Product Description
40-55kw construction machinery Excavator wheel loader High and low speed hydraulic transmission gearbox
Product Description
Features of construction
1, advanced structure, reasonable design
2, reliable performance, easy to operate, high efficiency
3, ZL mechanical hydraulic transmission is widely used in the load and speed change frequently to four-wheel drive construction machinery such as (loaders and loading and unloading machinery)
Force transmission, etc.
Detailed Photos
Product Parameters
| Engine input power | 40-55KW | ||
| Engine input speed | 1800-2400 r/min | ||
| Transmission ratio of each gear | FI=3.38 | RI=3.38 | |
| FII=2.03 | RII=2.03 | ||
| FIII=1.04 | RIII=1.04 | ||
| FIV=0.62 | RIV=0.62 | ||
| Working fluid | 6#/8# hydraulic transmission oil | ||
| Control valve oil pressure | 1.2-1.5MPa | ||
| Lubricate cooling oil pressure | 0.15-0.3MPa | ||
| Operating temperature | 80-110ºC | ||
Gearbox dimensions
Company Profile
HangZhou Yunqi Machinery Sales Co., Ltd. is located in the Economic development zone of HangZhou City, ZheJiang Province, with superior geographical location and convenient transportation. It has 2 branches, HangZhou CHINAMFG Agricultural Equipment Technology Co., Ltd. And HangZhou Shunye Machinery Technology Co., Ltd., mainly engaged in sugarcane harvester and construction machinery gearbox.
CHINAMFG Agricultural Equipment Technology Co., Ltd. Has a complete set of large-scale factory 10000 square meters, office area 1500 square meters. At present, the company has 7 departments including manufacturing department, technology department, research and development center, purchasing department, Marketing Department (including international market management department), after-sales service department, and comprehensive department, and has the independent management ability and channels of machinery import and export foreign trade. The company has 2 full-time technical consultants, and has maintained long-term cooperation with several major national research institutes and professional colleges. The company has strong technical force, 3 senior engineers, 12 R & D, design and process engineers, and rich work experience. Excellent sales and after-sales team is the main guarantee for customer service. HangZhou CHINAMFG is fully capable of providing comprehensive solutions for our customers to relieve all the worries of customers.
Our Advantages
Certifications
Packaging & Shipping
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Importance of Lubrication in Gearbox Performance
Lubrication plays a critical role in ensuring the optimal performance, longevity, and reliability of gearboxes. Proper lubrication provides several key benefits:
- Reduces Friction and Wear: Lubrication forms a protective layer between gear teeth, bearings, and other moving components, reducing friction and minimizing wear and tear.
- Heat Dissipation: Lubricants help dissipate the heat generated during gear operation, preventing overheating and potential damage to components.
- Noise Reduction: Adequate lubrication can dampen noise and vibration produced by gear meshing, leading to quieter and smoother operation.
- Sealing and Contaminant Prevention: Lubricants create a barrier that seals out contaminants like dust, dirt, and moisture, preventing their entry and reducing the risk of corrosion and damage.
- Enhanced Efficiency: Proper lubrication reduces energy losses due to friction, improving the overall efficiency of the gearbox.
- Extended Lifespan: Lubrication helps prevent premature component wear and failure, extending the lifespan of the gearbox and minimizing the need for costly repairs or replacements.
- Optimal Performance: Gearboxes operate within specified tolerances when properly lubricated, ensuring they deliver the intended performance and functionality.
It’s essential to use the recommended lubricant type, viscosity, and change intervals specified by the gearbox manufacturer to ensure the best possible performance and longevity. Regular monitoring and maintenance of lubrication levels are crucial to preserving the health of the gearbox and its components.
editor by lmc 2024-11-29