U Shaped Double Beam 50 Ton Gantry Crane for Shield Machine Lifting

• After-sales Service: Online Support
• Certification: CE
• Condition: New
• Maximum Lifting Weight: 400t
• Maximum Lifting Height: 22m
• Type: Common Gantry Crane
• Model NO.: MG type-U
• Main Girder Form: Double Girder
• Lifting Speed: 0.15-1.5m/Min
• Core Components: PLC, Engine, Bearing, Gearbox, Mo
• Specification: 50000KG
• Trademark: weihua
• Origin: China
• Production Capacity: 1000 Set/Sets Per Year

Product Description

U type Double Girder Gantry Crane

Product Description :

MG type double girder gantry crane composed of gantry, crane crab, trolley traveling mechanism, cab and electric control system, the gantry is box-shape structure, the track is at the side of each girder and the leg is divided into type A and type U according to user's requirements. The control method could be ground control, remote control, cabin control or both, in the cab there are adjustable seat, insulating mat on the floor, toughened glass for the window, fire extinguisher, electric fan and auxiliary equipment such as air condition, acoustic alarm and interphone which can be furnished as required by users. This double girder gantry crane is beautiful design and durable and widely used in open-air warehouse, of course, also can be used indoors, but please let us know the condition in your workshop, just tell us your demands, we can design the most suitable crane for you. Weihua crane is the top gantry crane manufacturers in China even in whole Asia.

 

Product shows

 -- A Type Gantry Crane--

 -- U Type Gantry Crane--

Feature:

1) Reasonable structure

2) Favorable performance

3) Smooth starting and stopping

4) Safe and reliable traveling

5) Low noise, commodious cabin and good view

6) Convenient maintenance, excellent exchangeability for parts and components

7) Saves electricity specifications

 

Safety device:

• Overload protection,
• Main lifting motor with thermal protection,
• Hooks with latch,
• Rubber buffers
• Protective earthing,
• Crane switch and travel end switch,
• Emergency switch can stop all movement when any dangerous happened,
• Sub-assemblies characteristic are tested before assembly.
• All cranes must be preassembled and tested before leaving factory and offer the certification of test.

Technical Parameters:

 

Capacity			T	50/10	75/20	100/20
Span			m	7.5~31.5
Lifting height		Main hook	m	12	20	22
		Aux.hook	m	16	22	22
Operation method				Pendent control,wireless control,cabin control
Speed	Lifting	Main hook	m/min	5.9	5.5	3.53
		Aux.hook	m/min	13.2	9.23	7.2
	Cross travel		m/min	38.5	38.4	33.86
	Long travel		m/min	74.6	65	65.6
Lifting mechanism			type	electric winch cart
Working duty				A5,A6,A7
Power supply			AC	220/380/400/415/460V,50/60Hz, 3P

 

Drawings