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Oil Hydraulic Cylinder Ultra Thin Hollow Rotary Tk646
US$105.00-1,800.00
1 Piece
Product profile
Customization
AvailableWarranty
1 YearLogo Printing
Without Logo PrintingModel NO.
TK646Size
Tk646Customized
Non-CustomizedType
Precision translational headMaterial
MetalCertification
ISO 9001:2008Maximum Working Pressure
4.0(40) MPa (Kgf/Cm2)Press Side Piston Area
99.1cm2Pull Side Piston Area
88cm2Trademark
PrastarOrigin
NanjingProduction Capacity
2000psc/YearKey features
Ultra-Thin Hollow Design: Total length is only two-thirds of original type with large hole for easy installation.
High Precision Type: Precision translational head type ensuring superior performance and safety.
ISO 9001:2008 Certified: Passed ISO9001:2008 quality system certification and granted national patents.
Strong Technical Support: Scientific enterprise with advanced equipment and perfect quality system.
Wide Application Range: Suitable for CNC lathes, milling machines, welding equipment, and automation systems.
Reliable Quality: Reasonable prices, reliable quality, and excellent service praised by customers.
1 Year Warranty: Comprehensive 1-year warranty coverage for peace of mind.
Fast Lead Time: Average lead time within 15 workdays for both peak and off seasons.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2006-06-18Nearest Port: SHANGHAI, NINGBO, QINGDAOAverage Response Time: ≤4.71hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW
AI-Powered supplier vetting
SummaryNanjing Prasteel Industrial Co., Ltd. is presented as a China-based trading and manufacturing enterprise with more than 50 years of inherited machine-tool manufacturing experience. Its stated product scope includes turrets, chucks, tool magazines, rotary cylinders, CNC lathe components, and other machine-tool parts. The supplier reports ISO 9001 certification, five production lines, 11–20 years of R&D-engineer experience, 6–10 quality-control staff, broad export-market coverage, and lead times within 15 workdays in both peak and off-peak periods. It also states that it integrates research, production, sales, and service and has technical and production capabilities. However, the provided records contain only one listed trade transaction, limited customer evidence, and no sufficient evidence for financial strength or demonstrated customization performance. One record names a different legal entity, Nanjing Excellence Industrial Co., Ltd., so entity consistency should be verified.
Supplier typeThe supplier is described as both a trading company and manufacturer/factory, while its business nature is listed as a trading company. It is a China-based limited company that claims to integrate research, production, sales, and service, indicating a mixed trading-manufacturing model.
CertificationsThe supplier explicitly reports holding ISO 9001 certification and describes a quality system. The record does not provide the certificate number, issuing body, validity period, or scope, but the stated certification is positive evidence for this field.
R&D capabilityThe supplier describes itself as a scientific and technological enterprise integrating research and production, emphasizes innovation, and reports 11–20 years of total R&D-engineer experience. These are positive indicators of technical and innovation resources, although no specific patents, new-product records, or documented innovation results are provided.
Production capacityThe supplier claims more than 50 years of inherited machine-tool manufacturing experience, strong production capacity, five production lines, 6–10 quality-control staff, and lead times within 15 workdays in both peak and off-peak seasons. Its broad machine-tool component range and multiple factory locations further support production capability, although output details are not assessed here because financial or monetary data must not be reported.
Product Q&A
Q:What is the maximum working pressure?
A:
The maximum working pressure is 4.0 MPa (40 Kgf/Cm2).
Q:Is this product customizable?
A:
No, this product is non-customized and comes without logo printing.
Q:What certifications does the product have?
A:
The product has passed ISO9001:2008 quality system certification and holds several national patents.
Q:What is the warranty period?
A:
The warranty period is 1 year.
Q:What is the lead time for delivery?
A:
The average lead time is within 15 workdays, regardless of peak or off seasons.
Send Inquiry
*To:
Nanjing Prasteel Industrial Co., Ltd.
Nanjing Prasteel Industrial Co., Ltd.*Content:
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