planetary gearboxes

Quick Details

Gearing Arrangement: Planetary
Output Torque: --6020N.m
Rated Power: --4KW
Input Speed: --1
Output Speed: 5.5RMP

Product Description

Planetary Gearboxes is a widely used new type of speed reducer. And the vertical type of planetary gearboxes features the light weight, compact design, low vibration and low noise and so on, thus making the gearboxes widely used in chemicals, electrical mechanism, construction, weight-lifting and transport and so on.


Output Configuration

Foot and flange mounted
Output shaft: solid with key, spline, spline hollow,
hollow with shrink disc

Input Configurations

Flanged axial piston hydraulic motors
Hydraulic orbit motors
IEC and Nema motor adaptors
Solid input shaft



Output torque Range: 1000 ... 220000 N.m
Gear Ratios: i=5.3 ... 365
Support: rotating housing flange to fit tracks
Applicable motors: axial piston hydraulic motors, Hydraulic orbit motors
Hydraulic motor options: Pressure relief valve, Overcenter valve on request
Brake: hydraulic released parking brake on request


Classify by application

EP300L / EP300R Planetary Gearbox
Planetary Track Drive
Planetary Winch Drive
Planetary Wheel Drive
Planetary Slew Drive
Planetary Yaw and Pitch Drive
Planetary Mixer Drive
Planetary Speed Reducers
Planetary Geared Motors
Planetary Creep Drives
Planetary Sprocket Drives
Bevel Planetary Speed Reducers
Planetary Parallel Axis and Uni-Axis Twin Output Shaft Speed Reducers
Planetary Belt Conveyor Drives
Gearbox for concrete truck mixer
SLP Series



Q:What’s the general delivery time?
The delivery time for us as standard drawing is 10-15 working days.If you need to modify the drawing,we will recheck the new delivery time for you.

Q:Could you manufacture products as the modified drawing or the drawing from clients?
Yes.Clients can supply your drawings of harmonic drive to us or modify the standard drawing directly.We will do evaluations for you.

Q:Could you recommend models of harmonic drive for clients?
Yes,it’s our honor to recommend for you if need.Just pls send your robot load,your motor power,your request ratio and so on.

Q:Do you have professional technology team?
Yes,our technicians are all professional.They can help you to solve different technology questions.If any questions about Laifual harmonic drive,pls feel free to contact with us.

Q:Do you have catalog of harmonic drive to select?
Yes,we have.You can select models by yourself according to the catalog of us.And we will quote and send the 2D and 3D drawings to you for confirming.

Q:How about your accuracy?
Our accuracy is 1 arc/min 0 backlash

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