shipyard rail mounted port crane

  Product Description .............................................................................. . Details About the portal crane       Environment of Rail Mounted Portal Cranes:
1.Power source is three-phase alternating current, rated frequency is 50hz,rated voltage is 380V
2.The temperature in the working environment should be in the scope of -200C -+45oC and the relative humidity is no higher than 95%(with dew)
3.In-service, the wind speed should be no higher than 20m/s; and out of service wind speed should be (35-42)m/s
4.The installation of the crane rail should according with the requirement of Jt5022     Port Crane Port Crane product parameters:  

Production Specification	MQ2025
Lifting capacity (t)	20-100
Group Classification Of Complete Machines	A7
Lifting Height(Grab and hook)	Above Base Level	m	optional
	Below Base Level	m	optional
Working Radius(grab and hook)	Max.	m	optional
	Min.	m	optional
Lifting Mechanism(grab and hook)	Group Classification		M7
	Lifting Speed	m/min	optional
Luffing Mechanism	Group Classification		M7
	Luffing Speed	m/min	optional
Slewing Mechanism	Group Classification		M7
	Slewing Speed	r/min	optional
Traveling Mechanism	Group Classification		M4
	Traveling Speed	m/min	optional
Track Gruge/Wheel Base		m	optional
Steel Track Recommend			optional
Weight Of Complete Machines		t	20T-50T

  Company Information ............................................................................... Manufacturing Shop           Testing Work Shop Manufacturing Shop Our Certification ............................................................................... Certification Of CCS,ABS,BV FAQ Crane Selection Guidelines: How much weight do you want to lift? At what radius must this lift take place? What is the maximum boom length? At what speed do you want the load to be raised or lowered? How is the unit to be powered: electric, diesel, customer provided? From what location is the unit to be controlled? Please kindly provide your requirements in details to :  

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