In-Line planetary gearboxes

Low-backlash planetary gearboxes selection

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The table below will help you make your selection within our range of low-backlash planetary gearboxes, and clicking on a gearhead name will take you to the corresponding section .

Our range of helical planetary gearboxes offers a variety of sizes (from 5 Nm to 5,000 Nm depending on size), and with ratios 3-4-5-6-7-8-9-10 and their multiples, up to the limit of ratio 100.

 

ECONOMICAL, LOW BACKLASH PLANETARY GEARBOXES

 

  Low-backlash planetary gearbox - Ultimate Low-backlash planetary gearbox - Wiser
  Access CI Access SQ Spirit CI Wiser CI Wiser SQ
Price level + + ++ + +
Toothing Straight Straight Straight Helical Helical
Acceleration  +++ +++ ++ ++ ++
Fast reversals +++ +++ + ++ ++
Radial load ratings +++ +++ ++ ++ ++
Axial load ratings + + + + +
Stiffness +++ +++ ++ ++ ++
Torque density +++ +++ ++ ++ ++

Available sizes

(mm)

50 40 47    
70 60 64 60 60
90 90 90 90 90
120 120 110 120 120

Angular backlash

(ratios 3 to 10)

<5 arc-min <5 arc-min <5 arc-min <5 arc-min <5 arc-min

Angular backlash

(ratios 12 to 100)

<8 arc-min

<8 arc-min

<8 arc-min <8 arc-min <8 arc-min
Suitable motors All types of electric motors (DC, stepper, brushless / servo motors)
Highest rated torque in the line 205 Nm 205 Nm 205 Nm 125 Nm 125 Nm
Available outputs Keyed shaft Keyed shaft Keyed shaft Keyed shaft Keyed shaft
Motor shaft connection

Balanced

coupling

Balanced

coupling

Balanced

coupling

Balanced

coupling

Balanced

coupling

Lifetime lubrication

Grease

(Sumico -Japan)

Grease

(Sumico -Japan)

Grease

(Sumico -Japan)

Grease

(Sumico -Japan)

Grease

(Sumico -Japan)

 

 

HIGH-PERFORMANCE, LOW BACKLASH PLANETARY GEARBOXES

 

  Low-backlash planetary gearhead - Lively Low-backlash planetary gearhead - Booster Low-backlash planetary gearbox - X-Trem Low-backlash planetary gearhead - Booster Low-backlash planetary gearbox - Ultimate

 

Lively CI

Lively SQ

X-Treme SQ

Booster SQ

Ultimate CI

Price level ++ ++ +++ +++ ++++
Toothing Helical Helical Helical Helical Helical

Acceleration 

+++

+++ +++

++++

+++++

Fast reversals

+++

+++ +++

++++

+++++

Radial load ratings

++

++ ++++

+++

+++++

Axial load ratings

+

+ ++++

+++

+++++

Stiffness

+++

+++ ++++

++++

+++++

Torque density

+++

+++ ++++

+++++

+++++

Available sizes (mm) 40 40 40 - 47
60 60 60 60 64
90 90 75 90 90
120 120 100 120 110
155 140 140 - 140
205 180 180 - 200
235 220 210 - -
- - 240 - 255
- - - - 285
Suitable motors All types of electric motors (DC, stepper, brushless / servo motors)
Highest rated torque in the line 1,900 Nm 1,900 Nm 4,677 Nm 245 Nm 5,000 Nm

Standard backlash

(arc-min, ratios 3 to 10)*

<3 arc-min

<3 arc-min

<3 arc-min

<3 arc-min

<3 arc-min

Standard backlash

(arc-min, ratios 12 to 100)*

<5 arc-min <5 arc-min <5 arc-min <5 arc-min <5 arc-min

Optional backlash

(ratios 3 to 10)*

<1 arc-min

<1 arc-min

<1 arc-min

<1 arc-min

>1 arc-min

Optional backlash

(ratios 12 to 100)*

<3 arc-min <3 arc-min <3 arc-min <3 arc-min <3 arc-min
Available outputs* Keyed shaft Keyed shaft Keyed shaft Keyed shaft Rotating flange
Smooth shaft Smooth shaft Smooth shaft Smooth shaft
- - Splined shaft Splined shaft
Motor shaft connection

Balanced

coupling

Balanced

coupling

Balanced

coupling

Balanced

coupling

Balanced

coupling

Lifetime Lubrication

Grease

(Sumico -Japan)

Grease

(Sumico -Japan)

Grease

(Sumico -Japan)

Grease

(Sumico -Japan)

Grease

(Sumico -Japan)

*Varies with the size of the gearbox - please refer to the product line section

 

HELICAL, LOW-BACKLASH, RIGHT-ANGLE PLANETARY GEARBOXES

 

  Lively - Right-angle planetary gearbox

X-treme - Right-angle gearhead

Booster - Right-angle planetary gearbox Ultimate - Right-angle gearhead

 

Lively RA

X-treme RA

Booster RA

Ultimate RA

Acceleration

+++

+++

++++

+++++

Fast reversals

+++

+++

++++

+++++

Radial load rating

++

++++

+++

+++++

Axial load rating

+

++++

+++

+++++

Stiffness

+++

+++

++++

+++++

Torque density

+++

+++

++++

+++++

Sizes 4 sizes (60 to 140) 4 sizes (60 to 140) 3 sizes (60 to 120) 4 sizes (64 to 140)
Compatible motors All types of electric motors (brushless /servo, DC, hydraulic, stepper)
Highest rated torque in the line 340 Nm 340 Nm 340 Nm 340 Nm
Backlash <8 arc-min <8 arc-min <8 arc-min <8 arc-min
Interface (output side) Round or square Square Square Round
Output Shaft with or without a key Shaft with or without a key Shaft with / without a key Rotating flange
Right-angle stage 1:1 stage with carburized and ground spiral bevel gears
Motor shaft connection Balanced coupling
Lubricant Sumico Grease (lifetime lubrication)
External painting Capri blue (RAL 5019)
Motor adapting flange Anodized aluminum

 

Related products

Do not hesitate to contact us if you need help, our R&D dpt will be happy to assist you... and do not forget that our standard 12-month warranty get extended to 18 months at no extra charge if you have your product selection checked by our engineers.

Need help for your servo-gearhead selection? Contact us
Automaticon

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