• ABS Certificate Centre Distance 370mm HCQH1601 120KN Ship Engine Gearbox
  • ABS Certificate Centre Distance 370mm HCQH1601 120KN Ship Engine Gearbox
ABS Certificate Centre Distance 370mm HCQH1601 120KN Ship Engine Gearbox

ABS Certificate Centre Distance 370mm HCQH1601 120KN Ship Engine Gearbox

Product Details:

Place of Origin: China
Brand Name: JV
Certification: CCS,BV,ABS
Model Number: JVL-72

Payment & Shipping Terms:

Minimum Order Quantity: 1set
Price: $800-1200/set
Packaging Details: Standard export package
Delivery Time: 35-45 days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 10000set/Month
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Detail Information

Product Name: Ship Engine Gearbox Input Speed: 750-3000rpm
Gearing Arrangement: Helical,Worm Output Speed: 750-1000rpm
Output Torque: 25650 - 194050Nm Rated Power: 1.5~6229KW(customized)
Mount Position: Flange Mounted Input Form: Motor Interface/solid Shaft
High Light:

HCQH1601 ship engine gearbox


120KN ship engine gearbox


370mm ship engine gearbox

Product Description

Marine Engine Gearbox HCQH1601 ABS Certificate Ship Gearbox Mechanical Light & High-Speed Marine Gearboxes






Engine speed:1600~2100RPM














LXWXH:1106X1230X1180mm Netweight:1550kg

Bellhousing:No Flange:SAE2118



Rated propeller thrust: 120KN


HCQH1601 marine gearbox has the functions of inverting, forwarding, clutching, decelerating, and bearing the thrust of the propeller. The gearbox is a vertical two-stage transmission structure with different centers, which has the characteristics of small size, lightweight, and large speed ratio.


ABS Certificate Centre Distance 370mm HCQH1601 120KN Ship Engine Gearbox 0


Gearbox is a kind of speed change device that realizes the speed change effect through the meshing of large and small gears. It has many applications in the speed change of industrial machinery. A large gear is installed on the low-speed shaft in the gearbox, and a small gear is installed on the high-speed shaft. Through the meshing and transmission between the gears, the process of acceleration or deceleration can be completed. The characteristics of the gearbox are as follows:

1. Wide selection of gearbox products

Gearboxes usually adopt general design schemes, but under special circumstances, the design schemes of gearboxes can be changed according to the needs of users, and they are transformed into industry-specific gearboxes. In the design scheme of the gearbox, parallel shafts, vertical shafts, general box bodies and various parts can be changed according to user requirements.

2. the operation of the gearbox is stable

The operation of the gearbox is stable and reliable, and the transmission power is high. The outer box structure of the gearbox can be made of sound-absorbing materials to reduce the noise generated during the operation of the gearbox. The box structure of the gear box itself and the large fan can effectively reduce the working temperature of the gear box. In the process of using the gear box, it is necessary to promptly clean the main gear box. The gearbox cleaning and maintenance machine uses the original oil supply and discharge system of the gearbox and filtered lubricating oil to clean the gearbox without changing any hardware facilities of the gearbox or adding any cleaning agents, ensuring the safe operation of the gearbox and extending The service life of the gearbox.

3. the gearbox is fully functional

In addition to the deceleration function, the gearbox also has the function of changing the transmission direction and transmission torque. For example, after the gearbox adopts two sector gears, the force can be transmitted vertically to the other rotating shaft to change the transmission direction, and the gearbox changes The principle of transmission torque is that under the same power condition, the faster the gear rotates, the smaller the torque on the shaft, and vice versa.

The gearbox can also achieve the clutch function during operation. As long as the two originally meshing transmission gears are separated, the connection between the prime mover and the working machine can be cut off, and the effect of power and load separation can be achieved. In addition, the gearbox can complete the power distribution work by driving multiple driven shafts by one driving shaft.

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