China best Right Angle Planetary Gearbox for Crane Equivalent to Bonfiglioli, CZPT with Best Sales

Deskripsi Produk

 Right Angle Planetary Gearbox for Crane Equivalent to Bonfiglioli, Brevini

N series of planetary reducers from SGR are widely used for industrial and heavy duty severe applications . planetary reducer feature with compact size, low noise , excellent reliability ,long life . In-line or right-angle are available in male and female shaft configurations. The CZPT male shaft solution (splined or cylindrical) is CZPT to withstand strong radial or axial loads on the output shaft. As a leading planetary gearbox manufactory in China , planetary reducer was produced by modular design, combined according to customer requirement. In relation to key components , CZPT used qualified spare parts like for housing material with nodular cast iron which can increases gearbox’s rigidity and antiknock, heavy-duty bearing is installed at low-speed shaft, it can bear big radial load due to proportionate distribution of torque ,every gears are case hardened to get high reliability and long life . SGR planetary reducer have 16 models for different torque range ,each model have 1-5 stages to achieve different ratios , besides ,planetary reducer from CZPT have wide rang selection of high speed design: cylindrical with key, hydraulic motor, electric motor .Installation is multiposition ,various fasten type .

Data Sheet :

Torque range	1 Nm	Input	IEC Flange
Mechanical rating (n1 = 1500 min-1)	up to 200kW		Electric motor
Gear ratios	12.67 … 50.9		Solid input shaft with or without fan cooling – inch or metric dims.
Gear unit versions	In line	Applicable AC motors	Integral motors and brake motors
			IEC-normalized motors and brake motors
Mounting type	Foot		Single and dual speed motors
	Flange mounted	Main brake features	DC and AC supply
	Torque-arm		Faster brake reaction through electronically controlled rectifier
Output shaft options	Solid shaft	Main motor options	Thermistors and thermostat sensors
	Poros beralur		Independent forced cooling
	Female splined shaft		Line driver and push-pull incremental encoder
	Hollow shaft with shrink disc

 

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.

 

Poros Beralur Panjang Standar

Poros beralur standar terbuat dari baja lunak dan sangat cocok untuk sebagian besar pekerjaan perbaikan, pembuatan mesin khusus, dan banyak aplikasi lainnya. Semua poros beralur standar memiliki panjang 2-3/4 inci, dan alur penuh tersedia dalam panjang berapa pun, dengan material tambahan dan panjang kerja yang tersedia berdasarkan permintaan dan penawaran. CZPT Manufacturing Company bangga menawarkan poros dengan panjang standar ini.

Antarmuka pemasangan rem cakram yang bergerigi

Terdapat 2 antarmuka pemasangan rem cakram yang umum, yaitu splined dan center lock. Rem cakram dengan antarmuka splined lebih umum digunakan. Biasanya lebih mudah dipasang. Sistem center lock membutuhkan alat untuk melepas cincin pengunci pada hub cakram. Rotor enam baut lebih mudah dipasang dan hanya membutuhkan 6 baut. Sistem center lock umumnya digunakan pada sepeda balap jalan raya performa tinggi.
Rem cakram tipe post mount memerlukan adaptor post mount, sedangkan rem cakram tipe flat mount tidak. Adaptor post mount lebih umum dan digunakan untuk sepeda gunung karbon, sementara antarmuka flat mount menjadi standar pada sepeda jalan raya dan sepeda gravel. Namun, semua adaptor rem cakram dapat disesuaikan untuk ukuran rotor. Sepeda jalan raya biasanya menggunakan rotor 160mm sedangkan sepeda gunung menggunakan rotor 180mm atau 200mm.

Antarmuka pemasangan rem cakram yang memiliki alur heliks.

Antarmuka pemasangan rem cakram beralur heliks dirancang dengan sambungan beralur antara hub dan cakram rem. Sambungan beralur ini memungkinkan perpindahan radial dan rotasional yang relatif besar antara cakram dan hub. Antarmuka beralur yang longgar dapat menyebabkan suara berderak karena pergerakan cakram relatif terhadap hub.
The splines on the brake disc and hub are connected via an air gap. The air gap helps reduce heat conduction from the brake disc to the hub. The present invention addresses problems of noise, heat, and retraction of brake discs at the release of the brake. It also addresses issues with skewing and dragging. If you’re unsure whether this type of mounting interface is right for you, consult your mechanic.
Antarmuka pemasangan rem cakram yang memiliki alur spiral dapat digunakan bersamaan dengan komponen roda lainnya. Antarmuka ini sangat berguna pada antarmuka pemasangan rem cakram untuk rakitan hub-ke-hub. Elemen pengatur jarak, yang sebaiknya terletak melingkar, memberikan fungsi yang pada dasarnya sama terlepas dari bagaimana cakram rem berputar. Sebaiknya, 3 elemen pengatur jarak ditempatkan di sekitar cakram rem. Setiap elemen pengatur jarak ini memiliki jarak bebas yang sama antara alur spiral cakram rem dan hub.
Elemen pengatur jarak 6 mencakup bagian pegas heliks 6.1 dan perpanjangan ke arah tangensial yang berakhir pada kait 6.4. Kait-kait ini menempel pada cakram rem 1 di kedua arah. Bagian pegas heliks 5.1 dan 6.1 memiliki kekakuan yang cukup untuk menyerap benturan radial. Elemen pengatur jarak disusun di sekeliling lingkar zona saling terkait.
A helical splined disc mount includes a stabilizing element formed as a helical spring. The helical spring extends to the disc’s splines and teeth. The ends of the extension extend in opposite directions, while brackets at each end engage with the disc’s splines and teeth. This stabilizing element is positioned axially over the disc’s width.
Helical splined disc brake mounting interfaces are popular in bicycles and road bicycles. They’re a reliable, durable way to mount your brakes. Splines are widely used in aerospace, and have a higher fatigue life and reliability. The interfaces between the splined disc brake and BB spindle are made from aluminum and acetate.
Karena hub beralur memasang cakram secara heliks, kawat pegas dan cakram 2 akan berada dalam kontak yang sangat dekat. Saat kawat pegas bersentuhan dengan cakram, ia menciptakan gaya gesekan yang terdistribusi secara merata di seluruh cakram. Hal ini memungkinkan rentang gerakan aksial yang luas. Antarmuka pemasangan rem cakram yang beralur heliks memiliki kekuatan dan kekakuan yang lebih tinggi daripada jenis lainnya.
Antarmuka pemasangan rem cakram yang memiliki alur heliks dapat memiliki berbagai macam permukaan beralur. Permukaan beralur adalah jenis antarmuka pemasangan rem cakram yang paling umum. Biasanya terbuat dari baja tahan karat atau aluminium dan dapat digunakan untuk berbagai aplikasi. Namun, dudukan cakram beralur tidak akan mampu menopang cakram dengan kaliper rem berukuran besar.