High Technique 20 Ton U Model Cabin Control Double Girder Gantry Frame Crane

Name: High Technique 20 Ton U Model Cabin Control Double Girder Gantry Frame Crane
Brand: Henan Zehua Heavy Machinery Co., Ltd.
SKU: 1953995005

Henan, ChinaHenan Zehua Heavy Machinery Co., Ltd.

US$56,500.00

1 Piece

Product profile

Customization

Available

After-sales Service

Provide

Warranty

12 Months

Model NO.

RMG

Certification

RoHS, CE, ISO9001, GS

Condition

New

Maximum Lifting Weight

50-100t

Maximum Lifting Height

20-25m

Operation Form

Cabin

Type

Port

Main Girder Form

Double Girder

GB/T 24001-2004 Idt ISO14001: 2004

Pass

GB/T 19001-2000 Idt ISO 9001: 2000

Pass

GB/T 28001-2001, OHSAS18001: 1999

Pass

Current Overload Protection System

Include

Voltage Lower Protection Function

Include

Weight Overload Protection Device

Include

Limited Switch

Include

Painting Color

According to Your Demand

CE

Pass

Working Duty

A5, A6, A7, A8

Transport Package

Packed by Plywood Crate and Plastic Woven Cloth.

Specification

China National standard

Trademark

Zehua

Origin

Xinxiang, Henan Province

HS Code

84261930

Production Capacity

18, 000 Sets/Year

Key features

Robust structure: high-strength box girder, wind/impact-resistant, 30-year design life.

Precise anti-sway: bi-directional flexible or electronic system, fast and accurate positioning.

Intelligent automation: PLC & VFD, supports remote and fully automated operation (ARMG).

Energy-saving: grid-powered with regenerative braking, saves 30%~45% vs. RTG, zero emission.

Auto deviation correction: Equipped with a deviation correction system to ensure straight-line travel along the rails, with a positioning accuracy of plus or minus 50mm.

Flexible spreader: telescopic type fits 20/40/45ft containers, optional twistlock systems.

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: ≤6.48h

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.

Product Q&A

Q:1. Can you customize the RMG according to my site conditions?

Yes. The RMG's lifting capacity, span, lifting height, cantilever length, rail gauge, and other parameters can all be customized according to your site conditions and operational requirements.

Q:2. How do I choose the lifting capacity? Should I leave a margin?

We recommend selecting a rated lifting capacity that is 15%~20% higher than your actual maximum lifting weight to provide a safety margin.

Q:3. What international certifications do your products have?

Our RMG is designed, manufactured, and inspected in strict compliance with international standards such as FEM (European Materials Handling Federation), DIN (German Industrial Standard), IEC (International Electrotechnical Commission), AWS (American Welding Society), and ISO. For exports to Europe, CE certification can be provided.

Q:4. What is the lead time from order to delivery and installation?

RMG is a large custom-made equipment. The production cycle is generally 90~120 working days. Sea freight time is about 3~6 weeks depending on the destination. On-0site installation and commissioning usually take 3~8 weeks. The entire project from order placement to put-into-operation typically takes 6~14 months. We will provide a detailed project schedule after contract signing.

Q:5. What is the warranty period? How is after-sales support provided?

The whole-machine warranty is generally 1~3 years. During the warranty period, we provide free replacement of parts for failures caused by quality issues. After-sales services include on-site installation and commissioning guidance, operator training (covering daily operations, maintenance essentials, and emergency handling), remote technical support, on-site repairs, and spare parts supply.