The DP series planetary series is a standardized reducer designed for high power and high torque applications. With 27 different sizes and 7 different models, the planetary reducers can achieve up to 2,600,000 N.m of torque and a speed ratio of 4,000:1. They are widely used in various fields such as industrial metallurgy equipment, building materials industry, chemical, mining, oil, transportation, papermaking, sugar refining, and construction machinery.

Section 2: Specifications:

Power: Up to 12,000 kW

Gear Ratio: Up to 4,000:1

Output Torque: Up to 2,600,000 Nm

3: Type Description

DP Series Planetary Gearbox Types

DP2N2 Standard Planetary Gearbox, Grade DP2N2

DP2L2 Direct-Drive Planetary减速机

DP2S2 Parallel Axis Planetary减速机

DP2K2 direct drive shaft, parallel shaft planetary reducer

DP3N3 Standard Type Planetary Gearbox

DP3S3 Parallel shaft planetary reducer

DP3K3 direct cross shaft, parallel shaft planetary reducer

Four: DP series planetary gear reducer models and markings

Advantages:

1: An excellent distribution system results in a lightweight and compact structure

2: High efficiency and a superior maintenance cycle can save a significant amount of operating costs.

3: Easy to combine with other reducer models.

4: Low noise

5: The housing is made of ductile iron, significantly enhancing the rigidity and seismic resistance of the housing.

The sun gear, planet gear, internal gear ring, and spiral bevel gear within the box are all treated with可控气氛渗碳淬火，resulting in a high-hardness, wear-resistant surface. After heat treatment, all the gears are ground, reducing noise and enhancing the efficiency and service life of the entire machine.