HCQ/HCA/HCM/HCV series light-duty high-speed marine gearboxes, with a power range of 20kW to 2300 kW, a speed ratio range of 1.0 to 3.5:1, and complete product specifications. Among them, the products with "Q" model are cast iron boxes, the products with "M" models are aluminum alloy boxes, and the products with "A" and "V" models are inclination transmission structures. This series of products has a high market share and is widely used in various types of yachts, transportation boats, passenger ships, official ships and other ships. The product design and manufacturing capabilities have reached the international advanced level.

Main technical features of the product:

1. It has the functions of reversing, clutching, decelerating, and bearing the thrust of the propeller;

2. Simple and compact structure, small size and light weight;

3. High rated input speed and high manufacturing precision of parts;

4. The whole machine has excellent performance, low noise and small vibration;

5. It is basically used in small and medium-sized high-speed ships with high-speed diesel engines;

6. Using mechanical and automatic control to realize emergency operation and remote control of the gearbox;

7. It can design and manufacture products with a small inclination angle of 5-14° for input and output.

Advance HCQ1000/ HCQ1001/ HCQH1000 /HCA1000 Series Marine Gearbox

This series of marine gearboxes have the functions of deceleration, reverse, smooth clutch and bearing propeller thrust; they have the characteristics of compact structure, small size, light weight and high speed. It can be matched with a high-speed engine to form a marine power unit. The HCQ1000/ HCQ1001 gearboxes are arranged vertically and eccentrically, the HCQH1000 gearboxes are arranged horizontally and eccentrically, which can be used for the layout of the left and right engine rooms, and the down angle of the output shaft of the HCA1000 gearbox is 10°. 
This series of marine gearboxes are mainly used in medium and large passenger ships, transportation boats, official ships, and various high-speed engineering ships.

                                                                                  Parameters

model	input speed r / min	reduction ratio (i )	transfer ability kW / y / min	Rated thrust ( kN )	Center distance （mm）	length x width x height （mm）	net weight （kg）	Manipulation type	Link flywheel	connection housing	Input and output steering when following the train
HCQ1000	1000-2300	1.18	0.735	100	310	994×1104×985	1100	Push-pull flexible shaft Electronic control	SAE18 16	SAE0	on the contrary
		2.84	0.65
HCQH1000	1000-2300	2.26	0.735	100	310	1075×1044×1009		Push-pull flexible shaft Electronic control	Special	Special	on the contrary
HCA1000 ( tilt 10 °)	1000-2300	2.96	0.6	100		1030×1104×985		Push-pull flexible shaft Electronic control	Special	Special	on the contrary
HCQ1001	1000-2300	2.88   3.00  3.23	0.735	100	335	809×1120×1003		Push-pull flexible shaft Electronic control	Special	Special	on the contrary