China Custom Drive Motor Reducer Gear Final Drive for Excavators/Pushdozer Large Torque Customized top gear

Product Description

Drive motor reducer gear Final Drive for excavators/pushdozer large torque customized

advantages technical performance :
1. Compact dimensions, space-saving, two/ three-stage planetary gear design
2. Modular design of gear unit
3. Robust bearing system absorbing the forces exerted by the ring gear
4.  Simple mounting and ease of maintenance
5. High performance, Long operation life,Low-noise running


Product Description

Product Name

Drive Speed Reducer Gearbox

Mounting Position

customer require


final drive reducer


40:1 or Customer require

Input Form

Hydraulic Motor

Gears Style

planetary gears


wheel and crawler cranes, excavators, etc





main product


   hydraulic winch                                     hoisting winch                                             slewing reducer


      final drive                                              electric winch                                      hydraulic winch



Company Profile

HangZhou Chuangdong New Material Technology Co., Ltd.
is located in HangZhou City, ZheJiang Province, China. The factory was established in 2008 and specializes in the research and development of planetary transmission technology products. The factory has complete equipment and strong processing capabilities, including boring machines, machining centers, gear shapers, CNC lathes, drilling machines, and other processing equipment. In addition, the inspection and testing equipment is complete, with main inspection methods such as metallographic and physicochemical examination, gear inspection, and finished product loading experiments. The factory has successively developed a series of planetary transmission mechanisms in the fields of lifting machinery, exploration machinery, obstacle clearance machinery, aerial work vehicle machinery , marine machinery, petroleum machinery, and truck mounted cranes. At present, our company’s main products include 8-100 ton hoisting and slewing mechanisms for truck cranes, 16-100 ton walking mechanisms for crawler cranes, 18-30 meter hoisting and slewing mechanisms for aerial work vehicles, 6-25 ton hydraulic winches and slewing mechanisms for truck mounted cranes, and 1.5-30 ton IYJ series hydraulic winches widely used in obstacle clearing machinery, marine machinery, and petroleum machinery. The company actively cooperates with various main engine manufacturers to develop products, and also cooperates with ZheJiang Machinery Design Institute, ZheJiang University, HangZhou University of Technology and other universities to develop a series of refined and new products, which have won recognition from the vast market. In recent years, with the development and growth of domestic construction machinery, the company has closely followed the market situation, vigorously invested in equipment, built standardized factories, and continuously expanded and strengthened the company’s scale.

Packaging & Shipping



Q: Are you trading company or manufacturer ?
A: We are factory, established in 1998.
: What is your terms of payment?
A: T/T 30% in advance, 70% see the B/L copy. 100% Irrevocable LC
Q: What is your terms of delivery?
A: FOB, CFR ,CIF, DDU or as your requirement
Q:Do you supply customized service?
A: Sure! We are manufacturer, and we have our own engineer group. They can work out customized design according to your special requirement.
Q: How about your delivery time?
A: Generally it will take 3 to 25 days after receiving your advance payment. The specific delivery time depends on your purchase quantity.
Q: How about package?
A: Wooden box conforming to export standards.

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Application: Motor, Motorcycle, Machinery, Marine, Agricultural Machinery, Car
Hardness: Hardened Tooth Surface
Installation: Horizontal Type
Layout: Coaxial
Gear Shape: Conical – Cylindrical Gear
Step: Stepless


Customized Request

gear drive

What are the costs associated with installing and maintaining gear drives?

The installation and maintenance of gear drives involve various costs. Here’s a detailed explanation:

1. Initial Installation Costs:

– The initial installation costs include the purchase of gear drives and any additional components required for installation.

– The cost of gear drives can vary depending on factors such as gear type, size, quality, and manufacturer.

– Additional installation costs may include materials, labor, equipment, and any necessary modifications to the existing machinery or systems.

2. Maintenance and Inspection Costs:

– Regular maintenance and inspection are essential for ensuring the optimal performance and longevity of gear drives.

– Maintenance costs may include expenses related to lubrication, cleaning, and adjustments.

– Inspection costs can involve the use of specialized tools, equipment, or professional services to assess gear drive conditions and identify any potential issues.

3. Replacement and Repair Costs:

– Over time, gear drives may experience wear, damage, or failure, requiring replacement or repair.

– Replacement costs involve the purchase of new gear drives or specific components, such as gears or bearings.

– Repair costs may include labor, replacement parts, or the engagement of specialized repair services.

4. Downtime and Production Losses:

– Gear drive maintenance or replacement activities can result in downtime, leading to production losses.

– Downtime costs can vary depending on the industry, production rates, and the criticality of the gear drive in the overall operation.

– Minimizing downtime through efficient maintenance planning and scheduling can help mitigate production losses.

5. Training and Expertise:

– Proper maintenance of gear drives may require trained personnel with specific knowledge and expertise.

– Costs associated with training programs, certifications, or hiring skilled maintenance technicians should be considered.

– In some cases, companies may choose to outsource gear drive maintenance to specialized service providers, incurring additional costs.

6. Lifecycle Costs:

– Gear drives have a finite lifespan, and considering their lifecycle costs is essential.

– This includes the cumulative costs associated with installation, maintenance, repairs, replacements, and eventual decommissioning or disposal.

– Evaluating the lifecycle costs helps in making informed decisions regarding gear drive selection, maintenance strategies, and overall cost-effectiveness.

It’s important to note that the costs associated with installing and maintaining gear drives can vary significantly depending on factors such as the complexity of the system, the size and type of gear drives, the operating conditions, and the specific industry requirements. Implementing proactive maintenance practices, adhering to manufacturer recommendations, and monitoring gear drive performance can help optimize costs and maximize the operational efficiency and reliability of gear drive systems.

gear drive

How do environmental factors affect the performance of gear drives?

Environmental factors play a significant role in influencing the performance and lifespan of gear drives. Here’s a detailed explanation of how different environmental factors can affect gear drive performance:

1. Temperature:

– Extreme temperatures can impact the lubrication properties of the gear drive, affecting its efficiency and lifespan.

– High temperatures can cause lubricants to break down, leading to increased friction, accelerated wear, and potential damage to gears and bearings.

– Low temperatures can cause lubricants to thicken, reducing their ability to flow and properly lubricate the gear drive components.

2. Moisture and Humidity:

– Moisture and humidity can lead to corrosion and rust formation on gear surfaces and other metal components.

– Corrosion can cause pitting, erosion, and accelerated wear on gear teeth, reducing their performance and lifespan.

– Moisture can also contaminate lubricants, reducing their effectiveness and promoting additional wear and damage.

3. Dust and Contaminants:

– Dust, dirt, and other contaminants present in the environment can enter the gear drive system, affecting its performance.

– Contaminants can interfere with proper gear meshing, increase friction, and cause abrasive wear on gear teeth.

– Regular maintenance and proper sealing of gear drive enclosures can help minimize the ingress of contaminants.

4. Shock and Vibration:

– High levels of shock and vibration in the operating environment can affect gear drive performance and reliability.

– Excessive shock loads can cause gear tooth breakage or bending, leading to immediate failure or accelerated wear.

– Vibrations can result in misalignment, increased friction, and premature wear on gear teeth, bearings, and other components.

5. Load and Torque Variations:

– Variances in load and torque requirements can impact the gear drive’s performance and durability.

– Frequent and significant load changes can lead to increased wear and fatigue on gear teeth and other components.

– Proper gear drive selection, considering the anticipated load and torque variations, is crucial for optimal performance.

6. Acoustic and EMI Interference:

– Acoustic and electromagnetic interference from external sources can affect gear drive performance.

– Excessive noise or vibrations from nearby equipment can impact gear drive operation and increase the risk of damage.

– Electromagnetic interference (EMI) can disrupt electronic components and control systems associated with gear drives.

Considering these environmental factors and taking appropriate measures to mitigate their impact can help maintain the performance, reliability, and lifespan of gear drives. This includes selecting suitable lubricants, implementing proper sealing and protection, performing regular maintenance, and considering environmental conditions when designing and installing gear drive systems.

gear drive

How do you choose the right gear drive for a specific application?

Choosing the right gear drive for a specific application requires careful consideration of various factors. Here’s a detailed explanation of the key considerations in selecting the appropriate gear drive:

1. Load Requirements:

– Determine the magnitude and type of the load the gear drive will need to transmit.

– Consider factors such as torque, speed, and any shock or impact loads.

– Select a gear drive with the load capacity and durability to handle the specific load requirements.

2. Speed and Torque Requirements:

– Analyze the desired speed and torque characteristics of the application.

– Consider the required speed reduction or increase and the torque multiplication or reduction.

– Choose a gear drive with the appropriate gear ratio to achieve the desired speed and torque output.

3. Space Constraints:

– Evaluate the available space for installing the gear drive.

– Consider the dimensions and configuration of the gear drive, including the shaft orientation and mounting options.

– Select a gear drive that fits within the space limitations without compromising performance or accessibility.

4. Efficiency:

– Assess the desired efficiency and energy requirements of the application.

– Different types of gear drives have different levels of efficiency.

– Consider the efficiency of the gear drive and balance it with other performance factors.

5. Noise and Vibration:

– Evaluate the noise and vibration limitations of the application.

– Some gear drives, such as helical gears, offer quieter and smoother operation compared to others.

– Consider the noise and vibration characteristics of the gear drive to ensure it meets the application’s requirements.

6. Maintenance and Reliability:

– Consider the desired maintenance schedule and reliability expectations.

– Evaluate factors such as lubrication requirements, maintenance access, and expected lifespan.

– Choose a gear drive that aligns with the maintenance and reliability goals of the application.

7. Cost:

– Assess the budget constraints and cost-effectiveness of the gear drive.

– Consider the initial investment cost, maintenance costs, and potential savings in energy efficiency.

– Select a gear drive that provides the best balance between performance and cost for the specific application.

By carefully considering these factors and understanding the specific requirements of the application, it becomes possible to choose the right gear drive that meets the performance, space, efficiency, reliability, and budget needs. Consulting with gear drive manufacturers or industry experts can also provide valuable guidance in the selection process.

China Custom Drive Motor Reducer Gear Final Drive for Excavators/Pushdozer Large Torque Customized top gearChina Custom Drive Motor Reducer Gear Final Drive for Excavators/Pushdozer Large Torque Customized top gear
editor by Dream 2024-05-09


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