About Elevator Sprocket
Core characteristics
1. Pure customized production, zero inventory mode
We do not provide standard stock, each piece of sprocket is designed and cast according to your chain pitch, hole size, load demand, eliminating the risk of specification mismatch. At the same time, we will provide you with accurate delivery time according to the difficulty of processing, and can also support expedited production.
2. Full-process independent production
Our factory is divided into casting workshop and finishing workshop. From casting (ZG270-500/ZG310-570 cast steel) heat treatment (quenching + tempering + carburizing) 5-axis CNC tooth shape finishing milling dynamic balance correction (G6.3 grade), the whole process is completed in the factory, and the quality can be traced. Meanwhile, we will go through strict quality inspection before the products are sent out, such as checking with CMM (tooth pitch error 0.08mm), hardness test and so on.
3. High-performance materials and processes
We have carburized the tooth surface of the elevator sprocket, the depth of carburized layer is 0.8-1.2mm, the wear-resistant life is more than 2 times higher than the ordinary sprocket, and we also have other surface treatment process to choose, such as optional hard chrome plating (thickness 15-20m) or QPQ nitriding to adapt to high temperature and high humidity working conditions.
Technical parameters
We often supply the following NE series hoist sprockets to our customers, the models are NE15, NE30, NE50 and NE100, the corresponding parameters and values are indicated in the table below.
|
Model
Parameter
|
NE15
|
NE30
|
NE50
|
NE100
|
|
Diameter of tooth top circle (da)
|
515
|
612
|
612
|
740
|
|
Diameter of indexing circle (d)
|
488.67
|
588.8
|
588.8
|
709.89
|
|
Root diameter (df)
|
462.17
|
552.8
|
552.8
|
665.39
|
|
Width of tooth flange (E)
|
21.085
|
29.4
|
29.4
|
42.7
|
|
Center distance of weight reducing hole(A)
|
290
|
355
|
355
|
417
|
|
Outside diameter of short end of hub (B)
|
150
|
210
|
210
|
250
|
|
Hub long end O.D. (C)
|
150
|
210
|
210
|
250
|
|
Tooth width (bf)
|
21
|
30
|
30
|
42
|
|
Top width of web(b)
|
10
|
15
|
15
|
24
|
|
Web thickness (t)
|
16
|
20
|
20
|
30
|
|
Short end length(L1)
|
50
|
50
|
50
|
71
|
|
Hub length (L)
|
130
|
150
|
150
|
170
|
|
Shaft bore diameter(D)
|
87
|
136
|
136
|
146
|
|
Key width(K)
|
25
|
36
|
36
|
36
|
|
Key depth(H)
|
92.4
|
144.4
|
144.4
|
154.4
|
|
Weight-reducing hole diameter(n-)
|
6-80
|
6-90
|
6-90
|
6-130
|
|
Pitch(P)
|
101.6
|
152.4
|
152.4
|
200
|
|
Roller diameter(dr)
|
26.5
|
36
|
36
|
44.5
|
|
Number of teeth(Z)
|
15
|
12
|
12
|
11
|
In addition to the conventional styles mentioned in the above table, if the elevator sprocket you need to customize is within our processing range, we can also produce according to the drawings you provide.
Engineered for Industrial ExcellenceOur elevator sprockets are meticulously crafted from robust steel, providing exceptional strength and reliability. Designed to meet the challenges of industrial settings, their consistent performance ensures smooth and safe elevator operation. Each product undergoes stringent quality controls to deliver outstanding results every time.
Versatile Sizing and Broad ApplicationsOffered in standard sizes, our sprockets are compatible with a wide range of elevator systems. They are suitable for numerous industrial uses, making them a versatile solution for manufacturers, suppliers, and facility managers seeking dependable components.
Commitment to Quality and SupportWe stand behind our elevator sprockets with a comprehensive 1-year warranty. Being a leading distributor, exporter, and supplier in India, we offer prompt customer support and technical guidance, reinforcing our commitment to your operational success.
FAQ's of Elevator Sprocket:
Q: How are Elevator Sprockets typically used in industrial environments?
A: Elevator sprockets are fundamental components in industrial elevator systems, serving as pivotal parts that transfer motion and load via chains or belts, ensuring smooth and reliable elevator operation.
Q: What material are these Elevator Sprockets made from, and why is it beneficial?
A: Our Elevator Sprockets are manufactured using high-quality steel, which enhances durability, resists wear, and ensures long-lasting industrial performance even in demanding applications.
Q: When should I consider replacing my industrial elevator sprocket?
A: It is advisable to inspect your elevator sprocket regularly for signs of wear, corrosion, or misalignment. Replacement is typically necessary when you notice reduced performance, unusual noises, or visible damage to maintain optimal safety and efficiency.
Q: Where can I purchase your Elevator Sprockets in India?
A: You can obtain our Elevator Sprockets through our extensive network as a certified distributor, exporter, manufacturer, supplier, and trader across India, ensuring national availability and reliable delivery.
Q: What is the advantage of choosing standard sizes for Elevator Sprockets?
A: Selecting standard-sized sprockets ensures compatibility with most industrial elevator systems, simplifies maintenance, and speeds up replacement, thereby reducing downtime and operational interruptions.
Q: How does your warranty process work for Elevator Sprockets?
A: Each sprocket is covered by a 1-year warranty. If any manufacturing defects or issues arise within this period, you can contact our support team for prompt evaluation and resolution, including repair or replacement.
Q: What are the key benefits of using your Elevator Sprockets for industrial purposes?
A: Our sprockets offer dependable performance, high durability due to steel construction, easy integration thanks to standard sizes, and peace of mind with a 1-year warranty, supporting your facility's continuous and safe operation.
Guangdong, China
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