Excavator Wheel Undercarriage Spare Parts For Hitachi EX1200 Durable Forge Steel Front Idler Assembly

Excavator Wheel Undercarriage Spare Parts For Hitachi EX1200 Durable Forge Steel Front Idler Assembly

পণ্যের বিবরণ:
উৎপত্তি স্থল:	চীন (মূল ভূখণ্ড)
পরিচিতিমুলক নাম:	YT
সাক্ষ্যদান:	ISO9001
মডেল নম্বার:	EX1200
প্রদান:
ন্যূনতম চাহিদার পরিমাণ:	1 পিসিএস
মূল্য:	negotiable
প্যাকেজিং বিবরণ:	স্ট্যান্ডার্ড রফতানি প্যাকেজিং
ডেলিভারি সময়:	7-30 দিন
পরিশোধের শর্ত:	এল/সি, টি/টি
যোগানের ক্ষমতা:	10000 পিসি/মাস

এখন যোগাযোগ

বিস্তারিত তথ্য
উপাদান:	50mn, 35mnb	মডেল নং:	EX1200
আবেদন:	খননকারী	রঙ:	কালচে হলুদ
অবস্থা:	নতুন	শেষ করুন:	মসৃণ
স্পেসিফিকেশন:	Hitachi EX1200 ফ্রন্ট আইডলার	টাইপ:	আন্ডারক্যারেজ পার্টস ট্র্যাক আইডলার গাইড হুইল
বিশেষভাবে তুলে ধরা:	Hitachi EX1200 front idler assembly , durable forged steel excavator parts , excavator wheel undercarriage spare parts

পণ্যের বর্ণনা

Excavator Wheel Undercarriage Spare Parts For Hitachi EX1200 Durable Forge Steel Front Idler Assembly

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.

It's 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, doubling component lifespan and cutting unplanned downtime from frequent part swaps.
Splined idler-shaft connection: Aligns the idler's life with other undercarriage parts, stopping uneven wear that shortens system life and boosting reliability.
Heavy-duty rock guard: Shields vulnerable parts from dirt/debris in dusty/gravelly sites, avoiding costly repairs and premature failures.

Efficiency-Focused Design: Minimize Downtime

Detachable bushed bearing blocks: Enable fast servicing (no track disassembly), slashing 40% of maintenance time to get gear online quicker.
Dedicated lubrication injectors: Prevent friction failures and unexpected downtime, keeping daily operations steady.
Expanded bearing surface + optimized oil flow: Boosts track stability in rough mining—critical for consistent output.

Cost-Smart Engineering: Lower TCO

Rotating shaft + stationary bushings: Reduces friction/wear, cutting profit-draining unplanned stoppages and hidden costs.
Prolonged track life: Lowers total ops costs via less downtime and part replacements, delivering long-term savings.
50% less bearing stress: Means fewer bearing failures, slashing parts and repair labor expenses.

Design/Structure/Main Dimensions of Installation

Production Processes

Hot Sale Products

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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

Feedback

Are you still troubled by lacking of quality excavator idler? YinTai Parts is one of the professional manufacturers and suppliers of excavator idler in China, who has high quality products for sale. With over 30 years experience and wide expertise, we can assure you the high quality and good performance of our products.

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