L Model 32/5t Double Hooks Electric Mobile Single Girder Gantry Crane

• Customization: Available
• After-sales Service: Provide Solutions Within 6-12 Hours
• Warranty: 12 Months
• Model NO.: L type gantry crane
• Condition: New
• Maximum Lifting Weight: 20-50t
• Maximum Lifting Height: 25-30m
• Operation Form: Air Operation+Ground Operation
• Type: Common Gantry Crane
• Main Girder Form: Single Girder
• Span: 35m
• Traveling Speed: 45m/Min
• Hoisting Speed: 9.2m/Min
• Lifting Height: 11m
• Power Supply: 3p 50Hz 380V
• Transport Package: Standard Packaging of General Mechanical Equipment
• Specification: 40 foot container
• Trademark: Nucrane
• Origin: Henan, China
• Production Capacity: 6000 Sets/Year

Product Description

The MH electric hoist gantry crane is used with CD, MD and other types of electric hoist. It is a small and medium-sized crane with rail operation. Its applicable crane capacity is 3-32 tons, applicable span is 12-50 meters, and working environment is -20 ~ 40. ° C. This product is a general-purpose using crane,which is mostly used for loading and unloading or grasping materials in open aerial and warehouses. The crane control mode have ground control and cabin control. The crane structural frame have truss type, box type, top box with truss leg type for choose.

Lifting capacity				3	5	10	16
span			m	14-26	14-30
Lifting height			m	6/9
Traveling mechanism	Traveling speed	ground	m/min	20
		Controlling room		20/30/45	20/30/45	30/40	30/40
	power	ground		7.9kW	11.3/12.7kW	19/22.6kW	22.6kW
		Controlling room
Electric hoist	type			CD1/MD1
	Lifting speed		m/min	8/(0.8/8)		7(0.7/7)	3.5(0.35/3.5)
	Traveling speed		m/min	20
Working class				A3
Power supply				3P 50Hz 380V

L-type single main beam hook hoist gantry/door crane is mainly composed of gantry, crane crab, and trolley traveling mechanism, cab and electric control system.
The gantry is of a box-shape structure. The crab adopts vertical reaction wheel when the lifting load is below 20t, and horizontal reaction wheel when above 20t to run at the girder side.
The girder is of single-girder bias track and the leg is L-shaped, so that the lifting space is large and the spanning ability is strong, making it easy to covey articles from the span to under the beam.

Capacity	Main hoist	t	5						10
	Auxiliary hoist		-						-
span		m	18	22	26		30	35	18	22	26		30	35
Lifting height			10			11			10			11
			-						-
Working class			A5						A5
speed	Main hook	m/min	9.2						8.5
	Auxiliary hook		-
	Trolley traveling		36.6						39.7
	Crane traveling		46.25		40.1				39.6		40.1
Max. Wheel pressure		kN	160	166	185		213	233	225	236	239		286	298
Motor power		kw	27.8		36.8				38		47
Recommended steel rails			43kg/m						43kg/m
Power supply			3-Phase A.C.50Hz 380v

Capacity	Main hoist	t	16					20
	Auxiliary hoist		3.2					5
span		m	18	22	26	30	35	18	22	26	30	35
Lifting height			10			11		10			11
			10.5			11.5		10.5			11.5
Working class			A5					A5
speed	Main hook	m/min	7.9					7.1
	Auxiliary hook		11.2					9.2
	Trolley traveling		39.5					39.3
	Crane traveling		40.1			47.1		40.1			47.1
Max. Wheel pressure		kN	298	306	307	370	383	340	346	362	419	432
Motor power		kw	64.6		75.6			67.3		78.3
Recommended steel rails			43kg/m					43kg/m
Power supply			3-Phase A.C.50Hz 380v

 

Advantages
1.Steel structure: Q235B/Q345B carbon structural steel with seamless once forming technology more strong and elegant. Suitable for different operation temperature;
2. Lifting mechanism: Reducer, drum, motors protection class F class, China or world top quality motor brands;
3. Hook: Finest steel forged hook, long using life;
4. Wheels: Vacuum casting, with compact structure, convenient maintenance, high transmission efficiency and long service life;
5. Travel mechanism: With China or world famous crane motor, reducer supplier;
6. Electrics: famous brands.

After-Sales Service
Our after-sales service provide:
1. 14 months warranty when products leave the factory, or 12 months warranty after installation 
2. 2 years spare-parts provided for better maintenance.
3.Professional technical staffs provide installation, commissioning and training services.
4.Delivery with English user manual, parts manual, product certification and other relevant certificates.
5.Technical advisory for any time and Engineers available to service machinery overseas.  

Our company is a specialized lifting equipment supplier that provides customized services. We have 6 professional and modern production workshops, and more than ten senior engineers provide design and technical consulting services.We have advanced technology and rich experience in the production of gantry cranes, overhead cranes,marine cranes,port cranes, etc.
you can send us the details about the product you want  at any time.We will wholeheartedly provide you with solutions.