Penerangan Produk
NMRV gearbox per motovario standare
Place of Origin:ZHangZhoug, China (Mainland) Brand Name:EED Model Number:NMRV30~150
Gearing Arrangement:Worm Output Torque:2.6 ~ 479 N.M Rated Power:0.06 ~ 4KW
Input Speed:1400 rpm Output Speed:14 rpm to 186 rpm Color:Silver or blue
Material of housing:Aluminium alloy Packing:Wooden box/Paper carton
Mount Position:Foot Mounted, Flange Mounted Extra service:OEM is welcome
Quality Control System:ISO9001:2008
Size: NRV30. NRV40. NRV50. NRV63. NRV75. NRV90. NRV110. NRV130. NRV150
Structure Features
1. Made of high-quality aluminumalloy, light in Weight and non-rusting
2. Large in output torque
3. Smooth in running and low in noise, can work long time in dreadful conditions
4. High in radiating efficiency
5. Good-looking in appearance, durable in service lifa end small in volume
6. Suitable for ominbearing installation
Main Materials
1. Housing: Die-cast aluminum alloy(size 571-090), cast iron(size 110-150)
2. Worm sahft: 20CRMNTI, carbonize heat treatment make the hardness of gear’s surface up to 56-62 HRC. Retain carburization layer’s thickness between 0.3 and 0.5mm after precise grinding
3. Worm wheel: Wearable stannum bronze alloy
Surface painting
Aluminum alloy housing:
1. Shot blasing and special antiseptice treatment on the aluminum alloy surface
2. After phosphating, pain with bule. Sliver, grey, red or based on customer demands.
About Xingda since 1984
HangZhou Melchizedek Import & Export Co., Ltd. is a leader manufactur in mechanism field and punching/stamp
ing field since 1984. Our main product, NMRV worm gear speed reducer and series helical gearbox, XDR,
XDF, XDK, XDShave reached the advanced technique index of the congeneric European and Janpanese produc
ts, We offer standard gears, sprockets, chains, pulleys, couplings, bushes and so on. We also can accept orders
of non-standard products, such as gears, shafts, punching parts ect, according to customers’ Drawings or sam-
ples.
Our company has complete set of equipment including CNC, lathes, milling machines, gear hobbing machine, g-
ear grinding machine, gear honing machine, gear shaping machine, worm grinder, grinding machines, drilling m-
achines, boringmachines, planer, drawing benches, punches, hydraulic presses, plate shearing machines and s-
o on. We have advanced testing equipments also.
Our company has established favorable cooperation relationships with sub-suppliers involving casting, raw mat-
erial, heat treatment, surface finishing and so on.
| Permohonan: | Motor, Machinery, Agricultural Machinery |
|---|---|
| Fungsi: | Change Drive Torque, Speed Changing, Speed Reduction |
| Susun atur: | Coaxial |
| Kekerasan: | Permukaan Gigi yang Mengeras |
| Pemasangan: | Torque Arm Type |
| Langkah: | Langkah Tunggal |
| Penyesuaian: |
Tersedia
| Permintaan Tersuai |
|---|
Cost of an NMRV Gearbox
The cost of an NMRV gearbox can vary widely depending on factors such as type, size, quality, brand, features, customization, materials, construction, and market demand. As of my last update in September 2021, prices can range from tens of dollars for standard models to several hundred dollars or more for larger or specialized configurations. It’s important to obtain quotes from various suppliers and manufacturers for an accurate cost estimate.
Maintenance and Service of an NMRV Gearbox
Maintaining and servicing an NMRV (worm gear) gearbox is essential to ensure its proper functioning, longevity, and reliability. Here are the steps and practices involved in maintaining and servicing an NMRV gearbox:
- Lubrication: Regularly lubricate the gearbox as per the manufacturer’s recommendations. Use the appropriate lubricant to ensure smooth operation and to reduce friction and wear between the gear components.
- Inspection: Periodically inspect the gearbox for any signs of wear, damage, or leaks. Check for unusual noises, vibrations, or overheating during operation.
- Cleaning: Keep the gearbox and its surrounding area clean to prevent the buildup of dirt, debris, or contaminants that could potentially affect its performance.
- Tighten Fasteners: Check and tighten any fasteners, bolts, or screws that might have loosened due to vibrations during operation.
- Seal Inspection: Examine the seals and gaskets for signs of wear or leakage. Replace them if necessary to prevent oil leaks or ingress of contaminants.
- Temperature Monitoring: Monitor the operating temperature of the gearbox. Excessive heat can lead to premature wear and damage. Ensure proper ventilation and cooling if required.
- Address Issues Promptly: If you notice any unusual behavior, noise, or performance issues with the gearbox, address them promptly. Ignoring problems can lead to more significant damage over time.
- Replace Worn Parts: If any components, such as gears, bearings, or seals, are worn or damaged, replace them with genuine manufacturer-approved parts.
- Professional Service: For more extensive servicing, repairs, or overhauls, consult a professional with expertise in gearbox maintenance. They can disassemble, inspect, and reassemble the gearbox accurately.
By following these maintenance and servicing practices, you can ensure that your NMRV gearbox remains in optimal condition, delivering reliable performance and an extended operational lifespan.
Nisbah Kotak Gear NMRV
Kotak gear NMRV tersedia dalam pelbagai nisbah gear untuk disesuaikan dengan aplikasi dan keperluan tork yang berbeza. Nisbah gear menentukan hubungan antara kelajuan input dan output kotak gear. Nisbah yang biasa tersedia termasuk:
- 5:1: Nisbah ini memberikan tork output yang lebih tinggi pada kelajuan output yang lebih perlahan berbanding kelajuan input.
- 7.5:1: Nisbah ini menawarkan keseimbangan antara tork dan kelajuan.
- 10:1: Dengan nisbah ini, kelajuan output dikurangkan lagi sambil meningkatkan output tork.
- 15:1: Nisbah ini sesuai untuk aplikasi yang memerlukan output tork yang lebih tinggi dengan mengorbankan kelajuan.
- 20:1: Nisbah ini memaksimumkan output tork sambil mengurangkan kelajuan output dengan ketara.
- 25:1: Ia memberikan output tork yang lebih tinggi pada kelajuan output yang lebih rendah.
- 30:1: Nisbah ini sesuai untuk aplikasi yang memerlukan tork maksimum pada kelajuan output minimum.
- 40:1 dan lebih tinggi: Nisbah ini digunakan dalam aplikasi dengan keperluan tork yang sangat tinggi dan kelajuan output yang rendah.
Pemilihan nisbah kotak gear bergantung pada aplikasi khusus, kelajuan output yang diingini dan tork yang diperlukan. Adalah penting untuk memilih nisbah yang betul bagi memastikan prestasi dan kecekapan yang optimum dalam jentera anda.
editor by CX 2023-09-05
