What is the warranty period, and how can I claim warranty?

The warranty period is 12 months after the cargo leaves China port. For quality issues, we provide remote solutions and air-ship spare parts for free.

We customize shipping plans based on order quantity. Small batches use air or LCL, while large batches use FCL or bulk vessel shipping.

What about delivery time?

Standard products take 4 to 8 weeks. Non-standard customized cranes have delivery times subject to the confirmed technical agreement.

What is your company policy for distributors?

We have established distributors in over 50 countries. We offer differentiated agency policies for different markets; please contact us for detailed discussions.

Double Girder Overhead Crane Overhead Travelling

Name: Double Girder Overhead Crane Overhead Travelling
Brand: Huajian Heavy Industry Co., Ltd.
SKU: 2149232592

Henan, ChinaHuajian Heavy Industry Co., Ltd.

US$3,200.00

1-4 Tons

US$3,000.00

5-7 Tons

US$2,800.00

8+ Tons

Product profile

Customization

Available

After-sales Service

Free Tech Support

Warranty

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

Model NO.

LH Type Electric Hoist Double Girder Overhead Cran

Certification

CE, ISO9001

Condition

New

Operation Form

Air Operation+Ground Operation

Maximum Lifting Height

<10m

Maximum Lifting Weight

<20t

Main Girder Form

Double Girder

Type

Ordinary

Span

5m ~ 30m

Duty Class

A3 ~ A8

Hoisting Speed

8m/5m/Min

Crane Travel Speed

0~30m/Min

Trolley Travel Speed

0~20m/Min

Power Supply Voltage

380V 3p 50Hz

Frequency

50Hz

Main Girder Structure

Box-Type Welded Structure

Main Girder Material

Steel Q355b

Steel Wire Rope

6×37+FC

Hook Type

on Customer's Request

Operation Mode

Wireless Remote & Ground Button

Control System

PLC Control System

Protection Grade

IP55

with Buffer or Not

Yes (Rubber Buffer)

Transport Package

Anti-Rust Nude Pack +Waterproof Fili

Specification

5ton

Trademark

Huajian Heavy

Origin

Henan Province

HS Code

842611200

Key features

Customizable Specifications: Lifting capacity 1-320t, span 7.5-35m, height 6-30m, and working class A3-A8 are fully customizable.

High-Temperature Resistant: Designed for metallurgy with heat insulation, explosion-proof components, and intelligent monitoring.

Comprehensive Warranty: 12-month warranty covering core parts, with free air-shipped spare parts for quality issues.

24/7 Technical Support: Remote support via email/video and optional on-site engineer guidance for installation and maintenance.

International Certifications: Compliant with CE, ISO9001, FEM, CMAA, and GB standards for global safety and quality.

Flexible Payment Terms: Supports T/T, L/C, PayPal, and Western Union with 30% advance and 70% balance payment options.

Optimized Girder Structure: Box-type welded steel structure ensures high rigidity, small deflection, and long service life.

Multiple Control Modes: Available in wireless remote, cabin control, and pendant control for versatile operation.

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: ≤15h

AI-Powered supplier vetting

SummaryThe supplier manufactures transmission cases, new-energy prime mover equipment, high-speed rail equipment and accessories, hydraulic power machinery and components, photovoltaic equipment and components, and bearings. It reports ISO9001, ISO14001 and ISO45001-related certifications, CE product compliance, documented supplier-service, corrective-action and complaint-handling procedures, and nine quality inspectors. R&D supports multiple customization modes, ODM services, and new product development. Production equipment includes laser cutting, swing-arm drilling and welding machines. The supplier provides tailored crane solutions with English technical documentation and after-sales guidance, but has only one year of export experience and no overseas warehouse, showroom, agent or branch. Financial credibility cannot be determined because the supplied financial fields contain years rather than performance or financial statements. No specific customer names or case studies are provided.

Supplier typeThe supplier is a manufacturer covering transmission cases, new-energy prime mover equipment, high-speed rail equipment and accessories, hydraulic machinery, photovoltaic equipment, bearings, and tailored crane solutions. Its stated production and product-development orientation indicates an industrial equipment manufacturer rather than a trading-only supplier.

CertificationsThe supplier reports ISO9001:2015 and ISO14001:2015 certification, while other records also list ISO45001:2018 and CE certification. These records provide explicit evidence of quality, environmental, occupational-safety, and product-compliance certifications, although the supplied information does not include certificate validity or scope details.

After-Sales capabilityThe supplier has documented procedures and records for handling customer complaints, plus stated after-sales guidance and English technical documents for crane solutions. However, it reports no overseas warehouse, showroom, overseas agent or branch, limiting evidence of localized overseas service infrastructure.

R&D capabilityThe supplier reports new products during the past year, ODM availability, multiple R&D customization approaches, and a stated focus on technological innovation and new product development. It does not provide an SDK, but SDK availability is not sufficient by itself to negate the broader evidence of product-development capability.

Production capacityThe supplier reports strong production capacity, nine quality assurance and quality control inspectors, and equipment including laser cutting, swing-arm drilling, and welding machines. Its broad industrial manufacturing scope supports production capability, although capacity volumes, facility size, and detailed process coverage are not provided.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. It also states that tailored crane solutions can be designed around working conditions, load requirements, and environmental needs, providing direct evidence of broad customization capability.

Product Q&A

Q:Are you a manufacturer or trading company?

We are an integrated industry and trade enterprise of Huajian Heavy Industry, equipped with our own independent R&D center, standardized production workshop, and professional international trade department.

Q:Which standard do your Overhead Cranes and components apply to?

Our Overhead Crane design and manufacturing are strictly based on FEM, CMAA, ISO EN, and GB national standards. All core components also comply with these international and domestic authoritative standards.

Q:How do you ensure your product quality?

All production processes strictly adhere to ISO9001 quality management system procedures, including material traceability, welder qualification, NDT testing, and comprehensive load testing before delivery.

Q:How can I make payment?

We support T/T, L/C, and PayPal. For large-batch orders, we accept a 30% advance payment and 70% balance payment before shipment.

Q:How can I assemble the Overhead Cranes in my factory?

We provide a detailed English installation guideline and user manual for free. We suggest recruiting a local team, or we can send engineers for on-site guidance (extra charge applies).