What is the lead time for production?

Peak season lead time is one month; off-season lead time is within 15 workdays.

What after-sales service is provided?

We provide site installation and engineer maintenance services.

What is the MOQ for this crane?

The Minimum Order Quantity (MOQ) is 1 set.

20 Ton Double Girder Gantry Crane with Electric Hoist for Efficient Warehouse Material Handling

Name: 20 Ton Double Girder Gantry Crane with Electric Hoist for Efficient Warehouse Material Handling
Brand: Henan Sinoko Cranes Co., Ltd.
SKU: 1983533681

Henan, ChinaHenan Sinoko Cranes Co., Ltd.

US$5,500.00-20,000.00

1 sets

Product profile

Customization

Available

After-sales Service

Site Installation & Engineer Maintenance Service

Warranty

1 Year

Certification

CE, ISO9001

Condition

New

Maximum Lifting Weight

20-50t

Maximum Lifting Height

30-40m

Operation Form

Air Operation+Ground Operation

Type

Common Gantry Crane

Main Girder Form

Double Girder

Product Name

Double Girdge Gantry Crane

Work Duty

A3-A8

Working Temperature

Normal and High Available

Lifting Mechanism

Electric Trolley

Power Source

220--440V

Control Method

Remote Control/Cabin Control

Crane Working Class

A5,A6

Long Speed

30~60 M/Min or Customized

Lifting Speed

5-15m/Min or Customized

Span

10-40m

Color

as Clients Demand

Cross Speed

30~40 M/Min or Customized

Lifting Height

30m or Customized

Power

3p 220--440 V/50Hz 60Hz

MOQ

1set

Transport Package

Special Waterproof Plastic Close for Expor, 40ot

Specification

5/10/20/25/30/40/50/60/80/100 ton

Trademark

Sinoko

Origin

China

HS Code

8428909090

Production Capacity

200 Sets/Month

Key features

High Load Capacity: Lifting capacities range from 5 to 500 tons for heavy industrial loads.

Double Girder Design: Two parallel girders provide superior stability and strength for safe lifting.

Customizable Options: Span, speed, color, and lifting height can be customized to client demands.

Advanced Electric Hoist: High-efficiency hoist with adjustable speeds and precise control for smooth operation.

Comprehensive Safety: Includes overload protection, limit switches, and emergency stop buttons.

Flexible Operation: Supports pendant, remote, or cabin control for versatile usage scenarios.

Durable Construction: Made from high-quality steel for long-lasting performance in harsh environments.

Wide Application: Ideal for shipyards, steel mills, construction, and warehouse material handling.

Company profile

High Repeat Buyers ChoiceCustomization from DesignsProduct CertificationStandardized quality control

Henan Sinoko Cranes Co., Ltd.

Henan, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableAverage Response Time: ≤2.04h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company with broad general-equipment manufacturing, machinery-part processing, equipment repair, sales, installation, technical services, and software-related activities. It holds ISO9001, ISO14001, ISO45001:2018, and CE certifications, and reports documented procedures for service assessment, corrective actions, and complaint handling. Production resources include five production lines and diverse machining, welding, blasting, cutting, drilling, and coating equipment; customization from customer designs is available. Service coverage includes debugging and maintenance, with one-month lead times in both peak and off-peak seasons. However, the supplier reports no available SDK, no in-stock capability, no overseas warehouse or showroom, and no Fortune 500 customer cooperation. Financial records are referenced for 2021–2023, but the slices do not provide financial performance details sufficient to assess credibility.

Supplier typeThe supplier is classified as a combined company. Its stated scope covers general equipment manufacturing, machine-part processing, equipment repair and sales, equipment installation, technical services, software development, and related leasing activities, indicating a broad industrial and technical business profile.

CertificationsThe supplier reports ISO9001, ISO14001, ISO45001:2018, and CE certifications. These provide explicit evidence of management-system and product-compliance certification, although the slices contain no certificate validity dates or scopes.

After-Sales capabilityAfter-sales offerings include debugging and maintenance, supported by written procedures and records for service assessment, corrective and preventive actions, and complaint handling. However, the supplier has no overseas warehouse or showroom and no in-stock capability, which may limit local service responsiveness.

R&D capabilityThe supplier states that it performs mechanical-equipment research and development, technical development, and software development, and reports 30 years of total R&D-engineer experience. Nevertheless, it explicitly has no available SDK, so the evidence supports general engineering capability but not SDK capability.

Production capacityProduction capability is supported by five production lines and a broad equipment base including CNC lathes, boring and drilling machines, welding systems, blasting, cutting, pretreatment, and coating facilities. The supplier also has valid manufacturing-capacity contracts with affiliated subcontractors, but reports no inventory capability.

Customization capabilityThe supplier explicitly offers customization from customer designs and lists equipment research, development, installation, and technical services within its business scope. This directly supports customized equipment or component delivery capability.

Client casesThe supplier explicitly reports no cooperation with Fortune 500 companies. No other named customers, projects, references, or documented customer cases are provided, so customer-case strength cannot be established.