What is the expected lifespan of the crane?

The crane is designed for a long service life of 30 to 50 years, ensuring durability and reliability in heavy-duty applications.

What certifications does the crane have?

The crane is certified with CE and ISO9001, ensuring compliance with international safety and quality standards.

What is the minimum order quantity?

The minimum order quantity is 1 set.

Explosion Proof 20 Ton Double Girder Overhead Crane

Name: Explosion Proof 20 Ton Double Girder Overhead Crane
Brand: Henan Nucrane Machinery Co.,Ltd.
SKU: 2028961615

Henan, ChinaHenan Nucrane Machinery Co.,Ltd.

US$7,500.00-35,000.00

1 Set

Product profile

Customization

Available

After-sales Service

a Solution in 6 to 12 Hours

Warranty

12 Months

Model NO.

Explosion-Proof Bridge Crane

Certification

CE, ISO9001

Condition

New

Operation Form

Air Operation+Ground Operation

Maximum Lifting Height

30-40m

Maximum Lifting Weight

>200t

Main Girder Form

Double Girder

Type

Ordinary

Span

7.5-31.5m

Power Source

3p50Hz380V

Crane Travelling Speed

35m/Min

Crab Travelling Speed

20m/Min

Lifting Speed

8m/Min

Transport Package

Standard Packaging of General Mechanical Equipment

Specification

20/40 foot container

Trademark

Nucrane

Origin

Henan, China

Production Capacity

1200 Sets/Year

Key features

Explosion Proof Safety: Designed for combustible, explosive, or corrosive environments with strict safety standards.

Long Service Life: Durable construction ensures a lifespan of 30-50 years for reliable industrial use.

Flexible Control Options: Supports cabin control, remote control, and frequency inverter speed control.

Customizable Specifications: Span, power source, and speeds can be customized to meet specific project requirements.

Comprehensive Warranty: 12 months warranty after installation or 14 months from factory departure.

24/7 Technical Support: Engineers available overseas with solutions provided within 6 to 12 hours.

CE & ISO Certified: Meets international safety and quality standards with CE and ISO9001 certifications.

Versatile Lifting Attachments: Can be equipped with magnets, grabs, or C-hooks depending on the cargo type.

Company profile

Overseas ServicesODM ServicesFlexible CustomizationProduct Certification

Henan Nucrane Machinery Co.,Ltd.

Henan, China

Business 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: 6 years CertifiedNearest Port: Qingdao port, Shanghai portAverage Response Time: ≤3.42h

AI-Powered supplier vetting

SummaryHenan Nucrane Machinery Co., Ltd. is a China-based trading company established in 2019, with four employees and a limited-company structure. It reports valid import/export licensing, self-operated import/export rights, 90% export sales, and overseas services in Saudi Arabia and Thailand. The supplier claims extensive customization and ODM capabilities, has launched new products within the past year, and provides OEM services to recognized brands. However, it reports no SDK availability, no inventory, overseas warehouse, showroom, agents, or branches, and has not participated in offline trade shows. Corrective-action and complaint-handling procedures exist but lack written records; quality-assurance and traceability status are unknown, and quality-control test equipment is listed as zero. An audit by BV is recorded, but the audit evaluation result is listed as 0, requiring clarification. No financial figures are included.

Supplier typeThe supplier is identified consistently as a trading company and a limited company, operating independently rather than as part of a larger group. Its stated business scope covers crane parts, mechanical equipment, chemicals excluding dangerous chemicals, labor protection supplies, hygiene products, and electronic products.

R&D capabilityThe supplier states that it launched new products during the past year and provides ODM services, indicating some product-development activity. It also reports no available SDK, so the evidence supports product innovation but not software-development or SDK capability.

Production capacityThe supplier is classified as a trading company with four employees, zero cooperative suppliers reported, no inventory capability, and zero quality-control test equipment. Although it offers machinery products and has an audit record, the provided information does not demonstrate in-house manufacturing capacity or adequate production-control infrastructure.

Customization capabilityThe supplier explicitly reports customization from samples and designs, minor and flexible customization, and full customization. It also states that ODM services are available, providing direct evidence of broad customization support.

Product Q&A

Q:Is this crane suitable for explosive environments?

Yes, this is an explosion-proof type crane, specifically designed for use in combustible, explosive, or corrosive environments.

Q:What is the warranty period for the crane?

We provide a 14-month warranty from the date the product leaves the factory, or a 12-month warranty after installation.

Q:What customization options are available?

We offer full customization including span (7.5-31.5m), power source, and travel speeds. Customization from samples, designs, and flexible adjustments are available.

Q:What after-sales services do you provide?

We provide 2 years of spare parts, professional installation and training, English manuals, and 24/7 technical advisory with engineers available for overseas service.

Q:What are the control methods for this crane?

The crane supports cabin control, remote control, and frequency inverter speed control for precise operation.