Huasui Hot Sale Double Beam Gantry Crane with Heavy Duty Hook Shield Portal Crane

• After-sales Service: One Year
• Warranty: One Year
• Certification: ISO9001, SGS
• Condition: New
• Maximum Lifting Weight: >200t
• Maximum Lifting Height: 20-25m
• Model NO.: Shield
• Operation Form: Air Operation+Ground Operation
• Type: Common Gantry Crane
• Main Girder Form: Double Girder
• Color: Customer Needs
• Power Source: 50Hz 380V
• Type of Shipping: Ocean Shipping/Air Transoprt/Express Delievery
• Steel Track: Qu100
• Transport Package: Standard Export Package
• Specification: 400ton
• Trademark: HuaSui
• Origin: Henan, China
• HS Code: 842611200
• Production Capacity: 5000 Pieces/Year

Product Description

Product Description

400t Crane to Lifting Cutter and Shield for Tunnel Construction
Gantry Crane with Sheild(DMG) is mainly used for installation of cutter and shield machine, which underground trenchless device, and used for lifting of ductpiece supporting tunnel druing working progress. DMG has stable performance, high production efficiency and is easy to be repaired and maintained. The lifting appliance at uupper part can turn to adapt the requirements of tunneling at different directions. It has flexible operation method, complete saftey indication and overload protection on device, which can ensure the requirements of tunneling at different directions. It has flexible operation method, complete saftey indication and overload protection on device, which can ensure the safety of operator and equipments. Electrical panel adopts PLC variable frequency controller to regulate.

Mechanical:

-Double main girder, welded box beam

-Material: carbon steel with high quality of Q235B or Q345B

-The main girder is connected by strength bolt.

-Weld joint tested by X ray or ultrasonic examination;

-Forged Crane wheels 

-Trolley with Compact structure, small size and light;

-Lifting mechanism is rigid open winch trolley

-Compacted gear motor driving, harden gear, hydraulic brake    

-Excellent driving properties, smoothly moving

-Shot-blasting Sa2.5 for complete girder after welding, stress release 

 

Lifting capactiy			400
Working system			A3
Span			33	34
	Main lifting		24(above rail)23(below rail)	24(above rail)23(below rail)
Lifting Height	Aux lifting		22(above rail)26(below rail)	22(above rail)26(below rail)
speed	lifting	Main lifting	0.09-0.9	0.09-0.9
		Aux. lifting	7	7
	travelling	Crane Traveling	1.6-16	1.6-16
		Trolley travelling	1.15 -11.5	1.15-11.5
Dimension(mm)	L1		2500
	L2		3500
	H1		3196
	H2		22000
	B		14000
	B1		22800
	b1		1920
	b2		1250
	W		4500
	D		6000
Max wheel load			406	415
Recommended track			QU100
Power source			three phase current 50Hz 380V
slewing angle			±90°
Max cutter Dia.(M)			15

 

Detailed Photos

 

 

FAQ

Q1: What's the information should I provide when inquiry?     
A: Thanks for your question. The more information you provide, the more accurate solution we can prepare for you! The information such as the lift capacity, span, lift height, power source or other specials you give us will be more appreciated.        
Q2: Is your products customized?      
A: Yes, because of the different working condition, all our products are customized depending on detail requirement! So if you give us more information about the lift capacity, span, lift height, power source and other specials, we will give you a very quick quote! Q3: How can we install the crane?      
A: Our senior engineer can be your side to provide the installation guide service and training. Moreover, our best sales can visit your country.        
Q4: Can you provide the serious lifting tools?      
A: Sure, we can provide any lift tools such as lift sling belt, lift clamp, grab, magnet or other specials as your requirement!        
Q5: How about your payment terms?      
A: we accept T/T and L/C at sight.