Truss Gantry Crane Cheap Hollow Gantry Crane Supplier

• Customization: Available
• After-sales Service: Provided
• Warranty: 5 Years
• Model NO.: truss type gantry crane
• Certification: CE, ISO9001, SGS
• Condition: New
• Maximum Lifting Weight: <20t
• Maximum Lifting Height: 30-40m
• Operation Form: Remote+Pendant
• Type: Truss Type Gantry Crane
• Main Girder Form: Single Girder
• Color: Yellow, Orange, and Customized
• Lift Height: 30m or by Request
• Power Supply: Customized
• Girder Type: Truss Type
• Working Class: A3
• Steel Material: Q235B/Q345b
• Span Size: 30m or Customized
• Production Time: 10-15 Days
• Transport Package: by Container or Bulk Ship
• Specification: customized
• Trademark: Mingdao
• Origin: China
• HS Code: 842619300
• Production Capacity: 1000set/Year
• Package Size: 800.00cm * 250.00cm * 260.00cm
• Package Gross Weight: 2000.000kg

Product Description

Product Description

Truss Gantry Crane Cheap Hollow Gantry Crane Supplier

    Truss girder gantry crane is mainly composed of main girder, leg, crown, etc, with pin shaft and high-strength bolt connections between components, easy to tear open outfit, transportation;Compared with the ordinary gantry crane, installation fast and convenient, economical and practical.

1. There is a lower speed for the running and lifting speed to keed the accuracy of the coonections between concrete beams.

2. There should be enough room inside the concrete beam lifting crane to meet the demands of  the installations of the concrete beam and bridge construction devices.

3. It should be convenient for the transportation of assemble and disassemble on the principle of  high strength and product quality.

4. When 2 sets cranes working together to lift 1pcs concrete beam, the two cranes should lifting and running at same time and disctance.

Specification

Mechanism	Item	Unit	Result
Lifting Capacity	Main Hook	ton	5	10	16	20	32
	Auxiliary Hook	ton			3.2	5	5
Span		m	18 / 22 / 26 / 30 / 35
Lifting Height	Main Hook	m	11	12	12	12	12
	Auxiliary Hook	m			18	12	12
Working System			A5	A5	A5	A5	A5
Speed	Hoisting (Main Hook)	m/min	12.5	9.82	9.7	9.3	7.6
	Hoisting (Aux. Hook)	m/min			22.25	19.8	19.8
	Crab Travelling	m/min	39.5	40.4	39.7	39.7	38.6
	Trolley Travelling	m/min	46.2 / 39.5 / 40	39.5 / 40	39.5 / 40	39.5 / 40 / 48.3 / 48	49 / 54
Power Source			Three-phase 380V 50Hz

Product Details

Advantages:

1. Premium Material & Craftsmanship
The main structure is made of high-strength carbon steel, processed with advanced welding and shot blasting technology to eliminate internal stress, ensuring the crane's structural stability and long service life even under continuous heavy loads.
2. High-Performance Design
The girder configuration delivers excellent rigidity and anti-deflection performance, supporting large lifting capacities with stable and smooth operation. It also features precise control systems and reliable braking mechanisms to enhance operational safety.
3. Flexible Configuration & Customization
It supports multiple lifting mechanisms, including different types of electric hoists and electric winches, and can be tailored with custom lifting heights, spans, and control methods to match specific operational demands.
4. Reliable After-Sales & Trade Advantages
We provide comprehensive after-sales services, including installation guidance, technical support, and spare parts supply. With mature export experience, we also offer flexible trade terms and fast delivery to ensure smooth cooperation for customers worldwide.

Packing & Delivery

1. Sensitive electrical parts are packed in fumigated plywood crates with shockproof materials, to avoid damage during long sea voyages and rough handling.
2. Main girders, end carriages and trolleys are wrapped in thick, anti-abrasion woven cloth, to protect the paint finish and prevent rust or scratches.
We offer flexible shipping options: standard container shipping for compact units, bulk carrier or partially disassembled container shipping for over-sized cranes.
3. All packaging and logistics solutions are optimized for both safety and cost-efficiency, ensuring your order arrives in perfect condition while keeping logistics expenses low.
4. Our team provides full support for loading, documentation and customs procedures, to make the entire delivery process hassle-free.

Company Profile

Shandong Mingdao Heavy Industry Machinery Co., Ltd.Is located in Taian City,Shandong Province, China , it is near the China famous Mountain Taish, and also near Kongzi Temple.We are mainly engaged in the design, manufacture,installation and maintenance of single girder cranes(LD Models), Double Girder Cranes (LH,QD etc),gantry cranes(MH,MDG..),Jib cranes(BZ,QZ,MZ etc), variable frequency cranes, Explosion-proof series cranes(LB,QB etc), Cranes with grab bucket,Low headroom monorail Hoist, Electric Winches, scrapers and CD1 MD1 HC Electric Hoist, Hand Chain Hoist etc...
In the past 10 years, we are aiming at China domestic market and become a leading manufacturer in China.Also, with the help of China trading companies we have exported our products to many countries such as Vietnam, Philippines, Sri Lanka, Bangladesh, France, Dubai, Kazakhstan, Russia, Tanzania,Peru , New Zealand ,etc countries .We got 99% good feedback from the overseas customers.Now we are not only aiming at China domestic market growth ,but also to expand the international market with our quality and price advantages.Integrity, quality, customer satisfaction is the pursuit of Mingdao heavy workers!

Certifications

FAQ

Q1. Can the cranes be customized?

Yes,every customer's working condition is different, all of our products can be customized depend on customers' requirements.Please give us the information as clear as you can, so we can give our best design to suit for your demands.

Q2. How many operation methods for my selections?

We provide pendent controller with push button control type, remote control type or cabin control type.Please tell us what kind of operation way you need.

Q3. I have low headroom in my workshop, is it possible to install a crane in it?

We have special products for low headroom workshop, our engineer can give the best design according to your dimensions.

Q4. Do you supply lift tools?

Yes, we can provide any kind of lifting tools such as hook, electromagnetic, grab bucket etc...

Q5. In order to offer the most suitable design solution for you, it will be great helpful if you can offer us the following information to us:

1. Lifting capacity.

2. Span length.(rail center to rail center)

3. Lifting height.(hook center to ground)

4. Have you installed the rails? Do you need us to supply the rails? How long is it?

5. Power supply:Voltage.

6. Working condition:What kind of material to lift? Temperature?

7. It would be much better if it is possible for you to offer the drawing photo of your workshop.