Henan Yuntian Crane Co., Ltd.
| Payment Terms | L/C, T/T |
| Supply Ability | 2000 sets per year |
| Delivery Time | Within 60days after deposit received. |
| Packaging Details | Packing of crane: 1. Electric parts are packed by high quality wooden boxes, to reduce distortion in conveying; 2. Main beams, end beams and electric hoist are packed by plastic woven cloth. It can reduce abrasion when transport. |
| Product Name | Hydraulic Knuckle Boom Slewing Crane For Boats |
| Safe Function | Weight overload/Current overload/Voltage lower protection and so on |
| control system | hydraulic system |
| Color | customizable |
| Max Outreach | 30m |
| Rated Loading Capacity | 1-20tons |
| Rotate | 360degree |
| Feature | Knuckle Boom Marine Lifting Cranes,Hydraulic Crane |
| After-sales service provided | Online support,Field maintenance and repair service,Video technical support,Field installation |
| Warranty | 1 Year |
| Brand Name | SGY |
| Certification | BV /CCS /ABS |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 2000 sets per year |
| Delivery Time | Within 60days after deposit received. | Packaging Details | Packing of crane: 1. Electric parts are packed by high quality wooden boxes, to reduce distortion in conveying; 2. Main beams, end beams and electric hoist are packed by plastic woven cloth. It can reduce abrasion when transport. |
| Product Name | Hydraulic Knuckle Boom Slewing Crane For Boats | Safe Function | Weight overload/Current overload/Voltage lower protection and so on |
| control system | hydraulic system | Color | customizable |
| Max Outreach | 30m | Rated Loading Capacity | 1-20tons |
| Rotate | 360degree | Feature | Knuckle Boom Marine Lifting Cranes,Hydraulic Crane |
| After-sales service provided | Online support,Field maintenance and repair service,Video technical support,Field installation | Warranty | 1 Year |
| Brand Name | SGY | Certification | BV /CCS /ABS |
| Place of Origin | China | ||
| High Light | Boom boat mounted crane ，Marine boat mounted crane ，Boom marine dinghy cranes | ||
Hydraulic Knuckle Boom Slewing Crane For Boats
Brief Introduction
Based on good design, the model Knuckle Boom crane is easy to customize in order to fit client requirements. As opposed to its contemporaries, our design has the main hoist rope running underneath the knuckle. The hydraulic knuckle boom slewing crane is mainly composed of pedestal, bool, luffing cylinder and so on. It is usually installed on the dock for unloading or on board. With the functionality of both a Telescopic Boom and Knuckle boom crane, the Telescopic Knuckle Boom crane can do it all. The boom if the crane can be telescoped or can be folded. In addition, it is mainly driven by hydraulic motors.
The hydraulic knuckle boom slewing crane can make full use of their strengths and flexibility when loading and unloading equipment. The biggest advantage of this crane is little space occupation with high efficiency is with hydraulic power unit,all the working action are driven by the hydraulic.It has luffing machinery,slewing machinery,hoisting machinery,every device includes safety device, actuated,the hydraulic and/or electric motor is stopped.
Technical parameter
| Safety Load | Max Outreach | Lifting Speed | Slewing Speed | Luffing time | Hoisting Height |
| KN | m | m/min | m/min | s | m |
| 10 | 6-20 | 15 | 1 | 60 | 30 |
| 15 | 8-22 | 15 | 1 | 60 | 30 |
| 20 | 5-24 | 15 | 1 | 60 | 30 |
| 30 | 8-25 | 15 | 0.9 | 70 | 30 |
| 50 | 12-25 | 15 | 0.75 | 80 | 30 |
| 80 | 12-25 | 15 | 0.75 | 100 | 40 |
| 100 | 12-25 | 15 | 0.75 | 100 | 40 |
Main Features
1. Reasonable structure, high strength,strong bearing capacity
2. Low noise, soft starting and stopping
3. Safe and reliable operation
4. Commodious cabin and open view
5. Saving space, multi-function;
6. Easy for maintenance, lubrication and inspection;
7. High strength construction, high performance;
8. General motor or explosion-proof motor
9. Automatic & manual overload protection system
10. 360° continuous rotation with limits available.
11. Siemens main electric parts are used for durable and safe operation
12. Safety devices: Weight overload protection device; Top quality long time bearing polyurethane materials buffer; Lifting limit switch and traveling limit switch; Emergency stop system; Zero voltage protection; Phases protection device.
13.Customized: Can be designed and manufacture to suit customers applications and special operating requirements
14. Package: By national station exporting standard plywood box, wooden pallet or in 20ft & 40ft container. Or as your demands.
15. Low cost maintenance, long working life
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2009
Total Annual:
158800000-160000000
Employee Number:
4500~4600
Ecer Certification：
Active Member
Henan Yuntian Crane Co.,Ltd. located in crane hometown of China (cover more than 2/3 crane market in China), could supply you all kinds of industry cranes and other lifting equipment,more than 110 types, and capacity could be from 0.25tons to 900tons, pass GB/T 19001-2000 idt ISO 9001:2000, GB/T 240... Henan Yuntian Crane Co.,Ltd. located in crane hometown of China (cover more than 2/3 crane market in China), could supply you all kinds of industry cranes and other lifting equipment,more than 110 types, and capacity could be from 0.25tons to 900tons, pass GB/T 19001-2000 idt ISO 9001:2000, GB/T 240...
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