Proto Tool J6252 Torque Multiplier

Click Image to Enlarge
Item Number:J6252
Line Code:PRO
Availability:In Stock
Subject to manufacturer availability [more]
Our Price:
Shipping & Handling:
Free Shipping![more]

Proto Tool J6252 8000 ft-lbs Torque Multiplier

Expand all tabs

Collapse into tabs


  • Maximum rated input: 154 ft-lbs (209 Nm).
  • Maximum rated output: 8000 ft-lbs (10846 Nm).
  • Standard torque accuracy is +/- 5% of reading.
  • Reaction system: reaction plate with slave drive
  • Gear system: three stage planetary
  • Anti-backlash device: self-contained, 3 position

The J6252 includes:

  • One (1) Proto Torque Multiplier

Tech Specs:

  • Head Depth [In]: 10-3/4
  • Input Drive [in]: 1/2
  • Output Drive [in]: 1-1/2
  • Overall Length [in]: 15-3/16
  • Repair Kit Part Number: J6252RD
  • Torque Ratio: 1:52
  • Weight [Lbs]: 50.30
Overall Rating for Proto Tool J6252 Torque Multiplier
(no reviews)Be the first to rate and review this item

Proto Tool J6252RD Torque Multiplier Replacement Kit
Proto Tools Logo

Proto Tool J6252RD 1-1/2" Sq Drive Torque Multiplier Replacement Kit for J6252

  • Proto® Torque Multipliers provide overload protection with replaceable output square drives that are designed to twist off at 3%
  • 10% over maximum output capacity
In Stock
Check out the rest of our...
Our Customers Are Saying...

Bill Me Later from Paypal

Online Order Status

Use our new online utility to track your recently-placed order.

Track Your Order

Blog ImageFacebook ImageTwitter Image Customer Comments
MADE IN USA Products