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Micron planetary gears website

NemaTRUE™(standard precision)

NemaTRUE™ gearheads mount to any standard 42, 60, 90 and 115mm frame size or metric sizes for in-line gearheads.  Thomson Micron's unique RediMount™  system  supplies the user with the proper input pinion, gearhead and mounting hardware needed to mount to any standard frame size motor.

In-Line Right Angle
4 frame sizes with 2 front mounting options.
English  NT17,NT23, NT34,NT42
Metric NT60, NT90, NT115
Ratios from 3:1 thru 100:1.
Torque capacity up to 1,600 in-lbs (181Nm).
Innovative RediMount™  system reduces setup time and cost.
Maximum backlash of 13 arc-minutes standard, 8 arc-minutes optional.
Radial loading up to 840 lb
90% Efficiency.
World Wide Support and fast delivery.
3 frame sizes
English  NTR23, NTR34,NTR42
Ratios from 1:1 thru 500:1.
Torque capacity up to 2,255 in-lb(255Nm).
Innovative RediMount™  system reduces setup time and cost.
Maximum backlash of 13 arc-minutes standard
Radial loading up to 650 lb.
90% Efficiency.
World Wide Support and fast delivery.

NemaTRUE gearboxes NemaTRUE 90 gearboxes
Click on above picture for gearbox cutaway detail Click on above picture for gearbox cutaway detail

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DuraTRUE™(high precision)

DuraTRUE™ gearheads come in 60, 90, 115, 142mm frame size with Thomson Micron's unique RediMount™ system. This system supplies the user with a pre-installed pinion, gearhead and mounting hardware needed to mount to any standard frame size motor.

In-Line Right Angle
4 frame sizes .
Metric: DT60, DT90, DT115, DT142 
Ratios from 3:1 thru 100:1.
Torque capacity up to 7,377 in-lbs (833Nm).
Innovative RediMount™  system reduces setup time and cost.
Maximum backlash of 8 arc-minutes standard. 
Radial loading up to 2,500 lb
90% Efficiency.
World Wide Support and fast delivery.
4 frame sizes with 4 configurations
Metric:  DTR60, DTR90, DTR115, DTR142 
Slim Line: DTRS60, DTRS90, DTRS115, DTRS142
Ratios from 1:1 thru 500:1.
Torque capacity up to 7,659 in-lb(865Nm).
Innovative RediMount™  system reduces setup time and cost.
Maximum backlash of 8 arc-minutes standard
Radial loading up to 2,500 lb.
Hollow and dual shaft models available. 
90% Efficiency.
World Wide Support and fast delivery.


DuraTRUE gearbox

DuraTRUE 90 gearbox

Click on above picture for gearbox cutaway detail Click on above picture for gearbox cutaway detail
 

Micron Dual and Hollow output gear heads

Micron has now developed a line of right angle hollow and dual output shaft gearboxes in the DuraTrue product line.

Hollow and dual shaft gearboxes

8 arc-minute accuracy
3 sizes for the Hollow Shaft models (90, 115, 142).
4 sizes for the Dual Shaft models (60, 90, 115, 142).
Ratios available: 1:1 thru 500:1 
Torque capacity up to 7,659 in-lb.
Radial loading up to 2,500 lb
Redimount™ mounting systems

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UltraTRUE™(ultra precision)

UltraTRUE™ gear heads come in 60, 75, 100, 142, 180 and 220mm  frame size with Thomson Micron's unique RediMount™ system. This system supplies the user with a pre-installed pinion, gear head and mounting hardware needed to mount to any standard frame size motor.


UltraTrue Gearheads

Ultratrue90 Gearheads

Click on above picture for gear head cutaway 

Click on above picture for gear head cutaway 

Ultratrue 220 gearboxes

NEW UltraTRUE 220mm delivers 48,000 in-lbs.

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PowerTRUE™(belt replacement)

PowerTRUE™ gearheads mount with Thomson Micron's unique Redimount™ system. This system supplies the user with a pre-installed pinion, gearhead and mounting hardware needed to mount to any standard frame size motor.

  • Right Angle.
  • Maximum backlash of 6 arc-minutes.
  • Torque capacity up to 16,914 in-lb (1,911 Nm).
  • Available in 5 frame sizes with ratios between 1:1 and 5:1.
  • Radial loading up to 7,500 lb.
  • Innovative Redimount™ system reduces setup time and cost.
  • World Wide Support and fast delivery.

PowerTRUE gearhead

Click on above picture for gearbox cutaway detail

True Planetary Gearheads Catalog

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