300ton Box Type High Quality Low Headroom Economic Practical High Safety Double Girder/Beam/Semi Gantry/Portal Crane

Product Description

Product Description

MG double-beam gantry crane with hook is composed of gantry, crane crab, trolley traveling mechanism, cab and electric control system.

The closed cab is employed for operation, where there are adjustable seat, insulating mat on the floor, toughened glass for the window, fire extinguisher, electric fan and auxiliary equipment such as air conditioner, acoustic alarm and interphone which can be furnished as required by users.

It is a kind of rail mounted crane used to offload, stack and load 20ft, 40ft, 45ft ISO standard containers,Large mechanical equipment hoisting, lifting and installation of water gate, bridge foundation construction and installation, engineering construction, etc. The heavy duty U type double girder hook gantry crane is powered by cable reel. The heavy duty U type double girder hook gantry crane contains three mechanisms: hoisting, trolley travelling and gantry travelling. The trolley running  of heavy duty U type double girder hook gantry crane along the track mounted on gantry beam is capable to serve among legs. The crane is able to make straight movement along rails.

Main features:

The box-type double beam welding structure is adopted to increase the working space and facilitate transportation, installation and maintenance.

 

The trolley adopts special rail cable conductive device.

Standardization, serialization and generalization of parts.

crane power supply form of cable drum type (divided into left and right end) and sliding contact line type (divided into left and right end) two, for users to choose.

The driver's cab has a wide field of vision and is equipped with a linkage console for flexible, stable and comfortable operation. Can also be added according to user requirements fan, hot air, air cooler, air conditioner, intercom and so on.

 

Detailed Photos

Product Parameters

Technical Specifications
 

Cap	Main	t	100
	Aux		20
Span		M	18	22	26	30	35
Lifting Height			12
			14.45
Work Duty			A5
Speed	Main	m/min	3.93
	Aux.		7.2
	Crab travelling		33.9
	trolley travelling		3.23~32.3
limit  dimensions	L1	mm	800C			10500
	L2		8000			10500
	L		1450
	C1		5000			7500
	C2		5000			7500
main dimensions	H	mm	19323	19423	19523
	H1		12000
	H2		1450
	H3		590
	B		14832
	K		4000
	W		10000
Max.Wheel Load		kN	345	350	360	370	375
Total Power   kW			184
Crane Rail Recommended			P43
Power Supply			3-Phase A.C.50Hz 380V

Packaging & Shipping

1. Electric parts are packed by high quality plywood crate, to reduce distortion in conveying.

2.Main beams, end beams and trolly/winch are packed by plastic woven cloth.It can reduce

Abrasion during the transportation.

3.If the size are suitable for container ship, usually by container.

4.Big size, usually by bulk ship or by container after truncation.

5.Transport ways are based on reducing cost & keep safety

Company Profile

Henan Nucrane Machinery Co., Ltd., founded in May 2010, is located in Henan Crane Industrial Park, Changyuan City, Henan Province, which has a good reputation as "the hometown of Chinese crane machinery". The company has an annual output of 1000 sets of single beam, 300 sets of double beam and 3000 sets of electric hoist. The company covers an area of 320000 square meters, existing staff 1600 people, among them, high, intermediate professional and technical and management personnel 300 people, has all kinds of production testing equipment more than 1160 units/sets, specializing in the production of settled, bridge, gantry crane and small-sized lifting equipment, Marine crane, Marine winch, Marine capstan, start the capstan, a spider crane, glass vacuum sling and other lifting equipment. Our company is equipped with the industry's advanced equipment, testing center and supporting machining equipment, such as CNC flat drilling machine, CNC flame plasma cutting machine, full-function CNC lathe, digital display boring machine, non-destructive testing equipment, etc. Our company has built 20000 square meters of office, living and entertainment facilities such as modern office buildings, multi-function halls and staff apartments. It is a modern manufacturing enterprise integrating research and development, production and sales.

 

FAQ

1.You are manufacture factory or trading company?
We are manufacture factory. You are welcomed to visit us at any time. In the workshop,it has a complete advanced equipment system
for making steel structures and panels. So we can make sure the good quality and also the competitive price.

2.How about your quality control?
Our products have passed CE EN1090 and ISO9001:2008.

3.Can you offer design service?
Yes,we have an engineer team and can design for you according to your requirements.Architectural drawing,structure
diagram,processing detail drawing and installation drawing will be made and let you confirm in different time of the project.

4.What's the delivery time?
The delivery time depends on the size and quantity of building.Generally within 30 days after receiving the payment.And partial
shipment is allowed for big order.

5.Do you offer service for installation?
We will furnish you the detailed construction drawing and the construction manual which could help you to erect and install the
building step by step. We also could send the engineer to your local to help you if neede.

6.What's the payment term?
30% deposit and 70% balance before shipment.