What is the working pressure range?

The working pressure range is 0.15-1.2MPa.

What materials are available for the cylinder barrel and piston rod?

Cylinder barrels are available in Aluminum, 45# Cylinder, or Stainless Steel. Piston rods use 45#42Cr or 42CrMo.

Custom Qgfb Valve Switch Pneumatic Cylinder Flange Connection High Thrust Long Stroke Heavy Duty Piston Pneumatic Air Cylinder

Name: Custom Qgfb Valve Switch Pneumatic Cylinder Flange Connection High Thrust Long Stroke Heavy Duty Piston Pneumatic Air Cylinder
Brand: Shandong Kewill Automation Equipment Co., Ltd.
SKU: 2143909092

Shandong, ChinaShandong Kewill Automation Equipment Co., Ltd.

US$155.00-200.00

5 Piece(s)

Product specifications

stroke

Sample price:US$155.00/piece(s).Request sample

Product profile

Customization

Available

Material

Aluminum

Usage

Automation and Control

Model NO.

QGFB 125/400-MF1

Structure

Piston Cylinder

Power

Pneumatic

Standard

Nonstandard

Pressure Direction

Double-acting Cylinder

Double-Acting Cylinder Type

Common Cylinder

Special Cylinder Type

Piston Cylinder

Combination Cylinder Type

Pressurized Cylinder

Bore Diameter

125mm

Rod Diameter

80mm

Stroke

400mm

Working Medium

Air

Environmental Temperature

-5~60℃ (Customize Min-40℃ ; -Max 200℃ )

Cylinder Material

Aluminum

Working Pressure

0.15-1.2MPa

Connecting Type

Flange

Seal Kits

Combined Seal

Certification

CE,ISO

Application

Industrial Automation, Automobile Manufacturing

Transport Package

Export Wooden Crate

Specification

41, 11, 11cm 17kg

Trademark

SD-KEWILL

Origin

Jinan, Shandong

HS Code

8412310090

Production Capacity

5000

Key features

Flange Connection Design: Front flange connection ensures stable installation and easy centering for fixed occasions.

Customizable Dimensions: Bore diameter, rod diameter, and stroke can be tailored to specific customer requirements.

High Thrust & Long Stroke: 125mm bore and 400mm stroke designed for heavy-duty applications with high thrust.

Integrated Valve & Sensors: Features integrated cartridge valves and digital inner/outer sensors for advanced control.

Durable Materials: Constructed with Aluminum barrels and 45#42Cr piston rods with galvanizing or chrome plating.

Fast Response Interface: PU tracheal interface provides smooth air path and fast response times.

Comprehensive Certifications: CE and ISO certified for quality assurance in industrial automation and manufacturing.

Company profile

Low MOQQuality AssuranceImporters and ExportersFlexible Customization

Shandong Kewill Automation Equipment Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 5 Years CertifiedNearest Port: Qingdao portAverage Response Time: ≤1.90h

AI-Powered supplier vetting

SummaryThe supplier manufactures and supplies industrial automation equipment, hydraulic and pneumatic machinery components, hardware, instruments, and related products. It reports one production line, annual output of 6,000 hydraulic cylinders and 5,000 pneumatic cylinders, and stated lead times within 15 working days in both peak and off-peak periods. The supplier supports ODM, OEM for known brands, and broad customization from samples, designs, or full specifications. It has exported for five years, with exports representing 21%–30% of total sales, and holds self-operated import and export rights. However, the available information does not confirm certifications, financial strength, formal after-sales infrastructure, or specific customer cases. It has no overseas agents or branches, overseas warehouse, showroom, inventory capability, or valid manufacturing-capacity contract with related subcontractors.

Supplier typeThe supplier is a manufacturer covering industrial automatic control system devices, hydraulic and pneumatic machinery components, hardware, instruments, and related products. Its stated production includes hydraulic and pneumatic cylinders, supported by one production line and a machining center, while its export profile includes self-operated import and export rights.

After-Sales capabilityThe supplier accepts multiple quotation and payment terms and reports documented service-assessment procedures. However, it has no overseas agents or branches, no overseas warehouse, no overseas showroom, and reports zero countries with overseas service capability, so a dedicated international after-sales network is not demonstrated.

R&D capabilityThe supplier reports at least one new product in the past year, provides ODM services, and describes continuous innovation as a development basis. It also supports broad design services, although it does not have an available SDK.

Production capacityThe supplier reports one production line, annual output of 6,000 hydraulic-cylinder sets and 5,000 pneumatic-cylinder sets, and lead times within 15 working days in both peak and off-peak seasons. Nevertheless, it has no inventory capability and no valid manufacturing-capacity contract with related subcontractors, which limits evidence of capacity flexibility and backup production.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides ODM services, directly supporting a broad product-development and customization scope.