Large fabricated components
Availability and exact machine fitment are confirmed against the buyer's enquiry.
ROOTREACHContactVERIFIED CATALOGUE SCOPE · 76 LISTINGS
Structural and mechanical parts
结构件与机械零部件
A buyer reference for fabricated components, pins, bushings, booms, arms, frames and selected mechanical parts.
PUBLIC LISTING DISTRIBUTION
What the reviewed catalogue contains
35 large fabricated components, 32 pins and bushings, 5 arm parts, 3 boom parts and 1 frame.
Pins and bushings
Availability and exact machine fitment are confirmed against the buyer's enquiry.
Boom and arm components
Availability and exact machine fitment are confirmed against the buyer's enquiry.
Frames
Availability and exact machine fitment are confirmed against the buyer's enquiry.
Selected gears, shafts, bearings and mechanical parts
Availability and exact machine fitment are confirmed against the buyer's enquiry.
TRACEABLE EXAMPLES
Reference entries
ProductMachinePart number
BoomHitachi EX1200-6YA60002328
Track FrameHitachi EX1200-6YA40002180
YokeHitachi EX1900-6U2021315
H LinkHitachi ZX490-5A9214392
These examples reproduce catalogue reference information. They are not a statement of stock, genuine origin, authorization, warranty or confirmed interchangeability.
BUYER QUESTIONS
Prepare a verifiable enquiry
Part number versus machine serial numberThe part number identifies the requested component, while the machine serial number identifies the exact machine build. Both reduce ambiguity when a model has configuration or production changes.Photos needed for mining-parts matchingSend the nameplate, all visible numbers, the complete old part from several angles, connectors or ports, mounting points and dimensions with a scale visible.Catalogue listing versus stock availabilityNo. A catalogue listing shows product scope for enquiry. Stock, condition, manufacturer, origin, warranty, lead time and price must be confirmed for the specific request.Mining-parts quotation checklistA useful quotation identifies each part, quantity, confirmed match, condition, price, currency, Incoterm, packing, lead time, warranty position and quotation validity.Why destination and Incoterm belong in the RFQDestination and Incoterm define which logistics and cost elements need to be considered. Heavy or oversized parts may require packing and transport information before a meaningful commercial comparison is possible.How to verify origin, condition and warrantyRequest the exact condition, manufacturer and country-of-origin statement for each quoted line, then ask for the documents, markings or photos appropriate to the claim. Record the warranty scope and exclusions in writing.How to prepare a consolidated mining-parts listUse one spreadsheet row per item with a line number, product name, part number, machine model, serial number, quantity and notes. Name photos with the same line number so evidence stays attached to the correct request.
Source basis: cooperating supplier YUZUO public catalogue, reviewed 14 September 2026. Supplier confirmation is required before quotation or order.
Send your parts list
Send the available identification information to Yang Aoxin (杨奥鑫). Missing details can be marked for confirmation.
Email a guided parts enquiryWhatsApp with this page and RFQ checklistmikeyang0510@gmail.com · WhatsApp +86 199 1205 8676
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