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{"title":"EX200 HRC53-57 40Mn Bulldozer Front Idler For Powerful Machinery NO9066393","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/de\/cd\/612b7c498eff1109cd748c5e1139-200x200-1\/ex200_hrc53_57_40mn_bulldozer_front_idler_for_powerful_machinery_no9066393.jpg","attrs":{"Brand Name":"YT","Model Number":"EX200","Certification":"ISO\u3001CE","Place of Origin":"China"}}
{"title":"JS140 2000 Working Hours Bulldozer Front Idler For Industrial Heavyweights","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/3d\/8d\/df62f1d6c437762073536fa969b9-200x200-1\/js140_2000_working_hours_bulldozer_front_idler_for_industrial_heavyweights.jpg","attrs":{"Brand Name":"YT","Model Number":"JS140","Certification":"ISO\u3001CE","Place of Origin":"China"}}
E320 Bulldozer Front IdlerFor Bulldozer Construction parts
1. What Is front idler ?
The Idler is crucial for maintaining uninterrupted movement of linkage systems and preventing deviation. It also bears a portion of the weight, reinforcing joint connections and reducing ground stress caused by these structures. Positioned at the center, a support holds every chain segment, enabling bidirectional movement control. A small gap between the Idler and the moving component improves overall alignment and directional precision, ensuring reliable and efficient operation.
2. Advantages / Features
High Quality
This material undergoes normalization to enhance its properties, while the rail's surface is processed through medium-frequency induction hardening, achieving a hardness range of HRC48 to HRC58, with a hardened zone depth of at least 4-6mm (reaching HRC45 at this specified measurement).
High Precision
The guide wheel features a unique design, undergoes precise heat treatment for increased strength, and withstands impacts, boasting a toughened surface with a deeply hardened section, extending service life and ensuring track support. High-quality sealing components enhance reliability, guaranteeing smooth and stable operation.
3. Design/Structure
Model
A
B
C
通用机型General Model
E55
140
56
12
E40
E70B
218
50
14*70粗
有三款,一款短腿,腿长95,宽87,另一款中腿
腿长165,第三款长腿(E307), 腿长280
E303
133
55
12
E305/E55
140
55
12
E306,E40, 三 菱MM30CR-2, 臂长273,臂宽80
E305.5
140
55
12
螺丝孔10厘,臂长293,臂宽80
E307
172
40
14*70粗
E308, 腿长280,臂宽70,有一款用12*65粗牙螺丝
E120B
216
46
14
E100,E110,E120,E310,E311,E312,E313
E180
300
60
14
E200B/E320
270
60
16*60粗
E200B,E320ABCD 全部通用/E323
E300B/L
340
70
18
E322/E324
250
60
16*60粗
E324
E325/E329
290
60
20*70粗
E329, 长 腿
E330
350
60
20*70粗
E330B,E336, 臂宽115,臂长470
E345
325
80
E349, 臂宽135,臂长465
E350
335
80
专用
E450
387
110
20*70粗
4. why choose us?
Professional Expertise: Backed by 18 years of field knowledge, our expert production delivers reliable, high-standard outcomes. Warranty Assurance: A half-year warranty is offered for your confidence. Customer Support: If problems like oil seepage or wheel damage occur within the warranty period, submit a photo featuring our logo to obtain a complimentary replacement.
5. Manufacturing Processes
6. Hot Sale Products
7.Customer Feedback
8. FAQ
9.Contact Information
Whatapp: +86 15880208980
Wechat : Susanruan13
Email : doozer@doozergroup.com
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Trading Company
Year Established:
2007
Total Annual:
10000000-50000000
Employee Number:
100~200
Ecer Certification:
Verified Supplier
Xiamen Doozer Industries Co., Ltd. is a leading supplier of high-quality undercarriage parts for excavators and bulldozers in China. .With over 16 years of experience, our brand DZR is widely recognized for its superior quality and excellent service.
We boast extensive expertise in OEM and After ... Xiamen Doozer Industries Co., Ltd. is a leading supplier of high-quality undercarriage parts for excavators and bulldozers in China. .With over 16 years of experience, our brand DZR is widely recognized for its superior quality and excellent service.
We boast extensive expertise in OEM and After ...