Gantry Crane 50 Ton-Heavy Duty Outdoor Gantry Crane

• Customization: Available
• After-sales Service: Free Spare Parts
• Warranty: 1 Year
• Model NO.: MG
• Certification: CE, ISO9001
• Condition: Used
• Maximum Lifting Weight: 20-450 Ton
• Maximum Lifting Height: 10-15m
• Operation Form: Air Operation+Ground Operation
• Type: Common Gantry Crane
• Main Girder Form: Double Girder
• Working Duty: A6~A8
• Control: Cabin
• Speed: VFD
• PLC: Siemens
• Ambient Temperature: -40~40c
• Transport Package: Packed by Plywood Crate All by Export Standard
• Specification: China National standard
• Trademark: KUANGYUAN
• Origin: Xinxiang, Henan Province
• HS Code: 84251100
• Production Capacity: 300 Sets/Year

Product Description

Gantry Crane 50 Ton-Heavy Duty Outdoor Gantry Crane
 

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.

 

Product Features

1. The hook gantry crane adopts a box-shaped double beam welded structure, which increases the working space and facilitates transportation, installation and maintenance.
2. The electric conduction of the trolley adopts a special-shaped rail cable conduction device.
3. Standardization, serialization and generalization of parts and components.
4. The power supply form of the hook gantry crane has two types: cable reel type (divided into left and right ends) and sliding contact line type (divided into left and right ends), which can be selected by users.
5. The driver's cab has a wide field of vision and a built-in linkage console, which is flexible, stable and comfortable to operate. Fans, air heaters, air coolers, air conditioners, walkie-talkies, etc. can also be added according to user requirements.
 

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

 

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.