CONTACT US
TEL: 0086-592-6372518 |
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Email: Mic@micxm.com |
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Skype: Angel830303 |
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MSN: micxm007@hotmail.com |
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Features and advantages
1. through quench-tempering processes to guarantee excellent mechanical properties, high strength and superior wear resistence to bending and breakage.
2. surface hardness HBN460 for reduced wear and longer life, adding value to your products further to your business by maximizing durability of your products.
3. precise design, carefully manufactured for proper fix easy Container heavy loaded capacity up to 50tons without compromising proper functioning of the excavators. reliable quality, high cost performance, quality services. Our products, your best choice.
Possible problems with the roller
(1) Wheel wear. The reason for this is that the steel used is not qualified or the hardness of the material is low during heat treatment, and the wear resistance is insufficient;
(2) Oil leakage. The axle of the roller is rotated by the sleeve, and the wheel body needs to be lubricated to lubricate. However, if the sealing ring is not good, it is easy to cause oil leakage, so that the shaft and the sleeve are easily worn without lubrication. The product cannot be used. The reasons for oil leakage are as follows: 1. The floating oil seal is unqualified; 2. The roundness of the product bushing is not enough; 3. The gloss of the support shaft is not enough; 4. The gear oil is not up to standard; 5. The machining dimensional tolerance and so on. All of these problems will cause the roller to leak oil.
Our high hardness and low wear bottom roller can effectively avoid this problem and extend product life
Induction Harden illustration
Main technical parameter for some Volvo track rollers
models |
A |
B |
C |
D |
E |
F |
G |
H |
M |
K |
L |
O |
I |
P |
N |
EC55 |
187 |
175 |
132 |
106 |
105 |
129 |
91 |
35 |
38 |
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EC140BLC |
335 |
298.5 |
195 |
144 |
150 |
190 |
125.1 |
88.9 |
222 |
62 |
38 |
65 |
18 |
60 |
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EC150 |
260 |
225 |
172 |
142 |
145 |
175 |
120 |
85 |
174.8 |
61 |
40.5 |
50 |
18 |
68 |
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EC240BLC |
353 |
320 |
215 |
175 |
160 |
195 |
143 |
110 |
250 |
60 |
40 |
70 |
18 |
87 |
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EC290BLC |
363 |
320 |
246 |
200 |
180 |
212 |
152 |
114 |
258 |
68 |
45 |
75 |
20 |
96 |
These models and parameters are for reference only, we can provide more products according to your requirements, please contact us. We will reply within 24 hours.
Q. What other parts can you supply?
We are the professional manufacturer of undercarriage parts, in the meantime, we also have a professional sales team in Guangzhou, whom sells the complete set of excavator parts, can be also on service for the customers, and supply the one-stop solution.
Q. Which countries are your products sells to?
Our main market is in the USA, Europe, Mid-east, Southeast Asia ect. Also, the retail warehouse will be built in Panama in 2019, and service for the entire South America customer.
Q. When will ship my order ?
Once we get confirmation of payment, we will try the best to ship order within 24 hours "
Q: How long to prepared the goods?
We have many stock for each iterm. so dont woride .we have enought stock for u .