What control modes are available?

Options include remote control, pendant control, and cabin control.

Do you offer OEM and ODM services?

Yes, we provide both OEM and ODM services with dedicated R&D support.

What is the minimum order quantity?

The minimum order quantity is 1 set.

High Performance Heavy Duty Qd Double Girder Overhead Cranes Durable for Factories Efficient Reliable Material Handling

Name: High Performance Heavy Duty Qd Double Girder Overhead Cranes Durable for Factories Efficient Reliable Material Handling
Brand: Henan Dafang Heavy Machine Co., Ltd.
SKU: 2143617062

Henan, ChinaHenan Dafang Heavy Machine Co., Ltd.

US$17,599.00

1-2 Sets

US$15,920.00

3+ Sets

Product specifications

Tonnage

Span

Lifting Height

Product profile

Customization

Available

After-sales Service

Provide

Warranty

1 Years

Model NO.

Certification

GS, RoHS, CE, ISO9001

Condition

New

Operation Form

Remote Control

Maximum Lifting Height

30-40m

Maximum Lifting Weight

>200t

Main Girder Form

Double Girder

Type

Beam

Product Name

Double Girder Hook Overhead Crane

Lifting Capacity

5-800ton

Lifting Height

12-30m

Span

10.5-31.5m

Crane Traveling Speed

50-112m/Min

Trolley Traveling Speed

25-50m/Min

Work Duty

A5-A6

Power Supply

3 Phase AC 380V 50Hz

Lifting Speed

2-15m/Min

Working Temperature

-25℃~40℃

Control Mode

Remote Control/Pendent Control/Cabin Control(Custo

Color

Customized

State

New

Matarial

Q235B/Q355b

Noise Control

80db

Transport Package

Wooden Boxes

Specification

8000 kg

Trademark

Dafang

Origin

China

HS Code

8426112000

Production Capacity

50000 Sets/Year

Key features

High Lifting Capacity: Maximum lifting weight exceeds 200 tons for heavy-duty industrial applications.

Customizable Design: Offers full customization including color, dimensions, and control modes based on samples or designs.

Remote Operation: Equipped with remote control, pendant control, and cabin control options for flexible operation.

Durable Construction: Double girder beam design ensures stability and longevity for factory material handling.

Comprehensive Certification: Certified with CE, GS, RoHS, and ISO9001 standards for safety and quality assurance.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-peak seasons.

OEM and ODM Services: Manufacturer provides full OEM and ODM services with 54 R&D engineers.

Strict Quality Control: 100% inspection including visual and function checks by 25 dedicated QA/QC inspectors.

Company profile

R&D CapabilitiesFull CustomizationCooperated with Fortune 500Standardized quality control

Henan Dafang Heavy Machine 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: 19 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤4.29h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization, 3D design, ODM/OEM, SDK, and recent product-development capabilities. Production-related evidence includes CNC machining, robotic welding, laser cutting, inventory capacity, raw-material traceability, 100% finished-product inspection, and 25 quality inspectors. Service-management procedures for supplier assessment, corrective and preventive actions, complaints, and quality assurance are documented and followed. However, the supplier has no valid manufacturing-capacity contract with affiliated subcontractors, no overseas warehouse, showroom, agent, or branch, and no reported offline trade-show participation. Financial records provided for 2024–2025 and cash-flow information for 2023 show zero values across the stated metrics, which does not support financial credibility. No certification holdings or customer-case evidence is provided.

Supplier typeThe supplier presents itself as a manufacturing and design-service provider with CNC machining, robotic welding, laser cutting, customization, ODM, OEM, and SDK capabilities. It has inventory capacity but no overseas warehouse, showroom, agent, or branch, and offers quotations under FOB, CIF, CFR, and EXW terms.

After-Sales capabilityThe supplier has documented and followed procedures for customer complaints, corrective and preventive actions, supplier-service assessment, and quality assurance. However, it has no overseas service agents or branches, no overseas showroom or warehouse, and reports zero countries with overseas services, limiting demonstrated international after-sales coverage.

Financial creditThe provided financial information reports zero operating revenue, operating cost, gross profit, operating profit, cash receipts, cash inflows, cash outflows, gross margin, and current ratio for the stated periods. These figures do not support financial credibility, although the slices do not explain whether the entries reflect actual performance or incomplete reporting.

R&D capabilityThe supplier provides 3D software design, ODM, OEM for known brands, and an available SDK, and reports new products during the past year. ERP integration and related digital systems further support structured operational management.

Production capacityProduction evidence includes CNC machining, robotic welding, laser cutting, raw-material traceability, 100% finished-product inspection, 25 quality inspectors, inventory capacity, and lead times within 15 workdays in both peak and off-season periods. A stated weakness is the absence of a valid manufacturing-capacity contract with affiliated subcontractors.

Customization capabilityThe supplier explicitly supports customization from samples and designs, flexible and minor customization, full customization, 3D software design, ODM, and OEM services. This indicates a broad customization offering across design and manufacturing requirements.