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 crane service team to complete the installation based on our documents. If local installation is not available, we can send professional engineers for on-site guidance (extra charge applies).

What is the delivery time?

For standard specification products, the delivery time is generally 4 to 8 weeks. For non-standard customized cranes (such as explosion-proof, high-temperature models), the delivery time is subject to the confirmed technical agreement.

What is your company policy for distributors?

We have established cooperative distributors in more than 50 countries. We have differentiated agency policies for different target markets. Please contact us directly for detailed discussions, and we warmly welcome you to visit our factory for face-to-face communication.

Double Beam Bridge Crane Overhead Hoist for Workshop

Name: Double Beam Bridge Crane Overhead Hoist for Workshop
Brand: Huajian Heavy Industry Co., Ltd.
SKU: 2150182752

Henan, ChinaHuajian Heavy Industry Co., Ltd.

US$2,880.00

1-9 Pieces

US$2,380.00

10-24 Pieces

US$1,750.00

25+ Pieces

Product profile

Customization

Available

After-sales Service

Free Tech Support, on-Site Install & Perm Maint

Warranty

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

Model NO.

QB Explosion-Proof Overhead Crane

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

Explosion-Proof

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

5/2t, 18m span, 8m lift, A3

Trademark

Huajian Heavy Industry

Origin

Changyuan, Henan Province, China

HS Code

8426112000

Production Capacity

300

Key features

Customizable Span & Capacity: Span 7.5m-35m and lifting capacity 1t-320t are fully customizable to meet specific project needs.

Explosion-Proof Design: Specialized explosion-proof electrical components and heat insulation technology for safe operation in hazardous environments.

High-Temperature Resistance: Designed for steel mills with high-temperature resistant structure, capable of withstanding harsh working conditions.

Dual Safety Protection: Equipped with complete safety devices and a dual safety protection system to ensure reliable and stable operation.

Multi-Mode Control: Supports PLC control, wireless remote control, and cabin operation for flexible and precise handling.

CE & ISO Certified: Complies with CE, ISO9001, FEM, and CMAA standards, ensuring international quality and safety compliance.

Lifelong Technical Support: Provides 12-month warranty with free spare parts for quality issues and lifelong technical support via email or video.

On-Site Installation Service: Professional engineers available for on-site installation guidance and commissioning, with detailed English manuals provided.

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. We have full control over the entire process from product design, raw material procurement, manufacturing to export sales.

Q:Which standards do your Overhead Cranes 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 to ensure product compatibility and safety in global markets.

Q:How do you ensure product quality?

All production processes strictly adhere to ISO9001 quality management system procedures, including material traceability, welder qualification, NDT non-destructive testing, and comprehensive load testing. Each crane is issued a qualified inspection report before leaving the factory.

Q:What is the warranty period and how to claim it?

The warranty period is 12 months after the cargo leaves China port. If there are quality-related issues, we provide remote solutions first. If caused by product quality, we air-ship required spare parts for free to ensure quick troubleshooting.

Q:What are the payment terms?

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