Heavy Lifting Double Girder Gantry Crane for Construction

• Customization: Available
• Certification: CE
• Condition: New
• Model NO.: gantry crane
• Maximum Lifting Height: >40m
• Maximum Lifting Weight: >200t
• Main Girder Form: Double Girder
• Type: Beam
• Color: Please Offer Us The Pantone Which You Would Like
• Transport Package: Plywood Case or Exposed
• Specification: up to 500ton
• Trademark: TXK
• Origin: Jiangsu, China
• HS Code: 84261930
• Production Capacity: 20 Pieces Per Month

Product Description

Heavy Lifting Double Girder Gantry Crane for construction
Gantry crane with shield(DMG for short) is mainly used for installation of cutter and shield of shield machine which is underground trenchless device, and used for lifting of ductpiece supporting tunnel during work progress. DMG has stable performance, high production efficiency and is easy to be taken care of and maintained. The lifting appliance at upper part can turn to adapt the requirements of tunneling at different directions.

It has flexible operating mode, complete safety in dictation and overload protection device, which can uttermost safety of operator and equipments. Electrical system adopts PLC variable frequency speed regulating which is propitious to control the mechanisms. Famous manufacturer of fittings is adopted to guarantee the quality of the complete machine. The latest issued national standards are executed for design, manufacture and inspection of DMG.

3-400t Gantry crane with shield                                                                                                                                  Technical specifications
Lifting Capacity(T)				400
Working System				A3
Span(S)				33				34
Lifting Height	Main lifting(M)			22(Above track)  23(under track)				22(Above track)  23(under track)
	Aux. lifting(M)			20(Above track)  26(under track)				20(Above track)  26(under track)
Speed	lifting	Main lifting(m/min)		0.09~0.9				0.09~0.9
		Aux. lifting(m/min)		7				7
	Travelling	crane travelling		1.6~16				1.6~16
		trolley travelling		1.15~11.5				1.15~11.5
Dimensions(mm)		L1		2500
		L2		3500
		H1		3196
		H2		20000
		B		13000
		H1		21800
		b1		1850
		b2		1190
		W		4500
		D		7160
Max wheel load(KN)				401				412
Steel Track				QU120
Power source				3-Phase A. C. 380V 50HZ
Max. Applicable cutter Diameter(m)				15

TXK was founded in 1997 with 1.5 million USD registered fund in the very beginning and grow up as a leading manufacturer of electric chain hoist, manual chain hoist, electric wire rope hoist and various lifting and material handling equipments with more than 15 years experience and hard work.

Our factory cover an area of 66000 square meters, the biggest workshop in the electric hoist industry in China.

We provide quality, safe and stable products to meet the highest industrial standards. We are ISO9001: 2008 and TUV certified manufacturer, our products are CE, GS, SGS certified, serving all spheres of industry in the world.

Our products are widely used in industry and manufacturing industry and other special purpose, such as mold, wind power, logistics, railway, shipbuilding, bridge construction, factory assembly line, mechanical maintenance platform etc.

The company establishes a global marketing network with exportation to Germany, Norway, Poland, United States, Canada, Mexico, Peru, Brazil, Argentina, Egypt, Saudi Arabia, South Africa, India, Indonesia, Malaysia and total more than 50 countries and regions.