What are the payment terms and lead time?

Payment terms include LC, T/T, D/P, PayPal, Western Union, and Small-amount payment. The average lead time is within 15 workdays for both peak and off-season.

What certifications does the product have?

The product has ISO9001 certification, and the company holds CE certification for its products.

Metallurgy High Accuracy Seal Ring Welded Cylinders Steel Hydraulic Cylinders for Rolling

Name: Metallurgy High Accuracy Seal Ring Welded Cylinders Steel Hydraulic Cylinders for Rolling
Brand: Shandong Kewill Automation Equipment Co., Ltd.
SKU: 2146240535

Shandong, ChinaShandong Kewill Automation Equipment Co., Ltd.

US$105.00-135.00

5 Pieces

Sample price:US$115.00/piece.Request sample

Product profile

Customization

Available

Certification

ISO9001

Pressure

High Pressure

Model NO.

CD250 63/35-60

Work Temperature

Normal Temperature

Acting Way

Double Acting

Working Method

Straight Trip

Adjusted Form

Regulated Type

Structure

Piston Type

Material

Carbon Steel

Cylinder Bore Diameter

63mm

Cylinder Pinton Diameter

35mm

Stroke

60mm

Seal Kits

Combine Seal Kits

Cushion Type

Front and Back Cushion Adjustable

Cylinder Material

45 Steel

Cylinder Sleeve

Copper Material

Transport Package

Wooden Package

Trademark

SD-KEWILL

Origin

Shandong

HS Code

8412210090

Production Capacity

60000

Key features

Heavy Duty Design: Suitable for harsh environments and heavy-duty working conditions in steel and casting sectors.

High Pressure Performance: Working pressure up to 25MPa with high-speed V-shaped or low-friction sliding ring seals.

Flexible Customization: Customizable bore, stroke, material, and cushioning options based on samples or designs.

Multiple Mounting Types: Available in flange, base, earing, ball hinge, and middle truncation mounting configurations.

ISO9001 Certified: Manufactured under ISO9001 certification with 100% visual and function inspection.

Versatile Fluid Compatibility: Compatible with mineral oil, phosphate ester, and water-glycol media.

Low MOQ: Minimum order quantity is just 1 piece, allowing for flexible procurement.

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: Flexible customization CertifiedExport Year: 6 years CertifiedNearest Port: QingdaoAverage Response Time: ≤2.56h

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.

Product Q&A

Q:What materials are used for the cylinder and piston rod?

The cylinder material is 45 Steel, and the piston rod material is 45# steel. Special requirements can be specified during ordering.

Q:What sealing types are available?

Dynamic seals include Type A (V-shaped for high speed/pressure) and Type T (sliding ring combination for low speed/pressure). Static seals use domestic O-rings.

Q:Can the cylinders be customized?

Yes, customization is available including bore diameter, stroke, seal kits, cushion type, and material. Options range from minor to full customization based on samples or designs.

Q:What are the available mounting types?

Mounting types include cylinder bottom bushing earrings, ball hinge earrings, cylinder head flange, cylinder bottom flange, middle truncation mounting, and base mounting.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 piece.