LIUGONG CLG920 / CLG922 14C0234 / 14C0234C1 Undercarriage Track Front Idler Wheel Assembly – OEM Quality Standards – CQCTRACK – Track Undercarriage Parts Top Manufacturer in Quanzhou, China

1. Product Identification: The LIUGONG 14C0234 / 14C0234C1 Track Front Idler Assembly

The LIUGONG 14C0234 and 14C0234C1 Track Front Idler Wheel Assemblies (also referred to as guide wheel assemblies, front idler groups, or “引导轮总成”) are precision-engineered undercarriage components specifically designed for LiuGong‘s medium-sized crawler excavator platforms, including the CLG920, CLG920C, CLG920D, CLG922, CLG922LC, and CLG922D series. These 20–22 ton class hydraulic excavators serve as versatile workhorses for a wide range of heavy-duty applications, including mass excavation, quarrying, infrastructure development, site preparation, and construction projects worldwide.

A track front idler assembly (also commonly called a guide wheel or front idler group) is a mission-critical chassis component positioned at the front of the track frame opposite the drive sprocket. Unlike bottom rollers or carrier rollers, the front idler wheel serves three distinct but interrelated functions:

• Track chain guidance and alignment: The idler‘s dual precision-machined flanges prevent lateral track derailment, keeping the track chain properly aligned with the sprocket and the undercarriage frame during turning, side-slope operation and travel over uneven ground.
• Shock load absorption and impact dissipation: As the leading component that encounters obstacles, rock fragments and terrain irregularities first, the front idler must absorb and dissipate direct impact loads, protecting the track chain, bottom rollers and the entire undercarriage system from premature wear or structural damage.
• Integration with hydraulic track tensioning system: The idler assembly interfaces directly with the track adjuster cylinder via a yoke or guide block, allowing precise track tension adjustment that compensates for track chain elongation due to wear and ensures optimal track sag under varying load and terrain conditions.

1.1 Host Machine Specifications: CLG920 and CLG922 Series

The LIUGONG CLG920 series (CLG920C, CLG920D, CLG920E) occupies the 20–21 ton class segment of LiuGong‘s excavator lineup. The CLG920D features an operating weight of 20,500 kg with a standard bucket capacity of 0.88 m³ (0.73–1.0 m³), powered by a Cummins 6BTAA5.9-C engine delivering 112 kW (150 hp) net power at 1,950 rpm, with maximum digging depth reaching 6,615 mm (approximately 21.7 feet). Track shoe width for this class is typically 600 mm, and the undercarriage is designed for excellent stability across varied terrain.

The LIUGONG CLG922 series (CLG922LC, CLG922D, CLG922E) sits in the 22 ton class, with operating weights ranging from 22,000 kg to 22,800 kg depending on configuration. The CLG922LC features track shoes measuring 23.7 inches (approximately 600 mm), a ground clearance of 1.5 feet, and a track length on ground of 12 feet. The CLG922E variant achieves a bucket breakout force of up to 152.5 kN ISO, powered by a Cummins QSB6.7 engine producing 129 kW (175 hp) at 2,100 rpm. Both the CLG920 and CLG922 series feature a robust undercarriage with gradeability up to 35° (70%) to operate effectively on varying terrains, and a tail swing radius of 2.77 meters (9.1 feet) that reflects their compact design for maneuvering in restricted areas.

For both machine classes, the LIUGONG model naming convention follows a standard pattern established by LiuGong: “C” signifies China (the origin), “LG” stands for LiuGong, “9” denotes the product serial number for excavators, and “20” or “22” indicates the approximate machine weight in metric tons (20 tons or 22 tons). The suffixes “C”, “D”, and “E” represent successive generation enhancements—C-series, D-series (which has demonstrated very stable market performance), and E-series—with the D-series now well-established as a highly reliable and widely proven platform.

1.2 Part Number Cross-Reference: 14C0234 and 14C0234C1

The two part numbers in this specification—14C0234 and 14C0234C1—represent the official LiuGong OEM front idler wheel assemblies for the CLG920 and CLG922 series, with the suffix “C1” typically indicating a revised or enhanced variant reflecting engineering improvements over the original design. A LiuGong parts inquiry listing explicitly documents the “导向滚轮 (Guide Wheel) ” identified by material number 14C0234, confirming its OEM status and application to LiuGong excavator platforms. The 14C0234C1 variant is specifically listed as a direct replacement guide wheel for the CLG922 series [8†L7-L9].

The 14C0234 assembly is also documented as being compatible with CLG915C, CLG920C, CLG922LC, and CLG923 models, extending its application across LiuGong‘s 18–23 ton medium excavator range. A LiuGong supplier listing confirms the 14C0234 assembly is utilized on CLG915C, CLG920, CLG922LC, and CLG923 machines, making it a versatile stocking item for fleet operators managing mixed LiuGong medium excavator fleets [11†L11-L15].

1.3 Mining-Grade Technical Specifications

A track front idler assembly engineered to OEM quality standards for the LIUGONG CLG920 and CLG922 series must meet or exceed the following metallurgical and performance benchmarks:

The advanced sealing system—combining a primary NBR lip seal, grease-clearing labyrinth channels that create a positive pressure region to expel contaminants, and an external dust scraper/deflector to block larger debris and mud—has been specifically validated for performance in wet and abrasive conditions. This sealing configuration is critical for LiuGong excavators deployed in mining regions with high concentrations of fine silica dust, clay slurry, or monsoon-level precipitation.

2. CQCTRACK (Heli Machinery): Professional OEM and ODM Manufacturer

CQC TRACK (Heli Machinery Manufacturing Co., Ltd.) , headquartered in Quanzhou, Fujian Province, China, is a specialized manufacturer and direct supplier of OEM (Original Equipment Manufacturer) and ODM (Original Design Manufacturer) undercarriage components for medium to ultra-large tracked excavators, bulldozers, drilling rigs, and crawler loaders. CQC TRACK (also referred to as cqctrack or CQCTRACK) has established itself as one of the top three undercarriage component manufacturers in the Quanzhou region, a premier industrial cluster for heavy machinery manufacturing serving the global earthmoving equipment industry. With over 20 years of specialized undercarriage manufacturing experience, the company serves as a trusted partner for international mining companies, heavy construction contractors, equipment rebuilders, and aftermarket distributors across six continents.

The company was established in 2005 and currently operates with a total area of more than 60 mu (approximately 40,000 square meters), more than 200 employees, and more than 200 CNC machine tools, casting, forging and heat treatment equipment. At present, the company mainly produces undercarriage parts of more than 50 tons, with mature production technology and stable product quality that have passed market tests for many years. “Big undercarriage parts, made by CQC” has become the driving motto for Heli employees striving toward excellence. Unlike many trading companies that source from multiple factories, CQCTRACK operates with a fully vertically integrated manufacturing infrastructure, directly supplying source-factory quality to global customers.

CQCTRACK‘s main products encompass the complete “Four Wheels and One Belt ” (四轮一带) undercarriage system—the four wheels referring to track rollers (bottom rollers), carrier rollers (top rollers), front idlers, sprockets, and “one belt” referring to the track chain/track group assembly—for excavators ranging from 1.5 tons to 300 tons. The company‘s product portfolio includes: track bottom rollers (支重轮), track carrier rollers (托链轮), track front idlers (引导轮), track sprockets (驱动轮), track chain groups (链轨总成), track shoes (履带板), and bucket teeth (斗齿). CQCTRACK manufactures undercarriage components for all major construction machinery brands, including LiuGong, Caterpillar, Komatsu, Hitachi, Liebherr, Volvo, Doosan, Hyundai, SANY, SDLG, and JCB.

2.1 OEM Quality Standards — Exact Fit for LiuGong CLG920/922 Specifications

As an OEM manufacturer, CQC TRACK produces the LIUGONG 14C0234 and 14C0234C1 Track Front Idler Assemblies to exact dimensional, metallurgical, and performance specifications — every critical parameter (idler outer diameter, flange spacing, bore diameter, shaft interface geometry, and heat treatment profile) is verified against the original LiuGong part standards to ensure 100% interchangeability without any frame modification, re-welding, or re-drilling.

The induction-hardened tread surface (HRC52–58), precision-machined dual flanges, case-hardened depth of 4–8 mm, and advanced Duo-Cone sealing system are engineered to deliver extended service life even in highly abrasive environments. The splined connection between idler and shaft provides enhanced torque transfer and reliability, while the rotating shaft within stationary bushings produces less contact stress and wear. The genuine OEM-quality front idler reduces bearing stress, decreasing bearing loads and increasing component life [9†L4-L9].

CQCTRACK‘s LiuGong product portfolio is documented across multiple specific applications:

• For the LIUGONG CLG965 platform, CQC TRACK manufactures the 51C1110 track front idler assembly as a direct bolt-on replacement for the 60‑ton class CLG965 excavator
• For the LIUGONG CLG936, CQC TRACK supplies the 51C0166 track front idler assembly designed specifically for the 36-ton class machine employed in medium to heavy construction and quarry operations
• For the LIUGONG CLG952EHD, CQC TRACK produces the 51C0307 track front idler wheel assembly
• For the LIUGONG CLG915, CQC TRACK manufactures the 14C0238 track guide wheel assembly to meet rigorous OEM specifications
• For LIUGONG CLG907 and CLG908 platforms, CQC TRACK supplies the 14C0208 guide wheel / front idler assembly
• For the LIUGONG CLG920 and CLG922 series, CQCTRACK‘s comprehensive compatibility is further evidenced by the 46A0140 sprocket assembly produced for CLG920 and CLG922 platforms under the HELI (cqctrack) manufacturing brand

This extensive LiuGong product portfolio demonstrates CQC‘s complete mastery of LiuGong‘s component engineering across the 18–70 ton class excavator range.

2.2 ODM Manufacturing — Custom Engineering for Unique Requirements

As an ODM manufacturer, CQC TRACK offers comprehensive custom engineering and design services for customers who require front idler assemblies with modified specifications beyond standard OEM configurations:

• Enhanced case-hardened depth: For ultra-highly abrasive environments such as granite quarries, iron ore mines, or silica-rich sites, CQC can extend case-hardened depth to 8–10 mm at HRC45–HRC50, providing significantly extended wear life compared to standard 4–6 mm case depth.
• Specialized sealing systems: For extreme-temperature mining environments (Canadian oil sands at −45°C, Siberian diamond mines, Atacama Desert copper mines at +50°C), customers can specify advanced seal compounds that maintain flexibility and sealing effectiveness from −50°C to +150°C. Advanced Duo-Cone / floating oil seal systems can replace the standard multi‑stage labyrinth configuration for the most demanding applications.
• Modified flange geometries: For applications requiring enhanced lateral track guidance—such as mining operations with severe side‑slope conditions or soft‑ground excavation in mud, swamp, or clay—CQC can modify flange geometry to provide greater track retention and prevent derailment.
• Specialized bearing systems: For applications with unusually high shock loads or continuous high-speed travel, upgraded bearing materials (spherical roller bearings instead of tapered roller bearings) with enhanced grease retention can be incorporated.
• Alternative alloy selections: For specialized operating conditions, alternative high-alloy steel grades can be specified to optimize wear resistance, impact toughness, or corrosion resistance.

Customers can provide original equipment drawings (LiuGong‘s official part drawings where available), CAD models, or physical samples, and CQC‘s in-house engineering team—supported by over 200 employees including metallurgical engineers, mechanical designers, and process technicians—will reverse-engineer or redesign the front idler assembly to meet specific site operational requirements.

2.3 Quality Certification — ISO 9001:2015

CQC TRACK holds ISO 9001:2015 certification and operates under a formal quality management system. CQC‘s documented quality control procedures for front idler assemblies include:

• Raw material traceability: Each batch of steel used in the production of 14C0234 and 14C0234C1 front idler assemblies is chemically analyzed using optical emission spectroscopy to confirm alloy composition (50Mn, 45Mn, 40Cr) meets LiuGong‘s original material specifications.
• In-process control: Hardness testing (Rockwell C scale) is conducted on idler bodies, flange surfaces, bearing journals, and shaft interfaces at multiple production stages, confirming surface hardness of HRC52–58 with case depth of 4–8 mm at HRC45.
• Non-destructive testing (NDT): Ultrasonic flaw detection and magnetic particle inspection are performed on all forged or cast idler bodies to detect subsurface defects such as laminations, cracks, voids, or porosity that could lead to catastrophic failure under high-impact loads.
• Final product validation: Each finished idler assembly undergoes rotational torque verification (to confirm proper bearing and seal compression), seal leak testing under simulated operating pressure (50–80 bar), flange profile dimensional inspection (±0.05 mm tolerance), and final visual inspection for surface finish, coating integrity, and overall fit.
• Traceability: Each completed front idler assembly is marked with a unique batch code linking it to the original steel heat number, forging/casting lot, heat-treatment cycle, and final assembly shift — a level of traceability demanded by international mining companies before approving a new undercarriage supplier.

CQC TRACK‘s ISO 9001:2015 certification and CQC-approved quality management system ensure consistent product quality across all manufacturing batches.

3. Vertically Integrated Manufacturing Infrastructure — A Complete Undercarriage Factory

CQC TRACK‘s ability to consistently deliver OEM-quality LIUGONG 14C0234 and 14C0234C1 track front idler assemblies rests upon a fully vertically integrated manufacturing infrastructure that eliminates supply chain variability, quality inconsistencies, and production delays associated with subcontracting. Unlike many competitors that rely on fragmented supply chains, CQC maintains all five key manufacturing nodes under unified management, achieving end-to-end process control from raw steel receipt to finished idler shipment.

3.1 Casting Foundry

Produces raw blanks for sprockets, idlers, support rollers, and certain track guide components using green-sand and lost-foam casting processes. Each casting batch undergoes ultrasonic flaw detection and chemical analysis to confirm alloy composition and structural integrity before proceeding to subsequent operations. A controlled casting process achieves a uniform microstructure, providing a stable foundation for subsequent processing, after which the wheel body undergoes a tempering process to release internal stress and improve overall toughness.

3.2 Forging Plant

The core facility for producing high-strength idler bodies. High-tensile alloy steel billets (50Mn, 45Mn, 40Cr) are heated to controlled austenitizing temperatures (1,100–1,200°C) and shaped using hydraulic press forging. Closed-die forging aligns the metallic grain flow along the contour of the idler body, significantly enhancing fatigue resistance and impact toughness compared to cast alternatives. The forging process also eliminates porosity and internal voids that can cause premature failure in cast components under high stress. For applications requiring maximum strength, CQC employs closed-die forging which has a superior grain structure for impact resistance.

3.3 Forged Bucket Tooth Factory

Shares the same quality assurance protocols and alloy expertise as the track component lines. This facility enables CQC to supply a complete suite of excavator wear parts — bucket teeth and adapters for LiuGong, Caterpillar, Komatsu, Hitachi, Volvo, and other brands — alongside the undercarriage front idler assemblies, consolidating procurement for fleet owners.

3.4 CNC Machining Workshop

Equipped with CNC vertical lathes, horizontal boring mills, and precision grinding centers (totaling over 200 CNC machine tools). Critical finishing operations for the 14C0234 and 14C0234C1 assemblies include: precision turning of idler outer diameter to exact dimensions (±0.05 mm tolerance), finishing of dual flange geometries, precision boring of bearing cavities and shaft journal interfaces, grinding of mounting surfaces, and final dimensional laser scanning for quality assurance.

3.5 Heat Treatment Facility

Controlled atmosphere heat treatment furnaces for through-hardening of idler bodies, shafts, and bushings, followed by induction hardening of wear surfaces (tread face, flange faces, shaft journals) to achieve the precise hardness profiles required for mining applications. The heat treatment process includes quenching and tempering cycles with meticulous monitoring and logging for each batch, ensuring consistent metallurgical properties across every production lot.

3.6 Final Assembly Plant

The LIUGONG 14C0234 and 14C0234C1 front idler assemblies are assembled on dedicated indexing lines using hydraulic pressing equipment calibrated to achieve precise bearing fit and shaft alignment. Advanced Duo-Cone / floating oil seal systems or multi-stage labyrinth seals are installed with measured grease volumes (typically 150–250 ml per idler assembly depending on size), creating a robust sealed cavity. Each assembly undergoes:

• Rotational torque verification to ensure correct seal compression and bearing preload.
• Leak testing under 50–80 bar pressure for 30 minutes minimum.
• Flange hardness and profile inspection to confirm induction-hardened surfaces (HRC52–58) and proper dual flange geometry.
• Final visual inspection for surface finish, paint/coating integrity, and overall fit.

By maintaining all five manufacturing nodes under unified management, CQC achieves complete process control, enabling faster lead times (typically 15–20 working days for standard orders), superior quality consistency, and the flexibility to accommodate ODM customizations without external dependency.

4. CQC‘s Dedicated International Business Team — Jack, Haily, and Mr. Zhou

CQC TRACK‘s International Business Desk is staffed by experienced trade specialists who manage the complex logistics, documentation, technical support, and customer-specific requirements of global excavator parts supply.

• Jack — Senior Account Manager for Europe, Russia, and the Americas.
  Jack has extensive experience in heavy equipment parts export, including certified familiarity with CE marking (European Union) , GOST‑R certification (Russia) , and customs documentation for North American imports (United States, Canada, Mexico). He coordinates with CQC‘s in‑house logistics department to arrange sea freight (FCL/LCL) , rail freight (for overland delivery to land‑locked Central Asian markets), and express air shipments to ports and project sites across Europe, the Russian Federation, the United States, Canada, and Latin America. Jack also handles technical proposal preparation and OEM/ODM contract negotiation for custom front idler configurations.
• Haily — Export Coordinator for Central Asia, South Korea, and Australia.
  Haily specializes in the unique customs and certification requirements of Central Asian republics (Kazakhstan, Uzbekistan, Mongolia, Tajikistan via the Dostyk–Alashankou rail corridor), South Korea (Incheon, Busan, Ulsan), and Australia (Brisbane, Melbourne, Fremantle). She manages the preparation of commercial invoices, packing lists, certificates of origin, and test reports required for customs clearance in these jurisdictions. Haily works directly with Australian mining companies that require ISO 9001:2015 certification documentation as part of their supplier quality pre‑qualification process. Her strong relationships with freight forwarders ensure that CQC‘s LiuGong front idler assemblies arrive on time even for time‑sensitive mining orders.
• Mr. Zhou — Regional Director for the Middle East, West Asia, Africa, and Southeast Asia.
  Mr. Zhou has extensive experience in heavy equipment parts supply and speaks multiple languages (English, Mandarin, and Levantine Arabic). He leads CQC‘s engagement with mining companies, government infrastructure agencies, and equipment dealers across Saudi Arabia (NEOM and mining phosphate operations), UAE, Jordan, Turkey, Nigeria, Ghana (gold mines), Democratic Republic of Congo (cobalt and copper), Zambia (copper), Kenya, Indonesia, Thailand, and the Philippines. Mr. Zhou also provides on‑site technical support missions, visiting mine sites to inspect worn undercarriage components, confirm part number exchanges, and provide installation guidance for front idler assemblies when required.

The company‘s global supply network enables fast shipping to North America, Europe, Africa, and Southeast Asia through reliable logistics partners, with products supplied to all over the world including Europe, America, Australia, United States, Germany, Zimbabwe, and United Arab Emirates.

5. Global Market Coverage — Mining and Construction Operations Worldwide

CQC‘s LIUGONG 14C0234 and 14C0234C1 track front idler assemblies and complete undercarriage parts portfolio are currently shipped to major mining and construction markets worldwide:

• Europe — Germany, Poland, Finland, Sweden, Norway, the Netherlands, Belgium, France, Spain, Italy, Greece, United Kingdom. European customers particularly value CQC‘s CE compliance documentation and Type Approval certificates where required.
• West Asia and the Middle East — Saudi Arabia (NEOM project, phosphate mining), United Arab Emirates (Dubai and Abu Dhabi infrastructure), Qatar, Jordan (potash and phosphate mines), Turkey (aggregate quarries and hydroelectric projects), Kuwait (oilfield service).
• Central Asia — Kazakhstan (Karaganda and Pavlodar mining regions), Uzbekistan (gold and copper mines), Mongolia (Oyu Tolgoi copper‑gold mine), Tajikistan via the Dostyk–Alashankou rail corridor.
• South America — Chile (Atacama Desert copper mines), Peru (copper and zinc mines), Brazil (iron ore and gold mines—Carajás and Minas Gerais), Argentina, Colombia, Bolivia.
• Russia — Siberian diamond and coal mines (Yakutia, Kemerovo), Urals region mining and Far Eastern ports (Vladivostok, Vostochny), distributed inland via Trans‑Siberian Railway. All shipments include GOST certification statements where applicable.
• South Korea — Seoul, Incheon, Busan, Ulsan equipment dealers, rebuild shops and direct fleet accounts.
• North America — United States and Canada, supplying aftermarket distributors, equipment rebuild centers and large‑scale infrastructure contractors working on highway, bridge, and pipeline projects. CQC‘s ISO 9001:2015 certification documentation satisfies most North American buyer quality requirements.
• Australia — Western Australia (Pilbara iron ore mines), Queensland (Bowen Basin coal mines and copper operations), New South Wales, Victoria (infrastructure and construction). Australian customers require detailed material certifications (mill certificates, heat treatment records, and hardness test reports) for each batch of idler assemblies, and CQC‘s traceability system provides these documents routinely.
• Africa — South Africa (Bushveld Igneous Complex platinum, gold, manganese, and chrome mines), Zambia (Copperbelt region), Democratic Republic of Congo (Katanga copper and cobalt belt), Ghana (Ashanti gold belt), Nigeria, Kenya, Tanzania, Angola.

6. The Quanzhou Advantage — Premier Industrial Cluster for Undercarriage Manufacturing

Quanzhou, Fujian Province, China, has emerged as a premier industrial cluster for heavy machinery undercarriage component manufacturing, with numerous specialized manufacturers producing “four wheels and one belt” components for global construction machinery brands. CQCTRACK‘s location within this industrial ecosystem provides significant advantages: access to mature supply chains for raw materials (specialty alloy steels, heat treatment consumables, bearing components), concentration of technical expertise in undercarriage component metallurgy and machining, proximity to major export ports (Xiamen Port, Fuzhou Port, and Shanghai Port) enabling efficient international logistics, and a competitive manufacturing cost structure while maintaining quality standards.

CQCTRACK has established itself as one of the top three undercarriage component manufacturers in the Quanzhou region, a recognition earned through over 20 years of continuous operation, investment in advanced manufacturing equipment (200+ CNC machine tools, casting, forging, and heat treatment equipment), adherence to international quality standards (ISO 9001:2015), and a track record of successful partnerships with global mining and construction customers. The company‘s focus on “big undercarriage parts” (50+ tons) while also serving the medium excavator segment (20–22 tons) demonstrates its versatility and engineering breadth.

Quanzhou‘s concentrated undercarriage parts manufacturing industry includes dozens of specialized factories producing track rollers, carrier rollers, sprockets, idlers, and track chains. Within this competitive landscape, CQCTRACK has distinguished itself through vertical integration (controlling the entire production process from forging/casting to final assembly), comprehensive OEM/ODM capabilities for major brands including LiuGong, dedication to mining-grade quality with documented field performance data, and a responsive international business team supporting customers across six continents.

7. Conclusion — Choose CQCTRACK for LIUGONG CLG920 / CLG922 14C0234 / 14C0234C1 Front Idler Assemblies

For fleet managers, mining procurement teams, equipment dealers, and infrastructure contractors requiring a reliable source of LIUGONG CLG920 and CLG922 series front idler assemblies matching part numbers 14C0234 and 14C0234C1 (and cross‑platform compatibility with CLG915C, CLG920C, CLG922LC, CLG923, and CLG922D/E models), CQC TRACK (cqctrack, Heli Machinery Manufacturing Co., Ltd.) offers a complete, vertically integrated manufacturing solution backed by over 20 years of specialized undercarriage expertise and recognition as one of the top three undercarriage component manufacturers in the Quanzhou region.

CQC TRACK combines:

• Vertically integrated manufacturing infrastructure — casting foundry, forging plant, forged bucket tooth factory, CNC machining workshop (200+ CNC machine tools), heat treatment facility, and final assembly plant.
• OEM and ODM manufacturing capabilities — supporting LIUGONG CLG920 (C/D/E series), CLG922 (LC/D/E series), CLG915C, CLG920C, CLG922LC, CLG923, and associated 18–22 ton class excavator platforms.
• International quality certification — ISO 9001:2015 and CQC approved quality management system, with full raw material traceability and documented quality control procedures for every production batch.
• OEM-quality metallurgy — precision-forged or cast 50Mn/45Mn/40Cr steel bodies, induction-hardened tread/flange surfaces (HRC52–58), case-hardened depth of 4–8 mm, advanced Duo-Cone / multi-stage labyrinth sealing system.
• Dedicated international business team — Jack, Haily, and Mr. Zhou for global sales, logistics, and technical support.
• Worldwide shipping — Exporting to Europe, West Asia, Central Asia, South America, Russia, South Korea, North America, Australia, and Africa, covering all major mining and construction markets.

Contact CQC TRACK directly for:

• Factory-direct supply of LIUGONG 14C0234 and 14C0234C1 Track Front Idler Assemblies for CLG920, CLG922, and cross‑platform compatible excavators.
• OEM and ODM undercarriage manufacturing for mixed fleets (LIUGONG, Caterpillar, Komatsu, Hitachi, Volvo, Doosan, Hyundai, SANY, SDLG, and other major brands).
• Technical support, part number cross‑referencing, and installation guidance — including cross‑referencing 14C0234 and 14C0234C1 to specific machine serial numbers.
• Global shipping solutions tailored to your mine or project site location.

CQC TRACK — Quanzhou‘s Top Undercarriage Manufacturer Engineering OEM Quality into Every LIUGONG Front Idler Assembly.