Advance HCAG9055 Marine Gearbox

The speed input range of the Advance HCAG9055 marine gearbox is 1000–2100 RPM, with engine input power from 1356 kW to 2847.6 kW. The reduction ratio range is 1.97–2.95, the transmission capacity is fixed at 1.356 kW/RPM, and the input shaft runs opposite to the output shaft.
Advance HCAG9055 marine gearbox is composed of transmission shaft, output coupling, input coupling, oil pressure gauge, oil filter, control system, oil pump and other core components.
Advance HCAG9055 marine gearbox is equipped with an electric control system. To meet matching demands for various engine brands and models, the Advance HCAG9055 marine gearbox supports multiple engine flywheel sizes for flexible installation.
All our Advance HCAG9055 series marine gearboxes can provide CCS classification certificates. Extra charges apply for international classification society certifications, mainly including French BV, British LR, American ABS, Japanese NK, Norway DNV-GL, Russia RS, South Korea KR, Italy RINA and other mainstream classification societies.

Advantages Of Advance HCAG9055 Marine Gearbox

The HCAG9055 marine gearbox adopts an innovative structural design, delivering outstanding long-term operational reliability. Its optimized layout enables softer, smoother alignment between the gearbox and supporting diesel engine.
Compact overall dimensions with lightweight construction bring superior handling performance. The full design cycle prioritizes convenient daily operation and straightforward routine maintenance for users.
Boasting premium mechanical performance, the refined structural design effectively suppresses operating noise and dampens mechanical vibration during navigation.
Compatible with a full range of domestic and imported high-power marine diesel engines, the unit supports vertical, horizontal and inclined installation layouts to satisfy diverse large vessel layout requirements. It features stable, efficient deceleration performance and robust structural capacity to withstand heavy propeller thrust loads.
Backed by professional marine gearbox technical engineers and comprehensive global after-sales support, all common replacement spare parts are kept in stock for fast delivery.

Technical Specifications

Gearbox Model:	HCAG9055
Input Speed:	1000-2100 RPM
Power:	1356-2847.6 kW
Center Distance:	469.4 mm
Trans.Capacity:	1.356 kW / RPM
Reduction Ratio:	1.97-2.95
Rated Thrust:	225 kN
Net Weight:	1570kg
Lead Time:	15-30 Working Days
Payment Terms:	T/T ,L/C

Coming Soon

Model	Input Speed	Reduction Ratio	Trans. Capacity	Rated Thrust	Net Weight
HCAG1090	1500-4500 RPM	1.57-2.90	0.0696-0.06 kW/rpm	16 kN	106 kg
HCAG3050	1000-2600 RPM	1.35-3.00	0.4664-0.46 kW/rpm	50 kN	570 kg
HCAG5050	1500-2500 RPM	2.03-2.96	0.6319 kW/rpm	110 kN	870 kg
HCAG6400	1600-2100 RPM	2.93-3.00	1.03 kW/rpm	110 kN	1200 kg
HCAG7650	1000-2100 RPM	1.76-2.96	1.204-1.139 kW/rpm	135 kN	1300 kg
HCAG9055	1000-2100 RPM	1.97-2.95	1.356 kW/rpm	225 kN	1570 kg
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Technical Specifications of Advance HCAG9055 Marine Gearbox
Model	HCAG9055-8°	Power(kW)	1356-2847.6	Center Distance(mm)	469.4
Input Speed(r/min)	1000-2100	Reduction Ratio(i)	1.97 2.46 2.95	Trans. Capacity(kW/rpm)	1.356
Rated Thrust(kN)	225	Net Weight(kg)	1570
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1. The Marine gearbox has the function of reverse, clutch, deceleration and the thrust of the propeller, which is equipped with the main engine to form the Marine power unit.
2. The “transfer capacity” refers to the ratio of the engine’s rated power to the rated speed, and the reduction ratio corresponds to the transmission capacity, which should be less than the number be offered.
3. The gearbox and engine shafting are not allowed to use rigid connection, and the bracket is recommended to be installed on the same rigid support.If the engine is mounted on the elastic support, and the gearbox is installed on the rigid support, please contact the technical department of the company to select the suitable high elastic coupling.
4. The weight of the gearbox is approximation, for different reduction ratio the weight is different.
5. Due to the technical improvement of the products, the products may change without notice. For any other questions please contact our sales engineer.

ANGLE OF TILT
Name	Transverse Direction		Longitudinal Direction
	Heeling	Rolling	Heeling	Rolling
Marine Gearbox	15°	22.5°	5°	7.5°
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coming soon

Marine Gearboxs Conventional Wearing Parts
External disc	Internal disc	Sealing	Piston ring
Gasket	Rubber sealing	Thrust plate	Filter
Coil type filter	Packing	O ring	Input shaft assembly
Transmission shaft assemby	Output shaft assembly	Hydraulic control system
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	DCEC Marine Main Engine		DCEC Marine Auxiliary Engine
	CCEC Marine Main Engine		CCEC Marine Auxiliary Engine
	Deutz Marine Main Engine		Deutz Marine Auxiliary Engine
	Weichai Marine Main Engine		Weichai Marine Auxiliary Engine

	Medium-Low Duty Marine Gearbox		PSP Marine Propeller
	Medium-Heavy Duty Marine Gearbox		FSP Marine Propeller
	Light Duty & High Speed Marine Gearbox		FBP\|DSP Marine Propeller
	GW Series Marine Gearbox		ISP Marine Propeller

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	CCEC Marine Generator Set		CDDY SeaMac Control Lever
	Deutz Marine Generator Set		CJRZ SeaMac Control Lever
	Weichai Marine Generator Set		CDRZ SeaMac Control Lever