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SHANGHAI HAOYO MACHINERY CO., LTD.

OFFICE ADD: NO. 416 ZHOUSHI RD,PUDONG,SHANGHAI

FACTORY ADD: INDUSTRIAL PARK, CHANGSHU, JIANGSU,

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               www.haoyogroup.com

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Mr. Senry Guo--- Director

Email : sales@haoyogroup.com

             senry@haoyogroup.com

Hp: 0086-18149723280

Tel:  0086-21-20969070



roup.com

Hp: 0086-18149723280

Tel:  0086-21-20969086

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Your current location: Home >> Product >> Knuckle Boom Crane

Knuckle Boom Crane

  • Category: Knuckle Boom Crane

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  • Release date: 2017/08/15
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Knuckle Boom Hydraulic Crane

Type: Knuckle Boom Hydraulic Crane                                                                                                       Lifting Capacity: 0.5T-50T

Fixed Form: Welding Type                                                                                                                      Power Source: Hydraulic, Electric

Certification: CE,BV,CCS,ABS,LR                                                                                                                Installation: Overall Rapid Disassembly

Application: Provision cranes, Service cranes, Container and cargo handling cranes

 

Knuckle Boom Hydraulic Crane

Technical Features

Knuckle Boom Hydraulic Crane is designed for general cargo handling and service onboard ships and offshore units.

The crane is most suitable when the amount of space on deck is ample. These cranes offer a cost-effective alternative to fixed booms. The crane is fixed where the lift is mostly done by the winch. Cannot be hydraulically extended and retracted and have no knuckle function.

Knuckle Boom  Hydraulic Crane are reliable and effective cranes for general cargo handling and service onboard ships and offshore units. Tailor made to your requested specifications, in different boom lengths and lifting capacities for different sea state working conditions. All cranes can be equipped with different accessories and class certified by BV/CCS/ABS/LR


 

Knuckle Boom Crane8.jpg

 

                                                                  

                                                                                         

 

                 折臂吊.jpg

                                                                 

MODEL

Outreach
  (m)

Safety Load
  (kN)

Lifting Moment

(kNm)

Toal Moment (r/min)

Pedestal Diameter (mm)

Dead Weight (t)

ECK 150

8.0-12.0 

2.1-1.1

132-168

241

885

2.8-3.2

ECK 250

10.0-14.0

2.9-1.8

242-290

381

885

3.7-4.3

ECK 350

12.0-16.0

3.6-2.3

370-430

603

1095

5.3-6.3

ECK 550

14.0-18.0

4.7-3.2

573-660

980

1325

7.8-9.2

ECK 750

14.0-18.0

6.1-4.2

749-855

1375

1490

11.5-12.8

ECK 1150

16.0-20.0

7.3-5.2

1040-1160

1765

1490

12.7-14.0

ECK 1450

16.0-20.0

9.0-6.4

1268-1440

2555

1770

19.2-23.0

ECK 220

27.5

30,0

2200

4000

1800

25.0

ECK 300

30.0

30.0

3000

5000

2065

27.5

ECK 400

32.0

30.0

4000

6300

2050

30.0

ECK 500

35.0

35.0

5000

8000

2240

35.0

ECK 800

37.0

50.0

8000

11500

2271

55.0

ECK 1000*

40.0

60.0

10000

14400

2536

70.0

ECK 1200

 43.0 

 80.0 

 12000

 18000 

 2550 

 100.0

ECK 1600

 45.0 

100.0 

 16000

 34000

 3166

 150.0

ECK 2000

 50.0 

125.0 

 20000

  44000 

3987 

 200.0

ECK 2500

 50.0 

150.0 

 25000

 50000

4000 

 220.0

ECK 3000

50.0

200.0 

 30000

 60000

4500 

 275.0

           

 

 

                                                                                                     

STANDARDS

OPTIONS

Automatic speed control 

Radio remote control

Low / high temperature operation 

Operator’s cabin with fan, heater, wiper and chair etc.

Oil return 

Standing platform

Continuous rotation system   

Overload protection

Power supply link system   

Electric hydraulic power unit

Long life surface treatment: anti-corrosion

Winch

Structure is sand blasted and metalized

Loading limited device 

Double primer coat and two layers paint

Cooling system for hydraulic oil

Special cylinder for marine environment

Workman basket

 

折臂吊15.jpg

Specification:


Safety Load
  (kN)

Max Outreach
  (m)

Lifting 

Speed

(m/min)

Slewing 

Speed
(r/min
)

Luffing Time
   (s
)

Hoisting Height
   (m)

Slewing Angle(°)

Permissible   

Heeling

 (transverse/
  longitudinal)(°)

PowerkW)

10

6~20

15

1

60

30

360°

2°  /5°

7.5

15

8~22

15

1

60

30

360°

2°  /5°

11

20

5~24

15

1

60

30

360°

2°  /5°

15

30

8~25

15

0.9

70

30

360°

2°  /5°

22

50

12~25

15

0.75

80

30

360°

2°  /5°

37

80

12~25

15

0.75

100

40

360°

2°  /5°

55

100

12~25

15

0.75

110

40

360°

2°  /5°

75

150

12~28

15

0.6

110

30

360°

2°  /5°

90

200

16~30

15

0.6

120

35

270°

2°  /5°

75*2

250

20~35

15

0.5

130

40

270°

2°  /5°

90*2

300

35

15

0.4

140

40

270°

2°  /5°

90*2

350

20~40

15

0.5

150

45

360°

2°  /5°

110*2

400

20~40

15

0.5

150

45

360°

2°  /5°

140*2

450

25~40

15

0.45

160

50

360°

2°  /5°

140*2

500

20~40

15

0.45

170

50

360°

2°  /5°

165*2



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