Model NO.
306 Series
Type
Planetary Gear Box
Gear Ratios
3.4 ... 5,000
Torque Range
1,000 ... 1,100,000 Nm
Transmissible Mechanical Power
up to 1,050 Kw
Transport Package
Wooden Case
Specification
worm gear box
Trademark
OEM
Origin
Zhejiang
HS Code
8483409000
Production Capacity
5000PCS/Month
306 Series inline Planetary Gearbox Gear Reducer 306L1 306L2 306L3 306L4 306R2 306R4 306R4 replacement of bonfiglioli

The 300L series and 300R series planetary gearboxes can be interchangeable with the following models of Trasmital Bonfiglioli
300L 1 | 300L 2 | 300L 3 | 300L 4 | 300R2 | 300R3 | 300R4 |
301L 1 | 301L 2 | 301L 3 | 301L 4 | 301R2 | 301R3 | 301R4 |
303L 1 | 303L 2 | 303L 3 | 303L 4 | 303R2 | 303R3 | 303R4 |
305L 1 | 305L 2 | 305L 3 | 305L 4 | 305R2 | 305R3 | 305R4 |
306L 1 | 306L 2 | 306L 3 | 306L 4 | 306R2 | 306R3 | 306R4 |
307L 1 | 307L 2 | 307L 3 | 307L 4 | 307R2 | 307R3 | 307R4 |
309L 1 | 309L 2 | 309L 3 | 309L 4 | 309R2 | 309R3 | 309R4 |
310L 1 | 310L 2 | 310L 3 | 310L 4 | 310R2 | 310R3 | 310R4 |
311L 1 | 311L 2 | 311L 3 | 311L 4 | 311R2 | 311R3 | 311R4 |
313L 1 | 313L 2 | 313L 3 | 313L 4 | 313R2 | 313R3 | 313R4 |
315L 1 | 315L 2 | 315L 3 | 315L 4 | 315R3 | 315R4 | |
316L 1 | 316L 2 | 316L 3 | 316L 4 | 316R3 | 316R4 | |
317L 1 | 317L 2 | 317L 3 | 317L 4 | 317R3 | 317R4 | |
318L 1 | 318L 2 | 318L 3 | 318L 4 | 318R4 | ||
319L 1 | 319L 2 | 319L 3 | 319L 4 | 319R4 | ||
321L 1 | 321L 2 | 321L 3 | 321L 4 | 321R4 |
Torque range
1,000 ... 1,100,000 Nm (8,850 … 9,735,820 in-lb)Gear ratios
3.4 ... 5,000Transmissible Mechanical Power
up to 1,050 kWBrake options
Hydraulic brake
Hydraulically released parking brake on request
Electric brake
DC and AC typeOutput
Foot and flange mounted
Output shaft: solid with key, splined, splined hollow, hollow with shrink discInput
Flanged axial piston hydraulic motors
Hydraulic orbit motors
IEC and Nema motor adapters
Solid input shaftApplicable motors
Piston hydraulic motors
Hydraulic orbit motors
Electric motors IEC
1. Torque range: 1000-450.000 Nm
2. Transmissible mechanical power: up to 540 kW
3. Gear ratios: 3.4-9.000
4. Gear unit versions: in line
5. Output configurations:
1) Foot and flange mounted
2) Output shaft: solid with key, splined, splined hollow
3) Hollow with shrink disc
6. Input configurations:
1) Flanged axial piston hydraulic motors
2) Hydraulic orbit motors
3) IEC and Nema motor adaptors
4) Solid input shaft
7. Hydraulic brake: hydraulically released parking brake
8. Electric brake: DC and AC type
Application

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Ningnan Ningnan Automobile Parts Center Ruanjian Blvd, Yuhuatai District, Nanjing, Jiangsu, China
Email: [email protected]
Ningnan Ningnan Automobile Parts Center Ruanjian Blvd, Yuhuatai District, Nanjing, Jiangsu, China