Volvo Excavator EC290 OEM Heat Treatment Undercarriage Spare Parts Forge Steel Front Idler Group

Volvo Excavator EC290 OEM Heat Treatment Undercarriage Spare Parts Forge Steel Front Idler Group

उत्पाद विवरण:
उत्पत्ति के प्लेस:	चीन (महाद्वीप)
ब्रांड नाम:	YT
प्रमाणन:	ISO9001
मॉडल संख्या:	EC290
भुगतान & नौवहन नियमों:
न्यूनतम आदेश मात्रा:	1 टुकड़ा
मूल्य:	negotiable
पैकेजिंग विवरण:	मानक निर्यात पैकेजिंग
प्रसव के समय:	7-30 दिन
भुगतान शर्तें:	एल/सी,टी/टी
आपूर्ति की क्षमता:	10000 पीसी/महीना

अब से संपर्क करें

विस्तार जानकारी
प्रतिरूप संख्या।:	EC290	आवेदन:	खोदक मशीन
स्थिति:	नया	नाम:	फ्रंट आइडलर ग्रुप
खत्म करना:	चिकना	सामग्री:	40 सिमी
सतह की कठोरता:	HRC48-54, गहराई:4mm-10mm	प्रकार:	अंडरवियर के भाग
प्रमुखता देना:	Volvo EC290 excavator front idler , forged steel undercarriage parts , OEM heat treatment idler assembly

उत्पाद विवरण

Volvo Excavator EC290 OEM Heat Treatment Undercarriage Spare Parts Forge Steel Front Idler Group

What is an Idler?

The CHT idler boasts exceptional durability and safety, backed by advanced design and precision manufacturing. Its keyed joint between idler and axle widens the bearing contact area, enhances torque transmission, and aligns the idler's lifespan with other undercarriage components—avoiding uneven wear—while the axle's rotation inside fixed bearings reduces friction, further extending the track system's service life.

Manufactured via either alkali phenolic resin sand casting or sodium silicate-bonded sand casting—processes ideal for crafting heavy-duty parts that are robust and dimensionally stable. After specialized heat treatment, it achieves HRC 48-58 surface hardness and a 4-6mm hardened layer (HRC 45), equipping it with strong impact and wear resistance for harsh mining or construction sites.

Final finishing on a CK5110 large-scale CNC vertical lathe guarantees precise dimensional accuracy and smooth surface finish, enabling seamless assembly. The extended track life cuts down on replacements, reducing workers' exposure to safety hazards during maintenance—tying the idler's long-lasting performance to enhanced workplace safety.

Idler Characteristics

Tech-Driven Durability: Built to Outlast

50% lower bearing pressure: Slashes bearing load sharply, doubling component lifespan at the source.
Splined idler-shaft connection: Aligns the idler's lifespan with other key undercarriage components.
Heavy-duty rock guard: Serves as a tough barrier against dirt, rubble, and debris.

Efficiency-Focused Design: Minimize Downtime

Detachable bushed bearing blocks: Allow fast removal and servicing—no need to take apart the track.
Dedicated lubrication injectors: Deliver precise lubrication to high-wear areas.
Expanded bearing surface + optimized oil flow: Boosts track stability and responsiveness.

Cost-Smart Engineering: Lower TCO

Rotating shaft + stationary bushings: Lowers contact friction and wear.
Prolonged track life: Cuts total operational costs by reducing downtime losses.
50% less bearing stress: Directly means fewer bearing failures.

Design/Structure/Main Dimensions of Installation

Production Processes

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Our Advantages

World-class quality
Factory sale directly with reasonable price
35 years' experience in Excavator & Bulldozer spare parts manufacturing
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

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