What are the available tonnage options?

Tonnage options range from 50 tons to 1000 tons, with strokes from 100mm to 500mm.

What payment methods do you accept?

We accept T/T, Western Union, PayPal, and Letter of Credit (LC).

What is the lead time for production?

The average lead time is one month, regardless of peak or off-peak seasons.

Double Acting Telescopic Piston Spring Return Hydraulic Cylinder

Name: Double Acting Telescopic Piston Spring Return Hydraulic Cylinder
Brand: Zhengzhou Lead Equipment Co., Ltd.
SKU: 761123902

Henan, ChinaZhengzhou Lead Equipment Co., Ltd.

US$100.00-1,500.00

1 Set

Product profile

Customization

Available

Material

Stainless Steel

Usage

Automation and Control

Model NO.

STQ Series

Structure

Plunger Cylinder

Power

Hydraulic

Standard

Pressure Direction

Double-acting Cylinder

Double-Acting Cylinder Type

Plunger Cylinder

Special Cylinder Type

Hydraulic Cylinder

Jack Model

Stq Series

Tonnage

50-1000 Tons

Stroke

100 160 200 300 500mm

Body Height

Customized

Extend Height

Stroke + Body Height

Outer Diameter

Customized

Plunger Diameter

Please Refer The Datasheet

Capacity of Oil

Please Refer The Datasheet

Pressure

63MPa

Model of Oil Pump

as You Request

Transport Package

Standard Export Package

Specification

standard specification and customized

Trademark

Leadcrete

Origin

Henan China

HS Code

84254210

Production Capacity

1000 Set

Key features

High Pressure Capacity: Rated pressure up to 63MPa with durable high-pressure alloy cylinder.

Wide Tonnage Range: Available in models ranging from 50 to 1000 tons for various heavy lifting needs.

Customizable Dimensions: Body height and outer diameter can be customized according to specific requirements.

Versatile Applications: Suitable for steel plants, bridges, railways, hydropower stations, and ship repair.

Comprehensive Warranty: Includes a 2-year warranty covering mechanical defects and parts.

Flexible Pump Options: Compatible with ZB series high-pressure electric oil pumps with various power ratings.

OEM and ODM Services: Full customization, minor customization, and design-based customization available.

ISO 9001 Certified: Manufactured under ISO9001:2015 management system with 100% product inspection.

Company profile

Full CustomizationR&D CapabilitiesCooperated with Fortune 500High Repeat Buyers Choice

Zhengzhou Lead Equipment Co., Ltd.

Henan, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: Own rich exporting experience CertifiedNearest Port: Shanghai Port, Qingdao PortAverage Response Time: ≤1.80h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization, ODM and OEM capabilities, with new products reported in the past year and three R&D engineers. It holds ISO9001:2015 and CE certifications, and quality controls include documented inspection, traceability, complaint handling, and corrective-action procedures. Manufacturing facilities cover bending, CNC lathing, drilling, laser cutting, rolling, painting, shot blasting, and related processes, but there is one production line and no continuous batch quantity reconciliation. The supplier has exported for 15 years, with exports accounting for 51%–70% of sales, and has four experienced export staff. Evidence of customer credibility includes cooperation with Fortune 500 companies and an 80%–100% repeat-buyer preference. Financial information is limited to year references and does not substantiate financial strength. Overseas service infrastructure is absent, including warehouses, showrooms, agents or branches, and offline trade-show participation.

Supplier typeThe supplier provides ODM services, OEM services for well-known brands, and has self-operated import/export rights alongside agency export channels. Its export history is stated as 15 years, with exports representing 51%–70% of total sales, indicating an experienced export-oriented manufacturer.

CertificationsThe supplier reports ISO9001:2015 management-system certification and CE product certification. These explicitly demonstrate recognized quality-management and product-compliance certifications.

After-Sales capabilityThe supplier has a clear customer-complaint procedure with records, supporting a documented after-sales response process. However, it reports no overseas warehouse, showroom, overseas agent or branch, so localized overseas service coverage is not evidenced.

R&D capabilityThe supplier reports new products within the past year, provides ODM services, and has three R&D engineers. It lacks an available SDK, but the available evidence still explicitly supports product-development and design capability.

Production capacityThe supplier lists facilities for bending, CNC lathing, drilling, laser cutting, linear cutting, painting, rolling, shot blasting and vertical lathing. It has one production line and does not continuously reconcile quantities for each batch or mass production, indicating broad process coverage but a documented production-control limitation.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization and flexible customization. These capabilities are supported by both its R&D/design information and facility profile.

Client casesThe supplier reports OEM cooperation with well-known brands and collaboration with Fortune 500 companies. It also reports an 80%–100% repeat-buyer preference, providing explicit evidence of notable customer experience and retention, although no customer names or project details are supplied.