Durable Excavator Undercarriage Parts SUMITOMO Drive Sprocket 4-10 mm HRC Depth
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 | Certifiion: | ISO9001-9002 |
Colour: | Yellow Or Black Or Customer Required | Warranty Time: | 12-18 Months |
Dimension: | Standard | Finish: | Smooth |
Highlight: | aftermarket undercarriage parts,undercarriage spare parts,EX40-3 HITACHI Excavator Tracks Assembly |
Product Description
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.
- 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
- 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
- Dedied lube injectors supply lubricant to critical wear surfaces
- 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
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 |
* 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
Enter Your Message