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CNC Thread Grinding Machinery Manufacturers Sk7432ax20gx
US$50,000.00
1-4 Pieces
US$45,000.00
5-9 Pieces
US$40,000.00
10-19 Pieces
US$30,000.00
20+ Pieces
Product profile
Customization
AvailableAfter-sales Service
Overseas ServiceWarranty
12 Months Since ShipmentModel NO.
SK7432Ax20GXType
External Grinding MachineProcessing Object
ThreadAbrasives
Grinding WheelControlling Mode
CNCAutomatic Grade
AutomaticPrecision
High PrecisionCondition
NewApplication
Cylindrical Worms with Za, Zn, Zi, Zk, Zc1 ToothModel
Sk7432ax20gxService
Engineers Can Installation and TrainingMax.Mounting Diameter
320mmMax.Center Distance
2200mmGrinding Diameter
20-250mmMax.Grinding Length
2000mmModule Range
1.5-48mmHelix Angle
±30°Max.Lead
300mmThread Start Number
1-99Table Rapid Return Speed
3000mm/MinWork Spindle Speed
0-100r/MinMax.Wheel Linear Speed
45m/SMax.Workpiece Weight
130kgTransport Package
It's Suitable for Long Distance TransportationSpecification
2660x2310x2800mmTrademark
RefineOrigin
ChinaProduction Capacity
100 Sets/YearKey features
Robust Cast Iron Structure: Machine bed and components made of high-strength iron casting with aging treatment for stability.
Premium Component Quality: Imported bearings for ball screws/spindles and famous brand hydraulic components ensure reliability.
Comprehensive Warranty: Standard 12-month warranty or 2,000 operating hours, with optional extension up to 36 months.
Global After-Sales Support: 24/7 technical assistance, spare parts supply, and on-site or remote training available.
Wide Application Scope: Suitable for aerospace, automotive, tool/die making, and oil & gas sectors requiring precision threads.
Custom Configuration Options: Custom models and configurations available upon request to meet specific industrial needs.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2013-09-30Nearest Port: Dalian Port, Qingdao Port, Tianjin PortAverage Response Time: ≤2.69hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAP, CIP, CPT, FCA
AI-Powered supplier vetting
SummaryDalian Refine Tech Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory. It manufactures and supplies metal-processing machinery, including vertical lathes, CNC and manual lathes, boring machines, machining centers, gear hobbing machines, and radial drilling machines. The supplier reports ISO 9001 and ISO 14001 certification, 5 production lines, 11–20 quality-control staff, and 6–10 years of R&D-engineer experience. It states that 90% of sales are exports, exports to more than 60 countries, and has operated exports since 2013. The supplier describes one-stop service and production-problem support, but the provided information does not substantiate detailed after-sales procedures or customization examples. Customer evidence includes one recorded trade transaction and one named buyer, while broader customer references are not provided.
Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory, and describes itself as integrating R&D, production, and sales of machine tools for metal machining. Its listed business areas include industrial equipment, manufacturing machinery, and related tools.
CertificationsThe supplier reports holding ISO 14001 and ISO 9001 management-system certifications. These are explicit certification claims in the provided supplier information.
R&D capabilityThe supplier reports integrating R&D with production and sales, describes ongoing technological and management innovation, and lists 6–10 years of R&D-engineer experience. Its expanded product range includes CNC equipment, machining centers, boring machines, gear hobbing machines, and radial drilling machines, supporting an established technical-development capability.
Production capacityThe supplier identifies itself as a machine-tool manufacturer/factory, reports 5 production lines, and describes 15 years of specialization in vertical-lathe manufacturing. Its product scope covers multiple metal-processing machine categories, indicating established production breadth.
Client casesThe supplier states that its products have been exported to more than 60 countries, and one trade record identifies WELLTRON AUTOMATION as a buyer for a CNC machine. The provided evidence supports international customer reach, but only one named buyer and one recorded transaction are documented.
Product Q&A
Q:What is the warranty period for this machine?
A:
The standard warranty is 12 months or 2,000 operating hours, whichever comes first. Optional extended coverage up to 36 months is available.
Q:What is the maximum grinding capacity?
A:
The machine can grind workpieces with a diameter of 20-250mm and a maximum length of 2000mm.
Q:Which CNC system is used?
A:
It uses the Siemens 828D CNC controller, controlling 5 axes with 3 linked axes for high precision.
Q:Is customization available?
A:
Yes, custom configurations are available upon request. Specific applications like cylindrical worms can be tailored.
Q:What industries use this thread grinding machine?
A:
It is widely used in aerospace, automotive manufacturing, tool and die making, and the oil and gas sector.
Send Inquiry
*To:
Dalian Refine Tech Co., Ltd.
Dalian Refine Tech Co., Ltd.*Content:
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