Professional Manufacturer Electric Flange Type Marine Crane Knuckle Boom Hydraulic Ship Used Deck Crane

• After-sales Service: 7/24 Available
• Operation Form: Crane Console
• Warranty: 1 Year
• Certification: CE, ISO9001
• maximaal hijsgewicht: 4 ton
• druk hydraulisch systeem: 20 mpa
• Model NR.: SQ4ZA2T
• inhoud van de olietank: 60 l
• stroming hydraulisch systeem: 25 l/min.
• zelfgewicht: 1250 kg
• rotatiehoek: 360
• installatieruimte: 1600 mm
• max. hefmoment: 8.4 Tn.M
• aanpassen: beschikbaar
• oem/odm: beschikbaar
• kraanarm: vier armen
• aanbevolen vermogen: 16 kw
• voorwaarde: nieuw
• toepassing: schip, boot, haven, schip
• Transportpakket: Standard Export Packing or as Requested
• Specificatie: Hydraulic Marine Crane
• Handelsmerk: CNS or OEM/ODM
• Oorsprong: Xuzhou, China
• Gs-Code: 8429521200
• Productiecapaciteit: 500 PCS/Year

Beschrijving

Product Description

Professional Manufacturer Electric Flange Type Marine Crane Knuckle Boom Hydraulic Ship Used Deck Crane 

Item	Unit	SQ2ZA1T
Max Lifting Capacity	ton	4
Max Lifting Moment	ton.m	8.4
Recommend Power	kw	16
Hydraulic System Flow	L/min	25
Hydraulic System Pressure	Mpa	20
Oil Tank Capacity	L	60
Self weight	kg	1250
Rotation Angle	.	360

The compact arm head and arm tail design, so that the boom lap length reaches the longest, prolong the service life of the crane.
Using the built-in telescopic arm pulley design, the advantage is that the diameter of the pulley is designed as large as possible, improve  the telescopic capacity with load, effectively protect the telescopic wire rope, prolong the service life.
Boom head adopting integral structure, greater intensity(Split head design reduces the boom head carrying capacity).
Rotary  organizations  adopts  a  low  speed  high  torque  rotary  motor,  by  disc  springs  and  friction  plate  to  brake,  it will  be  more  stable,  reliable, and outputting larger torque. At the same time, absorbing the stronger inertance of crane effectively during the braking process.  When rapid braking, the friction plate can absorb large amounts of energy to protect the whole crane steel Structure.
mechanism hydraulic winch relies on disc spring and friction brake, stable and reliable, efficient, low noise, small calorific value;     Rely on  hydraulic  balanced valves  balancing weights when falling,  greatly  improve  product  reliability.
The crane boom adopts the larger slider design to reduce the lazy arm specific pressure, at the same time to reduce the wearing capacity.

 

Company Profile

CNS Machinery (Xuzhou) Co.,Ltd., located  in Xuzhou,  home of machinery  production  base. CNS  is expert  manufacturer for  cranes,  excavator and  loader  backhoe  buckets and accessories  like  ripper, grab  bucket, hydraulic cutter, compactor, auger drill, quick coupler, arm series products ever since 2006 when the factory was established, and now has integrated R&D, fabrication and domestic  transportation  systems  and  sales.  Based  on  rapid  development  and  growth,  we  started export  in  2015  and  now  has  mature  foreign  trade  team  and  experience  with  satisfying services teams. And CNS products are suitable for all kinds of famous brand excavators and have been widely praised. We expanded and rebuilt our factory to 60000m2 in 2023 to meet  the higher demand. CNS has strict inspection systems from raw materials to finished products,'Never compro-  mise in quality' is the basic principle and of CNS development and the only secret CNS gets so many cusomers from domestic foreign trade companies to overseas clients. We have advanced equipment, excellent quality, strict  management and technical team, to ensure the superiority of our products, with  IS09001 quality system certification. CNS invests nearly quarter of saleroom in R&D and provides OEM/ODM service for both in and aborad customers and famous enterprise, HYUNDAl etc. with the  most  cost-effective  prices.  And  we  are  trying  harder  to  service  customers  and  achieve mutual benefits, and to be the most realiable and trustworthy supplier.

 

Cooperate With

 

Certifications

Packaging & Shipping

Assembly and delivery
For FCL shipment, we pack them by film,then secure them inside the container byfixing them to the container wall through steel wire.
For LCL shipment, we pack them by wooden box.

 

Global Sales

 

CNS Advantage

FAQ

Are you a manufacturer?
Yes! We are the manufacturer established in 2006 and started selling overseas in 2015.
Offer OEM/ODM service of cranes and excavator attachments.

Why choose CNS?
Source factory! Save your cost margin to higher quality and machining precision!
12 months warrranty!
Strong R&D team!
Flexible payment term. L/C is highly welcomed.
Cooperated shipping agent, saving more cost.

What is the way for delivery?
Mainly by shipment.
Optional railway for neighborhood countries.
 DHL, TNT, UPS,or FedEx for light accessories which are needed urgently.

What are your warranty terms?
12 months or 2000 working hours structural warranty on all our products, except failure caused by improper installation, operation or maintenance, accident, damage which are not caused by CNS.

What is your lead time?
We expanded and rebuilt factory to another 60000sqm to meet higher demand.
Stock order: 3-5 working days,
customized orders within 1-2 weeks.
Contact CNS service team to get an accurate lead time.