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{"title":"40Mn2 Material Front Idler for Bulldozer 285-3476 D5k Replaceable Undercarriage","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/4c\/13\/4fd307014bbc0202250ea2588674-200x200-1\/40mn2_material_front_idler_for_bulldozer_285_3476_d5k_replaceable_undercarriage_parts.jpg","attrs":{"Condition":"New","Applicable Industries":"Manufacturing Plant, Construction works ","Showroom Location":"None","Video outgoing-inspection":"Provided"}}
{"title":"Bulldozer D355-3-5 KM837 Front Idler with 40Mn2 Material Casting\/Forging","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/3f\/37\/730d85be22d37d815a277a83092f-200x200-1\/bulldozer_d355_3_5_km837_front_idler_with_40mn2_material_casting_2fforging_technique.jpg","attrs":{"Applicable Industries":"Manufacturing Plant, Construction works ","Showroom Location":"None","Video outgoing-inspection":"Provided","Machinery Test Report":"Not Available"}}
{"title":"40SiMnTi\/40Mn2 Front Idler for Undercarriage Heavy Equipment Excavator Dozer","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/8b\/cb\/11251ed067e0a4d6d18004b5b425-200x200-1\/40simnti_2f40mn2_front_idler_for_undercarriage_heavy_equipment_excavator_dozer_parts.jpg","attrs":{"Applicable Industries":"Machinery Repair Shops, Construction works , Energy & Mining","Showroom Location":"None","Video outgoing-inspection":"Provided","Machinery Test Report":"Provided"}}
{"title":"Customized Yellow or Black 40SiMnTi\/40Mn2 Bulldozer Undercarriage Parts Front","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/ac\/f4\/f84b042e60e21c6d83d4ba385804-200x200-1\/customized_yellow_or_black_40simnti_2f40mn2_bulldozer_undercarriage_parts_front_idler.jpg","attrs":{"Applicable Industries":"Machinery Repair Shops","Showroom Location":"None","Video outgoing-inspection":"Provided","Machinery Test Report":"Provided"}}
{"title":"Energy Mining Bulldozer D4D Front Idler Assembly CR2654 Dozer Track Idler D4D","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/e3\/b7\/dc45d84a99cd71764c202daa7e69-200x200-1\/energy_mining_bulldozer_d4d_front_idler_assembly_cr2654_dozer_track_idler_d4d_dozer_idler.jpg","attrs":{"Condition":"New, 100%new","Applicable Industries":"Machinery Repair Shops, Construction works , Energy & Mining","Showroom Location":"Turkey, Italy, Thailand, Morocco, Algeria, South Africa","Video outgoing-inspection":"Provided"}}
{"title":"Idler D85A-12 Front Idler 154-30-00079 for D85A-18 D85A-21 Undercarriage Parts","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/95\/8f\/c621059ea6d440466029146942dc-200x200-1\/idler_d85a_12_front_idler_154_30_00079_for_d85a_18_d85a_21_undercarriage_parts_dozer.jpg","attrs":{"Condition":"New","Applicable Industries":"Manufacturing Plant, Construction works , Energy & Mining","Showroom Location":"None","Video outgoing-inspection":"Provided"}}
E320/330 Excavator Front Idler For Construction parts
1. What Is front idler ?
The idler plays a key role in maintaining the seamless operation of the track links and preventing their displacement. It additionally carries a portion of the weight, strengthening the track links and lessening the ground pressure they exert. A central arm supports the track link, facilitating its bidirectional motion. A slight space between the idler and the track roller enhances alignment and directional stability, ensuring smooth and accurate functioning.
2. Advantages / Features
High Quality
The product boasts a wheel body distinguished by its unique box-shaped design, meticulously crafted through casting processes utilizing either alkaline phenol-formaldehyde resin sand or sodium silicate sand as the foundational material. This material undergoes normalization, while the rail surface undergoes medium-frequency induction hardening to achieve a surface hardness ranging from HRC48 to HRC58, accompanied by a hardening depth of at least 4-6mm (reaching HRC45 at this depth). This ensures exceptional resistance to high impacts and wear, even under the most demanding operational conditions.
High Precision
Manufactured on a cutting-edge CK5110 large-scale precision CNC vertical lathe, the product adheres to stringent standards for both internal and external dimensional accuracy and surface finish. This guarantees a consistent level of quality in the finished guide wheel, thereby enhancing the longevity of the installed components and maintaining system stability.
High Durability
The guide wheel features a distinctive integral design, combined with precise heat treatment specifications, which deliver high strength, resilience to impacts, and an exceptionally hard tread surface with substantial depth in the hardening layer. This contributes to an extended lifespan for the guide wheel, ensuring reliable support for the track. Furthermore, the incorporation of high-quality sealing components further strengthens the reliability of the sealing performance, ensuring smooth and consistent operation of the entire system.
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?
(1) Our company possesses a substantial internal processing facility, augmented by a spacious 1,400-square-meter warehouse stocked with a diverse range of thousands of premium-quality products. Rest assured, our inventory is tailored to meet your unique needs and is always ready to serve you.
(2) We provide a comprehensive and streamlined service package that includes purchasing assistance and container loading services. This ensures cost-effective procurement and addresses all your concerns with prompt, efficient, and professional responses that cater to your specific requirements.
(3) Leveraging our prompt responsiveness, expedited shipping services, and robust inventory management system, we guarantee timely and efficient deliveries that precisely align with your expectations and requirements, ensuring smooth and seamless logistics operations.
(4) Our comprehensive after-sales service offers personalized and dedicated support to provide assurance to you and your customers. In the event of any warranty issues, such as oil leakage or wheel fracture, simply submit a photo featuring the company logo, and we will promptly replace the defective wheel with a new one to ensure your full satisfaction and continued confidence in our products.
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 ...