What is the allowable pressure for operation?

The allowable pressure is 0.4-0.8MPa.

Can long shaft bar stock pass through the chuck?

Yes, the center has a through hole allowing long shaft bar stock to pass through.

Vertical Hollow Chucks, Hydraulic and Pneumatic Dual-Purpose Types

Name: Vertical Hollow Chucks, Hydraulic and Pneumatic Dual-Purpose Types
Brand: Lingman Machinery Technology (Changzhou) Co., Ltd.
SKU: 2254794315

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

US$1,000.00

1-99 Sets

US$300.00

100+ Sets

Product specifications

LM160-400HAL

Product profile

Customization

Available

Certification

Application

Laser Pipe Cutting Machines

Model NO.

LM160-400HAL

Jaw Type

Master Jaw

Power

Pneumatic

Structure

Hollow

Material

Stainless Steel

Type

Three-Jaw Chuck

Jaw Stroke

3.7-12.7mm

Max.Gripping Force

32.9-137.8kN

Max.Bracing Force

18.5-77kN

Allowable Pressure

0.4-0.8MPa

Clamping Range

2-420

Bracing Range

20-430

Net Weight

18.6-170kg

Transport Package

Wooden Box

Trademark

LINGMAN

Origin

China

HS Code

8466100000

Key features

Dual-Purpose Design: Hydraulic and pneumatic dual-purpose vertical hollow chuck for versatile applications.

Patented Technology: State-patented with independent intellectual property and internal power cylinder.

Through Hole Structure: Center through hole allows long shaft bar stock to pass through without pull rod.

Stainless Steel Material: Constructed from durable stainless steel for long-lasting performance.

CE Certification: Meets CE safety standards and ISO9001:2015 quality management system.

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

Wide Clamping Range: Clamping range from 2mm to 420mm to accommodate various workpiece sizes.

High Gripping Force: Max gripping force up to 137.8kN for secure holding of heavy loads.

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: ≤6.54h 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.