Heavy Duty 500 Ton Double Girder Engineering Gantry Crane for Bridge Construction

Name: Heavy Duty 500 Ton Double Girder Engineering Gantry Crane for Bridge Construction
Brand: Henan Zehua Heavy Machinery Co., Ltd.
SKU: 2056771225

Henan, ChinaHenan Zehua Heavy Machinery Co., Ltd.

US$10,000.00-100,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Provide

Warranty

18 Months

Model NO.

Certification

CE, ISO9001, ISO14001

Condition

New

Maximum Lifting Weight

5-800 Ton

Maximum Lifting Height

30-40m

Operation Form

Cabin

Type

Engineering Gantry Crane

Main Girder Form

Double Girder

Product Model

Engineering Gantry Crane

Working Class

Middle Class

Lifting Capacity

500 Tons

Lifting Height

35m

Span

20m

Power Supply

380V50Hz3-pH,AC

Transport Package

Standard Shipping Packing

Specification

standard

Trademark

KUANGYUAN

Origin

Henan Province, China

HS Code

8431420000

Production Capacity

4000 Sets/Year

Company profile

Patents AwardedFull CustomizationQuality AssuranceExperienced Team

Henan Zehua Heavy Machinery Co., Ltd.

Henan, China

Business Type: Manufacturer/Factory, Trading Company, Group CorporationAverage Response Time: ≤4.49h

AI-Powered supplier vetting

SummaryHenan Mine Crane Co., Ltd. is a China-based crane manufacturer combining research, manufacturing, and sales, with over 2,700 employees and a factory exceeding 680,000 square meters. It holds ISO9001:2008, ISO14001:2004, and OHSAS18001:2007 certifications and reports 50 quality-control staff. The supplier supports OEM/ODM and multiple customization modes, but reported no new products in the past year and has only two R&D engineers. Manufacturing contracts and inventory capability are reported, while overseas warehouses, branches, showrooms, and trade-show participation are absent. After-sales procedures exist, but complaint handling, corrective actions, and service assessments lack written records. The available information does not substantiate financial strength, comprehensive innovation performance, or a specific customer case portfolio.

Supplier typeThe supplier is identified as a share-holding industrial enterprise combining research, manufacturing, and sales, operating in the crane industry. It also reports OEM services for well-known brands, indicating a manufacturer with OEM supply capability rather than only a trading role.

CertificationsThe supplier reports ISO9001:2008, ISO14001:2004, and OHSAS18001:2007 certificates. These explicitly cover quality, environmental, and occupational health and safety management systems, supporting a positive certification assessment.

Production capacityThe supplier reports a factory exceeding 680,000 square meters, more than 2,700 members, 50 quality-control staff, inventory capability, and valid manufacturing contracts with each associated subcontractor. These explicit scale, staffing, inventory, and contracting indicators support production capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM availability, directly supporting broad customization capability.