What is the minimum order quantity?

The minimum order quantity is 1 set.

What are the payment terms?

We accept LC, T/T, D/P, Western Union, PayPal, and small-amount payments.

How long is the lead time?

The average lead time is within 15 working days for both peak and off-peak seasons.

Lock Nut Self Locking Type Hydraulic Jack for Railway Lifting

Name: Lock Nut Self Locking Type Hydraulic Jack for Railway Lifting
Brand: Henan Wode Heavy Industry Co., Ltd.
SKU: 2181113832

Henan, ChinaHenan Wode Heavy Industry Co., Ltd.

US$150.00-1,500.00

1 Set

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1 Year

Model NO.

CLL

Type

Hydraulic Jack

Structure

Hydraulic Jack

Capacity (Load)

100ton-1000ton

Power Source

Hydraulic

Max Height

>400mm

Certification

CE, ISO 9001:2000

Condition

New

Tonnage

100ton-1000ton

Stroke

50mm-300mm

Transport Package

Standard Export Packing

Specification

45 steel

Origin

Henan

Production Capacity

20000 Sets/Year

Key features

Self-Locking Safety: Nut locks automatically without oil pressure for safe long-term heavy lifting.

Wide Capacity Range: Available in 100 to 1000 tons with customizable stroke from 50mm to 300mm.

Waterproof Operation: Designed for underwater use with single-acting return and automatic locking.

Anti-Corrosion Coating: Specially-made composite material coating ensures strong anti-corrosion and low friction.

Overload Protection: Equipped with pressurizer and pressure-relief valve to prevent cylinder overload.

Customizable Design: Can be customized into double-acting jacks or tailored to specific tonnage and stroke.

Versatile Applications: Ideal for railway, bridge, mining, shipbuilding, and electric power industries.

CE & ISO Certified: Meets CE and ISO 9001:2000 standards for quality and safety assurance.

Company profile

Flexible CustomizationQA/QC InspectorsManagement CertificationImporters and Exporters

Henan Wode Heavy Industry 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: 3 years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.36h

AI-Powered supplier vetting

SummaryHenan Wode Heavy Industry Co., Ltd. is described as a national high-tech enterprise engaged in the research, development, production, sales, and service of construction and engineering equipment. The supplier reports broad mechanical-equipment manufacturing and sales activities, inventory capacity, multiple production machines, and flexible customization from samples or designs. It holds ISO45001:2018, ISO9001:2015, ISO14001, and CE certifications, and reports an established finished-product inspection process. Innovation evidence is mixed: SDK availability and software design services are reported, while the supplier is explicitly not classified as a professional technical supplier. Financial information is present for recent years, but the provided slices do not state financial results or measures. The supplier has no valid manufacturing-capacity contract with related subcontractors, no overseas warehouse or showroom, and no Fortune 500 customer collaboration evidence.

Supplier typeThe supplier is a combined company whose stated scope includes manufacturing and sales of mechanical equipment, special equipment, parts, and related products. Its background describes it as a national high-tech enterprise serving construction and engineering equipment markets.

CertificationsThe supplier reports ISO45001:2018, ISO9001:2015, ISO14001, and CE certifications. These explicitly demonstrate both management-system certification and product compliance certification.

Production capacityThe listed facility includes cutting, sawing, machining-center, lathe, CNC lathe, drilling, and shot-blasting equipment, and the supplier reports inventory capacity. However, it has no valid manufacturing-capacity contract with related subcontractors, and no production volume, capacity utilization, or delivery-performance data is provided.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, minor customization, full customization, and flexible customization. It also provides 3D software design services, supporting the stated customization range.