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Hollow Four-Jaw Power Chuck
US$80.00-999.00
1 Piece
Product profile
Customization
AvailableCertification
ISO9001:2008, CEApplication
Punching Machine, Grinding Machine, Slotting Machine, Milling Machine, Drilling Machine, Boring MachineModel NO.
KT08-4 A5Jaw Type
Soft JawPower
HydraulicStructure
HollowMaterial
Carbon SteelType
Four-Jaw ChuckTransport Package
Plywood CaseSpecification
KT08-4 A5Trademark
PrasteelOrigin
ChinaHS Code
8466939000Production Capacity
3000set/YearKey features
High Clamping Accuracy: Precision grinding and hardened sliding surfaces ensure high rigidity and accuracy.
Versatile Applications: Suitable for punching, grinding, slotting, milling, drilling, and boring machines.
ISO & CE Certified: Meets ISO9001:2008 and CE standards for quality and safety assurance.
Durable Carbon Steel: Constructed from high-quality carbon steel with hardened treatment for longevity.
Hydraulic Power System: Features a hollow structure with hydraulic power for efficient operation.
Wide Size Range: Available in multiple models from KT04-3 to KT15-3 to fit various chucks.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2006-06-18Nearest Port: SHANGHAI, NINGBO, LIANYUNGANGAverage Response Time: ≤4.15hTerms 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 certifications does the chuck have?
A:
The product is certified with ISO9001:2008 and CE standards.
Q:What types of machines can this chuck be used with?
A:
It is applicable for punching machines, grinding machines, slotting machines, milling machines, drilling machines, and boring machines.
Q:What is the material and structure of the chuck?
A:
It is made of carbon steel with a hollow structure and features a four-jaw design.
Q:How is the quality of the sliding surfaces ensured?
A:
All sliding surfaces undergo hardened treatment and precision grinding to ensure high rigidity and accuracy.
Q:What is the power source for this chuck?
A:
The chuck operates using a hydraulic power system.
Send Inquiry
*To:
Nanjing Prasteel Industrial Co., Ltd.
Nanjing Prasteel Industrial Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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