China 6.8t 21.8m Used Knuckle Boom Deck Marine Cranes for Sale

6.8t/21.8m Used Knuckle Boom Deck Marine Cranes for Sale
The Knuckle boom cranes with enough strong structure can be operated in any severe
marine work environment. The most notable differences include: the crane has a
folding arm, so it is compact in structure and can retain the maximum active space
on the deck . Flexible articulated booms can achieve the precise, safe, and efficient
material handling. Telescopic booms can also extend bow freely, even under heavy
loads.
Drawing
Technical Parameters
Quick Details
Components
List of main component equipments supplier

NONameManufacturer
Remark
1Hydraulic pumpDanfoss Or Rexrothimported
(Global services)2Amplitude/rotary operation valve group
(Including Remote Function)Danfoss Or HCimported
(Global services)3CylinderChangzhou Hydraulic CompanyChina4SealsUS Parkerimported
(Global services)5High pressure hosesEaton
imported
(Global services)6Main electric componentsGerman Muller/ French Schneiderimported
(Global services)7Hoisting/amplitude/rotary motorNingbo hydraulic Co., Ltd.China Packaging & Delivery( 6.8t/21.8m Used Knuckle Boom Deck Marine Cranes for Sale )
Shipping details
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Contact Us
Shanghai HAOYO Machinery Co., Ltd.
Company websit: haoyogroup.en.made-in-china.com
Contacts: Cathy sun
OFFICE ADD: NO. 500, JIANYUNRD,PUDONG,SHANGHAI
FACTORY ADD: ZHILI TOWN, HUZHOU, ZHEJIANG