Three

• Overview
• Specification
• Packaging & Shipping
• After Sales Service
• Company Profile
• Certifications
• FAQ

Overview

Basic Info.

Model NO.	Mobile Gantry
Certification	CE, ISO9001, on Request
Condition	New
Maximum Lifting Weight	on Request
Maximum Lifting Height	on Request
Operation Form	Pendent Button Control
Type	Common Gantry Crane
Main Girder Form	Single Girder
Product Name	Single Girder Gantry Crane
Power Source	220V/380V/415V or on Request
Color	Industrial Yellow/Red or on Request
Motor	Gear Motor
Lift Capacity	on Request
Work Duty	A3-A5
Hoist Type	Rope Hoist / Chain Hoist on Request
Electric Parts	Siemens Delixi Chnt
Aftersale Service	Engineer Overseas Service Available
Application	Widely Applied for Indoor and Outdoor Workplaces
Power Supply Type	Cable Reel
Moving Type	Rail Mounted
Insulation	F
Girder Type	Box Type / Truss Type
Transport Package	Standard Package for Ocean Shipping or Railway
Specification	Materials: Q235B/Q345B
Trademark	Mingdao
Origin	China
HS Code	8426193000
Production Capacity	1000sets/ Year

Packaging & Delivery

Package Size1000.00cm * 300.00cm * 30.00cm Package Gross Weight500.000kg

Product Description

Brief Introduction:The Mobile Gantry Crane is a versatile and cost-effective lifting solution designed for material handling in workshops, warehouses, maintenance facilities, equipment installation, mold handling, and construction sites. Manufactured with a high-strength steel structure and equipped with swivel casters, it offers excellent mobility and easy positioning, making it ideal for lifting operations at different workstations.The crane is compatible with both manual chain hoists and electric hoists. It features a stable structure, easy assembly, high load capacity, and smooth operation. The lifting capacity, span, height, and wheel configuration can all be customized to meet specific application requirements, providing a safe, efficient, and flexible lifting solution.SpecificationApplications1.Manufacturing workshops
2.Warehouses and logistics centers
3.Mold manufacturing and maintenance
4.Automotive repair and maintenance
5.Construction sites
6.Machinery installation
7.Equipment maintenance
8.Any temporary lifting and material handling applications.

Key Configurations1.High-strength steel construction for durability and long service life
2.Swivel casters for smooth movement and easy positioning
3.Quick assembly and disassembly for convenient transportation
4.Customizable lifting height and span
5.Compatible with manual chain hoists and electric hoists
6.Wide range of lifting capacities available
7.Powder-coated or painted surface for corrosion resistance
8.Easy operation with low maintenance requirements
Technical Parameters:

Mechanism	Item	Unit	Result
Lifting capacity	Main	ton	5	10	16	20	32
	Aux.	ton			3.2	5	5
Span		m	18 22 26 30 35	18 22 26 30 35	18 22 26 30 35	18 22 26 30 35	18 22 26 30 35
Lifting Height	Main	m	11	12	12	12	12
	Aux.	m			18	12	12
working system			A5	A5	A5	A5	A5
Speed	Hoisting - Main	m/min	12.5	9.82	9.7	9.3	7.6
	Hoisting - Aux.	m/min			22.25	19.8	19.8
	Travelling of crab	m/min	39.5	40.4	39.7	39.7	38.6
	Travelling of trolley	m/min	46.2 39.5 40 39.5 40	39.5 40	39.5 40	39.5 48.3 48	49 54
power source			three-phase 380V 50HZ	three-phase 380V 50HZ	three-phase 380V 50HZ	three-phase 380V 50HZ	three-phase 380V 50HZ

Safety Devices for Gantry Crane:To maintain safe, reliable, and uninterrupted lifting operations, our cranes are equipped with a comprehensive range of advanced safety features. In addition to standard electrical protection systems and audible warning devices, the equipment incorporates multiple safety mechanisms designed to enhance operational reliability, protect personnel, and safeguard valuable assets.1.Overload Limit Switch2. Rubber Buffers3.Electric Protective Devices4.Emergency Stop System5.Voltage Lower Protection Function6. Current Overload Protection System7.Lifting Height Limit DevicePackaging & ShippingShipping way of MD Cranes:1.Electrical Components Protection: All electrical components are carefully packed in high-quality export-grade plywood cases to prevent deformation, impact damage, and moisture during transportation.2.Protection of Steel Structures: Main beams, end frames, and hoist/trolley assemblies are securely wrapped with durable woven plastic materials to minimize scratches, abrasion, and surface damage throughout transit.3.Container Transportation: Standard-size cranes are shipped in full-container (FCL) or less-than-container-load (LCL) shipments whenever possible, ensuring safe handling and efficient international transportation.4.Oversized Cargo Handling: For cranes exceeding standard container dimensions, we arrange shipment by break bulk vessels or disassemble the structure into suitable sections for loading into specialized containers.5.Optimized Shipping Solution: Each transportation plan is carefully designed to provide reliable cargo protection while reducing overall shipping costs and maximizing logistics efficiency

After Sales Service1.Five-Year Warranty: We provide a 5-year warranty for all major mechanical parts and functional components, effective from the date the Bill of Lading (B/L) is issued.2.Free Replacement Service: If any original component develops cracks, deformation, or other manufacturing defects under normal operating conditions, replacement parts will be supplied at no additional cost.3.Warranty Limitations: The warranty does not cover damage caused by improper operation, unauthorized alterations, accidental or intentional misuse, or inadequate maintenance. Any repair costs or technical issues resulting from these circumstances shall be the responsibility of the customer.Company Profile

Guangzhou Mingdao Heavy Industry Machinery Co., Ltd.Guangzhou Mingdao Heavy Industry Machinery Co., Ltd. is a professional manufacturer specializing in the design, production, installation, and maintenance of industrial lifting equipment. Our product range includes single and double girder overhead cranes, gantry cranes, jib cranes, explosion-proof cranes, and variable-frequency (VFD) crane systems. We also manufacture electric wire rope hoists, electric chain hoists, manual chain hoists, electric winches, grab buckets, low-headroom hoists, scrapers, and a wide variety of lifting accessories to meet diverse industrial requirements.With more than ten years of manufacturing experience, Mingdao Heavy Industry has earned a strong reputation in the domestic market for reliable product quality and professional service. Through long-term cooperation with international partners and trading companies, our lifting equipment has been successfully exported to countries including Vietnam, the Philippines, Sri Lanka, Bangladesh, France, the United Arab Emirates, Kazakhstan, Russia, Tanzania, Peru, and New Zealand, achieving a customer satisfaction rate of over 99%.As we continue to expand our presence in the global market, we remain committed to providing high-quality lifting solutions at competitive prices. Guided by our business philosophy of Integrity, Quality, and Customer Satisfaction, we strive to build lasting partnerships with customers worldwide through dependable products and responsive service.

Certifications

FAQQ1. Can your cranes be customized to meet our requirements?
A: Yes. Every lifting project has unique working conditions, so we offer fully customized crane solutions. To help our engineers prepare the most suitable design and quotation, please provide as much information as possible about your application, workspace, and lifting requirements.
Q2. What operating methods do you offer?
A: We provide several control options to suit different working environments, including:Push-button pendant control
Wireless remote control
Operator cabin control
Our team will recommend the most appropriate solution based on your operational needs.
Q3. Our workshop has limited headroom. Can you provide a suitable crane?
A: Certainly. We manufacture low-headroom crane systems specifically designed for facilities with restricted vertical space. By using compact hoists and optimized structural designs, we maximize the available lifting height. Simply provide your workshop dimensions, and our engineers will develop the most suitable solution.
Q4. Do you supply lifting accessories together with the crane?
A: Yes. We offer a wide selection of lifting attachments and material handling accessories, including lifting hooks, electromagnetic lifters, grab buckets, spreader beams, and other customized devices to meet different handling applications.
Q5. What information is required for a quotation?
A: To provide an accurate proposal and competitive quotation, please prepare the following information:Rated Lifting Capacity (tons)
Span (distance between the runway rails)
Required Lifting Height (from floor level to hook center)
Runway System – Please let us know whether the runway rails are already installed. If not, specify the required travel length for rail supply.
Power Supply – Voltage, phase, and frequency (e.g., 380V / 3 Phase / 50Hz)
Working Conditions – Type of material to be handled, operating environment, and ambient temperature.
Workshop Information – A simple layout drawing or photos of the installation site will help our engineers prepare a more accurate design and quotation in a shorter time.