ABS CCS Certificates 30 Ton Knuckle Boom Marine Cranes

• Customization: Available
• After-sales Service: Solution Within 12 Hours
• Operation Form: Ground Operation
• Model NO.: CQNE
• Warranty: 1 Year
• Certification: CE, ISO9001, BV
• Max Lifting Capacity: 20000kg
• Max Lifting Momen: 50t.M
• Max Working Radiu: 15.5m
• Recommended Power: 45kw
• Max Oil Flow of Hydraulic System: 80L/Min
• Rated Pressure of Hydraulic System: 28MPa
• Rotation Angle: 360
• Crane Weight: 6200kg
• Installation: 3000X1600mm
• Transport Package: Wooden Package
• Specification: 20 feet or 40feet container
• Trademark: Nucrane
• Origin: Jiangsu
• Production Capacity: 1000sets/Month

Product Description

ABS CCS Certificates 30 Ton Knuckle Boom Marine Cranes

Product Description

The foldable boom marine crane, offshore crane is designed as an electro-hydraulic driven articulated boom crane, with integrated electro-hydraulic power package or independent electro-hydraulic power package, delivered as a complete unit ready for installation to foundation. The crane is equipped with hydraulic powered winch, hydraulic powered luffing, hydraulic powered extension and hydraulic powered slewing system.

The crane is installed with a rolled steel pedestal for bolting or welding to deck foundation with a standard height of the crane. The different pedestal height is available base on customer`s requirement. The standard foldable boom crane is supplied with an operator seat mounted on crane house. Operator control station is available base on customer`s requirement.

Product Parameters

 

Item	Unit	Parameter
Crane model	--	CQNE25
Max. Lifting Capacity	kg	25000
Max. Lifting Moment	T.M	62.5
Recommend Power	Kw	50
Max. Oil Flow of Hydraulic System	L/min	80
Max. Pressure of Hydraulic System	MPa	31.5
Max. Outreach	m	15.45
Oil Tank Capacity	L	300
Crane Weight	kg	7945
Installation Space	mm	2500
Rotation Angle	°	360°All Rotation

Detailed Photos

Main Features And Advantages

The availability of a telescopic or fixed jib extension on a telescopic boom is not only easy to attach and use, but it makes it possible to extend the reach of the crane boom by as much as 40 meter. With a jib, boom cranes are capable of reaching boom lengths as tall as 35 meter, which is very beneficial when placing loads at height or lifting personnel by using a basket.

Cargo Marine Handling Port Crane

1. Compact design

2. Small footprint

3. Delivered as one complete unit ready for installation to vessels

4. Easy access for periodic maintenance, service and repair

5.24 hours after-sales service support.

Technical parameter:

1) Safe working load: 35tons
2) Working range: 28m
3) Hoisting speed: 20m/min
4) Lifting speed (light load): 20m/min
5) Lifting height: 40m
6) Luffing time: 55s
7) Rotary speed: 0.8r/min
8) Slewing angle: 360 degre
9) Allowable working condition: List ≤ 5° , trim ≤ 2°
10) Motor power: 160Kw (S1), 260Kw (S6)
Speed: 1480rpm
Voltage: 380V
Frequency: 50Hz

1. Self contained unit with integrated hydraulic power pack.
2. Fail-safe brakes on all movements.
3. Fully enclosed and equipped operator cabin with air condition.
4. The variable speed hoist will automatically adjust to the highest possible speed for the appropriate load.
5. Technology from Germany.
6. Base on many year's design and fabrication experience of crane and other similar equipment.
7. Suitable for all kinds of ships and low power consumption and high efficiency.
8.Welded and high strength box boom for low maintenance.
9,With Many safety protection devices---hook up limiter and overload limiter, emergency stop button.

 

Our Advantages

1. Brand new truck mounted crane .
2. Solve all problem at the first time.
3. Made-in-China verified supplier.
4. Fast & Thoughtful service.
5. Engineer can be supplied for oversea service after negociation.
6. 12-Months Guarantee.

Packaging & Shipping

FAQ

Please provide following necessary information,so we can quote right Model crane.

1. What kind of marine crane do you need(stiff boom crane, telescopic boom crane knuckle boom crane knuckle telescopic crane or folding boom crane )

2. Crane SWL requested(___ T/___M)

3. Max. working radius of the crane(___M)

4. The crane will be used on ship, offshore platform or fixed platform (motor 380V or 440V)

5. If you have any other special request for the crane, please advise us, we will design the suitable model for you.