What standards do your gantry cranes comply with?

Our gantry cranes comply with FEM, CMAA, ISO, CE, and Chinese GB standards.

What about shipping options?

We customize shipping plans based on order quantity. Small batches use air freight or LCL; large orders use FCL containers or bulk vessels for safe, cost-effective transport.

What is your company policy for distributors?

We have established distributors in over 50 countries with differentiated agency policies for different markets. Please contact us directly for detailed discussions.

Variable Frequency Single Girder Gantry Crane for Outdoor Steel Yard Lifting

Name: Variable Frequency Single Girder Gantry Crane for Outdoor Steel Yard Lifting
Brand: Huajian Heavy Industry Co., Ltd.
SKU: 2173182012

Henan, ChinaHuajian Heavy Industry Co., Ltd.

US$6,999.00-29,999.00

1 Piece

Product specifications

capacity(ton)

Product profile

Customization

Available

After-sales Service

Free Tech Support, on-Site Install & Perm Maint

Warranty

24m (Core), 18m (Non-Core Parts)

Model NO.

MG-Single Beam / ML Type

Certification

CE, ISO9001

Condition

New

Maximum Lifting Weight

20-50t

Maximum Lifting Height

10-15m

Operation Form

Air Operation+Ground Operation

Type

Container Gantry Crane

Main Girder Form

Double Girder

Span

10m ~ 40m

Duty Class

A3 ~ A8

Hoisting Speed

0.5m/Min ~ 16m/Min

Crane Travel Speed

10m/Min ~ 60m/Min

Trolley Travel Speed

5m/Min ~ 30m/Min

Power Supply Voltage

380V/660V/10kv 3p 50Hz

Control Mode

PLC Control + Wireless Remote Control + Cab Operat

Rail Model

Qu70 ~ Qu120

Working Temp.

-30℃ ~ +45℃

Main Girder Material

Q355b

Leg Structure

Box-Type Welded Structure / Truss Structure

Installation & Commissioning

on-Site Installation + No-Load/Load Commissioning

VFD Speed Control

Frequency Conversion for Hoisting, Long Travel and

Transport Package

Anti-Rust Nude Pack + Waterproof Film

Specification

20-50t, 18m span, 10m lift,

Trademark

Huajian Heavy Industry

Origin

Changyuan, Henan Province, China

HS Code

8426193000

Production Capacity

300

Key features

Customizable Design: Tailored for lifting capacity, span, height, and special working conditions.

Robust Structure: High-strength steel components with stable portal frame for safety and rigidity.

VFD Control System: Variable frequency drive ensures smooth, stable operation for hoisting and travel.

Comprehensive Safety: Equipped with overload limiters, limit switches, buffers, and anti-collision systems.

International Certifications: Complies with FEM, CMAA, ISO, CE, and Chinese GB standards.

Flexible Configuration: Available in single girder, double girder, and semi-gantry crane options.

Special Environment Ready: Customizable for outdoor, high-temperature, and explosion-proof environments.

Lifelong Technical Support: 12-month warranty on core parts with lifetime technical assistance.

Company profile

Production Process VisualizationR&D CapabilitiesCustomization from DesignsCooperated with Fortune 500

Huajian 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: 1 year CertifiedNearest Port: Zhangjiagang Port, Shanghai PortAverage Response Time: ≤8.40h

AI-Powered supplier vetting

SummaryThe supplier demonstrates strong capabilities in R&D and customization, holding several ISO certifications. It offers tailored crane solutions with a focus on innovation and eco-friendly production. Despite robust production and customization capabilities, the supplier lacks overseas warehouse and showroom services, and does not participate in offline trade shows. Financially, it shows consistent cash flow and profit over the past years, though specific figures are not disclosed.

Supplier typeThe supplier is involved in manufacturing a range of products including transmission cases, new energy equipment, and rail accessories.

CertificationsThe supplier holds ISO9001:2015, ISO14001:2015, and ISO45001:2018 certifications, indicating adherence to quality, environmental, and occupational health standards.

After-Sales capabilityThe supplier provides tailored crane solutions with English technical documents and after-sales guidance, supported by clear procedures for handling complaints.

Financial creditThe supplier demonstrates financial stability with consistent cash flow and profits over the last three years.

R&D capabilityThe supplier focuses on technological innovation and offers ODM services, having introduced new products in the past year.

Production capacityUtilizing scientific management and strong production capacity, the supplier delivers cost-effective products with localized service support.

Customization capabilityThe supplier offers extensive customization options, including full, minor, and flexible customization based on samples or designs.

Client casesThe supplier does not currently engage in overseas showroom services, overseas warehousing, or participation in offline trade shows.

Product Q&A

Q:Are you a manufacturer or trading company?

We are a professional manufacturer of cranes with our own production base and R&D team in Changyuan, China.

Q:What is the delivery time for a gantry crane?

The delivery time is usually 30-60 days, depending on customization requirements and production schedule. Standard products take 4-8 weeks, while non-standard models depend on the technical agreement.

Q:Can you provide installation service overseas?

Yes, we can send professional engineers to provide on-site installation and commissioning services worldwide.

Q:What is the warranty period for the crane?

We provide a 12-month warranty for core components and lifelong technical support.

Q:Can you design a gantry crane according to our site conditions?

Yes, our technical team can provide customized design solutions based on your site conditions, lifting requirements, and working environment.