hydraulic offshore portal crane for sale

Hydraulic Offshore Portal Crane for Sale   Why Us? Have our own crane manufacturing factory, less cost, more profit for you! Over 6 years experience in crane manufacture industry -- the most senior crane manufacture group in China! Famour brand -- Haitai Crane We have the senior crane design engineers, with fast and professional design. Supervise the whole production progress & seaport loading, keep you updated with every small details. Details description of hydraulic offshore portal crane
  The crane is specialized equipments for pilling containers with a large span, thus to make full use of the yard area, strengthen the piling capability of the yard and achieve estimation. They can be used to file containers in the docks, at inland transits and at railway container yards. The theoretical efficiency of them can be designed according to the customers' demands. The specifications combine maximum reliability and safety with high-operating efficiency, long-life, and low maintenance costs-leading to the lowest total cost of ownership.   Working condition of hydraulic offshore portal crane
The temperature in the working environment should be in the scope of -20°c~+45° & relative  humidity is no higher than 95% (with dew). In-service the wind speed should be no higher than 20m/s. The installation of the crane rail should accord with requirement of JT5022. Specifications

Item		Unit	Parameter
Working Classification		A8
Load Capacity		t	80
Outreach Range	Max range	m	50
	Min range	m	18
Lifting Height	Above rail	m	45
	Below rail	m	10
Working Speed	Lifting speed	m/min	60
	Derricking speed	m/min	50
	Slewing speed	R/min	1.5
	Traveling speed	m/min	26
Motor System	Lifting motor	YZP355M2-10 220KW×2
	Derricking motor	YZP250M-8 37KW
	Slewing motor	YZP225M-8 (Vertical) 37KW×2
	Traveling motor	YZP160L-6 11KW×4
Rails Distance		m	9
Base Width		m	9
Traveling Wheel Quantity		Pcs	24(Driving wheel is 12pcs)
Max Wheel Pressure		KN	≤250
Max Wind Pressure(Working)		N/m2	250
Slewing Radius of turntable end		m	<7.8
Total Motor Capacity		KW	562
Power System		Cable drum, three phase four wire system, 380v 50Hz A.C.

   Package and shipping    Electric parts are packed by high quality plywood crate, to reduce distortion in conveying. Main beams, end beams and electric hoist are packed by plastic woven cloth. It can reduce abrasion when transport.  Within 30-45 workdays after receiving your deposit.  Quality guarantee & our services
 Products in accordance with state regulations "Three Guarantees", in equipment quality guarantee period, the equipment itself because of quality problems caused by equipment damage or can not normal use and normal maintenance of equipment, we are free repair or replacement of damaged or failed parts (not including wearing parts). The normal quality assurance of the equipment put into use for one year.  Quality guarantee period, we paid long-term supply of spare parts, and products to the permanent maintenance, replacement parts and maintenance costs will depend on the cost of appropriate charges. Professional technical staffs provide installation, commissioning and training services. Delivery with user manual, parts manual, product certificates and other relevant certificates. Technical Consultation for any time. FAQ 1. Is your product customized? Thanks for your question. Yes, because the working condition are different, all our products are customized depending on detail requirement! So if you give us more information about the lift capacity, span, lift height, power source and other specials, we will give you a very quick quote!   2. What’s the information should I provide when inquiry? Thanks for your question. The more information you provide, the accurate solution we can prepare for you! The information such as * What is your desired load? * What is your desired reach? * What are your environmental conditions? * What kind of controls would you like? * What is your drive system preference, electric hydraulic, diesel hydraulic or existing power system? * What classification does your marine crane require? ABS, Bureau Veritas, CCS  Or other special requirements would be more appreciated.   Our Company   Henan Haitai Ship Crane Co., Ltd. is located in Henan Province Fengqiu crane industrial park, is specialized in the production and development of ship crane with a complete quality assurance system and perfect detection methods.  
The company mainly produces gantry cranes, mobile boat cranes, various high and low hydraulic cranes, electric ship cranes and other marine deck machinery products and our products have been certified by CCS, CE, BV, ABS, ISO9001 and so on.  
Welcome to visit us for guidance, business negotiation and cooperative production. We promise to provide the users with high-quality and first-class marine deck machinery. Get more information from here http://htcrane.en.alibaba.com/