Cement Industry Transmission Application Solution

Industry Characteristics:

1. The drive system operates at full load continuously throughout the day. Any equipment failure can cause significant impacts such as production shutdowns, which requires gearboxes to have high reliability.
2. The transmission system should have higher efficiency to meet energy conservation and emission reduction requirements.
3. To ensure long-term stable operation of equipment, spare parts must have extremely short supply cycles.
4. With the continuous emergence and application of new processes and new equipment, there is a need for more comprehensive and advanced transmission systems.
5. Due to the large number of equipment, wide distribution, and difficulty in inspection, online monitoring of gearboxes and intelligent equipment management are future trends.

Cement Production Machinery:

1. Roller Press

HE Series Roller Press Gearbox 1. Torque Range: 160-2600 kNm 2. Speed Ratio Range: 40-125

2. Vertical Mill

HMV Series Vertical Mill Gearbox 1. Specifications: Three series (HMV-BP Series / HMV-BHP Series / HMV-BPP Series) 2. Number of Gear Stages: 2 stages or 3 stages 3. Speed Ratio Range: 20-60 4. Rated Power: 80kW-9000kW

3. Ball Mill, Tube Mill

HEM Series Ball Mill Gearbox 1. Gear Stages: 2-stage or 3-stage 2. Speed Ratio Range: 20-220 3. Rated Power: 800KW-8000KW

4. Belt Conveyor, Pipe Conveyor

HPZ Series 1. Torque Range: 4.5-1440 KNm 2. Model Specifications: 1-28 3. Speed Ratio Range: 1.25-450

5. Stack and Reclaimer

HGS Series Rotary Planetary Gearbox 1. Torque Range: 26.5-550 KNM 2. Speed Ratio Range: 30-355

6. Air Classifier

HZ Series 1. Torque Range: 4.5-1440 KNM 2. Model Specifications: 1-28 3. Speed Ratio Range: 6.3-450

7. Bucket Elevator

HZB Series 1. Torque Range: 11.2-245 KNM 2. Model Specifications: 3-18 3. Speed Ratio Range: 20-90

8. Rotary Kiln

HP Series 1. Torque Range: 4.5-1440 KNM 2. Model Specifications: 1-28 3. Speed Ratio Range: 1.25-450

Common Issues and Solutions for Gearboxes

1. Oil leakage
Solution:
Unique sealing structure and processing technology, high-quality seals. Floating oil seals optimize the clearance and select materials according to working conditions, with excellent performance.

2. Fever
Solution:
High-precision transmission parts reduce heat generation, the concave-convex curved housing design increases the heat dissipation area, and dedicated auxiliary cooling accessories such as axial fans and air-cooled modules can effectively prevent heat generation.

3. Tooth surface pitting, tooth breakage, shaft breakage
Solution:
Internationally advanced design concepts, high-performance alloy materials, exquisite manufacturing processes, and strict quality control.

4. Difficult to maintain and repair
Solution:
It has inventory of parts or complete machines, can provide finished parts within 24 hours, and additionally reserves an interface for the online monitoring system, which can be optionally configured according to customer requirements to achieve remote fault diagnosis and reduce operation and maintenance costs.

5. Long delivery time
Solution:
The main parts have fewer varieties and specifications, and adopt the inventory production model. Standard products can ensure delivery within 6 weeks, and customized products can be delivered within 8 weeks.

6. High usage cost
Solution:
Advanced design concepts and strict manufacturing processes ensure the high reliability of the product, enabling it to operate stably for a long time. With a low failure rate, it significantly reduces the operating cost.