200 Ton box type double girder gantry crane

Overview

• 200 Ton box type double girder gantry crane also called door crane or goliath crane, it is a kind of rail mounted mid-heavy type crane, can be used
  where overhead runways are not practical, or in open areas where columns cannot be accommodated. The top main girder is mounted on two
  A shape columns which are further resting on wheel mounted end carriages.
  
  Feature

• 1, Multiple operation modes are available for selection, cabin, pendant and wireless remote control
  2, Strong environmental applicability
  3, Various functions, can use a variety of spreader, such as hook, grab bucket,electromagnet, clamp,etc
  4, High strength structure, good stability
  5, A variety of speed regulation mode, smooth operation
  6, Fasf speed, high efficiency 
  
  Advantage

• 1,Top brand motor and gearbox, such as ABB, SEW, Frand, Nord, Tailong, etc
  2, Top brand electrcal system, such as Siemens, Schneider, CHNT, etc
  3, Insulated cabin with air conditioner
  4, Forged wheel and hook
  5, High quality epoxy zinc rich primer
  6, Frequency control
  
  Technical data

• Rated load/ton	100	150	200	250	320	400
  Span/m	20-50
  Lifting height/m	30
  Working class	A5/2M
  Lifting speed/m/min	1-5	1-5	1-5	1-5	1-5	1-5
  trolley running speed/m/min	2-20	2-20	2-20	2-20	2-20	2-20
  Crane running speed/m/min	30		30	30	30	30
  Dead weight/t	112~185	122~205	148~220	172~265	215~300	245~380
  Number of wheel	8	16	16	24	32	32
  Max. wheel pressure/KN	288~375	195~233	210~255	255~310	230~285	295~355
  Steel track recommended	QU70	QU100	QU100	QU100	QU100	QU100
  Power supply	3AC  220~480V  50/60Hz

• 
  

• 
  

• Model: MG

• Capacity: 100~400 ton

• Span: 20~50 m

• Working class (ISO):  A5, A6

• Application:  Lifting and handing longer cargo in railway freight yard , steel market and other important place.