order(moq):
1 PCSPayment:
T/T, L/C, D/P, Western Unionproduct origin:
ChinaColor:
Yellow, Black or Customizedshipping port:
Xiamen，ChinaLead Time：
30 DaysRaw Material:
35MnBHD9R PPR Track Link 266-2899 Master Link Lubricated Track Chain for Bulldozer
1. Description
PPR track links are designed to provide better lubrication to the pins and bushings, reducing friction and wear between the components. This helps to extend the service life of the undercarriage and minimize the need for frequent replacements. It's designed for high-impact and high-loading applications, such as mining, demolition, heavy constructionans waste disposal.
2. Our PPR Advantages
3. Basic Parameters
Material
35MnBH
Technique
Forging
Quality
HRC40-55
Warranty Time
18-24 months
Color
Yellow or Customized
Application
Bulldozer/Tractor
4. Manufacturig Processes
5. PPR Track Link Structure
Positive Pin Retention Track features an exclusive design that resists link end play, increases sealability, and maximizes track life, specially machined links and pins that allow for the use of a metal retaining ring. This ring is pressed into the groove between the pin and link, locking the joint to a predetermined factory end-play specification. This design is recommended for mining, heavy construction, demolition, and waste disposal applications conditions that generate high loading and impact, twist the track chain, and cause end play. Machines equipped with wider shoes, extreme service shoes, or super extreme service shoes should also consider PPR Track.
6. Dimensions of Dozer Link
Main Parameters
|
Suitable Models |
Main Dimensions of Installation |
||||||||
|
P |
A |
B |
C |
E |
F |
H |
K |
L |
|
|
D20/D21 |
135 |
99 |
72 |
43.2 |
12.5 |
45 |
105 |
75 |
35 |
|
D30/D31 |
154 |
112.4 |
82.4 |
57 |
14.5 |
49.4 |
125.4 |
87 |
40 |
|
D3C |
155.6 |
104.7 |
88.9 |
54.8 |
14.5 |
60.5 |
128.5 |
88 |
39 |
|
D3/D3B/D4B |
155.6 |
104.7 |
88.9 |
54.8 |
14.5 |
60.5 |
128.5 |
88 |
39 |
|
D4/D4C |
171.45 |
108 |
108 |
60.3 |
15 |
70 |
144.8 |
95 |
44 |
|
D6/D6B |
171 |
144.5 |
125.4 |
58.7 |
16.5 |
90.4 |
173.4 |
101.6 |
42.8 |
|
D4D/D4E/941B |
171.45 |
108 |
108 |
60.3 |
16.5 |
68 |
144.8 |
95 |
44 |
|
TY100 |
175 |
158.4 |
122.4 |
57 |
16.5 |
84.6 |
173.2 |
101.5 |
45 |
|
D40/D45/D50/D53 |
175 |
158.4 |
122.4 |
57 |
18.5 |
84.6 |
173.2 |
101.5 |
45 |
|
D5/D5B |
175.5 |
144.5 |
125.4 |
58.7 |
16.5 |
90.6 |
172.6 |
103.2 |
43.5 |
|
SD13 |
190 |
160.4 |
124.4 |
62 |
20.5 |
85.6 |
176.4 |
105 |
47 |
|
D55/D57 |
190 |
160.4 |
124.4 |
62 |
20.5 |
85.6 |
175.6 |
105 |
47 |
|
D61 |
190 |
160.4 |
124.4 |
62 |
20.5 |
84.8 |
175.6 |
119 |
47 |
The models above are just for reference, we can't list all models here. We can supply more products as your requirements. Please feel free to send us your inquiry.
7. Why Choose YinTai ?
We are a professional Excavator and Bulldozer spare parts manufacturer in China, we offer customized products that could meet your various needs. Follow us, we will exceed your expectation.
1. Our Factory View
2. Our Inspection Equipments
3. Our Main Certificates
4. Our Packing
We manufacture OEM and ODM track links. We are able to assure our track link has excellent wear resistance even in the most severe working conditions.
Oil Links have longer working life than dry links, we produce high performance oil track links.
101 pitch track link assy, we have mature production processes to ensure our part has excellent wear resistance.
Track link assy is an important part for bulldozer undercarriage, driven by the sprocket and final drive, provides support for the machine weight, a rail for the machine to run on.
Track link is one part of undercarriage parts for crawler heavy equipments, such as excavator, bulldozer, crane, drilling machine etc.
Through our professional heat treatment, quenching and tempering, our track link could resist abrasion and impact well.
We manufacture OEM track link. Through our professional quenching and tempering, our products have goodcombination mechanical properties.
Our Track Link is adopting through hardening system and spraying quenching system while complying with the stringent ISO System.
OEM track link, we are using advanced machining center, horizontal and vertical CNC machining to execute manufacturing processes.
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Xiamen Yintai Machinery Co., Ltd
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sales & support 8613696958576
Email : binochen@yintparts.com
