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Sunrise Automatic High Precision Servo Drive Metal CNC Internal Tool Grinding Machine
US$100,000.00-150,000.00
1 Piece
Product profile
Customization
AvailableAfter-sales Service
ProvideWarranty
One YearModel NO.
MK2120BType
Tool Grinding MachineProcessing Object
ThreadAbrasives
Abrasive BeltControlling Mode
CNCAutomatic Grade
AutomaticCylindrical Grinder Type
CNC Thread GrinderPrecision
High PrecisionCertification
CE, ISO 9001Condition
NewTransport Package
Plywood CaseTrademark
SunriseOrigin
CnHS Code
8460299000Key features
German Siemens CNC System: Adopts German SIEMENS CNC system for precise digital control and interpolation.
High Precision Servo Drive: Two axes driven by servo motors with ball screws for gap-free, high-sensitivity movement.
Optional Hydraulic Fixtures: Can be equipped with hydraulic expansion fixtures and power chucks for high clamping precision.
Infinitely Variable Speed: Headstock spindle speed regulated by AC variable-frequency motor through multi-wedge belt.
High Power Electric Spindle: Grinding wheel spindle uses high-power, high-rigidity electric spindle driven by static frequency converter.
Wide Grinding Range: Handles bore diameters from 30mm to 200mm with maximum workpiece diameter of 600mm.
CE and ISO 9001 Certified: Machine meets international safety and quality standards with CE and ISO 9001 certifications.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service AvailableExport Year: 2016-02-18 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.80h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryThe supplier is identified as a Chinese factory established in 2019, with 13 employees, six production lines, and a 1,000 m² manufacturing plant. Its listed products focus on specialized machine tools, including whirling, broaching, laser hardening or cladding, polishing or surface finishing, straightening, and CNC engraving equipment. The supplier reports six to ten quality-control staff, machine inspection and commissioning before delivery, installation and training services, overseas branches, and service engineers in some countries. It has self-operated import/export rights, began exporting in 2016, and reports exports to multiple global regions. No supplier-management-system certification is listed. Evidence supports manufacturing and international service capabilities, but information is insufficient to verify financial strength, innovation performance, customization track record, or named customer cases.
Supplier typeThe supplier is described as a factory and a limited company based in Nanjing, Jiangsu, China. Its business scope covers industrial equipment, components, and manufacturing or processing machinery, with a listed manufacturing plant.
CertificationsThe supplier-management-system certification field is explicitly recorded as NIL. This indicates no certification is provided in the available information, although it does not establish whether the supplier holds other types of certification.
After-Sales capabilityThe supplier states that it performs machine inspection and commissioning with workpieces or drawings, provides installation, debugging, operation training, and technical services, and maintains overseas branches with sales managers and service engineers in some countries. These statements support a defined after-sales and commissioning capability.
Production capacityThe supplier reports six production lines, a 1,000 m² manufacturing plant, 13 total employees, and six to ten quality-control staff. It also lists multiple machine-tool products and reports order fulfillment times of two to three months in both off-peak and peak seasons, supporting operational production capability, although capacity scale remains limited by the stated workforce and facility size.
Customization capabilityThe supplier states that machines are commissioned using customer workpieces or drawings and that it provides special equipment and technical services according to user requirements. This directly supports some customization and application-specific adaptation capability, though the scope and depth of customization are not quantified.
Product Q&A
Q:What CNC system does the machine use?
A:
The machine adopts the German SIEMENS CNC system, though other systems can be optionally equipped.
Q:What is the warranty period?
A:
The machine comes with a one-year warranty.
Q:Can the machine be customized with hydraulic fixtures?
A:
Yes, the machine can be optionally equipped with hydraulic expansion fixtures, hydraulic power chucks, and other fixtures.
Q:What are the maximum grinding dimensions?
A:
It supports a grinding bore diameter of 30-200mm, maximum grinding depth of 150-200mm, and maximum workpiece diameter of 600mm.
Q:What payment terms are accepted?
A:
Accepted payment terms include LC, T/T, D/P, PayPal, and Western Union.
Send Inquiry
*To:
U·BRIGHT SOLUTIONS Co., Ltd.
U·BRIGHT SOLUTIONS Co., Ltd.*Content:
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