Machine controllers
Availability and exact machine fitment are confirmed against the buyer's enquiry.
ROOTREACHContactVERIFIED CATALOGUE SCOPE · 40 LISTINGS
Electrical parts
电气系统零部件
A buyer reference for controllers, switches, harnesses, sensors, monitors and related electrical components in the reviewed public catalogue.
PUBLIC LISTING DISTRIBUTION
What the reviewed catalogue contains
22 switches, 8 controllers, 6 harnesses, 3 sensors and 1 monitor.
Switches and relays
Availability and exact machine fitment are confirmed against the buyer's enquiry.
Wiring harnesses
Availability and exact machine fitment are confirmed against the buyer's enquiry.
Sensors
Availability and exact machine fitment are confirmed against the buyer's enquiry.
Monitors and related electrical components
Availability and exact machine fitment are confirmed against the buyer's enquiry.
TRACEABLE EXAMPLES
Reference entries
ProductMachinePart number
ControllerHitachi EH50009236364
ControllerHitachi EX1900-64995445
Control GripHitachi EX1900-6YA00010954
ControllerHitachi ZX470-5GYA00011100
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
How to identify the correct mining equipment partStart with the OEM part number, full machine model and serial number. Add nameplate, casting-number and old-part photos. Treat visual similarity as supporting evidence, not final proof of interchangeability.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.How mining-part fitment is confirmedFitment should be confirmed against the requested part number, machine model and serial number, supported by photos and dimensions when needed. Any replacement number or deviation should be recorded in the quotation.Mining-parts quotation checklistA useful quotation identifies each part, quantity, confirmed match, condition, price, currency, Incoterm, packing, lead time, warranty position and quotation validity.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.
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