Idler Excavator Undercarriage Parts EX40-3 HITACHI Excavator Tracks Assembly

Product Details:
Place of Origin: China
Brand Name: YT
Model Number: EX120/EX200/EX220//EX300
Payment & Shipping Terms:
Minimum Order Quantity: 1 PCS
Price: Negotiable
Packaging Details: Export Packaging
Delivery Time: 7-30 Days
Payment Terms: L/C, T/T
Supply Ability: 10000 PCS/Month

Detail Information

Material: 50Mn Steel Technique: Forging/Casting
Quality: Heat Treatment HRC 48-56 Certification: ISO9001-9002
Colour: Yellow Or Black Or Customer Required Warranty Time: 12-18 Months
Dimension: Standard Finish: Smooth
High Light:

aftermarket undercarriage parts

,

undercarriage spare parts

Product Description

Idler OEM Excavator Spare Parts Top Quality HITACHI Undercarriage Parts Earthmoving Crawler Machinery

 

1. What is idler?

 

The splined connection between idler and shaft provides more bearing area and better torque transfer, increasing reliability and matching idler life with that of other lower works components. Rotating shaft within stationary bushings produces less contact stress and wear. Longer crawler system life increases change-out intervals reducing employee exposure to safety risks.

 

2. Idler Characteristic

 

* A genuine Front Idler

- Reduces bearing stress 50% to decrease bearing loads and increase component life

- Heavy-duty rock guards protect against damage from dirt and debris

- Helps to lower mine operating costs by extending crawler system life, minimizing unplanned downtime

- Provides greater track efficiency by increasing bearing area and lube distribution

 

* Increased Productivity

- The splined connection between idler and shaft increases reliability and matches idler life with that of other lower works components

- Bearing blocks with bushings can be removed without breaking the track

- Dedicated lube injectors supply lubricant to critical wear surfaces

 

* Lower Total Cost Of Ownership

- 50% less bearing stress reduces bearing loads and increases component life

- Rotating shaft within stationary bushings produces less contact stress and wear

- Heavy-duty rock guard prevents dirt and debris from damaging parts

 

* Enhanced Safety

- Longer crawler system life increases change-out intervals reducing employee exposure to safety risks from system change-outs and component replacement

 

Idler Excavator Undercarriage Parts EX40-3 HITACHI Excavator Tracks Assembly 0

 

3. Main Dimensions of Installation

 

Idler Excavator Undercarriage Parts EX40-3 HITACHI Excavator Tracks Assembly 1

 

Main Parameters

 

Brand Model Main Dimensions of Installation Remarks
A B D L M N O
HITACHI EX40-3 358 318 92 240 140 60 40  
EX60-2 395 350 125 140 225 50 55  
EX100-1 490 450 134 90 260 70 65  
EX120-1 490 450 134 90 260 70 65  
EX150-1 544 510 140 80 260 70 75  
EX200-1/2 545 500 160 85 285 64 65  
EX200-5 537 500 160 80 287 64 65  
EX220-1 545 500 160 80 285 64 65  
EX220-5 537 500 160 80 287 64 65  
EX230-5 537 500 160 80 287 64 65  
EX270-1 575 530 204 130 324 70 85  
EX300-1 575 530 204 130 324 70 85  
EX300-5 617 570 204 130 324 70 85  
EX330LC-5 617 570 204 130 324 70 85  
EX400-1 675 625 205 108 333 85 110  

The models above are just for reference, we can't list all models here.we can supply more products as your requirement. Please feel free to send us your inquiry or email if you have any requirements.

 

4. Other Advantages

 

* World-class quality

* Factory sale directly with reasonable price

* 35 years' experience in Excavator & Bulldozer spare parts manufacturing

* Flexible payment terms including T/T, L/C and so on

* Fast delivery within 30 days after contract established

* Professional sales team, quality inspection and report, maritime logistics guidance

* After-sale services: video technical support, 24h online support

 

5. Hot Sales

 

Idler Excavator Undercarriage Parts EX40-3 HITACHI Excavator Tracks Assembly 2

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