When a crawler crane site crew needs a replacement worm gearbox for an accompanying crane, lead-time and spec clarity drive the sourcing decision. Xuzhou Saiyue Construction Machinery Co., Ltd. now lists the Professional Alloy Steel Speed Reducer with…
At a Glance
- Product name: Professional Alloy Steel Speed Reducer with High Transmission Efficiency
- Model: Gearbox for accompanying cranes
- Hardness: Hardened tooth surface
- Type: Worm gear box
- Materials: 50Mn / 42CrMo
- Custom options: Design, colors, and specification
- Price range: US$180.00 – US$2,000.00
- Origin: Xuzhou, China
Applications & Markets
For importers and distributors serving crane maintenance and OEM assembly, the Professional Alloy Steel Speed Reducer with High Transmission Efficiency appears in the catalog of Xuzhou Saiyue Construction Machinery Co., Ltd. as a gearbox for accompanying cranes. That placement makes it relevant to buyers sourcing components for crawler cranes, mobile cranes, and other lifting equipment where a compact right-angle drive is needed.
From an export market perspective, the listing does not attach specific regional demand data, but buyers in construction, port, mining, and infrastructure sectors regularly replace worm gear reducers in slewing and luffing systems. The unit’s hardened tooth surface and alloy steel materials are the kind of attributes that maintenance managers and procurement engineers look for when comparing suppliers.
Logistics details in the product attributes show a transport package of wooden crate or iron frame and origin from Xuzhou, China. That packaging supports consolidated ocean freight, though importers should confirm fumigation or ISPM-15 requirements with the supplier for their destination country. The price band of US$180.00 to US$2,000.00 suggests a wide range likely tied to customization, material grade, and order quantity.
- Crane repair and maintenance importers
- OEM assembly buyers needing custom gear reducers
- Wholesale distributors for construction machinery parts
Product Description
The Professional Alloy Steel Speed Reducer with High Transmission Efficiency is listed as a gear reducer, not a complete crane assembly. The model number field reads Gearbox for accompanying cranes, which anchors the product in a specific application. The condition is listed as new, and the origin is Xuzhou, China.
Key specifications from the listing are best viewed as a ranked set of priorities for this SKU:
- Hardened tooth surface: The hardness attribute indicates a surface treatment designed for wear resistance in gear contact zones.
- Worm gear box type: This architecture is typically used for high reduction ratios in a compact envelope, matching the space constraints of crane drives.
- Alloy steel materials: 50Mn / 42CrMo are listed, common grades for gears, shafts, and housings in medium-to-heavy duty power transmission.
- Custom design available: The listing marks Custom Design as available, which allows buyers to discuss mounting interfaces or ratio changes.
- Custom colors: Color is listed as custom, indicating that branding or anti-corrosion paint requirements can be discussed.
- Customized specification: The specification field is marked Customized, so dimensional or performance adjustments may be possible for batch orders.
- Transport packaging: Wooden crate or iron frame is specified, giving a starting point for export logistics planning.
The price range is US$180.00 to US$2,000.00. Because the listing does not break down price by ratio, torque rating, or order size, buyers should treat the lower and upper bounds as budget indicators rather than exact quotations. The product name includes high transmission efficiency, a claim that buyers may want to verify under their specific duty cycle.
Company Profile
Xuzhou Saiyue Construction Machinery Co., Ltd. presents itself on SourceFactories with a product scope covering slew, drive, slewing, bearing, gear, and box components. That range suggests a focus on rotating and power transmission elements for construction machinery, rather than a single-family product line.
For buyers evaluating supplier credibility, the listing confirms the company is based in Xuzhou, China, and that this speed reducer is sold as a new unit. The seller’s ability to offer custom design, custom colors, and customized specifications for this SKU is a practical signal for OEM and replacement buyers who need more than an off-the-shelf part.
No additional company history, facility size, or production capacity are included in the product data, so enterprise buyers should request a supplier profile or factory audit details through the inquiry channel if deep supplier qualification is required.
Quality & Compliance
The listing does not include certification marks such as CE, ISO, or EPA for this specific Professional Alloy Steel Speed Reducer with High Transmission Efficiency. Buyers who need compliance documentation for EU, North American, or other regulated markets should ask Xuzhou Saiyue Construction Machinery Co., Ltd. directly before committing to orders.
Quality-relevant attributes that are disclosed include the hardened tooth surface, the new condition, and the use of 50Mn / 42CrMo materials. These are useful starting points, but technical parameters such as load ratings, gear ratios, backlash, and lubrication specifications are not published in the current data. A complete technical data sheet or test report should be requested for critical applications.
For export compliance, the wooden crate or iron frame packaging may need to meet destination country phytosanitary or corrosion protection rules. Importers should confirm packaging markings, rust prevention, and any necessary certificates with the supplier at quoting stage. Buyers in export markets should also ask about material test certificates for 50Mn/42CrMo and whether heat treatment records can be supplied. Without published certifications, a first-article inspection is recommended for OEM programs.
CTA
Buyers sourcing a gearbox for accompanying cranes can request a quote from Xuzhou Saiyue Construction Machinery Co., Ltd. through SourceFactories. The listed price band of US$180.00 to US$2,000.00 provides a range, but final pricing will depend on the chosen specification, custom design, and order quantity.
When sending an inquiry, specify the required reduction ratio, input/output mounting, material preference (50Mn or 42CrMo), and whether custom colors or branding are needed. Ask for current lead times from Xuzhou, export packaging details, and any available compliance documentation. The supplier lists custom design and custom colors, which are typical OEM requirements. For replacement orders, include crane model or existing gearbox photos to help the factory identify the correct interface.
Disclaimer
This article is based solely on the product listing data available for the Professional Alloy Steel Speed Reducer with High Transmission Efficiency at the time of writing. Specifications, pricing, customization options, and available stock are subject to change without notice. Buyers should independently verify all technical and commercial details with Xuzhou Saiyue Construction Machinery Co., Ltd. before placing an order.
Related product: Professional Alloy Steel Speed Reducer with High Transmission Efficiency
