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High-Accuracy CNC Internal Thread Grinder Factory Sk7620b
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.
SK7620BType
Internal Grinding MachineProcessing Object
ThreadAbrasives
Grinding WheelControlling Mode
CNCAutomatic Grade
AutomaticCylindrical Grinder Type
MetalPrecision
High PrecisionCondition
NewApplication
Cylindrical Worms with Za, Zn, Zi, Zk, Zc1 ToothModel
Sk7620bService
Engineers Can Installation and TrainingMax.Mounting Diameter
300 mmMax.Center Distance
200mmGrinding Diameter
25-200mmMax.Grinding Length
125mmModule Range
0.5-24mmHelix Angle
Left -12° Right +12°Thread Start Number
1-45Max.Wheel Linear Speed
24000 R/MinMax.Wheel Diameter
100mmMachine Size
2270×1550×2000mmMachine Weight
5000kgCNC System
SiemensTransport Package
It's Suitable for Long Distance TransportationSpecification
2300×1600×2000MMTrademark
RefineOrigin
ChinaProduction Capacity
100 Sets/YearKey features
High Precision CNC Control: Equipped with Siemens 840D system for 4-axis 3-linkage control.
Swiss IBAG Spindle: High-speed electric spindle with long service life and constant linear speed.
Automatic Helix Angle Adjustment: AC servo motor drives worm gear pair for automatic locking and adjustment.
Diamond Disc Dresser: CNC grinding wheel dresser with linked interpolation for various dressing types.
Superior Accuracy for Gauges: Designed for thread ring gauges with precision higher than SK7620A/C models.
Ball Screw Drive System: Uses ball screw for X-axis drive ensuring easy replacement and low maintenance.
Comprehensive Warranty: Standard 12 months or 2,000 hours; optional extended coverage up to 36 months.
Global Technical Support: 24/7 assistance, spare parts supply, and on-site or remote training available.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2013-09-30Nearest Port: Dalian Port, Qingdao Port, Tianjin PortAverage Response Time: ≤1.02hTerms 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., a Chinese trading and manufacturing company, excels in the production of machine tools used in metal processing. The company holds ISO 14001 and ISO 9001 certifications, indicating robust management systems. It exports predominantly to global markets, contributing to 90% of its sales. With five production lines and a significant annual production output, it demonstrates strong production capabilities. The company is committed to innovation, focusing on technological and management advancements. However, specific details on financial credibility and after-sales service are not adequately covered.
Supplier typeDalian Refine Tech Co., Ltd. is identified as both a trading company and a manufacturer/factory, operating as a limited company in Liaoning, China.
CertificationsThe supplier holds ISO 14001 and ISO 9001 certifications, indicating a strong commitment to quality and environmental management systems.
R&D capabilityThe company emphasizes innovation in technology, management, and marketing as core to its strategy, indicating a strong focus on innovation capabilities.
Production capacityWith five production lines and an annual output of US$5-10 million, the company demonstrates strong production capabilities.
Client casesThe supplier's products have been exported to over 60 countries and are well-received by customers, indicating successful customer engagements.
Product Q&A
Q:What is the precision accuracy for threads with a pitch of 6mm or less?
A:
Adjacent pitch error is 0.0025mm, 0.003mm at 25mm length, and 0.004mm at 100mm length.
Q:What is the difference between SK7620B and other models?
A:
SK7620B is designed for high-precision thread ring gauges, offering higher accuracy than SK7620A and SK7620C.
Q:How does the SK7620B drive system compare to linear motors?
A:
It uses ball screws which are easier to replace and maintain, whereas linear motors cannot be self-repaired.
Q:What is the standard warranty period?
A:
12 months or 2,000 operating hours, whichever comes first.
Q:Is extended warranty available?
A:
Yes, optional coverage is available up to 36 months.
Send Inquiry
*To:Dalian Refine Tech Co., Ltd.
Dalian Refine Tech Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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