What is the total weight of the unit?

The whole unit weight is 330 kg.

What is the lead time for production?

The average lead time is one month for both peak and off-season.

What certifications does the product have?

The product is certified with ISO9001:2008 and ISO9001:2000.

Hot Selling Pneumatic Full Stroke Main Chuck 290 mm

Name: Hot Selling Pneumatic Full Stroke Main Chuck 290 mm
Brand: Lingman Machinery Technology (Changzhou) Co., Ltd.
SKU: 2086393525

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

US$6,450.00

1-9 Pieces

US$6,300.00

10+ Pieces

Product profile

Customization

Available

Certification

ISO9001:2008, ISO9001:2000

Application

Laser Cutting Machine

Model NO.

G700DF-290

Jaw Type

External Jaw

Power

Pneumatic

Structure

Hollow

Material

Carbon Steel

Type

Four-Jaw Chuck

Claw Stroke

290mm

Maximum Clamping Force

3.5kn

Allowable Pressure

0.2-0.9MPa

Clamping Range

10-290mm

Central Height

355mm

Whole Unit Weight

330kg

Rotating Part Weight

195kg

Transport Package

Wooden Case

Trademark

Lingman

Origin

China

Production Capacity

500PCS/Month

Key features

Specialized for Laser Tube Cutting: Designed specifically for laser tube cutting equipment with independent rotating spindle capability.

High Mechanical Efficiency: Direct cylinder output ensures large, stable clamping force with minimal energy loss and high efficiency.

Square Middle Hole Design: Accommodates larger square tubes compared to round hole chucks, expanding application scope.

Easy Software Control: Linear proportion between output force and air pressure facilitates precise software control.

Stable and Low Failure Rate: Simple structure with few components ensures stable performance, low inertia, and low energy consumption.

Customization Available: Customized products are available to meet specific user needs for machine tools and special fixtures.

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: ≤7.04h 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.