China Quality Small Foldable Marine Crane Mounted on Barge Crane for Sale

Quality Small Foldable Marine Crane Mounted on Barge Crane for Sale
Cargo Marine Handling Port Crane
SWL25tonMax working radiusMax 35mMin working radius6mHeel/trim50/20Hoisting speed0-20m/min(<=25t)& 0-40m/min(<=10t)Slewing speed 0.5r/mSlewing angle<3600(with limited)Luffing time100sHoisting height45mPressure 25MpaPower source380v50hz3pGrab bucket12m3Maximum opening size5.3mMax height5.2mHead size 3500*2450mmTotal Weight ~78ton(with grab)

The suspender can be divided into two categories: light and heavy. Those with a lifting weight of less than 10 tons are light suspenders and those with a lifting weight of more than 10 tons are heavy hangers. The lifting weight of the suspender is determined according to the purpose of the ship. In general, the light boom single rod operation lifting capacity of the general dry cargo ship is 3 ~ 5 tons, and the double rod operation is 1.5 ~ 3 tons. The single rod operation weight of the ten thousand ton dry cargo ship can reach 10 tons, and the double rod operation can reach 5 tons. Modern multipurpose ships have to load and unload containers, and the lifting weight of the suspender should be able to lift at least 20 feet of containers (20 tons). Heavy hangers are used to load and unload heavy goods such as large machinery, locomotives and rolling stock, general cargo ships. only 1 ~ 2 are set up on the top, the lifting weight is mostly 10 ~ 60 tons, there are also 60 ~ 150 tons, and a few reach 300 tons. In general, there are two light hangers in each cargo hold of a dry cargo ship; four light hangers are often arranged in each cargo space of a giant dry cargo ship.

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.
Configuration Options
Standard equipment
# 360 C* continuous rotation.
# -10 C*----+45 C* working temperature.
# certified A36 & S690 steel structure.
# pedestal ready for mounting or weld to vessel main structure .
# stainless steel grease nipples.
# precise step less speed control.
# simultaneous operations of 2 or more function.
# emergency for hydraulic stop device.
# visual and audible warning alarm.
Optional equipment
# lower temperature package up to -40 C*.
# certification for personal lifting.
# wireless remote control
# operator cabin with AC and heating.
# ATEX package and certification.
# man riding winch.
# centralized grease system.
# multiple setting of load limiting system.
# automatic overload protection system .
# warning and working lights.
# load indicator system.
# other upon request.

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.