China high quality Vertical Industrial Slewing Gearbox wholesaler

Product Description

vertical industrial slewing gearbox Technical data:

1. Ratio range: 3.15-9N. M
4. Output speed: 0.425-445 r/min
5. Structure mode: Possibility of the flange, foot, or shaft mounting solutions

Characteristic of vertical industrial slewing gearbox :

1. The wide and comprehensive range of N series for industrial applications
2. Low-speed shaft design: Cylindrical with key, splined, hollow with shrink disc or splined hollow shaft
3. Rigid and precise nodular cast iron casing
4. Low noise running, high manufacturing quality standard
5. High and reliable performance, load capacity and low-speed shaft bearing

Ratio	3.15:1 to 9000:1
Reduction Stages	up to 6 reduction stages in 1 gearbox
Nominal Output Torque	up to 800,000N.m

Company Certificate: 

Packaging & Shipping

Package :                                                                                                

SGR gearbox use standard wood case per gear motor | gear unit.

 

Shipping :                                                                                               

According to Customer requirement, we delivery products by different transport, Sea shipping, Air Transportation / Express or Truck transportation etc.

You Appoint, We Service!

Our Services

With all our activities DNV-ISO 9001, SGS -certified, we stand for top-quality service. Entrusting your gearboxes to the care of our Services.

Help protect your gearbox from wear and grinding, SGR gearbox converts torque reliably and effi­ciently.
We customize our CZPT planetary gear units, double enveloping worm gearbox, helical gear motor, modular design helical gear unit, worm gearbox, cycloidal gearbox etc to fit your application and meet your needs. 

These features enable a reliable and safe service life of over 200 000 operational hours. 

Our customers have been placing their trust in CZPT gear units since 1997. More than 500 000 gear units of our gearbox are in use reliably around the world, in many cases under very harsh conditions.

 

Our Honour and Patent :                                                                                                      

ABOUT US:                                                                                         

ZheJiang CZPT Heavy Industry Machinery Co., Ltd.(formerly known as ZheJiang Great Wall Reducer Co., Ltd. ) (sgrgear )  has accumulated rich original designing & manufacturing experience after being founded in 1996. CZPT brand planetary gear reducer has won honor of “Science and Technology Advancement Prize” awarded by the National Speed Reducer & Variator Industry Association.

We produce planetary gear units, planar double-enveloping worm gear speed reducers (cone worm gear reducer), helical-bevel gear motors, worm gear reducers, helical worm gear motors, helical gear motors and many other types of gear units. CZPT gear motors and gear units have given satisfactory performance in different industrial applications, including metallurgy, mineral, architecture, shipbuilding, petroleum combination, aviation space-flight, lift routeing, textile mechanic, cement, pharmaceuticals, pumps, general mechanic and other domain.

With the advantage of high quality & competitive price, CZPT gear motor and gear units are widely welcomed in the domestic market and exported to Southeast Asia, Middle Asia, North America and European countries etc.

With the excellent testing program, CZPT company is always keeping up with the most advanced technology in the world. We have already acquired DNV-ISO9001: 2008 certificate,SGS, CE etc and a patent on CZPT branded gearbox. 

We have adopted advanced CAD and CIMS in design & manufacture, which help our engineers develop 3 – 5 series of new efficient products each year. All staff in sales & service department are well trained termly, thus you will be always warmly welcomed and understood by our company.

 

FAQ

• Q:  What is your business type?
• A: CZPT is gearbox manufacturer and Solutions Provider,  we are experts of the planetary gear reducer, cone worm gearbox, modular design helical gear motor, worm gearbox etc. A suitable model will offer to you according to your requirement, besides, CZPT also has professional technical team special in the custom gearbox and gearbox repair.

 

• Q: How long can you provide products guarantee Period?
• A: Based on different gearbox types, 12-18 months.

 

• Q: What’s Certification your product acquiry  ?
• A: DNV-ISO9001:2008 ,SGS ,CE etc. and new products patent.

 

• Q: How many technical employees in your company?
• A: We have 10 engineers in our R&D Dep., included 2 engineers who enjoy government ‘s allowance.

 

• Q: Where is your company & how to contact you?
• A: Our factory located in No.879 , JinLiu Rd, JinShan District , ZheJiang  City , China .

Kamalı Mil Yataklarının Fonksiyonları

Kamalı miller, takım tezgahları için en yaygın kullanılan rulman türleridir. Metaller ve Delrin ve naylon gibi metal olmayan malzemeler de dahil olmak üzere çok çeşitli malzemelerden üretilirler. Genellikle sapmayı azaltmak için tasarlanırlar. Mil uzun süre kullanıldıkça diş profili zamanla deforme olur. Kamalı miller çok çeşitli malzeme ve uzunluklarda mevcuttur.

Fonksiyonlar

Kamalı miller çeşitli uygulamalarda ve endüstrilerde kullanılır. Etkili bir dönme önleyici cihaz olmalarının yanı sıra, tork iletimi için de güvenilir bir yöntemdirler. Kamalı miller de dahil olmak üzere başka mil türleri de mevcuttur, ancak tork iletimi için en uygun olanı kamalı millerdir. Aşağıdaki makale, kamalı millerinin işlevlerini ve neden üstün bir seçim olduklarını ele almaktadır. Aşağıda, kamalı millerinin kullanıldığı bazı uygulama ve endüstri örnekleri listelenmiştir.
Kamalı miller, söz konusu uygulama ve mekanik sisteme bağlı olarak çeşitli stillerde olabilir. Kamalı mil stilleri arasındaki farklar arasında dişlerin tasarımı, genel dayanıklılık, dönme eşmerkezliliğinin aktarımı, kayma yeteneği ve hizalama toleransı yer alır. Aşağıda, bazı kamalı mil örnekleri ve bunların bazı avantajları listelenmiştir. Bu stiller arasındaki farklar birbirini dışlamaz; bunun yerine, her stilin kendine özgü avantaj ve dezavantajları vardır.
Kamalı mil, belirli bir açısal konuma karşılık gelen dişlere veya çıkıntılara sahip silindirik bir mildir. Bu, milin torku aktarırken kanallar arasında açısal uyumu korumasını sağlar. Kamalı mil, çevresine birkaç oluk açılmış silindirik bir eleman olarak tanımlanır. Bu oluklar milin etrafında eşit aralıklarla yerleştirilmiştir ve bir dizi çıkıntılı kama oluşturur. Bu özellikler mile yuvarlak bir görünüm kazandırır ve oluklu silindirik bir elemana mükemmel şekilde oturmasını sağlar.
While the most common applications of splines are for shortening or extending shafts, they can also be used to secure mechanical assemblies. An “involute spline” spline has a groove that is wider than its counterparts. The result is that a splined shaft will resist separation during operation. They are an ideal choice for applications where deflection is an issue.
A spline shaft’s radial torsion load distribution is equally distributed, unless a bevel gear is used. The radial torsion load is evenly distributed and will not exert significant load concentration. If the spline couplings are not aligned correctly, the spline connection can fail quickly, causing significant fretting fatigue and wear. A couple of papers discuss this issue in more detail.

Türler

Çeşitli tipte kamalı miller mevcuttur. Her tipin dış yüzeyinde eşit aralıklarla yerleştirilmiş bir oluk helezonu bulunur. Bu oluklar paralel veya involüt olabilir. Şekilleri, dişlilerle eşleştirilmelerine ve dönme ve doğrusal hareketin değiştirilmesine olanak tanır. Kamalar genellikle soğuk haddelenmiş veya kesilmiş olarak üretilir. İkincisi, kesilmiş kamalara kıyasla daha yüksek mukavemete sahiptir. Bu tip miller genellikle yüksek mukavemet, hassasiyet ve pürüzsüzlük gerektiren uygulamalarda kullanılır.
İçten ve dıştan oluklu miller arasındaki bir diğer fark, üretim sürecinde yatmaktadır. İlki ahşaptan, ikincisi ise çelik veya metal alaşımından yapılır. Oluklu mil üretimi, malzemenin yüzeyine oluklar açmayı içerir. Her iki işlem de pahalıdır ve uzmanlık gerektirir. Oluklu millerinin en büyük avantajı, çok çeşitli uygulamalara uyarlanabilir olmalarıdır.
In general, splined shafts are used in machinery where the rotation is transferred to an internal splined member. This member can be a gear or some other rotary device. These types of shafts are often packaged together as a hub assembly. Cleaning and lubricating are essential to the life of these components. If you’re using them on a daily basis, you’ll want to make sure to regularly inspect them.
Crowned splines are usually involute. The teeth of these splines form a spiral pattern. They are used for smaller diameter shafts because they add strength. Involute splines are also used on instrument drives and valve shafts. Serration standards are found in the SAE. Both kinds of splines can also contain a ball bearing for high torque. The difference between the 2 types of splines is the number of teeth on the shaft.
İçten geçmeli kamalar, dıştan geçmeli kamalara göre birçok avantaja sahiptir. Örneğin, içten geçmeli bir mil, CNC makinesi yerine taşlama diski kullanılarak üretilebilir. Ayrıca daha hassas ve ekonomik bir işlem sağlar. Dahası, yüksek hızlı makinelerde kamalama işlemi yapılırken çok önemli olan daha kısa bir üretim döngüsüne olanak tanır. Ek olarak, kama ve diş arasındaki göreceli fazı stabilize eder.

Üretim yöntemleri

There are several methods used to fabricate a splined shaft. Key and splined shafts are constructed from 2 separate parts that are shaped in a synchronized manner to transfer torque uniformly. Hot rolling is 1 method, while cold rolling utilizes low temperatures to form metal. Both methods enhance mechanical properties, surface finishes, and precision. The advantage of cold rolling is its cost-effectiveness.
Cold forming is 1 method, as well as machining and assembling. Cold forming is a unique process that allows the spline to be shaped to the desired shape. The resulting shape provides maximum contact area and torsional strength. Standard splines are available in standard sizes, but custom lengths can also be ordered. CZPT offers various auxiliary equipment, such as mating sleeves and flanged bushings.
Soğuk dövme bir diğer yöntemdir. Bu yöntem, otomobil pervanelerinde kullanılan uzun, kamalı miller üretir. Kamalı kısım kesildikten sonra, bir dişli frezeleme makinesinde işlenir. İş sertleştirme, kamalı kısmın kök mukavemetini artırır. Rulmanlar, dişliler ve diğer mekanik bileşenler için kullanılabilir. Aşağıda kamalı miller için üretim yöntemleri listelenmiştir.
Paralel kamalar, kamalı şaft imalat yöntemlerinin en basitidir. Paralel kamalar genellikle şaftlara kaynaklanırken, involüt kamalar metal veya metal olmayan malzemelerden yapılır. Kamalar çok çeşitli uzunluk ve malzemelerde mevcuttur. İşlem genellikle frezeleme adı verilen bir işlemle birlikte yapılır. İş parçası, tırtıklı yüzeyi oluşturmak için döner.
Splines are internal or external grooves in a splined shaft. They work in combination with keyways to transfer torque. Male and female splines are used in gears. Female and male splines correspond to 1 another to ensure proper angular correspondence. Involute splines have more surface area and thus are stronger than external splines. Moreover, they help the shaft fit into a grooved cylindrical member without misalignment.
A variety of other methods of manufacturing a splined shaft can be used to produce a splined shaft. Spline shafts can be produced using broaching and shaping, 2 precision machining methods. Broaching uses a metal tool with successively larger teeth to remove metal and create ridges and holes in the surface of a material. However, this process is expensive and requires special expertise.

Uygulamalar

Kamalı mil, dairesel bir halkada eşit aralıklarla yerleştirilmiş oluklardan oluşan sarmal benzeri bir şekle sahip mekanik bir bileşendir. Kamalar paralel veya involüt kenarlara sahip olabilir. Kamalar, sabit bağlantılarda gerilim yoğunlaşmasını en aza indirir ve hem döner hem de doğrusal hareketlerde kullanılabilir. Bazı durumlarda, kamalar kesilmek yerine haddelenir. Haddeleme yöntemi, kesilmiş kamalardan daha dayanıklıdır ve genellikle yüksek mukavemet, hassasiyet ve pürüzsüz yüzey gerektiren uygulamalarda kullanılır.
Splined shafts are commonly made of carbon steel. This alloy steel has a low carbon content, making it easy to work with. Carbon steel is a great choice for splines because it is malleable. Generally, high-quality carbon steel provides a consistent motion. Steel alloys are also available that contain nickel, chromium, copper, and other metals. If you’re unsure of the right material for your application, you can consult a spline chart.
Splines are a versatile mechanical component. They are easy to cut and fit. Splines can be internal or external, with teeth positioned at equal intervals on both sides of the shaft. This allows the shaft to engage with the hub around the entire circumference of the hub. It also increases load capacity by creating a constant multiple-tooth point of contact with the hub. For this reason, they’re used extensively in rotary and linear motion.
Splined shafts are used in a wide variety of industries. CZPT Inc. offers custom and standard splined shafts for a variety of applications. When choosing a splined shaft for a specific application, consider the surrounding mated components, torque requirements, and size requirements. These 3 factors will make it the ideal choice for your rotary equipment. And you’ll be pleased with the end result!
There are many types of splines and their applications are endless. They transfer torque and angular misalignment between parts, and they also enable the axial rotation of assembled components. Therefore, splines are an essential component of machinery and are used in a wide range of applications. This type of shaft can be found in various types of machines, from household appliances to industrial machinery. So, the next time you’re looking for a splined shaft, make sure you look for a splined one.