Product Description
Hydraulic or electric marine slewing telescopic boom cranes are suitable when the deck space is limited.Telescoping Boom hydraulic marine 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.
Drawing of hydraulic or electric marine slewing telescopic boom crane
Technical Patameters of hydraulic or electric marine slewing telescopic boom crane
| MODEL | 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)(°) | Power(kW) |
| 10 | 10 | 6~20 | 15 | 1 | 60 | 30 | 360° | 2° /5° | 7.5 |
| 15 | 15 | 8~22 | 15 | 1 | 60 | 30 | 360° | 2° /5° | 11 |
| 20 | 20 | 5~24 | 15 | 1 | 60 | 30 | 360° | 2° /5° | 15 |
| 30 | 30 | 8~25 | 15 | 0.9 | 70 | 30 | 360° | 2° /5° | 22 |
| 50 | 50 | 12~25 | 15 | 0.75 | 80 | 30 | 360° | 2° /5° | 37 |
| 80 | 80 | 12~25 | 15 | 0.75 | 100 | 40 | 360° | 2° /5° | 55 |
| 100 | 100 | 12~25 | 15 | 0.75 | 110 | 40 | 360° | 2° /5° | 75 |
| 150 | 150 | 12~28 | 15 | 0.6 | 110 | 30 | 360° | 2° /5° | 90 |
| 200 | 200 | 16~30 | 15 | 0.6 | 120 | 35 | 270° | 2° /5° | 75*2 |
| 250 | 250 | 20~35 | 15 | 0.5 | 130 | 40 | 270° | 2° /5° | 90*2 |
| 300 | 300 | 35 | 15 | 0.4 | 140 | 40 | 270° | 2° /5° | 90*2 |
| 350 | 350 | 20~40 | 15 | 0.5 | 150 | 45 | 360° | 2° /5° | 110*2 |
| 400 | 400 | 20~40 | 15 | 0.5 | 150 | 45 | 360° | 2° /5° | 140*2 |
| 450 | 450 | 25~40 | 15 | 0.45 | 160 | 50 | 360° | 2° /5° | 140*2 |
| 500 | 500 | 20~40 | 15 | 0.45 | 170 | 50 | 360° | 2° /5° | 165*2 |
Quick Details of hydraulic or electric marine slewing telescopic boom crane
| 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 |
Packaging & Delivery
| Packaging Details: | Mechanical part packing by plastic bag, electric parts by wooden box or standard exporting packing/ Electrical and other parts are packaged by high quality plywood crates, main beams are packaged by Plastic Film |
| Delivery Detail: | Within 30 days after received your advance payment |
Our Services
16 months warranty after installation and commissioning unless the human damage factor.
24/7/365 day service ,2 years spare-parts provided for better maintenance.
Staff of experienced professional engineers provide installation group , commissioning and training service.
Provide with on time English user manual, parts manual, product certification and other relevant certificates.
Oversea or on site Technical Consultation for any time.
Our Advantage
The company adopts advanced production technology and inspection equipment. The key production links adopt microcomputer automatic control, and the production site adopts a panoramic monitoring system. Based on scientific, rigorous, and efficient management principles, under the tenet of "Quality First, Customer Foremost", we have fully introduced the ISO9001, ISO14001, and OHSA18001 trinity certifications, and the whole process of the product from raw material procurement, production process, product inspection, and delivery. Implement strict quality control, win market with high-quality products, perfect after-sales service system and reasonable price.
Welcome to receive your require !