Does the manufacturer offer OEM and ODM services?

Yes, the company offers both OEM and ODM services for customized production.

Is the manufacturer ISO certified?

Yes, Lingman Machinery Technology has passed ISO9001:2015 quality management system certification.

K11 Series Three-Jaw Self-Centering Chuck

Name: K11 Series Three-Jaw Self-Centering Chuck
Brand: Lingman Machinery Technology (Changzhou) Co., Ltd.
SKU: 2267213535

Jiangsu, ChinaLingman Machinery Technology (Changzhou) Co., Ltd.

US$80.00

1-9 Sets

US$70.00

10+ Sets

Product specifications

K11 series

Product profile

Customization

Available

Certification

Application

Laser Pipe Cutting Machines

Model NO.

K11 series

Jaw Type

Master Jaw

Power

Manual

Structure

Hollow

Material

Stainless Steel

Type

Manual Chuck

Nmmax.Input Torque

40-1200

R/Min Max.Speed—K11

400-4000

R/Min Max.Speed—K11(Qt)

500-5000

R/Min Max.Speed—K11(G)

600-6600

Kgnet Wt.

1.9-745

Transport Package

Wooden Box

Trademark

LINGMAN

Origin

China

HS Code

8466100000

Key features

Versatile Jaw Configuration: One-piece jaws include internal and external sets; two-piece jaws adjustable for both functions.

ISO Standard Compliance: K11A and K11D chuck jaws conform to ISO3442 standard for precision and compatibility.

Durable Body Material: Constructed from wear-resistant alloy cast iron with HT250 cover for improved rigidity.

Custom Soft Jaws Available: We can provide all kinds of soft jaws to meet specific workpiece requirements.

Wide Speed Range: Maximum speed ranges from 400 RPM to 6600 RPM depending on specific model and configuration.

OEM and ODM Services: Full OEM and ODM services available for customized manufacturing needs.

Quality Certified: Manufacturer holds ISO9001:2015 quality management system certification.

Short Cylindrical Mounting: Features short cylindrical center mounting for compact and efficient installation.

Company profile

Lingman Machinery Technology (Changzhou) Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2017-01-01 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤7.68h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryLingman Machinery Technology (Changzhou) Co., Ltd. is a China-based limited company established in 2020, operating from Jiangsu with 36 employees and a 5,241.18 m² manufacturing plant. It specializes in pneumatic, electric, hydraulic, power, digital, and laser-pipe-cutting chucks. The supplier states that it has an experienced R&D team, ISO9001:2015 certification, five production lines, and 11–20 quality-control staff. It reports one-month lead times in both peak and off-peak periods, export activity across multiple regions, and self-operated import/export rights. Its stated strengths are product specialization, customization, quality-system certification, and export logistics. However, the provided information does not establish specific customer cases, detailed after-sales procedures, or sufficient non-financial evidence for a financial credibility assessment.

Supplier typeThe supplier is identified as a limited company and trade company headquartered in Changzhou, Jiangsu, China, with manufacturing operations and product-focused R&D, production, and sales activities. Its stated product scope is concentrated on industrial chucks and related machinery components.

CertificationsThe supplier explicitly states that it has passed ISO9001:2015 certification and lists an ISO9001:2015 management-system certificate. This provides documented evidence of a formal quality-management system.

R&D capabilityThe supplier states that it is technology- and R&D-focused, has a professional R&D team with over ten years of industry experience, and develops pneumatic, electric, hydraulic, digital, and laser-cutting-machine chucks. Its stated innovative design capability supports a positive assessment, although the slices do not provide specific patents or independently verified innovation results.

Production capacityThe supplier reports a 5,241.18 m² manufacturing plant, five production lines, 11–20 quality-control staff, production equipment, and one-month order fulfillment in both peak and off-peak seasons. These stated facilities and operating indicators support production capability, while output figures are not considered because they contain financial information.

Customization capabilityThe company explicitly states that it can design and produce machine tools, non-standard equipment, special power fixtures, and laser-pipe-cutting chucks according to different user needs. This is direct evidence of customized engineering and manufacturing capability.

Product Q&A

Q:What types of jaws are included with the K11 chuck?

Model K11 chucks come with one-piece jaws that include both internal and external sets. K11A, K11C, and K11D models use two-piece jaws that can be adjusted to function as either internal or external jaws.

Q:Are the jaws for K11A and K11D models standardized?

Yes, the jaws for K11A and K11D chucks conform to the ISO3442 standard.

Q:What materials are used for the chuck body and cover?

The body is made of wear-resistant alloy cast iron. The cover material is HT250 for sizes K11160 and larger, which improves accuracy and rigidity.

Q:Can I get custom soft jaws for this chuck?

Yes, we can provide all kinds of soft jaws to suit your specific application needs.

Q:What is the maximum speed range for the K11 series?

The maximum speed ranges from 400 RPM to 6600 RPM, varying by specific model and configuration.