Ll Series Metal Lengthened Rigid Couplings Encoder Coupling
Price: |
US $ 5-30/Piece |
Min Order: |
5/Piece |
Pay Type: |
L/C,T/T,D/P,Western Union,Paypal |
Prod Model: |
LL |
Weigth: |
12-14G |
Product Description
Use and characteristicsLengthened Rigid Couplings.
Can be used as the adapter sleeve when the shaft length is insufficient.
Divided into aluminum and stainless steel two materials.
There are two forms of pinching and semi-separation.
Standardization of products with different diameters at both ends.
Applications 1. Widely used in various mechanical and hydraulic fields 2. Small dimension, low weight, high transmitted torque 3. Elastomers made of polyurethane with shore hardness between 80-98 4. Compensating the axial relative drift, buffer and vibration reduction 5. Material: cast iron, steel and aluminum alloyDimensions
Model | D | L | d1 d2 Shaft Dia. | M | L1 | Tighten torque(N.m) |
LL-20 25/XX/XX | 20 | 25 | 3-10 | 2-m2.5*8 | | |
LL-20 30/XX/XX | 20 | 30 | 3-10 | 4-m2.5*8 | 9.5 | 0.8 |
LL-25 30/XX/XX | 25 | 30 | 3-12 | 2-m3*10 | | |
LL-25 40/XX/XX | 25 | 40 | 3-12 | 4-m3*10 | 12 | 1.2 |
LL-32 40/XX/XX | 32 | 40 | 6-16 | 4-m4*14 | 17.5 | 1.2 |
LL-40 55/XX/XX | 40 | 55 | 8-20 | 4-m4*16 | | |
Product features
Model | Rated torque(N.m) | Max torque(N.m) | Max Speed(rpm) | Inertia moment(kg.m²) | Weight(g) |
LL-20 25/XX/XX | 0.5 | 1 | 7000 | 8.6*10-7 | 12 |
LL-20 30/XX/XX | 0.3 | 0.6 | 6000 | 7.0*10-7 | 15 |
LL-25 30/XX/XX | 1 | 2 | 6000 | 2.7*10-6 | 23 |
LL-25 40/XX/XX | 0.8 | 1.6 | 5000 | 1.0*10-6 | 33 |
LL-32 40/XX/XX | 2 | 4 | 5000 | 7.1*10-6 | 70 |
LL-40 55/XX/XX | 4 | 8 | 3500 | 1.5*10-5 | 14 |
Detail Photo
Drawing
Ying's Electric is situated in the largest Chinese low-voltage electrical industry base--Liushi town, where the company's manufacturing partners produce over two billion US dollar low-voltage electrical products every year and keep more than 50% of Chinese market.
As the leading exporter of Chinese electrical products, Ying's Electric organizes production according to international standards and trades with honesty and efficiency. At present, the top ten Chinese electrical manufacturer groups are working under the agreement with Ying's Electric. These manufacturer groups have all gained ISO9002 certificate which ensures the quality of their products. Ying's Electric also helps its manufacturing partners with better raw material, equipments and new technology. Now, about 50 million US dollar low-voltage electrical products are sold to Asia, MID-east, West Africa, West Europe, South America and South Africa yearly. The prices of the Chinese low-voltage electrical products are so competitive that they are attracting more and more international clients.
In recent years, Ying's Electric has been setting up the agencies worldwide. And we are looking forward to establish a long-term business relation with you.
Our Products
Ying's Electric products cover full ranges of switchgears and control relays, circuit breakers, fuses, voltage regulators, voltage stabilizers, meter, distribution box, wall switch, floor switch and more. Nowadays we also bring in the automation components, such as PLC, inverter, soft starter, counter, sensor and more. They are all made according to IEC standards, which are recognized worldwide. As required, some of our products have been tested and approved by CE, UL, VDE, etc.
Our Prices
Because of the great economics of scale of our manufacturers and the low labor cost in China, we are able to offer the best prices on the market without sacrifice the quality of Ying's products.
Our Services
With fully computerized system of technical support, stock control and administration, we provide our customers efficient and reliable services. And we provide guarantees to cover you.
Our approach to the future
As the third wave pushes everybody into a new age of human history, everything is changing. So is the way to do business. Currently, an interactive website is being constructed for Ying's Electric. That will give you another way to obtain our service and it will be more convenient and quicker. Certainly, all the staff of Ying's Electric and its agencies are always on standby to provide you the service you deserve.