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Xiamen Doozer Construction Machinery Co., Ltd.

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City:xiamen

Province/State:fujian

Country/Region:china

Contact Person:MsRuan

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China EC290/EC460 NO1181-00721/1081-02222 Excavator Front Idler For Undercarriage Elements wholesale

1081-02222 Excavator Front Idler For Undercarriage Elements

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Brand Name :YT

Model Number :EC290/EC460

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

Bucket Capacity :0.025CBM

Surface Treatment :Painting

Idler Pully :772422-37100

Main Customer :itr itm R320 front idler

Maximum Digging Depth :1600mm

Heat Treatment :Quenching and Tempering

Model :320D

After Warranty Service :Online support

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Detail Information

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

Product Description

EC290/EC460 Excavator Front Idler For Construction parts

1. What Is front idler ?

The idler plays a crucial role in maintaining the smooth functioning of the track links and preventing their displacement. Additionally, it supports a portion of the weight, reinforcing the track links and reducing the ground pressure they exert. A centrally positioned arm underpins the track link and guides its bilateral movement. A minute clearance between the idler and the track roller enhances the overall alignment and directional stability of the track system, thereby ensuring its efficient and accurate operation.

2. Advantages / Features

The product boasts a wheel body with a distinctive box-shaped design, precision-cast using alkaline phenol-formaldehyde resin sand or sodium silicate sand as foundational materials. These materials undergo normalization, and the rail surface is hardened through medium-frequency induction to achieve a hardness range of HRC48 to HRC58, with a hardening depth of at least 4-6mm (reaching HRC45 at this depth). This guarantees superior durability and wear resistance in extreme operating environments.

3. Design/Structure

Model	A	B	C	通用机型General Model
EC55	134	68	12	专用
EC80	220	45	14*50
EC130				专用
EC140	230	50	14*60粗	长腿,老款(尺寸260*55)
EC140 (短腿)	260	55	12
EC200 新款	280	65	16*60
EC210	300	65	16*70粗	EC240, 临工210,临工250,臂宽97,长385
EC290	360	65	16*70粗	“臂宽110,最大直径(凸位)575,凸位宽92,
				卡链条位525,轮体厚(宽)200,
				4个螺丝孔,臂宽110,臂长375,重182kg,
				孔65300360"
EC360	360	65	16*70粗	臂长377,宽110,最大直径(凸位)640,凸位宽102, 卡链条位595,轮体厚(宽)198,轮体大,总宽390

EC460/EC480	360	70	M20	“短腿,DH60-7, 福田60,斗山55,DH60, 徐工60

4. why choose us?

(1) Our company boasts a substantial internal processing facility, complemented by a spacious 1,400-square-meter warehouse filled with a diverse selection of thousands of premium-quality products. Tailored to meet your unique needs, our inventory is always at the ready to serve you efficiently.

(2) We offer a comprehensive and streamlined service package that encompasses purchasing assistance and container loading services. This ensures cost-effective procurement while addressing all your concerns with prompt, efficient, and professional responses tailored to your specific requirements.

5. Manufacturing Processes

6. Hot Sale Products

7.Customer Feedback

8. FAQ

9.Contact Information

EC290/EC460 NO1181-00721/1081-02222 Excavator Front Idler For Undercarriage Elements

Whatapp: +86 15880208980

Wechat : Susanruan13

Email : doozer@doozergroup.com

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