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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"}}
SK042/200/230/350 Excavator Front Idler For Construction parts
1. What Is front idler ?
The idler is vital in maintaining the smooth operation of track links and preventing their displacement. Additionally, it supports a portion of the weight, reinforcing the track links and minimizing the ground pressure they exert. A strategically positioned arm underneath supports the track link, ensuring balanced movement. A small gap between the idler and the track roller enhances the overall straightness and directional stability of the track system, thereby guaranteeing its effective and precise performance.
2. Advantages / Features
High Quality
The product showcases a wheel body that distinguishes itself with its unique box-shaped design, meticulously formed through casting processes utilizing either alkaline phenol-formaldehyde resin sand or sodium silicate sand as foundational materials. These materials undergo normalization, while the rail surface undergoes medium-frequency induction hardening to achieve a surface hardness ranging from HRC48 to HRC58, with a hardening depth of at least 4-6mm (reaching HRC45 at this depth). This ensures robust resistance to high impacts and wear, even under the most arduous operational conditions.
High Precision
Manufactured on an advanced CK5110 large-scale precision CNC vertical lathe, the product meets stringent standards for both internal and external dimensional accuracy and surface finish. This guarantees a consistent quality in the finished guide wheel, thereby enhancing the durability of installed components and maintaining system stability.
High Durability
The guide wheel features a distinctive integrated design, coupled with precise heat treatment specifications, resulting in high strength, superior impact resistance, and a notably hard tread surface with substantial hardening layer depth. This prolongs the lifespan of the guide wheel, ensuring reliable track support. Furthermore, the incorporation of high-quality sealing components further enhances the reliability of the sealing performance, ensuring smooth and consistent operation of the entire system.
3. Design/Structure
Model
A
B
C
General Model
SK270
300
SK300
315
20
SK12, 轮大径635
SK320
325
20
SK310,SK330,SK350
SK330
320
20
SK350
320
20
SK460
365
24
4. why choose us?
(1) We pride ourselves on advanced in-house production capabilities and a 1,400㎡ storage facility filled with a wide range of high-quality products, ready to serve your needs promptly.
(2) Our efficient service package includes procurement support and container loading, delivering cost-effective solutions and quick, professional responses tailored to your needs.
(3) With rapid response times, expedited shipping, and strong inventory systems, we ensure on-time deliveries that align with your expectations, guaranteeing smooth logistics.
(4) Our dedicated after-sales team provides personalized assistance. For warranty claims such as oil leaks or wheel damage, simply share a photo with our logo, and we’ll replace the faulty part immediately, ensuring your complete satisfaction and 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 ...