86-523-84911832
Room 1718, Hengtian Business Plaza, No. 88 East Nanhuan Rd, Jingjiang, Jiangsu, China
Marine deck small boat crnae
(Basic Technical Requirements)
Installation Description | Ambient Temperature | -10°C~+45°C |
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Using environment | Use in harbor conditions or shipboard |
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Area Classification | Safe Area |
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Power supply | 380V/50HZ |
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Service | Heel / Trim | 5°/2° |
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Wind speed | ≤20m/s( Beaufort No.7) |
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Out of service | Wind speed | ≤55m/s |
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Crane type Description | Boom structure | Box A type |
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Pipe structure | Steel pipe | seamless steel pipe |
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Soft pipe | High pressure hose |
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Operation type | Sealed room, | |||
Measure Unit | ISO | document and nameplate all use °C | ||
Certificate | LR certificate,Certificate of Compliance | |||
Name plate | PVC. stainless, in both Chinese and English | |||
Pretreatment and paint | The surface of machine is blast to Sa2.5, The prime paint is zinc epoxy prime, and finish paint to be decided later. Paint color: Decided later | |||
Main Technical requirements and Parameters:
1. Name: Hydraulic crane (hydraulic winch luffing)
2.Model: JST35T
3. Type: Electro hydraulic driving, hoisting, revolving, variable-amplitude hydraulic winch, fuel oil tank, and oil pump are set on the rotating platform. The electric motor is installed inside the tunnel body.
4. Main Technical Parameters:
1) | Safety Working load | 35t | |
Work Radius: | (Max) | 27 m | |
(Min ) | ~4 m | ||
Hoisting Height | 40 m | ||
Hoisting speed | ~20m/min | ||
Empty load speed | ~30m/min | ||
Rotating speed | 0.8 r/min | ||
Slewing angle | 360° | ||
Luffing Time | ~55s | ||
2) | El-motor | ||
Power | 160KW (S1);260KW(S6-40%) | ||
El-duty | 380V/50Hz | ||
Working duty | S1 / S6-40% | ||
Insulation class | F | ||
Protection type: | IP55 | ||
Motor space heater | With | ||
Motor starting method: | Soft Start | ||
3) | Control box: | ||
Control voltage: | AC220 V | ||
Protection grade | IP44 | ||
