Customized Heavy Duty Double Girder Frame Crane 20-400 Ton

• Customization: Available
• After-sales Service: Provide
• Warranty: 1.5 Years
• Model NO.: MG
• Certification: CE, ISO9001, GOST
• Condition: New
• Maximum Lifting Weight: 20-400 Ton
• Maximum Lifting Height: 25-30m
• 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: Henan Mine Crane
• Origin: Henan, China
• HS Code: 84261930
• Production Capacity: 4000sets Per Year

Product Description

Customized Heavy Duty Double Girder Frame Crane 20-400 ton

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.

 

Pecific Details of MG Double Girder Gantry Crane

Loading capacity	5 ~ 400t
Lifting height	25~30 m
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

Customization:

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)