What are the available customization options?

We offer full customization, minor customization, flexible customization, and options based on samples or designs.

What is the minimum order quantity?

The minimum order quantity is 1 set.

What is the lead time for production?

The average lead time is one month, regardless of whether it is peak or off-peak season.

High pressure hollow piston hydraulic cylinders

Name: High pressure hollow piston hydraulic cylinders
Brand: Zhengzhou Lead Equipment Co., Ltd.
SKU: 2165127682

Henan, ChinaZhengzhou Lead Equipment Co., Ltd.

US$300.00-500.00

1 Set

Sample price:US$500.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

12 Months

Model NO.

CLL70-50

Type

Hydraulic Jack

Structure

Hydraulic Jack

Capacity (Load)

50-1000t

Power Source

Hydraulic

Max Height

351-400mm

Certification

CE, ISO 9001:2000, SGS

Condition

New

Jack Model

CLL70-50

Capacity push

70ton(697kn)

Capacity pull

22ton (216kn)

Stroke

50mm

Closed height

361mm

Outlet diameter

180mm

Piston area push

99.5cm2

piston area pull

61.9cm2

Rated pressure

70Mpa

Flange plate(Customized)

210x250x20mm

Weight

52kgs

Transport Package

Standard Export Package

Specification

standard specification and customized

Trademark

Leadcrete

Origin

China

HS Code

84254210

Production Capacity

10000 Sets Per Month

Key features

Dual-Function Push and Pull: Delivers 697 kN push and 216 kN pull capacity with integrated hollow core design.

Customizable Flange Plate: Flange plate dimensions can be customized to 210x250x20mm or other specifications.

Robust Safety Valve: Integrated safety valve prevents overpressure damage for enhanced operational safety.

Durable Hard-Chromed Plunger: Features wear-resistant NBR/Ecopur seals and hard-chromed plunger for long service life.

Flexible Mounting Base: Square flange base allows fixed installation and 45-degree mounting for flexible layouts.

Compact and Lightweight: Weighs only 52 kg with a closed height of 361 mm for easy handling in confined spaces.

Comprehensive Certifications: Certified by CE, ISO 9001:2000, and SGS for industrial quality and safety standards.

Full Customization Options: Offers full customization, minor customization, and flexible customization from samples or designs.

Company profile

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

Zhengzhou Lead Equipment Co., Ltd.

Henan, 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: 15 Years CertifiedNearest Port: Qingdao Port, Shanghai PortAverage Response Time: ≤1.78h

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.