Mg Box Type Double Girder Rail Travelling Gantry Crane 20 Ton 30 Ton

• Customization: Available
• After-sales Service: Provide
• Warranty: 1 Year
• Model NO.: MG
• Certification: CE, ISO9001, GOST
• Condition: New
• Maximum Lifting Weight: 400 Ton
• Maximum Lifting Height: 15-20m
• Operation Form: Air Operation+Ground Operation
• Type: Common Gantry Crane
• Main Girder Form: Double Girder
• Working Grade: A5, A6, A7
• Main Electric Parts: Chint/Schneider/Siemens
• Weight Overload Protection Device: Included
• Traveling and Lifgint Limit Switch: Included
• Voltage Lower Protection Function: Included
• Current Overload Protection System: Included
• Phase Protection Function: Included
• Speed: Single or VFD(Vvvf)
• OHSAS 18001: 1999: Passed
• Transport Package: Plastic Woven Cloth, Polywood Case
• Specification: GB/T3811-2008
• Trademark: Kuangyuan
• Origin: Henan, China
• HS Code: 84261930
• Production Capacity: 4000sets Per Year

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 gantry is of a box-shape structure, the girder is bias track double girder and the leg is divided into Type A and Type U according to user' s requirements.
 

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.

MG Gantry Crane is a very good choice for heavy duty working need. A type legs as a strong support for main beam to bearing the transfering of heavy load. There can be two trolley to help lift the big object.
 

Product Features

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) Energy saving,reduce energy consumption
8) Using transducer for travelling or traversing crane to realize step speed or stepless speed change
9)Primer and finishing paint
10)Crane structure:steel box type

Safety System

1. Weight overload protection device.
2. Top quality long time bearing polyurethane materials buffer.
3. Lifting limit switch
4. Crane travelling limit switch.
5. Trolley travelling limit switch.
6. Voltage lower protection function.
7. Emergency stop system.
8. Wind speed indicator
9. Current overloads protection system and so on!

Product Parameters

Loading capacity	5 ~ 400t
Lifting height	3 ~ 30 m or customized
Lifting speed	Single speed: 1 ~ 8 m/min; or customized Variable frequency speed: 1 ~ 12 m/min; or customized
Span	5~35 m
Lifting mechanism	Hoist trolley or Winch trolley
Working class	A3 ~ A7
Working temperature	-20 ~ 40 ºC
Power supply	AC-3Phase-220//230380/400/415/440V-50/60Hz
Control voltage	DC-24 / 36V
Motor protection class	IP54 IP55 IP65
Control way	Ground handle control(Push button),wireless remote control,cabnient control
Safety device	Buffer,current overload protection,overload device,power failure protection
Application area	Factory,workshop,warehouse,power station,logstic,etc.
Painting color	Yellow,Red or Customzied

 

Customizable

Welcome to send us email or leave me message to tell me details demand so that I can sent you offer in shortest time:
1, the lifting weight (t):
2, the lifting height (m):
3, do you need cantilever.
4, span (m):
5, duty (A*):
6, power (voltage):
7, does the jib crane is needed on the gantry crane, right side or left side?
8, lifting speed and gantry travelling speed (m/min).
9, what material would be lifted? (Deciding the lift tool and gantry type)

 

FAQ

Q1: What's the information should I provide when inquiry?
A1: The more details or drawings,the better.Such as Lifting capacity, Lifting height,Span,Voltage or others special requirements.

Q2: Can you provide custom service?
A2: Yes, of course. We are manufacturer and we have our own engineer group.They can out customized design according to your requirement. You just need to tell us your requirements.

Q3: Are there professional technicians to assist in the installation?
A3: Yes. We have a professional installation team and have been to many countries to assist in installation. lf you need us to provide this service,please let us know in advance and we will provide you with the best solution.

Q4: How do you guarantee the quality?
A4: We will constantly check the quality during the manufacturing process, and strictly test the equipment before shipment, and we will also send you a quality certificate.

Q5: What international certifications have your crane passed?
A5: Our crane has passed CE,ISO,GOST.SGS,TUV.BV.and so on.