Transmission Application Solutions for the Mining Industry

Application:

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

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

HE Standard Planetary Gearbox 1. Number of Gear Stages: 2-4 stages 2. Speed Ratio Range: 20-900 3. Torque Range: 1000-2600 KNm

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

Walking Gearbox 1. Torque Range: 65-125 KNM 2. Speed Ratio Range: 17-190

HP1 Series Pump Gearbox 1. Rated Power: 8-29000KW 2. Model Specifications: 10-120 3. Speed Ratio Range: 1-7.1 4. Transmission Stages: 1 Stage

Special Gearbox for HPA Stirring 1. Torque range: 15-340 KNM 2. Model Specification: 04-20 3. Speed ratio range: 22.4 - 450

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

Common Problems and Solutions of 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 the working conditions, with excellent performance.

2. Fever
Solution:
High-precision transmission parts reduce heat generation, the box body with concave-convex curves 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:
There is inventory of parts or complete machines, and finished parts can be provided within 24 hours. Additionally, an interface for the online monitoring system is reserved, 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.