Electric Slewing Crane

 

1.Fixed Cantilever Type

Description:

The all-electric fixed cantilever crane is driven by planetary gear mechanism to realize rotating action; Using Marine electric hoist as lifting mechanism; The hoist is suspended under the boom track through the running trolley, and the bottom of the track is welded with a rack. The rack engages with the output pinion of the running trolley, which can effectively prevent slip and lock when parking. The crane is suitable for all kinds of engineering ships, mainly used for lifting equipment and heavy loads.

Electric slewing crane

Technical Parameter:
SWL
(KN) 		Max. Working Radius (m) Min. Working Radius
(m)		 Hoisting Speed
(m/min)		 Traveling Speed
(rpm)		 Slewing Speed
(rpm)		 Slewing Range
(°)		 Motor Power/Hoisting/Traveling/Slewing (kw)
100 8 2.8 6 5 0.5 360 (FREE) 15/2.2/15
50 16 2.8 6 5 0.5 360 (FREE) 15/2.2/15
100 12 2.8 6 5 0.5 360 (FREE) 15/2.2/15
50 18 2.8 6 5 0.5 360 (FREE) 15/2.2/15
150 16 2.8 4 4 0.4 360 (FREE) 15/3.7/15
30 18 2.8 4 4 0.4 360 (FREE) 15/3.7/15
180 10 3.2 4 4 0.4 360 (FREE) 18.5/3.7/22
150 18 3.2 4 4 0.4 360 (FREE) 18.5/3.7/22
200 10 2.8 3.5 3.5 0.35 360 (FREE) 22/3.7/22
120 20 2.8 3.5 3.5 0.35 360 (FREE) 22/3.7/22

2. Electric Luffing Type

Electric luffing type electric slewing crane
SWL
(KN) 		Max. Working Radius (m) Min. Working Radius
(m)		 Hoisting Speed
(m/min)		 Luffing Time
(s)		 Slewing Speed
(rpm)		 Motor power/Hoisting/Traveling/Slewing (kw)
5 8 2 12 35 0.8 2.2/1.5/1.5
10 8 2 10 35 0.7 3.7/2.2/1.5
15 8 2 12 40 0.7 5.5/3.7/2.2
20 10 2.5 10 50 0.6 7.5/5.5/3.7
30 10 3 10 60 0.55 11/7.5/5.5
40 12 3 10 65 0.5 15/11/7.5
50 15 4 10 85 0.4 18.5/11/11

The data sheet is only for kind reference. The actual specifiations can be designed and customized as per customer’s requirements.

 

If you have any inquiry, please feel free to contact us and we are committed to provide best quotation and design for your kind perusal.

 

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