriman per unit. | tentang biaya pengiriman dan perkiraan waktu pengiriman. |
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| Metode Pembayaran: |
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| Pembayaran Awal Pembayaran Penuh |
| Mata uang: | US$ |
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| Pengembalian & Penggantian Dana: | Anda dapat mengajukan pengembalian dana hingga 30 hari setelah menerima produk. |
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Is it Possible to Reverse the Direction of a Worm Gearbox?
Yes, it is possible to reverse the direction of a worm gearbox by changing the orientation of either the input or output shaft. However, reversing the direction of a worm gearbox can have some implications that need to be considered:
- Efisiensi: Reversing the direction of a worm gearbox can potentially affect its efficiency. Worm gearboxes are typically more efficient in one direction of rotation due to the design of the worm and worm wheel.
- Reaksi: Reversing the direction of rotation might lead to increased backlash or play in the gearbox, which can impact precision and smooth operation.
- Pelumasan: Depending on the gearbox’s design, reversing the direction could affect lubrication distribution and lead to uneven wear on the gear teeth.
- Load: Reversing the direction might also impact the gearbox’s load-carrying capacity, especially if it’s designed for predominantly one-way operation.
- Noise and Vibration: Direction reversal can sometimes result in increased noise and vibration due to changes in gear engagement and meshing behavior.
If you need to reverse the direction of a worm gearbox, it’s advisable to consult the gearbox manufacturer’s guidelines and recommendations. They can provide insights into whether the specific gearbox model is suitable for reversible operation and any precautions or adjustments needed to ensure proper functioning.
Bahan-bahan yang Digunakan untuk Roda Gigi Cacing
Roda gigi cacing diproduksi menggunakan berbagai macam material untuk memenuhi berbagai kebutuhan aplikasi. Beberapa material yang umum digunakan untuk roda gigi cacing meliputi:
- Baja: Baja merupakan pilihan populer untuk roda gigi cacing karena kekuatan, daya tahan, dan ketahanan ausnya. Baja mampu menahan beban berat dan sering digunakan dalam aplikasi industri.
- Perunggu: Perunggu menawarkan pelumasan yang baik dan umumnya digunakan untuk komponen roda gigi cacing (worm gear). Material ini memberikan ketahanan aus yang efektif dan bekerja dengan baik dalam aplikasi yang membutuhkan pengoperasian yang senyap.
- Besi cor: Cast iron is known for its high strength and durability. It’s often used for worm gears in applications where shock loads or heavy-duty conditions are expected.
- Aluminium: Roda gigi cacing aluminium ringan dan tahan korosi, sehingga cocok untuk aplikasi di mana pengurangan bobot menjadi hal penting.
- Plastik: Beberapa roda gigi cacing terbuat dari bahan plastik seperti nilon atau asetal. Bahan-bahan ini sering dipilih karena sifat pelumasannya sendiri dan pengoperasiannya yang senyap.
- Bahan Komposit: Material komposit dapat menawarkan kombinasi sifat-sifat seperti konstruksi ringan dan ketahanan terhadap korosi. Material ini dapat cocok untuk aplikasi tertentu.
The choice of material depends on factors such as the application’s load, speed, operating environment, and required performance characteristics. It’s important to consider these factors when selecting the appropriate material for worm gears to ensure optimal performance and longevity.
Lubrication Requirements for a Worm Gearbox
Lubrication is crucial for maintaining the performance and longevity of a worm gearbox. Here are the key considerations for lubricating a worm gearbox:
- Type of Lubricant: Use a high-quality, high-viscosity lubricant specifically designed for worm gearboxes. Worm gearboxes require lubricants with additives that provide proper lubrication and prevent wear.
- Lubrication Interval: Follow the manufacturer’s recommendations for lubrication intervals. Regularly check the gearbox’s temperature and oil condition to determine the optimal frequency of lubrication.
- Oil Level: Maintain the proper oil level to ensure effective lubrication. Too little oil can lead to insufficient lubrication, while too much oil can cause overheating and foaming.
- Lubrication Points: Identify all the lubrication points on the gearbox, including the worm and wheel gear surfaces. Apply the lubricant evenly to ensure complete coverage.
- Temperature: Consider the operating temperature of the gearbox. Some lubricants have temperature limits, and extreme temperatures can affect lubricant viscosity and performance.
- Kebersihan: Keep the gearbox and the surrounding area clean to prevent contaminants from entering the lubricant. Use proper filtration and seals to maintain a clean environment.
- Monitoring: Regularly monitor the gearbox’s temperature, noise level, and vibration to detect any signs of inadequate lubrication or other issues.
Proper lubrication will reduce friction, wear, and heat generation, ensuring smooth and efficient operation of the worm gearbox. Always refer to the manufacturer’s guidelines for lubrication specifications and intervals.
editor by CX 2024-04-04