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| Categories | Speed Reducer Gearbox | 
|---|---|
| Brand Name: | SEEC | 
| Model Number: | Speed reducer Gearbox | 
| Certification: | ISO | 
| Place of Origin: | China | 
| MOQ: | 1 | 
| Delivery Time: | 1-3months | 
| Packaging Details: | Standard international package | 
| Type 1: | Speed reducer Gearbox | 
| Type 2: | Cast iron cast steel | 
| Type 3: | HC-series marine gearbox | 
| Type 4: | marine gearbox 26 | 
| Type 5: | marine gearbox 300 | 
| Type 6: | marine gearbox D300A | 
Speed reducer Gearbox Marine D300A HC1000 power10kW~3000KW ratio1.5~20:1
HC-series marine gearbox self-developed by the company is of power ranging 10kW~3000kW, ratio ranging 1.5~20:1, complete in specifications, high market share, widely used in heavy loaded ships such as transport, fishing and engineering boats. Product design and manufacturing capability are in leading nationally and advanced internationally level.
Marine Gearbox D300A possesses functions of speed reduction, ahead and astern clutching and bearing propeller thrust. It is designed of vertically offset and one-stage transmission, featuring in small in volume, large in ratio, light in weight and easy in dismantle & reassemble and maintain.
Marine Gearbox HC1000 possesses functions of speed reduction, ahead and astern clutching and bearing propeller thrust. It is designed of vertically offset and one-stage transmission, featuring in compact in structure and easy in dismantle & reassemble and maintain.
| Input speed | 1000-2500r/min | ||
| Reduction ratio | 4.00 | Trans. capacity | 0.257kw/r/min | 
| 4.48 | 0.243kw/r/min | ||
| 5.05 | 0.221kw/r/min | ||
| 5.52,5.90 | 0.184kw/r/min | ||
| 6.56,7.06 | 0.147kw/r/min | ||
| 7.63 | 0.125kw/r/min | ||
| Control way | Push-and-pull flexible shaft, electrically, pneumatically | ||
| Rated thrust | 60KN | ||
| Center distance | 355mm | ||
| L×W×H | 786×980×1041mm | ||
| Net weight | 940kg | ||
| Flywheel | 12V135,SAE18,16,14 | ||
| Bell housing | 12V135,SAE0,1 | ||
| Input speed | 600-1900r/min | ||
| Reduction ratio | 2,2.5,3.04,3.48 | Trans. capacity | 0.735kw/r/min | 
| 4.06 | 0.65kw/r/min | ||
| Control way | Push-and-pull flexible shaft, electrically, pneumatically | ||
| Rated thrust | 110KN | ||
| Center distance | 335mm | ||
| L×W×H | 1082x1120x990mm | ||
| Net weight | 1700kg | ||
| Flywheel | Depend on engine flywheel | ||
| Bell housing | SAE00,0 | ||

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 350*316*482mm 2 Speed Industrial Gearbox Suitable For Small Fishing boat and ship
                                                                                    
                        
                        
                        
                                                            350*316*482mm 2 Speed Industrial Gearbox Suitable For Small Fishing boat and ship
                                                    
                        
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