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DX380 Bulldozer Front Idler Excavator Dozer Parts Front Idler For Undercarriage Parts

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Xiamen Doozer Construction Machinery Co., Ltd.

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DX380 Bulldozer Front Idler Excavator Dozer Parts Front Idler For Undercarriage Parts

Brand Name : YT

Model Number : DX380

Certification : ISO、CE

Place of Origin : China

MOQ : 1PCS

Price : $4.90 - $20.00/pieces

Payment Terms : T/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Western Union, Cash, Escrow

Supply Ability : 10000 PCS/Month

Delivery Time : FOB Xiamen or any Chinese port:25-30days . If there are any parts in stock ,our delivery time is only 7-10 days.

Packaging Details : Export Packaging

Production Technology : Casting and Machining

Installation : Bolt-on

Surface Treatment : Painting

Hardness : HRC53-57

Weight : 50kg

Application : Construction Machinery

Installation Position : Front

Warranty : 1 Year

Material : Steel

Quality Guarantee : 6months

Warranty Time : 2000 Work Hours

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Detail Information

Material	40Mn
depth	Primary induction hardening
Colors	yellow
Technique	casting
Surface Hardness	HRC53-57
Warranty time	6 months
Certification	ISO,CE
Delivery Time	Within 25-30 days after contract established

Product Description

DX380 Bulldozer Front IdlerFor Bulldozer Construction parts

1. What Is front idler ?

The Idler fulfills a critical purpose in upholding uninterrupted performance of linkage sections and preventing misplacement. Additionally, it shoulders a share of the burden, fortifying joint areas and reducing ground impact generated by these parts. Located centrally, a framework supports each linkage element, enabling control over movement in two directions. A narrow interval between the Idler and the rotating component improves overall alignment and directional stability of the system, ensuring effective and precise operation.

2. Advantages / Features

High Quality

This substance is subjected to normalization to improve its characteristics, and the rail's exterior is treated with medium-frequency induction hardening, attaining a hardness between HRC48 and HRC58, with a minimum hardened layer depth of 4-6mm (achieving HRC45 at this defined thickness).

DX380 Bulldozer Front Idler Excavator Dozer Parts Front Idler For Undercarriage Parts

High Precision

Crafted on a state-of-the-art CK5110 high-precision CNC vertical lathe, the product meets strict requirements for dimensional accuracy and surface texture, both internally and externally. This results in a reliable guide wheel, extending the lifespan of the installed elements and securing operational stability.

DX380 Bulldozer Front Idler Excavator Dozer Parts Front Idler For Undercarriage Parts

High Durability

Designed with a unique configuration, the guide wheel receives precise heat treatment to achieve superior strength, withstand impacts, and boasts a robust surface with a deeply hardened section, increasing service duration and securing track support. High-grade sealing parts boost reliability, enabling seamless and steady functionality.

3. Design/Structure

DX380 Bulldozer Front Idler Excavator Dozer Parts Front Idler For Undercarriage Parts

Model	A	B	C	通用机型General Model
ZAX200	287	64	16*60粗	与EX200-6 通用
EX300-1/3	325	70	16*65粗	EX270, 臂长190,宽115
EX300-5	325	70	16*65粗	EX330,EX350-5,ZAX330,ZAX360,ZAX270,
				ZAX330EX300-EX360 全部通用,臂长225,宽118
EX300-5G	325	70	16*65粗	ZX330-5G, 新款,长腿,腿长310,宽120
EX400	330	85	20*70粗	徐工280,R375,
				臂长216,宽145,重250kg
ZAX470	330	85	20*70粗	EX470,ZAX450,ZAX470-3,臂长330,宽146
ZAX200	287	65	16

ZAX3505G	324	70	16
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

4. why choose us?

Proven Expertise: Leveraging nearly two decades of production knowledge, our team delivers unmatched professionalism.
Warranty Protection: Enjoy a half-year warranty for added security.
Customer Care: If problems like oil seepage or component damage occur within the warranty span, submit a photo displaying our brand logo to get a no-cost replacement.

DX380 Bulldozer Front Idler Excavator Dozer Parts Front Idler For Undercarriage Parts

5. Manufacturing Processes

6. Hot Sale Products

7.Customer Feedback

DX380 Bulldozer Front Idler Excavator Dozer Parts Front Idler For Undercarriage Parts

8. FAQ

DX380 Bulldozer Front Idler Excavator Dozer Parts Front Idler For Undercarriage Parts

9.Contact Information

Whatapp: +86 15880208980

Wechat : Susanruan13

Email : doozer@doozergroup.com

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