Product Description
INI high torque planetary gearbox excavator final drive
Product structure:
IKY series final drive for excavator were developed by us . We own the intellectual property right. It has an integrated structure with radial piston motor, gearbox and integral oil distributor with control vlaves. It results in compact design, reduced cost and higher reliability and transmission efficiency.
Main features:
- high efficiency of startup and operation
- high reliability
- can be directly connect with the chain wheel of the CZPT drive
- compact and elegant figure
Application:
They can be used in track/ wheel drives on construction vehicles, track vehicles ,crawler excavators, drillers, road header ,road roller, coal mining. They are popular in Chinese market, and they are gaining popularity in international market, such as Singapore, India, Korea and Holand.
Specification:
IKY 2.52.5A series
|
Model no. |
Torque(N.m) |
Speed (r/min) |
Ratio |
Pressure(Mpa) |
Total Dis. (ml/r) |
Weight (KG) |
||
|
Rated |
Max. |
Rated |
Max. |
|||||
|
IKY2.52.5A-3600D1202 |
6000 |
7500 |
0.4~32 |
19 |
14 |
17 |
3629 |
80 |
|
IKY2.52.5A-3200D1202 |
6000 |
7500 |
0.4~38 |
19 |
16 |
19.5 |
3154 |
80 |
|
IKY2.52.5A-2900D1202 |
6000 |
7500 |
0.4~42 |
19 |
17 |
21 |
2869 |
80 |
|
IKY2.52.5A-2500D1202 |
6000 |
7500 |
0.4~46 |
19 |
19 |
24 |
2451 |
80 |
|
IKY2.52.5A-2200D1202 |
6000 |
7500 |
0.4~50 |
19 |
22 |
28 |
2185 |
80 |
|
IKY2.52.5A-1600D1202 |
4670 |
5840 |
0.4~58 |
19 |
22 |
28 |
1634 |
80 |
|
IKY2.52.5A-1400D1202 |
4571 |
5030 |
0.4~63 |
19 |
22 |
28 |
1406 |
80 |
|
IKY2.52.5A-5200D1202 |
6000 |
7500 |
0.4~23 |
27 |
10 |
13 |
5157 |
80 |
|
IKY2.52.5A-4500D1202 |
6000 |
7500 |
0.4~27 |
27 |
12 |
15.5 |
4482 |
80 |
|
IKY2.52.5A-4100D1202 |
6000 |
7500 |
0.4~30 |
27 |
13 |
17 |
4077 |
80 |
|
IKY2.52.5A-3500D1202 |
6000 |
7500 |
0.4~32 |
27 |
16 |
20.5 |
3483 |
80 |
IKY 2.52.5B series
|
Model no. |
Torque(N.m) |
Speed (r/min) |
Ratio |
Pressure(Mpa) |
Total Dis. (ml/r) |
Weight (KG) |
Application (Ton) |
||
|
Rated |
Max. |
Rated |
Max. |
||||||
|
IKY2.52.5B-4600D2402 |
9600 |
12000 |
0.25~32 |
24 |
17 |
21 |
4584 |
100 |
8-10 |
|
IKY2.52.5B-4000D2402 |
9600 |
12000 |
0.25~33 |
24 |
19 |
23 |
3984 |
100 |
8-10 |
|
IKY2.52.5B-3600D2402 |
9600 |
12000 |
0.25~36 |
24 |
20 |
25 |
3624 |
100 |
8-10 |
|
IKY2.52.5B-3100D2402 |
9500 |
12000 |
0.25~42 |
24 |
23 |
29 |
3096 |
100 |
8-10 |
|
IKY2.52.5B-2800D2402 |
8470 |
10600 |
0.25~45 |
24 |
23 |
29 |
2760 |
100 |
8-10 |
|
IKY2.52.5B-2100D2402 |
6330 |
7920 |
0.25~50 |
24 |
23 |
29 |
2064 |
100 |
8-10 |
Our Services
1. One year warranty from delivery
2. Free components for replacement within warranty period
3. Professional solution provider
4. Free technical support at any time
5. Customer training is available.
6. On-site installation and commissioning is available.
Company Information
- Company Introduction
240,000 m3, 700 employees, ISO9001:2008 & ISO14001:2004 certified.
Established in 1996, we’re 1 of leading manufacturers in China who are specialized in designing and manufacturing hydraulic winches, hydraulic motors, hydraulic slewing drives, planetary gearboxes, travel motors and wheel motors, hydraulic capstans, hydraulic power units, and hydraulic pumps.
With strong research and development capability, we have achieved 14 invention patents and 30 practical innovation patents.
Meanwhile, we have more than 250 sets of advanced production and inspection equipment to ensure the quality of
our products.
Our products have been widely used in Offshore Application, Agriculture Industry, Fishing Equipment, Construction Machinery,
Petroleum Industry, Coal Mining, Geological Prospection, Marine Application, Metallurgical Engineering, Light Industry,
as well as Environmental Protection and other industries.
As a trustworthy manufacturer and supplier, we have a dominating market share in China, and we also enjoy an increasing
market share worldwide. Our products have been exported to:
-Europe: UK, Austria, Netherlands, Germany, Sweden
-North America: USA, Canada
-South America: Brazil, Argentina
-Russia, Australia,Turkey, Southeast Asia, Middle East, India, Korea and other countries in the world.
- Factory overview
- Factory overview
When the input speed is 3000rpm
| Power(W) | Gear Ratio | ||||||||
| 1/3 | 1/5 | 1/9 | 1/15 | 1/20 | 1/25 | 1/35 | 1/45 | 1/81 | |
| 50 | B | B | B | B | B | B | B | C | C |
| 100 | B | B | B | B | B | B | C | C | D |
| 200 | B | B | C | C | C | C | C | D | E |
| 400 | B | C | C | C | C | C | D | E | |
| 750 | C | C | D | D | D | D | E | E | |
| 1000 | D | D | E | E | E | E | |||
| 1500 | D | D | E | E | |||||
| 2000 | D | E | E | E | |||||
| 2500 | E | E | E | ||||||
| 3000 | E | E | E | ||||||
| 3500 | E | E | |||||||
| 4000 | E | E | |||||||
| 4500 | E | ||||||||
| 5000 | E | ||||||||
| B type: M5*10 | C type: M6*12 (or M8*16) | ||||
| D typr: M8*16 (M6*12) | E type: M10*20 |
Our Services
1. One year warranty from delivery
2. Free components for replacement within warranty period
3. Professional solution provider
4. Free technical support at any time
5. Customer training is available.
6. On-site installation and commissioning is available.
Company Information
- Company Introduction
240,000 m3, 700 employees, ISO9001:2008 & ISO14001:2004 certified.
Established in 1996, we’re 1 of leading manufacturers in China who are specialized in designing and manufacturing hydraulic winches, hydraulic motors, hydraulic slewing drives, planetary gearboxes, travel motors and wheel motors, hydraulic capstans, hydraulic power units, and hydraulic pumps.
With strong research and development capability, we have achieved 14 invention patents and 30 practical innovation patents.
Meanwhile, we have more than 250 sets of advanced production and inspection equipment to ensure the quality of
our products.
Our products have been widely used in Offshore Application, Agriculture Industry, Fishing Equipment, Construction Machinery,
Petroleum Industry, Coal Mining, Geological Prospection, Marine Application, Metallurgical Engineering, Light Industry,
as well as Environmental Protection and other industries.
As a trustworthy manufacturer and supplier, we have a dominating market share in China, and we also enjoy an increasing
market share worldwide. Our products have been exported to:
-Europe: UK, Austria, Netherlands, Germany, Sweden
-North America: USA, Canada
-South America: Brazil, Argentina
-Russia, Australia,Turkey, Southeast Asia, Middle East, India, Korea and other countries in the world.
| Application: | Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car |
|---|---|
| Function: | Distribution Power, Clutch, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase |
| Layout: | Cycloidal |
| Hardness: | Hardened Tooth Surface |
| Installation: | Oscillating Base Type |
| Step: | Four-Step |
| Customization: |
Available
| Customized Request |
|---|

Role of Agricultural Gearboxes in Agricultural Machinery
An agricultural gearbox is a specialized type of gearbox used in various agricultural machinery and equipment. It plays a crucial role in the proper functioning of agricultural equipment by transmitting power and torque from the engine to the different components that perform specific tasks in the field.
Agricultural gearboxes are designed to withstand the demanding conditions of agricultural operations, including exposure to dust, dirt, moisture, and heavy loads. They are commonly used in a wide range of agricultural machinery, including tractors, combines, tillers, sprayers, and more.
The primary functions of agric
Technological Advancements in Agricultural Gearbox Design
Advancements in agricultural gearbox design have significantly improved the efficiency, durability, and performance of farming equipment. Here are some notable technological advancements:
- Materials and Manufacturing: The use of advanced materials, such as high-strength alloys and composite materials, has enhanced the durability and longevity of gearbox components. Precision manufacturing techniques, including computer-aided design (CAD) and computer numerical control (CNC) machining, ensure tight tolerances and reliable performance.
- Gear Tooth Design: Modern gear tooth profiles, such as optimized helical and spiral bevel gears, reduce noise, vibration, and wear. Advanced tooth design also improves power transmission efficiency and load distribution.
- Sealing and Lubrication: Improved sealing technologies, such as double-lip seals and labyrinth seals, help prevent contaminants from entering gearboxes while retaining lubricants. Advanced lubrication systems, including automatic lubrication and improved oil formulations, extend maintenance intervals and enhance efficiency.
- Electronic Controls: Agricultural gearboxes increasingly integrate with electronic control systems. Sensors and actuators provide real-time data on gearbox performance, allowing for condition monitoring, predictive maintenance, and adjustments to optimize machinery operation.
- Smart Gearboxes: Some agricultural gearboxes are equipped with smart features, such as load sensors, temperature monitors, and feedback systems. These features enhance precision, safety, and overall equipment performance.
- Hybrid Power Transmission: Integration of hybrid power transmission systems, combining internal combustion engines with electric motors, allows for more efficient power delivery and reduced fuel consumption. Gearboxes play a crucial role in managing power distribution in these systems.
- Reduced Environmental Impact: Advancements in gear design contribute to reducing environmental impact. Quieter and more efficient gearboxes minimize noise pollution and energy consumption while meeting emissions regulations.
- Customization and Modularity: Some modern agricultural gearboxes offer modular designs that allow farmers to customize gear ratios, output speeds, and other specifications to match specific tasks and conditions.
- Simulation and Testing: Computer simulations and advanced testing methods, such as finite element analysis (FEA) and computational fluid dynamics (CFD), help optimize gearbox design, reduce prototyping costs, and ensure reliability before production.
These advancements collectively contribute to the evolution of agricultural gearboxes, making farming machinery more efficient, environmentally friendly, and adaptable to the changing needs of modern agriculture.
ultural gearboxes include:
- Power Transmission: Agricultural gearboxes transmit power from the engine to various components, such as wheels, blades, and belts, enabling them to perform their respective tasks.
- Speed Control: Gearboxes allow operators to control the speed and output torque of agricultural machinery. Different tasks require different speeds and levels of torque, and gearboxes provide the necessary adjustments.
- Direction Change: Many agricultural operations require changing the direction of rotational motion. Gearboxes enable smooth and efficient direction changes without the need for complex mechanical arrangements.
- Adaptation to Tasks: Agricultural gearboxes are equipped with various gears and shafts that can be configured to match the requirements of specific tasks, such as plowing, planting, harvesting, and more.
These gearboxes come in different configurations, such as straight-cut gears, helical gears, and planetary gears, depending on the specific application and requirements. The choice of gearbox type, gear ratio, and design factors contribute to the overall performance, efficiency, and durability of agricultural machinery.
Regular maintenance and lubrication are essential to ensure the longevity and reliable operation of agricultural gearboxes. Proper care and upkeep help prevent premature wear and damage, ensuring that the machinery performs optimally throughout the farming seasons.


editor by CX 2023-08-17