35t 40t Full-Slewing Hydraulic Bulk Cargo Crane CCS

Product Description

1. Heavy duty, high performance slewing or double girder grab cranes provide a highly efficient and flexible solution for installtion on barges and transshippers. Safe and preccise crane operation is ensured with GHE's own cran control and management system. Specailly designed heavy duty hoisting winches, heel trim alarm systems an emergency operation functions make these cranes suitable for loading/unloading bulk cargoes in heavy sea state condition, so ensuring efficient and uninterrupted transshipment of goods on vessels up to capesize.
   

2. Type CBG and type CBG 350

   Two crane sizes in grab opertaion are available:

   -CBG 300, 30 onnes at 28 metres

   -CBG 350, 35tonnes at 36 metres or 45 tonnes at 32 metres (maximum jib length)

   Compact slewing column design and low weight

   Low centre of gravity due to lower position of main components

   Dust prevention in the machinery room through dust filters at the pedestal entrance 

   Low maintenance costs

   
   

    

   Additional optional features

   Extended canbin(7-8m) for optimum visibility and safer operation

   Ex-centre platform of up to 10m fo increased outreach allowing access to each hold

   

 

  

Before and After Sales-Service:

) 16 months warranty after installation and commissioning in addition to the human damage factors.
) 2 years spare-parts provided for better maintenance.
) Professional technical staffs provide installation, commissioning and training services.
) Delivery on time with English user manual, parts manual, product certification and other relevant certificates.
) Technical Consultation for any time.

 CCS/ABS/BV third party certification

We offer the CCS/ABS/BV third party certification, which is  recognized world widely .What the CCS/ABS/BV 

certificate tells:

1.the design all the productions drawings and the calculation is reasonable and meet the international  standards.

CCS/ABS/BV 

will audit all the productions drawings and calculation sheets before production.

2.The welding is good quality and meet the international standards.No damage detection report is required.

3.On site testing CCS/ABS/BV inquiry the safety rate is 1.25times, which means the actual lifting capacity is 

1.25time the rated 

lifting capacity.And will issued exactly testing report according to the technical agreements.

Shanghai guanhai engineering machinery technology Co.,ltd is a manufacturer of many kinds of  Marine Crane   --
electrical  Hydraulic  crane,  port crane ,gantry crane , offshore crane. Our crane have special surface treatment,
which make them anti-corrosive when working in the bad enviroment

Our advantages:

1.Factory area 20000m3 with advanced equipment.

2.Experienced engineers and workers with many many practical experiences.

3.Top quality cranes by strictly complying with the quality standards and using reliable brand purchased 

parts original imported.

4.Safety protection devices--- we only offer safe cranes for the society.

 

 The characteristic of alloy steel casting is similar to that of carbon steel casting and cast steel containing alloy elements such as manganese, chromium, and copper is a cast alloy steel.  China Alloy Steel Precision Casting is also called lost wax casting, or China Alloy Steel Investment Casting . Casting products are precise, complex, and close to the final shape of the parts, which can be used without processing or with little processing, so It is an advanced technology.

 In wax pattern process,we mix stearic acid and paraffin wax in wax pattern making,as you know,it is better than polyethylene,and the wax deformation is small.   

 In shell making,we adopt automatic sand-covering production line, which was invented under the guidance of our general manager.The indoor temperature was controlled by air-conditions,keeping the temperature at  24℃±1℃, which can make the castings much more stable,the internal tissues much more well-proportioned.

 In shell hardening process,we use aluminium chloride to harden the shell.This can make the shell so hard that it can`t be distorted,at the same time the bug which the casting may have will be decreased.If there are letters or numbers in it,they will be much clearer.

 In dewaxing process,about 95% of the castings suppliers adopt the original water dewaxing technics,but we using the advanced steam dewaxing technics,which we are very proud of.This can effectively avoid the air-hole and sand-hole,making the casting look much nicer.

 In smelt process,we use middle frequency furnace,avoiding the emergence of the oxide; in molten steel control part,we use Germany-imported direct reading spectrometer machine,assuring its quality before the molten steel out of the furnace.During this process we use ERP production and management software to get the feedback information.

 In shell-knock out process,we have special machines,which can decrease the hitting and knocking, easily made by manual shell knocking out.

 In shot-blasting process,we have crawler-type and hanging shot-blasting machine,with steel shot 0.5-0.8,making the products smooth.Of course,if the customer wants it look much nicer,we also can carry out sand-blast treatment.

 In heat treatment process,we use electric furnace,and adopt double-temperature control in order to heat the products equally.As a result, the products will have great metallurgical structure.

 Our tolerance can reach at the grade of 5-7 according to our country`s tolerance standard.

  In machining process,we have 12 CNC machining centers and some other machines, so we can make further machining if the customers need.

  Products in alloy steel cast factory divide into Forklift Parts Investment Casting, Agricultural Machinery Parts Investment Casting, Petroleum Parts Investment Casting, and Chemical Parts Investment Casting.

 

 

Alloy Steel Investment Casting

Alloy Steel Precision Casting,Alloy Steel Investment Casting,Alloy Steel Casting,Precision Cast Alloy Steel

Wei fang junlong precision casting Co.,Ltd , http://www.junlongcasting.com